Top Blockchain Companies & Developers in Poland

Ratings Updated: December 29, 2025

We verify reviews and evaluate companies so you can choose with confidence. We may earn a fee for some placements. Learn how Clutch ensures trust

Innowise

4.9 72 reviews

Look for Verified Providers

Clutch conducts a rigorous verification process, confirming a provider’s business registration, legal history, credit background, and client feedback to be legitimate, so you can trust their ability to deliver. Learn More

Premier Verified

$10,000+

$50 - $99 / hr

1,000 - 9,999

Warszawa, Poland

Services provided

10% Blockchain

10% AI Development

10% AR/VR Development +7 services

10% Cloud Consulting & SI

10% Custom Software Development

10% E-Commerce Development

10% Enterprise App Modernization

10% IT Staff Augmentation

10% Mobile App Development

10% Web Development

Innowise is a Blockchain Development company noted for its expertise in Blockchain Technology, Smart Contract Development, and Decentralized System Development. Across their reviews, 100% of clients highlight their professionalism, responsiveness, and ability to meet deadlines. Additionally, 80% of reviewers commend their strategic consulting, further emphasizing their depth of expertise and commitment to delivering high-quality blockchain solutions.

See all 72 projects
Reviews mention Autonomous
The overall sentiment regarding the autonomy of Innowise Group is highly positive. Clients appreciate the team's responsiveness and independence, noting that the project was managed easily with minimal oversight. One client specifically highlighted the team's ability to work efficiently without losing time, emphasizing their direct access to developers and the proactive nature of the team. There were no reported areas for improvement, reinforcing the perception of their autonomy in project execution.

Custom Software Development for Gas Manufacturing Company

5.0 Apr 28, 2022

The project was managed autonomously via JIRA. We communicated mostly through that software itself. Their team submitted their work, we added suggestions, and then they would revise the application accordingly.
Read Full Review

Backend Development for IT Service Company

5.0 Jun 6, 2021

A project managed easily. Their team is autonomous, responsive, open, and the account manager speaks perfect French.
Read Full Review

Read All Reviews

Was this helpful?
1 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
In the past six months, client feedback for Innowise has been overwhelmingly positive. One client, a private school president, praised their ability to create a custom database that streamlined workflows and automated reporting, citing improved project management and timely delivery. The client noted significant cost savings compared to a previous vendor, with no reported issues during the engagement. Overall, Innowise is recognized for their effective communication, adherence to budget, and high-quality deliverables.
Read 1 Recent Review

Was this helpful?

Average Project Cost Breakdown

$10,000 to $49,000 (24) $50,000 to $199,999 (17) $200,000 to $999,999 (10) Less than $10,000 (1)

What Clients Have Said
Clients consistently praised Innowise Group for their competitive pricing and excellent value for money. Feedback highlighted that their services fit various budgets while delivering high-quality results, as noted by multiple clients who emphasized good cost-to-value ratios. For instance, a CEO mentioned that Innowise's pricing fit their budget and provided great value, while another client appreciated the fair pricing during their ongoing engagement. Overall, the sentiment towards Innowise's cost-effectiveness is overwhelmingly positive, suggesting a strong alignment between quality and affordability.
Read All Reviews

Was this helpful?
View projects from:

United States (15) Germany (10) Italy (6) England (4) Switzerland (4) Israel (3) Estonia (3) Luxembourg (2) France (2) Ireland (2) Lithuania (1) Qatar (1) Armenia (1) Finland (1) New Zealand (1) Norway (1) Poland (1) Georgia (1) South Africa (1) Sweden (1) Denmark (1) Thailand (1) Belarus (1) Bosnia and Herzegovina (1)

This provider is fluent in 7 languages:

English

Spanish

German

French

Italian

Polish

Ukrainian

This provider is available in 9 time zones:

Greenwich Mean Time (GMT)

Central European Time (CET)

Central Standard Time (CST)

Eastern European Time (EET)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Phoenix Standard Time (PNT)

Mountain Standard Time (MST)

View all time zones
View Profile Visit Website
Featured

What are Featured Providers?
RedDuck

5.0 13 reviews
Verified

$10,000+

$50 - $99 / hr

10 - 49

Serves Poland

Services provided

100% Blockchain

RedDuck is a blockchain development company specializing in delivering comprehensive blockchain solutions, including smart contract development, distributed ledger technology, and decentralized application (DApp) development. Clients consistently praise their technical precision, proactive communication, and ability to deliver projects on time, with a 100% satisfaction rate highlighted across multiple reviews. Their expertise in blockchain technology and strategic product development is noteworthy.

See all 13 projects
Reviews mention Great project management
Clients consistently highlight RedDuck's exceptional project management capabilities. For instance, one client noted their 'excellent project management,' emphasizing quick responses and openness to feedback. Another client praised their 'regular progress updates' and 'transparency about adjustments,' affirming that RedDuck adhered to timelines and adapted to evolving requirements. Overall, the sentiment is overwhelmingly positive, with clients expressing high satisfaction regarding communication, professionalism, and the ability to deliver on complex projects.

Cryptocurrency & Blockchain Dev for Asset Tokenization Co

5.0 Apr 21, 2025

Always quick response to questions, very open to changes and suggestions. Excellent project management.
Read Full Review

Blockchain Development for FinTech Company

5.0 Apr 23, 2025

RedDuck demonstrated excellent project management throughout the engagement. They provided regular progress updates, stuck closely to the development timeline, and were transparent about any adjustments. Communication was clear and responsive — our feedback was always taken into account, and changes were implemented quickly. Overall, they showed a high level of professionalism and adaptability to our evolving requirements.
Read Full Review

Read All Reviews

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (5) $10,000 to $49,000 (1)

What Clients Have Said
Clients consistently praised RedDuck for offering excellent value for money and fitting within their budgetary constraints. One client noted their 'good value for cost' and another highlighted that their pricing 'fit our budget.' Overall sentiment reflects satisfaction with the company's pricing relative to the quality of services provided, with multiple reviews emphasizing timely delivery and effective project management as key aspects of their positive experience.
Read All Reviews

Was this helpful?

More responsive than most other service providers

RedDuck is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

Was this helpful?

Kyiv, Ukraine

12 Saperne Pole Street
Kyiv, Ukraine 02000
21 - 30

+380500673074

See All Locations (1)
View Profile Visit Website
4soft

5.0 54 reviews
Premier Verified

$10,000+

$50 - $99 / hr

50 - 249

Wrocław, Poland

Services provided

90% Blockchain

10% AI Development

4soft is a Blockchain Development company specializing in delivering comprehensive blockchain solutions, including Smart Contract Development and Decentralized System Development. The company has been consistently praised for its professionalism, technical expertise, and innovative problem-solving abilities, with 100% of reviews highlighting their impressive project management and ability to meet deadlines. Customers commend 4soft's adaptability and collaboration, ensuring high satisfaction and exceptional results in projects involving Distributed Ledger Technology and Crypto Application Development.

See all 54 projects
Reviews mention Autonomous
The feedback regarding 4soft's autonomy highlights their effective management and minimal oversight requirements. A CTO from Lumia noted that their developer, Damian, operates with 'close to zero management,' which reflects positively on 4soft's capability to deliver results independently. Overall, the sentiment is favorable, emphasizing trustworthiness and reliability, as 4soft successfully navigated challenges and met project deadlines.

Smart Contract Dev & Auditing for Blockchain Co

5.0 Jun 23, 2025

Damian (Senior Developer) has been great. He has the autonomy to get things done with close to zero management. 4soft has been effective in managing challenges around limitations across chains, time sensitivity, testing coverage, and audit processes.
Read Full Review

Read All Reviews

Was this helpful?
4 of 4 reviews are 5 stars

2 new reviews for Blockchain services

$50,000 – $199,999 avg. project cost

Reviewed 4 times in the past 6 months
In the past six months, client feedback for 4soft highlights their exceptional project management and technical expertise. Reviews commend their proactive communication, timely delivery, and ability to adapt to evolving requirements. Notably, VTech praised their comprehensive DevOps services that significantly improved deployment efficiency, while Ask Elder Beacon LLC noted the seamless website development process. Clients appreciated 4soft's strong specialization in cloud services and blockchain technology, asserting their value in delivering complex solutions effectively.
Read 4 Recent Reviews

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (16) $10,000 to $49,000 (13) $200,000 to $999,999 (13) Less than $10,000 (1)

What Clients Have Said
Client feedback indicates that 4soft provides good value for money, often delivering projects on or under budget while maintaining high quality. Multiple reviewers highlighted their reasonable pricing and effective communication, noting their proactive approach to project management. For instance, a project manager from VTech praised their optimization of AWS infrastructure, which improved cost efficiency. Overall, clients feel they receive significant value relative to the costs incurred, establishing 4soft as a reliable partner.
Read All Reviews

Was this helpful?

Wrocław, Poland

Łaciarska 4
Wrocław, Poland 50-104
76 - 100

+48532414106

See All Locations (1)
View Profile Visit Website
EvaCodes

5.0 45 reviews
Premier Verified

$25,000+

$25 - $49 / hr

50 - 249

Warszawa, Poland

Services provided

85% Blockchain

10% Web Development

5% AI Development

EvaCodes is a proficient Blockchain Development company excelling in Smart Contract Development, Decentralized Application Development, and Cryptocurrency Development. With 100% positive feedback, clients commend their exceptional project management, strong technical expertise, and effective communication. Approximately 75% of reviewers highlight their rapid delivery and high-quality outcomes, making them a trusted partner in blockchain solutions and distributed ledger technology.

See all 45 projects
Reviews mention Establish clear expectations
Clients commend EvaCodes for their transparent communication and thorough project management, establishing clear expectations from the outset. One client noted that all project stages were agreed upon in advance and discussed in detail, ensuring a smooth workflow. Overall sentiment reflects high satisfaction, with clients appreciating the company's open and sociable approach, which fostered a collaborative environment throughout the project.

NFT Marketplace Development for Crypto Company

5.0 Oct 14, 2022

They are very open and sociable. All the stages of the project were agreed upon in advance and discussed in great detail. Communication occurred steadily twice a week via video link.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

EvaCodes has demonstrated significant expertise across various industries, particularly in Financial Services, Gaming, Information Technology, and Business Services. Clients consistently noted their strengths in project management, effective communication, and technical proficiency, particularly in blockchain technology. Overall sentiment is highly positive, with many praising their ability to deliver complex projects on time. Organizations in need of blockchain solutions, decentralized applications, or custom software development will find EvaCodes to be a suitable partner.
Read All Reviews

Select Industry to see insights

Information technology Gaming Other industries Business services Advertising & marketing Software IT Services Retail Arts, entertainment & music Financial services

Was this helpful?
View projects from:

Ukraine (7) United States (4) England (3) Estonia (2) Canada (2) Mexico (1) Italy (1) Lithuania (1) Australia (1) Montenegro (1) Netherlands (1) Poland (1) Spain (1) Switzerland (1) Cayman Islands (1) Armenia (1) Austria (1)

This provider is fluent in 1 language:

English

This provider is available in 5 time zones:

Central European Time (CET)

Eastern European Time (EET)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Universal Coordinated Time (UTC)
Warszawa, Poland

Prosta 20/00-850
Warszawa, Poland 00-001
41 - 49

+351910968921

See All Locations (1)
View Profile Visit Website

Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.

Get My Matches

Vention

4.9 98 reviews
Premier Verified

$25,000+

$50 - $99 / hr

1,000 - 9,999

San Francisco, CA

Services provided

10% Blockchain

30% Custom Software Development

10% AI Agents +5 services

10% AI Development

10% AR/VR Development

10% IT Staff Augmentation

10% Mobile App Development

10% Web Development

Vention is a versatile software development company specializing in AI, software development, and staff augmentation. With a consistent record of delivering projects on time and high-quality work, Vention has received overwhelmingly positive feedback from clients (approximately 100% satisfaction), who praise their talented engineers, effective collaboration, and impressive project management. They are noted for their flexibility, responsiveness, and alignment with client needs.

See all 98 projects
Reviews mention Hard working
The sentiment of 'hard working' is consistently highlighted in client feedback regarding iTechArt Group. Clients noted that the team actively engaged in understanding project requirements, with one stating, 'iTA worked hard to understand our exact requirements.' Another client appreciated the team's dedication, remarking, 'Their team is easy to work with, and they all continue to work hard.' Overall, the feedback reflects a strong appreciation for the diligence and commitment demonstrated by iTechArt's developers.

Automation SaaS Product Dev for Logistics SaaS Provider

5.0 Feb 7, 2024

The Vention team consistently went above and beyond the call of duty to deliver on time or even ahead of time. Just this week, we mentioned a nice-to-have tool that would make our customer's lives better. One of our engineers produced the tool and deployed it to production in a single day. They are absolute rockstars.
Read Full Review

Mobile App Dev for Nursing Corporation

5.0 Jan 26, 2024

Moreover, I can't say better things about Valery — he has saved our lives. I've never worked with a service provider who cares more than him. He's very invested, listens well, and goes above and beyond his scope of duty. He works as if he were a part of our team, so we feel very looked out for, which has been essential for our app's success.
Read Full Review

DevOps Staff Augmentation for E-Learning Platform

5.0 Dec 13, 2021

Their team is easy to work with, and they all continue to work hard. Leaders on the team manage their teams well, and have worked directly with internal developers and stakeholders when required.
Read Full Review

Auxiliary App Dev for Entertainment Startup

5.0 Jul 3, 2017

iTechArt seems to have access to a big group of talented and hardworking developers. They take their work quite seriously and they act like they are part of your team. They were always quite open and collaborative and we had a consistently healthy relationship.
Read Full Review

Read All Reviews

Was this helpful?
1 of 3 reviews are 5 stars

Unknown avg. project cost

Reviewed 3 times in the past 6 months
Recent client feedback on Vention highlights their exceptional quality of engineers and responsive account management. Clients reported successful staffing solutions for AI projects and effective integration of software development within existing environments. Noteworthy instances include one client praising their engineer who fixed over 100 bugs in a week, significantly improving retention rates. Overall, the sentiment is highly positive, with no identified areas for improvement across multiple reviews.
Read 3 Recent Reviews

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (18) $200,000 to $999,999 (17) $10,000 to $49,000 (11) $1,000,000 to $9,999,999 (7) $10,000,000 + (1)

What Clients Have Said
Clients consistently report that Vention offers excellent value for money, with pricing fitting within their budgets while delivering high-quality results. For instance, one client highlighted that Vention's pricing was a significant factor in their decision to partner with the company, while another noted a 50% reduction in Salesforce license costs due to Vention's optimizations. Overall, feedback indicates strong satisfaction with Vention’s cost-effectiveness and the quality of service provided.
Read All Reviews

Was this helpful?

Wien, Austria

2 Gertrude-Fröhlich-Sandner-Straße
Wien, Austria 1100
2 - 5

+43 664 1410056

See All Locations (8)
View Profile Visit Website
Artkai

4.9 52 reviews
Premier Verified

$25,000+

$50 - $99 / hr

50 - 249

Gliwice, Poland

Services provided

10% Blockchain

20% UX/UI Design

20% Web Development +5 services

10% AI Development

10% Branding

10% Custom Software Development

10% Low/No Code Development

10% Web Design

Artkai is a Blockchain Development company specializing in front-end application coding and project design for decentralized platforms. With a focus on user experience and design enhancements, the company receives consistently positive feedback, noted for their skilled team and effective communication, with 100% of reviewers highlighting their conscientiousness and passion.

See all 52 projects
Reviews mention Accommodating
Clients consistently praised Artkai for their accommodating nature and responsiveness. For instance, one CTO noted their flexibility in adapting to changing project requirements, stating they were 'cooperative and productive' when adjustments were needed. Another client highlighted Artkai's willingness to accept feedback and make necessary changes throughout the design process, emphasizing their 'happiness to accommodate' modifications. Overall, the sentiment regarding Artkai's accommodating approach is overwhelmingly positive, with clients appreciating their dedication to meeting needs and fostering collaboration.

Graphic & Web Design for Emotional Wellness Platform

5.0 Jan 12, 2022

Artkai’s designers and creatives are sophisticated and high-quality, but at the same time, they are flexible, nimble, and offer a complete package. You don’t usually get that combination from agencies. They are adaptive and responsive, and they can quickly shift gears.
Read Full Review

Web Dev & Design for Fintech Company

4.5 Aug 17, 2021

Artkai team is in general open and flexible to communicate with and was able to accommodate our own way of managing the project. At times we had to clarify our needs/instructions to them but this was most likely a byproduct of us insisting on otherwise very flexible/agile way of managing our project.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Artkai has garnered positive feedback across diverse industries, including Financial Services, Information Technology, Engineering, and Healthcare. Clients highlight their expertise in UI/UX design, project management, and adaptability, contributing to enhanced product usability and timely delivery. Their work in Financial Services is particularly commended for innovative digital solutions. Businesses in IT and Engineering appreciate their technical acumen and effective collaboration. Overall, Artkai is well-regarded for delivering high-quality outcomes that align with client goals across various sectors.
Read All Reviews

Select Industry to see insights

Healthcare Financial services Information technology Engineering Business services IT Services Software Arts, entertainment & music Consulting Advertising & marketing Manufacturing Other Industry Wellness & Fitness Automotive Nonprofit Human Resources Food & Beverages Retail

Was this helpful?
View projects from:

United States (16) Ukraine (9) Sweden (3) Norway (3) Belgium (3) Estonia (3) England (3) Switzerland (2) Germany (1) India (1) Japan (1) Romania (1) Saudi Arabia (1) Georgia (1)

This provider is fluent in 2 languages:

English

Ukrainian

This provider is available in 1 time zone:

Eastern European Time (EET)
Gliwice, Poland

32 Przewozowa
Gliwice, Poland 44-100
50 - 75

+44 (738) 964-06-48

See All Locations (1)
View Profile Visit Website
Dashbouquet Development

4.9 32 reviews
Premier Verified

$10,000+

$50 - $99 / hr

50 - 249

Warszawa, Poland

Services provided

15% Blockchain

30% AI Development

20% Custom Software Development +3 services

15% Mobile App Development

15% Web Development

5% Generative AI

Dashbouquet Development is a software development company that provides custom development services, including web and backend development, project management, and staff augmentation. Reviewers commend their ability to deliver quality work on time and highlight their effective communication and responsiveness. Approximately 90% of feedback praises their adaptability and ability to quickly source skilled professionals, although a few reviews suggest improvements in project management structure and documentation.

See all 32 projects

2 of 2 reviews are 5 stars

$10,000 – $49,000 avg. project cost

Reviewed 2 times in the past 6 months
In the past six months, Dashbouquet Development has received positive feedback highlighting their responsiveness and project management capabilities. Clients noted their ability to deliver key features on time and their impressive turnaround time for feedback. One client appreciated their quick access to skilled personnel, while another emphasized the ongoing support and maintenance provided. Areas for improvement mentioned include a desire for more structured project management. Overall, the sentiment is highly favorable, with clients expressing satisfaction with the quality of work and communication.
Read 2 Recent Reviews

Was this helpful?

Industry Experience

Dashbouquet Development has garnered positive feedback across various industries, showcasing expertise in Information Technology, Agriculture, Healthcare, Software, and Education. Clients praised their responsiveness, project management skills, and ability to deliver quality solutions within tight timelines. In Agriculture, they aided precision irrigation efforts, while in Healthcare, they developed innovative health monitoring applications. Sentiment is predominantly favorable, with many clients highlighting effective communication and adaptability as key strengths, making Dashbouquet an excellent choice for projects in these sectors.
Read All Reviews

Select Industry to see insights

Healthcare Software Social Networking Environmental Services IT Services Education Arts, entertainment & music Design Consumer Products Research Financial services Information technology Agriculture Supply Chain, Logistics, and Transport

Was this helpful?

Average Project Cost Breakdown

$10,000 to $49,000 (11) $50,000 to $199,999 (11) $200,000 to $999,999 (3) Less than $10,000 (1) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Clients generally view Dashbouquet Development as offering strong value for money, with many highlighting their reasonable pricing relative to the quality of work delivered. One CEO noted spending around $25,000, emphasizing the excellent relationship and timely project completion. Another client appreciated the company's flexibility and responsiveness, stating their investment of $90,000 was justified by the quality of talent provided. Overall, the sentiment leans positive, with clients recommending clear communication to maximize value.
Read All Reviews

Was this helpful?

Warszawa, Poland

ul. Domaniewska, nr 17/19, lok. 133
Warszawa, Poland 02-672
31 - 40

+48571407021

See All Locations (2)

View Profile Visit Website
Nextrope

5.0 18 reviews
Premier Verified

$5,000+

$50 - $99 / hr

10 - 49

Gdynia, Poland

Services provided

40% Blockchain

20% AI Consulting

20% AI Development +1 service

20% Generative AI

Nextrope is a Blockchain Development company specializing in Blockchain Solutions, Smart Contract Development, and Crypto Application Development. All reviews highlight their proactive approach, adaptability, and strong sense of ownership, with 100% positive feedback on their ability to align technological and business strategies effectively. Their expertise contributed to a 60% reduction in manual work and faster investment processes.

See all 18 projects

1 of 1 reviews is 5 stars

1 new review for Blockchain services

$10,000 – $49,000 avg. project cost

Reviewed 1 time in the past 6 months
Recent reviews of Nextrope highlight a strong client satisfaction, particularly regarding their expertise in blockchain technology and project management. A CEO noted the team's proactive approach and agility in adapting to evolving project requirements, which significantly reduced manual processes and ensured compliance with industry standards. Clients appreciate the alignment of values and the high-quality deliverables, with minor improvement areas mentioned. Overall, feedback reflects a positive sentiment towards Nextrope's commitment and capability.
Read 1 Recent Review

Was this helpful?

Average Project Cost Breakdown

$10,000 to $49,000 (10) Less than $10,000 (4) $50,000 to $199,999 (2)

What Clients Have Said
Clients consistently regard Nextrope as providing excellent value for money, often highlighting the high quality of deliverables relative to costs. One client noted that their expectations were exceeded, comparing Nextrope's consultancy to that of major firms like MBB and Big4. Additionally, another client emphasized their satisfaction with the project's outcomes and the efficient use of budget and time, marking Nextrope as a reliable partner in technology and business strategy.
Read All Reviews

Was this helpful?

More responsive than most other service providers

Nextrope is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

Was this helpful?

View projects from:

Poland (11) United Arab Emirates (2) Estonia (1) Norway (1) England (1)

View Profile Visit Website
Peiko

5.0 148 reviews
Premier Verified

$25,000+

$25 - $49 / hr

50 - 249

Kraków, Poland

Services provided

80% Blockchain

20% AI Development

Peiko is a Blockchain Development company specializing in blockchain solutions, smart contracts, and decentralized application development. Reviews reveal a high level of satisfaction, with 100% of clients praising their technical expertise, timely delivery, and proactive communication. Clients consistently highlight Peiko's ability to simplify complex systems and deliver secure, reliable solutions, with no significant areas for improvement noted.

See all 148 projects
79 of 79 Blockchain reviews are 5 stars

23 new reviews for Blockchain in past 6 months

$50,000 – $199,999 avg. project cost

Blockchain PROJECT HIGHLIGHT

Smart Contracts Dev for No-Code & Low-Code Dev Company
5.0 — Peiko developed smart contracts for a no-code and low-code development company's token distribution and crowdfunding campaigns. The team created modules, tracking systems, and real-time monitoring Read more
Read 79 Reviews

Was this helpful?
View projects from:

Ukraine (39) United States (21) England (11) Australia (9) Estonia (9) Germany (6) Portugal (6) Poland (5) Russia (2) Northern Ireland (2) Israel (2) Belarus (2) Singapore (1) Thailand (1) Romania (1) Czech Republic (1) France (1) Slovakia (1) Spain (1) Cyprus (1) United Arab Emirates (1) Canada (1) Lithuania (1) Wales (1) India (1) Austria (1)

This provider is fluent in 2 languages:

English

Spanish

This provider is available in 38 time zones:

Colombia Time (COT)

Near East Time (NET)

Middle East Time (MET)

China Taiwan Time (CTT)

Gulf Standard Time (GST)

Brazil Eastern Time (BET)

Greenwich Mean Time (GMT)

India Standard Time (IST)

View all time zones
$25,000 Individual startups, who want to check the idea $95,000 For those, who want to start fast and earn money $150,000 For companies with advances requirements

Ready-made Centralized exchange in 3 weeks
Launch a professional Crypto Exchange In 3 weeks. The Bull Market has started, and everybody understands, that those who launch their project earlier will take it all. So, developing a ready-made, fully customized solution is better than creating an exchange from scratch. Outrun your competitors and launch fast.
View Packages

Was this helpful?

Kraków, Poland

Zabłocie 21
Kraków, Poland 30-701
2 - 5

+48799375207

See All Locations (2)
View Profile Visit Website
S-PRO

4.9 46 reviews
Verified

$25,000+

$25 - $49 / hr

50 - 249

Łódź, Poland

Services provided

10% Blockchain

35% Web Development

25% AI Development +4 services

15% Mobile App Development

10% Custom Software Development

3% AI Consulting

2% IT Strategy Consulting

S-PRO is a company specializing in Blockchain Development and custom software solutions. Reviews indicate a high level of satisfaction, with 100% of clients highlighting their professionalism and reliability. Clients appreciate S-PRO's flexibility and communication, though some suggest improvements in project management transparency. Overall, S-PRO's commitment to delivering quality and integrating with client teams is consistently praised.

See all 46 projects
1 of 2 Blockchain reviews are 5 stars

$50,000 – $199,999 avg. project cost

Blockchain PROJECT HIGHLIGHT

Custom Software Dev for FinTech Company
5.0 — S-PRO has developed a web application for a fintech startup. The app is intended to do product marketing in the financial sector; they’ve built it based on a previous MVP. Read more
Read 2 Reviews

Was this helpful?

More responsive than most other service providers

S-PRO is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

Was this helpful?
View projects from:

United States (9) Germany (5) England (5) Switzerland (3) Canada (3) Australia (3) France (2) Ireland (2) Norway (2) Ukraine (2) Latvia (1) Poland (1) Lithuania (1) Jordan (1)

This provider is fluent in 3 languages:

English

German

Ukrainian

This provider is available in 32 time zones:

Near East Time (NET)

Middle East Time (MET)

China Taiwan Time (CTT)

Brazil Eastern Time (BET)

Greenwich Mean Time (GMT)

India Standard Time (IST)

Japan Standard Time (JST)

Midway Islands Time (MIT)

View all time zones
Zürich, Switzerland

Löwenstrasse 45
Zürich, Switzerland 8001
6 - 9

+41 79 535 63 77

See All Locations (3)
View Profile Visit Website
ND LABS

5.0 6 reviews
Verified

$10,000+

$25 - $49 / hr

10 - 49

Warszawa, Poland

Services provided

60% Blockchain

20% Business Consulting

10% AI Development +1 service

10% Web Development

ND LABS provides Blockchain Development services, including Distributed Ledger Development, Cryptocurrency Development, and Smart Contract Development. Client feedback emphasizes their exceptional project management, innovative solutions, and user-friendly designs, particularly in creating secure self-custodial mobile wallets with cross-chain compatibility and integrated messaging. ND LABS is praised for their proactive approach, timely delivery, and ability to exceed expectations, though increasing their market presence is suggested for further improvement.

See all 6 projects
Reviews mention Understands their clients' needs
Client feedback highlights ND LABS' strong understanding of their needs, with one client noting their impressive communication and ability to ask clarifying questions. The client appreciated how ND LABS took the initiative to involve a business analyst to bridge communication gaps, enhancing project clarity. Overall, the sentiment reflects satisfaction with their responsiveness and adaptability, as the client expressed gratitude for their support throughout the project, recommending them to others as a reliable partner.

Client-Server Application Dev for Property Evaluations Company

5.0 Aug 7, 2017

They've been very understanding. I'm probably not the easiest customer—there are always a lot of changes that I need to be made. They've always been very forthcoming, very understanding, and they never lost their patience. All in all, they're a company I recommend to my business partners, as well as my friends.
Read Full Review

Client-Server Application Dev for Property Evaluations Company

5.0 Aug 7, 2017

I was impressed with the amount of communication. It might seem like too much in some instances, but I'd rather have them ask an extra question rather than assume they have to do it a certain way. Maybe it would come out wrong because my specification was ambiguous or not clear. The intense communication that comes from their side is definitely a point in their favor.
Read Full Review

Client-Server Application Dev for Property Evaluations Company

5.0 Aug 7, 2017

Halfway through the project, they recommended that I make use of one of their business analysts to see how the workflow came together logically. The business analyst is basically the translator between the customer and the developer. You've got the customer on one side that speaks one language, and then you've got the developers on the other side that speak an entirely different language.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

ND LABS has demonstrated expertise across various industries, including Information Technology, Hospitality & Leisure, Real Estate, and Financial Services. Reviews highlight their strengths in project management, UI/UX design, and effective communication. Clients in IT and Financial Services praised their technical skills and responsiveness, while those in Hospitality and Real Estate noted improvements in user experience and workflow efficiency. Overall, the sentiment is highly positive, indicating ND LABS as a strong candidate for projects within these sectors.
Read All Reviews

Select Industry to see insights

Information technology Hospitality & leisure Real estate Financial services

Was this helpful?

View projects from:

Israel (1) Italy (1) Russia (1) South Africa (1) United States (1)

Warszawa, Poland

ul. Chmielna 73
Warszawa, Poland 00-801
31 - 40

+48 515 138 631

See All Locations (1)
View Profile Visit Website
Smartym Pro

4.7 15 reviews
Verified

$25,000+

$25 - $49 / hr

10 - 49

Warszawa, Poland

Services provided

10% Blockchain

50% Custom Software Development

15% IT Staff Augmentation +3 services

10% Mobile App Development

10% Web Development

5% IT Managed Services

Smartym Pro is a versatile software development company specializing in mobile and web app development, blockchain solutions, and investment platforms. Reviews highlight their strong project management, effective communication, and ability to meet deadlines. Approximately 90% of reviewers commend Smartym Pro's ability to deliver on time and within budget, while 80% mention their proactive approach and willingness to provide innovative solutions. The company is praised for its skilled team and seamless integration with clients' requirements.

See all 15 projects
Reviews mention Exceeds expectations
Smartym Pro has consistently exceeded client expectations, particularly noted by Peloton Blockchain, where they delivered a comprehensive Initial Coin Offering solution ahead of schedule. The project manager's insightful guidance and the team's transparency were highlighted as key strengths. Clients appreciated Smartym Pro's adherence to budget and timelines while providing valuable advice throughout the project. Overall, the sentiment reflects strong satisfaction, indicating that Smartym Pro is a reliable and efficient partner.

Software Development for Blockchain Company

5.0 Dec 23, 2018

Smartym Pro far exceeded all our expectations. They finished our solution before its legal and marketing frameworks were ready. Having the technology layer ready first was a good foundation upon which to build. We were particularly grateful for our project manager's insight and advice. Without their support, we wouldn't be so advanced today!
Read Full Review

Read All Reviews

Was this helpful?
Average Project Cost Breakdown

$50,000 to $199,999 (6) $10,000 to $49,000 (4) $200,000 to $999,999 (2)

What Clients Have Said
Smartym Pro is frequently praised for their cost-effectiveness and value for money, often delivering projects within budget and on schedule. Clients noted that their pricing was competitive, with one client highlighting that Smartym Pro's costs were significantly lower than competitors while still meeting high standards of quality. Overall sentiment reflects satisfaction with the investment made, as many clients reported successful outcomes and a willingness to continue partnerships due to the perceived value received.
Read All Reviews

Was this helpful?
View projects from:

Estonia (2) Russia (2) Switzerland (2) England (2) Australia (1) Canada (1) Germany (1) Netherlands (1)

This provider is fluent in 3 languages:

English

German

Polish
Warszawa, Poland

Aleja Armii Ludowej, nr 6,
Warszawa, Poland 00-571
21 - 30

+48 888 420 245

See All Locations (1)
View Profile Visit Website
Interexy

4.9 66 reviews
Verified

$10,000+

$25 - $49 / hr

250 - 999

Warszawa, Poland

Services provided

30% Blockchain

20% AI Development

20% Mobile App Development +4 services

15% IT Staff Augmentation

5% AR/VR Development

5% E-Commerce Development

5% Web Development

Interexy is a blockchain development company specializing in blockchain solutions, smart contract development, and decentralized application development. Positive reviews highlight their ability to integrate blockchain technology seamlessly, with 100% of reviewers praising their problem-solving skills and development expertise. Clients commend their effective communication and ability to meet deadlines, though some suggest careful budgeting for startups due to potential cost overruns.

See all 66 projects

3 of 5 Blockchain reviews are 5 stars

$10,000 – $49,000 avg. project cost

Blockchain PROJECT HIGHLIGHT

Staff Aug & Mobile App Dev for FinTech Firm
5.0 — Interexy augmented a fintech firm's team to build a mobile banking app. The team added user authentication via biometrics, integrated cryptocurrency, and implemented scalable services with Node.js. Read more
Read 5 Reviews

Was this helpful?

Industry Experience

Interexy has demonstrated substantial expertise across various industries, including IT Services, Financial Services, Healthcare, and Advertising & Marketing. Clients highlight their strengths in delivering high-quality software solutions, seamless project management, and effective communication. The overall sentiment indicates strong satisfaction with their ability to meet project goals, particularly in enhancing user experiences and integrating advanced technologies. Businesses seeking support in IT development, fintech solutions, or healthcare applications will find Interexy a suitable partner.
Read All Reviews

Select Industry to see insights

Arts, entertainment & music Information technology Sports Financial services Wellness & Fitness Advertising & marketing Software Design Gambling Consulting Social Networking Healthcare Education Gaming Other Industry Hospitality & leisure Publishing Media IT Services

Was this helpful?

More responsive than most other service providers

Interexy is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

Was this helpful?

Warszawa, Poland

UL. OSTROBRAMSKA 101
Warszawa, Poland 04-041
16 - 20

+48 57 136 2271

See All Locations (4)

View Profile Visit Website
Altoros

4.8 34 reviews

$25,000+

$50 - $99 / hr

250 - 999

Helsinki, Finland

Services provided

40% Blockchain

25% Custom Software Development

10% Enterprise App Modernization +4 services

10% Web Development

5% IT Staff Augmentation

5% Microservices Architecture Services

5% Mobile App Development

Altoros is a versatile software development company offering a range of services, including custom software development, web development, and UX design. Client reviews highlight their high-quality work, effective communication, and ability to integrate seamlessly with in-house teams. Approximately 80% of reviewers commend their professionalism and timely delivery, while some suggest room for improvement in language proficiency.

See all 34 projects
Reviews mention Collaborative
The reviews indicate a strong sentiment of collaboration between clients and Altoros. Clients highlighted the team's ability to integrate seamlessly with their existing teams, noting the friendly and professional manner in which Altoros engages in project discussions. One client remarked on their 'very close collaboration' that facilitates solving complex problems together, while another praised their 'openness' in the development process. Overall, clients express high satisfaction with Altoros' collaborative approach.

React & Java Dev for AgtTech Company

5.0 Mar 13, 2024

The team demonstrated professional and innovative work, in a very friendly and collaborative manner with the existing team. Fast learning, quick onboarding, and assimilation into existing teams were impressive.
Read Full Review

Web Dev for Toll Collection Company

5.0 May 4, 2023

The most impressive aspect is the collaboration with the company. Our collaboration has been very consistent, and no unexpected items have been encountered so far.
Read Full Review

Development Outsourcing Services for Media Web Tool

5.0 Dec 3, 2019

We have been able to work as one team despite the distance between us. We don’t use a ticket system; we have a very close collaboration, which has been key. Altoros has an openness when it comes to development. They listen to us and are part of the conversations that we have. They participate and give us their opinions. We are very pleased with the collaboration.
Read Full Review

Web & App Dev for Interactive Social Platform

5.0 May 20, 2019

They’re more than just a hired company; they collaborate to make the best product possible. We’ve had a great experience since day one, and I couldn’t imagine working with any other firm.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Altoros has demonstrated expertise across diverse industries, including Financial Services, Agriculture, Food & Beverages, Software, and Healthcare. Client feedback highlights their strengths in staff augmentation, project management, and technical capabilities, with a strong emphasis on timely delivery and effective communication. Overall sentiment is positive, indicating their ability to scale solutions and enhance project outcomes, making them a suitable partner for organizations seeking robust development support.
Read All Reviews

Select Industry to see insights

Financial services Agriculture Food & Beverages Software Engineering Healthcare IT Services Advertising & marketing Other Industry Information technology Research Media Consumer Products

Was this helpful?

Average Project Cost Breakdown

$200,000 to $999,999 (8) $50,000 to $199,999 (6) $10,000 to $49,000 (4) $1,000,000 to $9,999,999 (4) Less than $10,000 (1)

What Clients Have Said
Clients consistently highlight Altoros' value for money, noting their competitive pricing relative to the quality of work delivered. For instance, one client emphasized Altoros as a 'great culture fit' and 'good value for cost,' while another praised their pricing as fitting within budget. Overall, feedback indicates satisfaction with the cost-effectiveness of their services, with many clients expressing that Altoros exceeds expectations while maintaining reasonable rates.
Read All Reviews

Was this helpful?

View projects from:

United States (15) Norway (2) Switzerland (2) Australia (2) Germany (2) Finland (1) Israel (1) Poland (1) Singapore (1) South Africa (1) Sweden (1) Denmark (1) Canada (1) England (1)
View Profile
Cowchain

5.0 32 reviews

$25,000+

$25 - $49 / hr

50 - 249

Warszawa, Poland

Services provided

90% Blockchain

10% Web Development

Cowchain is a Blockchain Solutions company specializing in Blockchain Development, Smart Contract Development, and Decentralized Application (DApp) Development. The reviews highlight a 100% satisfaction rate with their light yet responsible work approach, seamless communication, and timely project delivery. Notably, 90% of reviewers praise their technical expertise and user-focused design. Cowchain's consistent ability to meet diverse project needs across Blockchain Technology is highly commendable.

See all 32 projects
Reviews mention Reasonable pricing
Clients have positively noted Cowchain's reasonable pricing, highlighting it as a key factor in their selection process. One client specifically mentioned that Cowchain's pricing 'fits our budget' and provided 'good value for the cost.' The overall sentiment regarding pricing is favorable, with clients appreciating the balance between cost and quality of service, indicating a strong alignment with their financial expectations.

Blockchain App & Ecosystem Dev for Crypto App Provider

5.0 Aug 11, 2023

What did you find most impressive or unique about this company? Approach and pricing.
Read Full Review

Read All Reviews

Was this helpful?
Average Project Cost Breakdown

$10,000 to $49,000 (8) $50,000 to $199,999 (4) Less than $10,000 (1) $200,000 to $999,999 (1)

What Clients Have Said
Clients consistently praised Cowchain for offering good value for money, with several noting that the pricing fit their budgets. For instance, one CEO highlighted their 'good value for cost' while another emphasized the 'great culture fit' alongside competitive pricing. Overall, the sentiment is overwhelmingly positive, with clients appreciating the quality of deliverables relative to the investment made, citing timely project management and effective communication as additional strengths.
Read All Reviews

Was this helpful?

View projects from:

Ukraine (3) United States (3) Cyprus (2) United Arab Emirates (2) Virgin Islands (British) (1) Canada (1) Estonia (1) Ireland (1) Lithuania (1) Poland (1)

$5,000 General dapp with design, front-end and contracts. $10,000 Extended dapp with additional integrations. $15,000 Dapp with a whole ecosystem and integrations.

Decentralised application
We will build a DApp from scratch that runs in a decentralized network on any existing EVM blockchain such as Ethereum, Binance Smart Chain, Polygon, etc. It can be a web3 game, exchange, wallet, chat on the blockchain, or all of this in one application that works in any blockchain network, public and private.
View Packages

Was this helpful?
View Profile
Rumble Fish

4.6 9 reviews

$25,000+

$50 - $99 / hr

10 - 49

Kraków, Poland

Services provided

70% Blockchain

20% Custom Software Development

5% Cloud Consulting & SI +1 service

5% Mobile App Development

Rumble Fish is a software development company specializing in front-end and back-end development, mobile applications, and blockchain solutions, frequently utilizing technologies like React and React Native. Feedback highlights their technical expertise and the exceptional dedication of certain developers, with around 60% of reviews noting impressive technical skills and mentorship. However, approximately 40% indicate challenges with project management, communication, and adherence to timelines, emphasizing the need for consistent project execution.

See all 9 projects
Reviews mention Openness
The feedback regarding Rumble Fish's openness is overwhelmingly positive. Clients noted the smooth communication and the team's willingness to adapt to their management tools, enhancing efficiency. One client highlighted the absence of language barriers and noted, "They were open to use our management tools and made a few helpful suggestions." Overall, the sentiment reflects a high level of transparency and collaboration, making Rumble Fish a favorable choice for potential projects.

Blockchain Dev for Cryptocurrency Exchange Platform.

5.0 Aug 7, 2020

Communication with the team was very smooth. We didn’t encounter any issues regarding language barrier or time zones. They were open to use our management tools and made a few helpful suggestions that allowed us to communicate and execute results even more efficiently.
Read Full Review

Read All Reviews

Was this helpful?
Average Project Cost Breakdown

Less than $10,000 (3) $200,000 to $999,999 (3) $50,000 to $199,999 (2) $10,000 to $49,000 (1)

What Clients Have Said
Client feedback regarding Rumble Fish indicates a mixed perception of cost and value for money. While some clients praised the high caliber of developers and their technical expertise, others reported ongoing fee increases beyond agreed terms, impacting overall satisfaction. A CEO noted, "despite attempts to refine scope... we faced ongoing fee increases," highlighting concerns over budget management. Conversely, a project manager appreciated the cost-saving measures through the use of React Native, stating it helped shorten development time. Overall, clients experienced varying levels of satisfaction with value relative to cost.
Read All Reviews

Was this helpful?

View projects from:

United States (6) Oman (1) Poland (1) England (1)

Kraków, Poland

Eisenberga 11/3
Kraków, Poland 31-523
41 - 49

+48 601 265 364

See All Locations (1)
View Profile
Neti

5.0 10 reviews

$25,000+

$50 - $99 / hr

10 - 49

Rzeszów, Poland

Services provided

80% Blockchain

20% Custom Software Development

Neti is a Blockchain Development company specializing in Blockchain Technology, Smart Contract Development, and Decentralized Application (DApp) Development. They consistently deliver projects with a client satisfaction rate exceeding 95%, demonstrating exceptional project management and technical skills. Approximately 100% of reviewers commend their dedication, value alignment, and proactive approach to solving complex challenges.

See all 10 projects
Reviews mention Great project management
Clients consistently praised Neti for their exemplary project management, highlighting their commitment to timely delivery and responsiveness. One client noted that tasks were often completed ahead of schedule, with solutions provided within hours of requests. Their proactive approach to adding value and anticipating future needs set a high standard for project management, demonstrating a client-centric focus that led to increased efficiency and innovation. Overall, sentiment regarding Neti's project management is overwhelmingly positive, with clients expressing high satisfaction levels.

Custom Blockchain Dev for Software Solutions Co

5.0 Sep 19, 2023

Neti's project management approach was nothing short of exemplary. From the onset, they demonstrated an unwavering commitment to delivering all project items on time, often exceeding our expectations by completing tasks ahead of schedule. Their punctuality was not just limited to task completion; they were also incredibly responsive to our needs and queries, often providing solutions within hours of a request.
Read Full Review

Web Dev for Software Dev Company

5.0 Jul 24, 2023

Neti has consistently exceeded our expectations over the years we have worked with them. Their project management processes were agile enough to cope with our radically shifting context and fluid development process. Our needs were met on every level, including deep problem solving in a highly technical and novel context.
Read Full Review

Dev Support & Testing for Decentralized Social Metaverse

5.0 May 29, 2023

Devs from Neti used trello to track the progress internally, so we were able also to check the current state without having a call. For quick questions we used Telegram (as a chat). They worked in the agreed timeframe and quickly adapted to new requirements.
Read Full Review

Read All Reviews

Was this helpful?
3 of 3 Blockchain reviews are 5 stars

$200,000 – $999,999 avg. project cost

Blockchain PROJECT HIGHLIGHT

Blockchain Development for Renewable Energy Services Company
5.0 — Neti was hired to build a custom Layer 1 blockchain for a renewable energy services company. The team also developed connected decentralized apps, wallets, and supporting services for the client. Read more
Read 3 Reviews

Was this helpful?

Average Project Cost Breakdown

$200,000 to $999,999 (3) $50,000 to $199,999 (2) $10,000 to $49,000 (1) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Clients consistently highlight Neti's strong value for money, often noting their flexibility and alignment with company values as key reasons for selection. One client emphasized Neti as 'very reasonable with respect to special requirements,' while another remarked on their 'great culture fit' and 'good value for cost.' Overall, feedback indicates a high level of satisfaction with the cost-effectiveness of their services, with several clients expressing that Neti exceeded their expectations in both quality and responsiveness.
Read All Reviews

Was this helpful?

Rzeszów, Poland

Podpromie 5/II Floor
Rzeszów, Poland 35-051
41 - 49

+48 666 594 854

See All Locations (1)
View Profile
Novus Team

5.0 12 reviews

$25,000+

$50 - $99 / hr

10 - 49

Warszawa, Poland

Services provided

60% Blockchain

10% Custom Software Development

10% E-Commerce Development +2 services

10% Mobile App Development

10% Web Development

Novus Team is a Blockchain Development company specializing in integrating blockchain technology, NFT development, and decentralized application (DApp) development. The company receives overwhelmingly positive feedback, with 100% of reviewers praising their timely delivery, strong team chemistry, and innovative solutions. Clients appreciate their deep expertise in blockchain and decentralized systems, resulting in enhanced user experience and successful project outcomes.

See all 12 projects
Reviews mention High-quality work
Clients have consistently praised Novus Team for delivering high-quality work across various projects. For instance, one CEO highlighted their 'commitment to timely and high-quality delivery,' while another noted their 'high-caliber, passable work' and 'extremely high technological talents.' Overall, the sentiment reflects a strong appreciation for Novus Team's ability to meet and exceed client expectations, with no significant areas for improvement mentioned.

E-Commerce Development for Telehealth Solutions Company

5.0 Mar 11, 2024

The measurable outcomes from the project included increased revenues via the E-Commerce platform and favorable user comments regarding its functionality. Their commitment to timely and high-quality delivery impresses us. NOVUS TEAM exceeded our expectations.
Read Full Review

Consulting, UI/UX Design & Dev for Technology Consulting Co

5.0 Feb 28, 2023

Novus Team helped us advance on the development of our product and contributed to it by adding value to it in every way they could. Moreover, the quality of their work was very good. Novus Team delivered everything on time and helped us plan ahead, which we really liked.
Read Full Review

Read All Reviews

Was this helpful?
Average Project Cost Breakdown

$50,000 to $199,999 (10)

What Clients Have Said
Clients consistently highlight Novus Team's competitive pricing and exceptional value for money. One CEO noted their "pricing fit our budget" and emphasized the "good value for cost." Another client mentioned that working with Novus saved them significant time and money. Overall, the sentiment is overwhelmingly positive, with clients appreciating the balance of quality and affordability, leading to satisfaction with project outcomes and a willingness to continue collaboration.
Read All Reviews

Was this helpful?

More responsive than most other service providers

Novus Team is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

Was this helpful?

Warszawa, Poland

44 Twarda
Warszawa, Poland 00-831
21 - 30

+48 504605728

See All Locations (1)
View Profile
SENLA

4.9 19 reviews

$10,000+

$25 - $49 / hr

250 - 999

Warszawa, Poland

Services provided

15% Blockchain

20% Custom Software Development

20% Web Development +4 services

15% Mobile App Development

10% BI & Big Data Consulting & SI

10% E-Commerce Development

10% IT Staff Augmentation

SENLA is a software development company specializing in custom software solutions, data management, and mobile and web applications. The reviews reflect a 100% positive sentiment, highlighting SENLA's technical expertise, reliable delivery, and strong alignment with client business needs. Approximately 40% of reviewers appreciated their project management and communication skills, emphasizing the company’s ability to adapt to client processes and requirements.

See all 19 projects

Industry Experience

SENLA has demonstrated strong expertise across diverse industries including Insurance, Agriculture, Consumer Products, Advertising & Marketing, Financial Services, Gambling, Real Estate, Healthcare, IT Services, and Gaming. Their strengths lie in custom software solutions, data management, and agile project execution, with positive feedback highlighting their responsiveness, technical proficiency, and effective communication. Overall sentiment is favorable, particularly in Financial Services, where they excel in integration and quality assurance, making them a suitable partner for clients seeking tailored technological solutions.
Read All Reviews

Select Industry to see insights

Gambling Insurance Agriculture Consumer Products Advertising & marketing Financial services Real estate Information technology IT Services Engineering Gaming Healthcare

Was this helpful?

More responsive than most other service providers

SENLA is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

Was this helpful?

View projects from:

Germany (4) Israel (4) Russia (2) Switzerland (2) United States (2) Belarus (1) Cyprus (1) Malta (1) Montenegro (1) England (1)

Zagreb, Croatia

Zaharova, 9, Zagreb
Zagreb, Croatia 10000
101 - 150

See All Locations (3)

View Profile
imapp

5.0 6 reviews

$25,000+

$50 - $99 / hr

10 - 49

Warszawa, Poland

Services provided

85% Blockchain

15% Web Development

imapp is a blockchain development company specializing in creating decentralized applications, smart contracts, and blockchain solutions. Their clients consistently commend their expertise, professionalism, and innovative problem-solving approaches. With a 100% positive feedback rate, reviewers frequently praise imapp's responsive communication and collaborative project management, highlighting their ability to deliver projects on time and within scope.

See all 6 projects
Reviews mention Proactive
Clients have consistently praised imapp for their proactive approach and clear communication. One reviewer highlighted their responsiveness and effective collaboration, stating, 'They were proactive and responsive.' Additionally, the problem-solving capabilities of the team were noted as impressive, contributing to successful project outcomes. Overall, the sentiment regarding imapp's proactivity is highly positive, with no areas for improvement identified by clients.

Custom Software Development for Financial Technology Company

5.0 Sep 28, 2022

Their project management style involved clear and effective communication. They were proactive and responsive, ensuring that all timelines were met efficiently.
Read Full Review

Read All Reviews

Was this helpful?
Average Project Cost Breakdown

$10,000 to $49,000 (3) $50,000 to $199,999 (2) $200,000 to $999,999 (1)

What Clients Have Said
Overall, imapp is perceived as offering competitive pricing and delivering strong value for money. Clients noted their cost-efficiency, with one stating they were 'very competitive in terms of pricing,' while another highlighted their willingness to sacrifice revenue for the best project solution. Clients consistently praised their high-quality team and effective communication, reinforcing the sentiment that the investment in imapp was worthwhile for the successful outcomes achieved.
Read All Reviews

Was this helpful?

View projects from:

Switzerland (2) Denmark (1) Ireland (1) Poland (1) United States (1)

Warszawa, Poland

Puławka 145
Warszawa, Poland 02-715
10 - 15

+48 22 390 53 04

See All Locations (1)
View Profile
EthWorks

4.9 10 reviews

$5,000+

$100 - $149 / hr

10 - 49

Warszawa, Poland

Services provided

100% Blockchain

EthWorks is a blockchain and smart contract development company, offering services such as blockchain verification, decentralized application development, and web design. Across multiple reviews, clients consistently praise EthWorks for their expertise, professionalism, and responsiveness, with over 90% of reviews highlighting their deep domain knowledge and high-quality deliverables. Clients also appreciate their effective communication and partnership approach, with negligible negative feedback on their performance.

See all 10 projects
Reviews mention Collaborative
EthWorks has received positive feedback regarding their collaborative approach, with clients noting their attentiveness and effective communication. One client emphasized their 'close collaboration' and 'organized plan' that facilitated project execution. Another highlighted the team's ability to provide high-quality deliverables, attributing this to their strong methodology and collaboration skills. Overall, the sentiment reflects a high level of satisfaction with EthWorks' partnership, indicating they are a reliable and cooperative development team.

Web Design for Hedge Fund

5.0 Jan 8, 2018

Ethwork’s methodology and close collaboration are their greatest strengths. The team was very attentive and has excellent taste. They provided everything we needed, and their work yielded a high-quality deliverable.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

EthWorks has garnered positive feedback across various industries, particularly in Financial Services, Gaming, and IT Services. Clients note their expertise in blockchain technology, smart contract development, and web design. In Financial Services, they are praised for their responsive communication and ability to meet project deadlines. The Gaming industry highlights their proficiency in developing secure smart contracts. In IT Services, clients commend their design capabilities and collaborative work style. Overall, EthWorks is well-suited for projects requiring blockchain integration and innovative web solutions.
Read All Reviews

Select Industry to see insights

Financial services Gaming IT Services

Was this helpful?

View projects from:

Poland (2) United States (2) Canada (1) Denmark (1) Singapore (1) Switzerland (1)

Warszawa, Poland

Czeczota 29
Warszawa, Poland 02-617
41 - 49

+48 795 769 340

See All Locations (1)
View Profile
FREYSOFT

5.0 8 reviews

$10,000+

$25 - $49 / hr

50 - 249

Warszawa, Poland

Services provided

40% Blockchain

20% Mobile App Development

20% Web Development +2 services

10% AI Development

10% Low/No Code Development

FREYSOFT is a development company specializing in providing fintech and startup solutions, including mobile applications, front-end engineering, and web development. Their reviews highlight exceptional professionalism, problem-solving capabilities, and timely delivery, with 100% of feedback being positive. Clients frequently commend their smooth communication and reliability, making them a preferred choice for tech-driven projects.

See all 8 projects
Reviews mention Timely
Overall, FREYSOFT has received positive feedback regarding their timeliness and responsiveness. One client noted that a specialist was provided within days and resolved issues that had persisted for nearly a month, enabling the timely release of their application. Another client highlighted FREYSOFT's effective project management, stating they met deadlines well and utilized tools like Jira and Kanban efficiently. Clients appreciated their quick responses and professionalism, indicating a strong commitment to timely delivery.

Mobile App Development for IT Services Company

5.0 Mar 17, 2023

The company provided us with a specialist in a matter of days. And in the first week of work, he solved most of the problems that we couldn't cope with for almost a month. FREYSOFT was a great partner. They were really easy to work with and got everything done ahead of schedule.
Read Full Review

Sports Betting Website Dev for Product Development Firm

5.0 Feb 19, 2023

We used Jira and Kanban, and implemented some scrum methods for the demos and planning sessions. For communication, we used Slack and Google Meet. They've done well with meeting our deadlines.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

FREYSOFT has demonstrated notable expertise across various industries, including IT Services, Retail, Telecommunications, Healthcare, and Manufacturing. Clients consistently praised their quick problem-solving abilities, professional communication, and high-quality deliverables. In IT Services and FinTech, they excelled in app development, while in Healthcare, they improved operational processes with innovative solutions. Retail clients valued their speed and integration skills, and in Manufacturing, they effectively supported market expansion through website development. Overall, FREYSOFT is well-suited for technology-driven projects across these sectors.
Read All Reviews

Select Industry to see insights

IT Services Retail Telecommunications Healthcare Manufacturing

Was this helpful?

Average Project Cost Breakdown

$10,000 to $49,000 (4) Less than $10,000 (2)

What Clients Have Said
FREYSOFT is consistently recognized for providing excellent value for money. Clients highlighted their ability to deliver high-quality results within budget, with one CEO noting, "Good value for cost" and another stating they were "very pleased" with the quality of deliverables. The quick response times and effective problem-solving were also praised, reinforcing the sentiment that FREYSOFT is a reliable partner for cost-effective solutions in software development.
Read All Reviews

Was this helpful?

Warszawa, Poland

59 Złota
Warszawa, Poland 00-120
50 - 75

+48 795 991 686

See All Locations (2)
View Profile
Mobile Reality

5.0 16 reviews

$5,000+

$50 - $99 / hr

10 - 49

Warszawa, Poland

Services provided

20% Blockchain

30% Mobile App Development

30% Web Development +1 service

20% UX/UI Design

Mobile Reality is a versatile web and mobile app development company known for delivering high-value, cost-effective solutions across various industries. The company is consistently praised for its technical expertise, responsive communication, and timely project delivery, with more than 95% of feedback being positive. Notably, clients appreciate their deep industry knowledge, proactive project management, and ability to transform complex challenges into user-friendly digital solutions.

See all 16 projects
Reviews mention Communicative
Mobile Reality has received consistently positive feedback regarding their communication practices. Clients have noted their 'exceptional' project management, with one CEO highlighting 'proactive communication' that ensured needs were promptly addressed. Another executive praised the team's 'great communication' and detailed reporting, while a project manager emphasized their 'strong communication and reliable customer service support.' Overall, the sentiment surrounding their communicative approach is overwhelmingly favorable, indicating a commitment to transparency and responsiveness.

Mobile App Dev for Social Networking Company

5.0 Oct 5, 2023

Weekly statuses or even more frequent updates when it was necessary. Good communication. They provide detailed reports about the progress. More or less everything was delivered on time.
Read Full Review

Multiple Modules for File Sharing Platform

5.0 Nov 25, 2019

Our main contact person was always available if needed. Deadlines were kept most of the time and if not delays were communicated well ahead of time. We communicated via mainly over Slack, E-mail, Hangouts-calls.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Mobile Reality has demonstrated expertise across various industries, including Real Estate, Advertising & Marketing, Social Networking, Healthcare, and IT Services. Clients consistently praise their technical proficiency, particularly in web and mobile app development using frameworks like React and Node.js. Overall sentiment is positive, highlighting strengths in project management, responsiveness, and flexibility. Industries such as Real Estate and Healthcare have noted improvements in operational efficiency and user engagement, making Mobile Reality a strong candidate for clients in these sectors.
Read All Reviews

Select Industry to see insights

Software Real estate Advertising & marketing Social Networking Healthcare Other Industry Construction Manufacturing IT Services Financial services

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (5) $10,000 to $49,000 (4) Less than $10,000 (3) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Clients consistently commend Mobile Reality for their competitive pricing and excellent value for money. Feedback highlights that they deliver projects within budget, exemplified by one client's project completion ranging from $25,000 to $50,000 while maintaining high satisfaction. Multiple reviews emphasize the company's alignment with clients' budgets and their fair, transparent pricing structure. Overall, sentiment towards Mobile Reality's cost-effectiveness is overwhelmingly positive, with clients appreciating the quality of service provided for the investment made.
Read All Reviews

Was this helpful?

Warszawa, Poland

Grzybowska 62
Warszawa, Poland 00-855
16 - 20

(+48) 607 12 61 60

See All Locations (1)
View Profile
Rite NRG

4.9 16 reviews

$25,000+

$50 - $99 / hr

50 - 249

Wrocław, Poland

Services provided

30% Blockchain

60% IT Managed Services

10% Custom Software Development

Rite NRG is a blockchain development company recognized for its proficient Smart Contract Development and comprehensive blockchain solutions. With 100% positive feedback, clients praise their deep expertise in blockchain technology and their collaborative, proactive approach, which significantly enhances project outcomes. Reviewers highlight their effective communication and problem-solving skills as key strengths.

See all 16 projects

0 of 1 Blockchain reviews are 5 stars

$50,000 – $199,999 avg. project cost

Blockchain PROJECT HIGHLIGHT

Web3 Solution & Mobile App Dev for Mobile App Design Agency
4.5 — Rite NRG was hired to develop a web3 solution and a mobile application for a mobile app design agency. Rite NRG developed an app anchored on blockchain technology, crafting smart contracts using Read more
Read 1 Review

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (3) $200,000 to $999,999 (3) $10,000 to $49,000 (1)

What Clients Have Said
Clients consistently commend Rite NRG for delivering strong value for money, highlighting that their pricing aligns well with project budgets. For instance, one client noted that Rite NRG's pricing 'fit our budget' while another emphasized 'good value for cost.' Overall sentiment reflects satisfaction with the company's pricing structure and perceived value, with clients appreciating the balance between cost and quality of service provided.
Read All Reviews

Was this helpful?

View projects from:

Poland (6) Australia (1) Belgium (1) Denmark (1) Germany (1) Ireland (1) Sweden (1) United Arab Emirates (1) England (1)

Kraków, Poland

7 Wadowicka
Kraków, Poland 30-363
31 - 40

+48 660 577 898

See All Locations (3)

View Profile
Espeo Software

4.7 39 reviews

$5,000+

$25 - $49 / hr

50 - 249

Poznań, Poland

Services provided

30% Blockchain

40% IT Strategy Consulting

30% Custom Software Development

Espeo Software is a versatile software development company specializing in web and application development, UI/UX design, and blockchain solutions. The overall feedback from their clients is overwhelmingly positive, with approximately 90% of reviewers praising their project management, communication, and technical expertise. Many clients highlight Espeo Software's ability to deliver projects on time and within budget, with several noting their exceptional responsiveness and collaborative approach.

See all 39 projects
Reviews mention Reliable
Espeo Software has received positive feedback regarding its reliability in project execution. Clients noted their exceptional technical skills and effective coordination among international partners. One review highlighted Espeo's successful implementation of the orchestration layer, demonstrating high functionality and reliability. Additionally, the company was praised for its responsiveness and cooperative attitude in addressing technical challenges, reinforcing their reputation as a dependable partner in complex software development projects.

Enterprise Application Development for Manufacturing System

4.5 Sep 1, 2015

The orchestration layer was successfully implemented for two different use cases and it proved its functionality and high reliability. Espeo Software not only provided great technical skills, but also was able to coordinate the work of several international partners in this long-running software development project. They managed the project very well, were responsive, and displayed a cooperative attitude to help other partners solve technical issues in other parts of the system.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Espeo Software has demonstrated considerable expertise across various industries, including Government, IT Services, Healthcare, Financial Services, Education, and Media. Feedback highlights their strengths in timely project delivery, effective communication, and deep understanding of technical requirements. Clients in IT Services and Financial sectors particularly commend their skilled developers and project management. The healthcare industry praises their innovative solutions, while education clients value their collaborative approach. Overall, Espeo is favored for their flexibility, commitment, and ability to adapt to client needs across these diverse sectors.
Read All Reviews

Select Industry to see insights

Government IT Services Healthcare Financial services Education Media Information technology Business services Consumer Products Publishing Software Advertising & marketing Other Industry

Was this helpful?

View projects from:

Finland (16) United States (6) Poland (5) Norway (2) Germany (1) Israel (1) Nigeria (1) Portugal (1) Switzerland (1) United Arab Emirates (1) Ukraine (1) England (1)

Poznań, Poland

Baraniaka 6
Poznań, Poland 61-245
50 - 75

+48 61 848 00 65

See All Locations (1)
View Profile
Evojam

4.9 12 reviews

$10,000+

$50 - $99 / hr

10 - 49

Warszawa, Poland

Services provided

20% Blockchain

75% Custom Software Development

5% IT Strategy Consulting

Evojam is a custom software development company specializing in web and application development, with notable expertise in React, TypeScript, and AWS. The feedback from clients is overwhelmingly positive, highlighting Evojam's technical competence, adaptability, and professionalism. Approximately 100% of reviews commend their effective project management and high-quality deliverables. Many clients appreciate Evojam's ability to work autonomously while maintaining clear communication and providing proactive solutions.

See all 12 projects
Reviews mention Professional
Evojam has received consistently positive feedback regarding their professionalism from clients. One client noted their 'stable, reliable' project management and 'excellent communication,' which significantly contributed to project success. Another client highlighted their 'proactive drive' and ability to establish a 'trusting relationship,' emphasizing their commitment to clear plans and deliverables. Overall, clients appreciate Evojam's capacity to make informed decisions autonomously, reflecting a high level of professionalism throughout their engagements.

Outsourced Custom Software Dev for Design & Engineering Firm

5.0 Jun 8, 2020

Evojam was critical to the development and success of this product. They always take care to be professional consultants and make the correct important decisions. Project Management was very stable, reliable, and with excellent communication. This was one of the strongest points that contributed to project success.
Read Full Review

Scalable App Dev for Media Platform

5.0 May 1, 2019

We were happy about their level of responsiveness, documentation, and communication. Especially in the beginning, they really impressed us with their professionalism and how they approached the project; their proactive drive on shaping the project and putting the clear deliverables out there to verify was great. We managed to quickly establish a good, trusting relationship.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Evojam has demonstrated expertise across various industries, including Software, Research, Construction, Arts, IT Services, and Advertising. Feedback highlights their strong project management, technical skills in custom software development, and adaptability. Clients commend their collaborative approach, particularly in agile methodologies, resulting in successful project outcomes. Overall, sentiment is positive, with many clients noting Evojam's reliability and effective communication, making them a strong fit for projects in software development, construction technology, and IT services.
Read All Reviews

Select Industry to see insights

Information technology Software Research Construction Arts, entertainment & music IT Services Advertising & marketing

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (4) Less than $10,000 (2) $10,000 to $49,000 (2) $1,000,000 to $9,999,999 (2) $10,000,000 + (1)

What Clients Have Said
Evojam has received positive feedback regarding their cost-effectiveness and overall value for money. Clients have noted that the investment made in their services is justified by the quality of deliverables and effective project management. For instance, one client highlighted that the initial investment of approximately $13,000 was well worth it due to the significant organizational changes achieved. Overall, clients express high satisfaction with Evojam's pricing relative to the quality and outcomes of their projects.
Read All Reviews

Was this helpful?

Warszawa, Poland

Plac Trzech Krzyzy 10/14
Warszawa, Poland 00-535
31 - 40

+48 728 368 296

See All Locations (1)
View Profile
Tokenomia.pro

5.0 6 reviews

$5,000+

$50 - $99 / hr

10 - 49

Poznań, Poland

Services provided

10% Blockchain

20% AI Agents

20% AI Consulting +4 services

20% AI Development

10% Business Consulting

10% Cloud Consulting & SI

10% Digital Engineering

Tokenomia.pro is a Blockchain Development company specializing in tokenomics design, smart contract development, and comprehensive blockchain solutions. Feedback from clients highlights their professionalism, timely delivery, and outstanding token engineering expertise, with 100% of reviewers noting their impressive project management and commitment to client needs. The company's knowledge of blockchain technology and their ability to exceed expectations are frequently praised.

See all 6 projects

Industry Experience

Tokenomia.pro has demonstrated expertise across various industries, particularly in Advertising & Marketing, Gaming, and Software. Clients in Advertising & Marketing praised their professionalism, timely delivery, and comprehensive tokenomics consulting. In the Gaming sector, Tokenomia.pro was noted for its deep knowledge of token engineering and effective simulation processes. The Software industry feedback highlighted their responsive project management and technical integration skills. Overall, sentiment is highly positive, positioning Tokenomia.pro as a strong fit for clients in these sectors seeking specialized Web3 and tokenomics solutions.
Read All Reviews

Select Industry to see insights

Advertising & marketing Gaming Software

Was this helpful?

Average Project Cost Breakdown

Less than $10,000 (2) $10,000 to $49,000 (2) $200,000 to $999,999 (1)

What Clients Have Said
Clients consistently praise Tokenomia.pro for their competitive pricing and high value for money. Notably, one client highlighted that their 'pricing fits our budget' and provided 'good value for cost.' Another stated that Tokenomia.pro's 'attractive price' and 'outstanding value of Token Engineering' significantly contributed to their project's success. Overall, the sentiment is overwhelmingly positive, with multiple reviews emphasizing their affordability and the quality of services delivered.
Read All Reviews

Was this helpful?

View projects from:

Poland (4) Estonia (1)

Poznań, Poland

5 Cytrynowa
Poznań, Poland 61-602
10 - 15

+48 577 441 590

See All Locations (1)

View Profile
Silk Software House

4.9 6 reviews

Undisclosed

$50 - $99 / hr

50 - 249

Warszawa, Poland

Services provided

15% Blockchain

25% Custom Software Development

20% IT Strategy Consulting +3 services

15% E-Commerce Development

15% Mobile App Development

10% Web Development

Silk Software House is a Blockchain Development company noted for its expertise in Distributed Ledger Technology and Smart Contract Development. The company consistently delivers projects on time, with a proactive approach to addressing issues. Positive feedback highlights their thorough review and critical questioning of project briefs, with 100% of reviewers expressing satisfaction with their services.

See all 6 projects
Reviews mention Exceeds expectations
Silk Software House consistently exceeds client expectations, as highlighted by their impressive communication and flexibility. One client noted their ability to accommodate evolving project needs and praised the team's organizational skills, stating, 'They made it a lot easier thanks to good organization and communication.' Another client emphasized the high-quality service received, declaring, 'They exceeded our expectations in terms of quality.' Overall, feedback indicates a strong commitment to client satisfaction and project success.

Staff Augmentation & Software Development for Dev Company

5.0 Apr 3, 2024

Silk Software House meets our expectations and, in some cases, exceeds them. The entire team is doing a great job and often changes along the way.
Read Full Review

Web Development for Media Group

5.0 Aug 28, 2019

We're a very demanding client and we expect a high-quality service. Silk Software House exceeded our expectations in terms of quality. Also, they're patient and able to work with people who don't have an IT background.
Read Full Review

Read All Reviews

Was this helpful?
0 of 1 Blockchain reviews are 5 stars

$1,000,000 – $9,999,999 avg. project cost

Blockchain PROJECT HIGHLIGHT

Custom Software & Web Development for Cycling Platform
4.5 — Silk Software House has developed a solution for a cycling platform. The team has built video streaming, fantasy games, and live data integration features, a ranking system's frontend, and a Hedera Read more
Read 1 Review

Was this helpful?

View projects from:

Poland (5) Denmark (1)

Warszawa, Poland

Leopolda Staffa 105B
Warszawa, Poland 01-884
50 - 75

+48 530 319 755

See All Locations (1)
View Profile
Qulix

4.9 10 reviews

$25,000+

$50 - $99 / hr

250 - 999

Wrocław, Poland

Services provided

10% Blockchain

10% AI Development

10% Application Testing +7 services

10% BI & Big Data Consulting & SI

10% Custom Software Development

10% DevOps Managed Services

10% IoT Development

10% Mobile App Development

10% UX/UI Design

10% Web Development

Qulix is a versatile software development company renowned for its extensive expertise in front-end and back-end solutions across diverse industries, including finance and IoT. Reviews consistently highlight their technical proficiency, responsiveness, and ability to deliver high-quality code, with over 90% of clients expressing satisfaction. Their agile approach and effective project management are frequently praised, though occasional concerns about resource allocation have been noted.

See all 10 projects
Reviews mention Helpful
Clients have expressed positive sentiments regarding Qulix Systems, highlighting their responsiveness and helpfulness. For instance, the CTO of Talaera commended the engineers for their enthusiasm and the project manager for being responsive and helpful throughout the engagement. The collaboration is marked by effective communication via Slack and regular meetings, ensuring project alignment. Overall, the feedback indicates a strong appreciation for Qulix's commitment to delivering high-quality solutions and their proactive approach to client needs.

Android App Development for English Training Platform

5.0 Aug 27, 2018

The manager is responsive and helpful, and all the developers are willing to learn and improve. We use Github to share the code and file the bugs, and we use Slack multiple times a day to communicate. Be clear about what you want to make sure you get the right person.
Read Full Review

Read All Reviews

Was this helpful?
Average Project Cost Breakdown

$200,000 to $999,999 (3) $50,000 to $199,999 (2) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Clients generally perceive Qulix Systems as providing good value for money, particularly due to their competitive pricing compared to Western firms. One client noted, 'We see a cost-benefit to working with them as opposed to hiring onshore.' Another mentioned, 'The team was not very cheap... but their experience was priceless.' Overall, clients emphasized the high quality of work, timely delivery, and effective communication, reinforcing the sentiment that Qulix offers a solid balance between cost and value.
Read All Reviews

Was this helpful?

View projects from:

United States (5) England (3) Estonia (1) Germany (1)

Wrocław, Poland

Braniborska 40
Wrocław, Poland 53-680
401 - 500

+48 571 945 552

See All Locations (2)
View Profile
Symfa

4.9 18 reviews

$10,000+

$50 - $99 / hr

50 - 249

Warszawa, Poland

Services provided

20% Blockchain

40% Mobile App Development

10% AI Development +3 services

10% BI & Big Data Consulting & SI

10% Custom Software Development

10% Low/No Code Development

Symfa is a versatile software development company offering comprehensive solutions in areas such as web and mobile application development, DevOps, software outsourcing, and business process automation. Across multiple reviews, clients commend Symfa for their excellent project management, adherence to timelines, and effective communication, with 100% positive feedback on their ability to handle complex requirements efficiently. Approximately 70% of reviewers highlight their good value for cost as a deciding factor in choosing Symfa.

See all 18 projects

Industry Experience

Symfa has demonstrated expertise across various industries, including Information Technology, Advertising & Marketing, Financial Services, Software, Telecommunications, eCommerce, and Healthcare. Clients commend their ability to enhance development speed, provide high-quality solutions, and maintain excellent communication. Overall sentiment indicates strong satisfaction, with particular strengths noted in project management, adaptability, and a proactive approach, making Symfa a suitable partner for projects requiring technical proficiency and timely delivery in these sectors.
Read All Reviews

Select Industry to see insights

Information technology Advertising & marketing Financial services Software Telecommunications eCommerce Healthcare Retail

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (5) $10,000 to $49,000 (2) $200,000 to $999,999 (2) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Client feedback on Symfa consistently highlights their competitive pricing and strong value for money. Multiple reviews noted that Symfa's pricing fit within client budgets while delivering high-quality work. For instance, one client emphasized 'good value for cost,' and another remarked on their willingness to work within budget constraints. Overall sentiment is positive, with clients expressing satisfaction with the outcomes achieved relative to the investment made.
Read All Reviews

Was this helpful?

View projects from:

United States (6) Poland (3) Austria (1) Cyprus (1) Georgia (1) Germany (1) Kazakhstan (1) Norway (1) Serbia (1)

Warszawa, Poland

62/01 Grzybowska, Suite 123
Warszawa, Poland 00-127
151 - 200

+48 573 558 298

See All Locations (2)

View Profile
Concise Software

4.7 23 reviews

$10,000+

$50 - $99 / hr

50 - 249

Rzeszów, Poland

Services provided

15% Blockchain

35% Web Development

25% Custom Software Development +3 services

10% Low/No Code Development

10% Mobile App Development

5% UX/UI Design

Concise Software is a versatile software development company specializing in web and mobile app development, with expertise in frontend and backend technologies. The company has received overwhelmingly positive feedback, with approximately 90% of reviewers commending their communication skills and technical expertise. Clients appreciate their flexibility, adherence to timelines, and proactive approach to problem-solving, though some suggest improvements in design implementation and cost estimation.

See all 23 projects
Reviews mention Detail-oriented
Concise Software has received positive feedback regarding their attention to detail and high-quality technical abilities. A client noted their 'very good attention to detail' and 'good understanding of our business goals.' Furthermore, the structured communication approach and responsiveness were highlighted as key strengths, enhancing project management efficiency. Overall, the sentiment reflects a strong appreciation for their detail-oriented work ethic and collaborative spirit, contributing to successful project outcomes.

Digital Product Development for Integrated Design Business

5.0 Oct 31, 2019

Generally speaking, they've demonstrated very good attention to detail, very high-quality technical abilities, a good understanding of our business goals, and the technological implications of those goals. From day one, they were very good at communication. Communication is channeled in a very structured manner, and we typically only have to talk with one point of contact, which is great.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Concise Software has demonstrated strong expertise across various industries, including Consulting, Software, Logistics & Supply Chain, Financial Services, Automotive, Consumer Products, IT Services, Healthcare, and Education. Overall sentiment reflects satisfaction with their technical proficiency, effective communication, and ability to deliver results on time. Clients in Consulting and Financial Services particularly noted their project management skills and adaptability, while those in Software and Logistics praised their innovative solutions and impact on operational efficiency. Potential clients in these sectors may find Concise Software a suitable partner for complex projects.
Read All Reviews

Select Industry to see insights

Consulting Software Logistics & Supply Chain Financial services Automotive Consumer Products IT Services Arts, entertainment & music Healthcare Other Industry Design Retail Information technology Education

Was this helpful?

Average Project Cost Breakdown

$200,000 to $999,999 (7) $10,000 to $49,000 (5) $50,000 to $199,999 (4) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Concise Software is frequently noted for offering good value for money, with clients highlighting their pricing as fitting within budget while maintaining high-quality deliverables. One client remarked that Concise's costs were fair given the quality perceived, while another emphasized that their competitive pricing was a significant reason for selection. Overall, clients express satisfaction with the cost-effectiveness of their services, often citing successful project outcomes that justified their investment.
Read All Reviews

Was this helpful?

View projects from:

Germany (14) United States (3) Poland (2) Australia (1) Austria (1)
View Profile
DevelopsToday

5.0 14 reviews

$10,000+

$25 - $49 / hr

50 - 249

Warszawa, Poland

Services provided

15% Blockchain

40% Mobile App Development

25% Web Development +2 services

10% Application Testing

10% Low/No Code Development

DevelopsToday is a technology development company that specializes in Blockchain Development, Distributed Ledger Development, and Smart Contract Development. The company has received overwhelmingly positive feedback, with 100% of reviews highlighting their efficient delivery, high-quality output, and adept project management. Their expertise in fintech and blockchain technology is particularly noted as a significant advantage.

See all 14 projects
Reviews mention Flexible
DevelopsToday has received positive feedback regarding their flexibility throughout various projects. Clients noted their ability to adapt to changing specifications, with one stating, "Dmitriy is willing to tackle projects while specifications and designs are constantly undergoing revision." Additionally, another client praised their team's readiness to go the extra mile to meet tight deadlines, highlighting their flexible approach during the project's critical phases. Overall, the sentiment reflects satisfaction with DevelopsToday's adaptability and responsiveness to client needs.

Custom Web Portal Dev for IT Services Company

5.0 Oct 30, 2023

Right from the start, their team demonstrated a profound understanding of our objectives and a clear roadmap to achieve them. Given the tight release timeline, their team was flexible and went the extra mile to get our Q2 release delivered.
Read Full Review

Web App Dev for Software Company

5.0 Jun 29, 2023

Dmitriy is a very capable engineer and is willing to tackle projects while specifications and designs are constantly undergoing revision. This flexibility and can-do attitude means that he finds sensible solutions to current tasks which can be extended and used as the features evolve.
Read Full Review

Web & Mobile App Dev for Health & Wellness Company

5.0 Jun 15, 2023

Easy to work with. Flexible approach. They demonstrate excellent technical skills.
Read Full Review

Read All Reviews

Was this helpful?
2 of 2 Blockchain reviews are 5 stars

$10,000 – $49,000 avg. project cost

Blockchain PROJECT HIGHLIGHT

MVP Development for Curated Music Video Company
5.0 — A music video firm hired DevelopsToday to build an MVP. This involved developing the product's frontend, backend, and architecture code. The team used the client's UI/UX designs and turned them into Read more
Read 2 Reviews

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (6) $10,000 to $49,000 (2) $200,000 to $999,999 (2)

What Clients Have Said
Clients consistently highlight DevelopsToday's strong value for money, noting that their pricing aligns well with project budgets. One CEO emphasized the 'good value for cost,' while another mentioned how DevelopsToday delivered high-quality outputs efficiently within budget constraints. Additionally, a client appreciated their ability to build complex systems affordably. Overall, the sentiment reflects satisfaction with the balance of cost and quality, making DevelopsToday a favorable choice for many projects.
Read All Reviews

Was this helpful?

Warszawa, Poland

75 Żelazna
Warszawa, Poland 00-871
31 - 40

+48668407517

See All Locations (1)
View Profile
3dev

5.0 3 reviews

$5,000+

$25 - $49 / hr

2 - 9

Bielsko-Biała, Poland

Services provided

50% Blockchain

20% Custom Software Development

15% Web Development +2 services

10% AR/VR Development

5% Other Application Development

3dev is a specialized blockchain development company with expertise in smart contracts, tokenization, and decentralized applications. They consistently receive positive feedback for their technical proficiency and problem-solving capabilities, with 100% of reviewers praising their dedication, timely delivery, and effective communication. Reviewers also highlight 3dev's ability to quickly adapt and integrate into clients' workflows, demonstrating a strong commitment to project success.

See all 3 projects
Reviews mention Timely
The feedback regarding 3dev's timeliness is overwhelmingly positive. Clients highlighted their responsiveness and commitment to deadlines, with one stating that the team resolved issues 'in a timely manner' and was 'responsive at all times, even on weekends or holidays.' Another client noted the importance of application reliability during specific timeframes, which was met successfully, resulting in high user satisfaction. Overall, 3dev is recognized for their dedication to meeting project timelines.

Custom Software Development for Software Company

5.0 Jan 11, 2023

The people from 3dev have adapted very quickly to our way of work. They treated the project as if it was their own and made a big commitment to resolve all the issues in a timely manner. They have really big experience in creating web3 applications and were able to analyze our system and provide solutions quickly.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

3dev has demonstrated expertise across multiple industries, including Software, IT Services, and Gaming. In the Software industry, they excelled in blockchain technology, notably in smart contract development and crowdfunding solutions. In IT Services, their strengths lie in creating advanced trading tools with a focus on real-time data processing. The Gaming sector highlights their capability in developing blockchain-based applications and NFT integrations. Overall, clients appreciate their responsiveness, project ownership, and ability to deliver high-quality solutions promptly.
Read All Reviews

Select Industry to see insights

Software IT Services Gaming

Was this helpful?

View projects from:

Poland (2) United Arab Emirates (1)

Bielsko-Biała, Poland

Powstancow Slaskich 6/128
Bielsko-Biała, Poland 43-300
2 - 5

693125520

See All Locations (1)
View Profile
Alcosi Group

5.0 3 reviews

$10,000+

$50 - $99 / hr

50 - 249

Wrocław, Poland

Services provided

15% Blockchain

30% E-Commerce Development

15% AI Development +4 services

10% AR/VR Development

10% Custom Software Development

10% IT Staff Augmentation

10% Low/No Code Development

Alcosi Group offers services in custom software and mobile app development, showcasing expertise in architecture design and support for iOS and Android platforms. Reviews highlight their strong project management skills, responsiveness, and proactive attitude. Clients appreciate their commitment to deadlines and budget, recommending them for future projects.

See all 3 projects
Reviews mention High-quality work
Clients consistently praise Alcosi Group for delivering high-quality work, with one noting their 'excellent overall' performance and another expressing being 'exceedingly happy' with the results. Feedback highlights the team's accuracy, timely project delivery, and effective project management using tools like JIRA and Slack. Clients feel confident in their choice, emphasizing that Alcosi Group stands out in the development landscape.

Mobile App & Web Dev for App Testing Company

5.0 Mar 23, 2023

Our partnership with Alcosi Group has been very exciting, and we’re delighted with their work. They’ve been very accurate and helpful, which is hard to find in other companies. Alcosi Group’s work is excellent overall.
Read Full Review

Backend, Mobile App Dev & Integrations for FinTech Company

5.0 Jan 26, 2023

We’re very happy with the work Alcosi Group has done. They’ve been really fast from idea to realization to launch. Alcosi Group has done everything in the best way — I'm exceedingly happy with them.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Alcosi Group has demonstrated strong expertise in the Financial Services and Other Industries, providing mobile app and backend development services. Clients in the fintech sector praised their swift project execution and effective integrations, while feedback from the Other Industry highlighted their dependable project management and impressive technical capabilities. Overall, Alcosi Group is well-suited for projects in finance and technology-focused industries, showcasing a consistent track record of successful partnerships.
Read All Reviews

Select Industry to see insights

Other Industry Financial services

Was this helpful?

Average Project Cost Breakdown

$200,000 to $999,999 (2)

What Clients Have Said
Clients express strong satisfaction with Alcosi Group's cost-effectiveness and value for money. One client noted an investment of $2,000–$5,000 for a mobile app, praising the delivery within budget. Another, investing at least $500,000, highlighted their rapid development and high-quality output. Overall, feedback indicates that Alcosi Group provides excellent service without compromising on quality, with no reported areas for improvement, reinforcing a positive sentiment regarding their pricing and value.
Read All Reviews

Was this helpful?

View projects from:

Belarus (1) Poland (1)
View Profile
Authentic Digital

4.9 5 reviews

$5,000+

$100 - $149 / hr

10 - 49

London, England

Services provided

20% Blockchain

25% UX/UI Design

20% Custom Software Development +2 services

20% Web Design

15% Web Development

Authentic Digital is a versatile agency specializing in UX/UI design, web development, and product branding. They consistently deliver high-quality, modern solutions that exceed expectations, as noted in 100% of reviews. Clients commend their dedication to project success, agile management, and innovative approaches, with 75% highlighting their ability to adapt and engage creatively within constrained timeframes and budgets.

See all 5 projects

Industry Experience

Authentic Digital has demonstrated strong expertise across various industries, notably in Financial Services, Advertising & Marketing, and Education. Clients praised their commitment to UX design and modern technology, highlighting effective collaboration and agile methodologies. In Financial Services, they excelled in creating design systems and enhancing complaint management tools, while in Advertising, they delivered scalable website solutions. Their impact in Education included software infrastructure modernization, leading to increased market competitiveness. Overall, feedback reflects a positive sentiment, with potential clients in these sectors likely to benefit from their innovative approach.
Read All Reviews

Select Industry to see insights

Financial services Advertising & marketing Education

Was this helpful?

More responsive than most other service providers

Authentic Digital is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

Was this helpful?

View projects from:

Hong Kong (2) England (2)

London, England

35 Berkley Square
London, England W1J 5AE
16 - 20

+44 (0) 79 0741 9817

See All Locations (2)

View Profile
ULAM LABS

4.8 13 reviews

$10,000+

$50 - $99 / hr

50 - 249

Wrocław, Poland

Services provided

10% Blockchain

50% Custom Software Development

15% Cybersecurity +2 services

15% Product Design

10% Low/No Code Development

ULAM LABS is a blockchain development company specializing in solutions such as custody infrastructure and smart contract development. Their reviews highlight strong domain knowledge, effective communication, and flexible project management. Notably, 100% of reviewers commend their corporate culture and teamwork, with no areas for improvement mentioned.

See all 13 projects

1 of 1 Blockchain reviews are 5 stars

$200,000 – $999,999 avg. project cost

Blockchain PROJECT HIGHLIGHT

Infrastructure Design & Dev for Digital Assets Lending Firm
5.0 — ULAM LABS has developed the custody infrastructure of a digital asset lending company. Their tasks involve prototype creation, UI/UX design, feature deployment, API integrations, and CI/CD pipeline Read more
Read 1 Review

Was this helpful?

Industry Experience

ULAM LABS has demonstrated expertise across various industries, including Financial Services, Advertising & Marketing, Healthcare, IT Services, Construction, and Arts & Entertainment. Clients commend their strong project management, technical proficiency, and adaptive solutions. In Financial Services, they excelled in developing digital asset infrastructures. In Healthcare, their innovative app solutions significantly improved user engagement. Across IT Services, they are noted for quality code and effective agile practices. Overall, sentiment is overwhelmingly positive, indicating ULAM LABS is a suitable partner for projects in these sectors.
Read All Reviews

Select Industry to see insights

Advertising & marketing Financial services Healthcare IT Services Construction Arts, entertainment & music Software

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (8) $10,000 to $49,000 (1) $200,000 to $999,999 (1)

What Clients Have Said
Clients consistently praise ULAM LABS for providing good value for money, highlighting their competitive pricing and quality of work. For instance, one CEO noted that ULAM LABS offered a 'pricing fit' for their budget, while another mentioned their services were 'less expensive than similar companies' in the UK market. Overall, the sentiment reflects a strong appreciation for the cost-effectiveness of their services, with many clients expressing satisfaction with the outcomes relative to their investment.
Read All Reviews

Was this helpful?

View projects from:

England (4) United States (3) Canada (2) Cyprus (1) Poland (1)

View Profile
Aetsoft

4.8 3 reviews

$10,000+

$50 - $99 / hr

50 - 249

Gdańsk, Poland

Services provided

40% Blockchain

40% Custom Software Development

10% AI Development +1 service

10% E-Commerce Development

Aetsoft is a blockchain technology company specializing in Blockchain Development, Decentralized System Development, and Smart Contract Development. The company is praised for its technical competence, flexibility, and innovative blockchain solutions, with 100% of reviewers noting their excellent performance and value for cost. However, there are suggestions for improving team cohesion to enhance project delivery.

See all 3 projects
Reviews mention High-quality work
Clients have consistently praised Aetsoft for their high-quality work and technical competence. One CTO highlighted their 'excellent' performance and speed, noting that Aetsoft's flexibility in integrating with their teams was invaluable. Another CEO commended the quality of the technology delivered and the proactive approach of Aetsoft's sales staff in resolving discrepancies. Overall, the sentiment reflects strong satisfaction with Aetsoft's ability to deliver on project goals effectively.

Web, Blockchain & Mobile App Dev for IT Services Company

5.0 Oct 21, 2024

Their technical competence, performance, and speed were excellent, and the flexibility to work directly within our teams and squads made their contributions invaluable.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Aetsoft has demonstrated expertise across various industries, including Gaming, IT Services, and Arts & Entertainment. Clients commend their technical competence and ability to deliver blockchain solutions, particularly in NFT platforms and decentralized systems. The overall sentiment reflects strong satisfaction, with notable emphasis on their adaptability, project management, and effective communication. Their strengths in Web3 technologies make them a suitable partner for projects in gaming ecosystems, career credentialing, and art monetization.
Read All Reviews

Select Industry to see insights

Gaming IT Services Arts, entertainment & music

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (1) $200,000 to $999,999 (1) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Clients consistently highlight Aetsoft's competitive pricing and strong value for money, with specific feedback noting that their pricing fit within budget constraints while delivering good results. For instance, one client from TCG Fandom emphasized the "good value for cost" and another from Velocity Career Labs appreciated the same aspect, indicating that Aetsoft effectively balances quality and affordability. Overall, the sentiment regarding cost and value is positive, reflecting satisfaction with the financial aspects of their services.
Read All Reviews

Was this helpful?

Gdańsk, Poland

aleja Grunwaldzka 56
Gdańsk, Poland 80-241
6 - 9

See All Locations (1)
View Profile
GO ONLINE

5.0 11 reviews

$10,000+

$25 - $49 / hr

10 - 49

Warszawa, Poland

Services provided

10% Blockchain

30% Web Development

20% Custom Software Development +4 services

10% AI Development

10% Cloud Consulting & SI

10% Low/No Code Development

10% Mobile App Development

GO ONLINE is a versatile software development company specializing in UI/UX design, web development, and custom software solutions. The company is highly praised for its effective communication, meeting all deadlines, and delivering high-quality products. Reviewers consistently highlight GO ONLINE's ability to listen to client needs, with 100% of the feedback being positive and emphasizing their professionalism and capacity to understand and enhance initial project concepts.

See all 11 projects
Reviews mention High-quality work
The client feedback regarding GO ONLINE's work consistently highlights high-quality deliverables. One client noted, 'I’ve appreciated their attitude and overall quality of work.' Another stated, 'The final solution was good-quality,' emphasizing effective project management and understanding of their goals. Additionally, a client remarked on the impressive functionality of their business intelligence portal, stating, 'It’s a good portal... I like the options they listed for answering my business questions.' Overall, the sentiment reflects satisfaction with their quality and efficiency.

Sharepoint Intranet Portal for Global Construction Group

5.0 Jan 30, 2018

I’ve appreciated their attitude and overall quality of work.
Read Full Review

Intranet Portal Solution for Energy Company

5.0 Oct 17, 2017

We’ve had problems with the timeline, but the final solution was good-quality. This depended on the detail level of our documentation; if it was done okay, they had no issues understanding us and creating a better business solution.
Read Full Review

Business Intelligence Web Portal for Accounting Firm

5.0 Oct 4, 2017

Their performance was good. They did solid work, delivered a satisfactory product, and provided the best service. Everything went well.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

GO ONLINE has demonstrated expertise across various industries, including Social Networking, Automotive, Advertising & Marketing, Manufacturing, Arts & Entertainment, Design, Construction, Energy & Natural Resources, and Business Services. Clients highlight their strengths in UI/UX design, project management, and flexibility. Overall sentiment is highly positive, with clients praising their communication, dedication, and ability to deliver quality results tailored to specific industry needs.
Read All Reviews

Select Industry to see insights

Design Social Networking Automotive Advertising & marketing Manufacturing Arts, entertainment & music Construction Energy & natural resources Business services IT Services

Was this helpful?

Average Project Cost Breakdown

$10,000 to $49,000 (5) $50,000 to $199,999 (2) $200,000 to $999,999 (1)

What Clients Have Said
Clients have expressed a positive sentiment regarding the value for money offered by GO ONLINE, highlighting their competitive pricing relative to the quality of service received. One client noted that despite unexpected changes, GO ONLINE maintained a fair price, demonstrating flexibility. Another emphasized that their cost was significantly lower than competitors, making them a preferred choice. Overall, feedback suggests that clients find their investment worthwhile, appreciating both the quality of deliverables and effective project management.
Read All Reviews

Was this helpful?

View projects from:

Poland (9) Denmark (1)
View Profile
teonite

4.8 11 reviews

$10,000+

$100 - $149 / hr

10 - 49

Szczecin, Poland

Services provided

10% Blockchain

35% Custom Software Development

10% AI Development +6 services

10% Product Design

10% UX/UI Design

10% Web Development

5% Architectural Design

5% IT Strategy Consulting

5% Mobile App Development

Teonite is a versatile technology company specializing in software development, data engineering, mobile app development, and web solutions. Across multiple reviews, clients praised Teonite for their professionalism, expertise, and proactive problem-solving approach. Approximately 90% of reviewers noted their effective communication and project management, while around 75% highlighted their ability to integrate seamlessly with existing teams and projects.

See all 11 projects
Reviews mention Easy to work with
Clients consistently praise TEONITE for their professionalism and ease of collaboration. One reviewer noted that despite the project's challenges, TEONITE was 'easy to work with' and effectively managed stress, fostering trust throughout the engagement. They also emphasized the importance of clear communication, suggesting that being 'open and upfront' enhances the working relationship. Overall, the sentiment reflects a strong appreciation for TEONITE's collaborative approach and reliability.

Digital Media Platform Development Support

5.0 Dec 18, 2018

Their professionalism stands out above all—regardless of the situation, they were easy to work with. They handled stress well and we trusted they would finish the project to the best of their abilities.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Teonite has a strong presence across multiple industries, including Financial Services, Media, Nonprofit, IT Services, and Telecommunications. Clients consistently highlight their expertise in data integration and application development, particularly in creating user-friendly platforms and dashboards. Positive feedback emphasizes Teonite's professionalism, reliability, and proactive approach to problem-solving. Overall, they are well-suited for projects requiring advanced technological solutions, making them a strong candidate for clients in technology-driven sectors.
Read All Reviews

Select Industry to see insights

Financial services Media Nonprofit IT Services Information technology Telecommunications

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (4) $10,000 to $49,000 (2) $200,000 to $999,999 (2)

What Clients Have Said
Teonite's clients have consistently noted that their services provide strong value for money. Positive feedback highlights their professionalism, timely delivery, and proactive problem-solving. For instance, one client stated, 'They exceeded our expectations during critical moments,' while another emphasized the cost-effectiveness of their engagement, saying it dramatically reduced operational costs. However, some clients mentioned that while their expertise is high, the pricing may be higher for simpler projects, suggesting a balance between cost and complexity in project scope.
Read All Reviews

Was this helpful?

Berlin, Germany

76 Rheinsberger Straße
Berlin, Germany 10115
21 - 30

+48509895529

See All Locations (2)
View Profile
Sygnisoft sp. z o.o.

4.9 4 reviews

$1,000+

$50 - $99 / hr

10 - 49

Warszawa, Poland

Services provided

15% Blockchain

35% Custom Software Development

30% Mobile App Development +1 service

20% Web Development

Sygnisoft S.A. is a multifaceted development company specializing in creating platforms for mobile games and casino operations, demonstrating expertise in integrating back-end and front-end systems. Reviews consistently highlight their effective project management, responsive communication, and commitment to understanding client needs. With 100% of reviewers praising their dedication and industry-specific knowledge, Sygnisoft S.A. has proven to be a reliable and effective partner.

See all 4 projects
Reviews mention Great project management
Clients have expressed high satisfaction with Sygnisoft S.A.'s project management capabilities, highlighting their transparency and responsiveness. One client noted that the project manager was 'very helpful' and facilitated smooth communication through tools like Jira and Slack. They emphasized the importance of understanding client needs, contributing to a lack of misunderstandings and a successful development process. Overall, the sentiment reflects a strong appreciation for Sygnisoft S.A.'s commitment and effective project management approach.

Custom Software & Web Development for Gaming Company

5.0 Mar 4, 2021

Everything was very transparent. We had access to Jira, and our teams used Slack and Skype for meetings and communication. They were very responsive and willing to discuss different topics. The communication was very smooth and clear. From a project management perspective, I would say that their project manager was very helpful. We carried out QA sessions before the next feature was implemented, and he asked many questions and wanted to understand all of our needs. I think that was very helpful and we didn’t have any misunderstandings or anything like that. From a project management perspective, everything was smooth and transparent. We knew what we had expected and the progress of the features. I was impressed with how transparent everything was.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Sygnisoft sp. z o.o. has demonstrated strong expertise in the Gaming and Gambling industries. Clients commend their commitment, responsiveness, and technical proficiency, particularly in developing custom platforms that integrate analytics for mobile games and casino operations. The company is recognized for its deep understanding of industry-specific needs, including knowledge of game analytics and casino game mechanics. Overall, feedback indicates a highly positive sentiment, making Sygnisoft a suitable partner for projects in these sectors.
Read All Reviews

Select Industry to see insights

Gaming Gambling

Was this helpful?

Average Project Cost Breakdown

$200,000 to $999,999 (2)

What Clients Have Said
Clients have expressed positive sentiments regarding Sygnisoft sp. z o.o.'s cost and value for money. One client highlighted that their ongoing project has a budget of around $300,000, emphasizing the significant workflow improvements achieved. Another noted the timely delivery of a complex frontend project, which was crucial for their operations. Overall, clients appreciate the effective engagement and expertise provided by Sygnisoft, reinforcing their belief that the investment yields substantial returns.
Read All Reviews

Was this helpful?

View projects from:

Malta (1) Poland (1)
View Profile
Navarra Lab

5.0 1 review

$5,000+

$50 - $99 / hr

10 - 49

Kraków, Poland

Services provided

10% Blockchain

30% Web Development

20% Custom Software Development +3 services

20% E-Commerce Development

10% AR/VR Development

10% Mobile App Development

Navarra Lab is a proficient web development company specializing in React.js, known for creating high-performance websites with enhanced user experiences. Overall feedback is overwhelmingly positive, highlighting their expertise, efficient project management, and commitment to delivering exceptional results. Impressively, 100% of the reviewers praised their knowledgeable team and agile work approach.

See all 1 projects

Industry Experience

Navarra Lab has demonstrated significant expertise in the software industry, particularly in web development utilizing React.js. Clients have praised their exceptional project management, commitment to timelines, and the ability to deliver enhanced user experiences. The overall sentiment is highly positive, with notable strengths in agile methodologies and seamless communication tools like Slack and Jira. Potential clients in the software sector seeking reliable and knowledgeable development teams may find Navarra Lab to be a suitable partner.
Read All Reviews

Select Industry to see insights

Software

Was this helpful?

Average Project Cost Breakdown

$10,000 to $49,000 (1)

What Clients Have Said
Clients have praised Navarra Lab for delivering exceptional value for money, particularly in the context of their expertise and efficient project management. One client noted the significant improvement in performance and user experience of their website after the redesign, highlighting the team's knowledge and commitment. Overall sentiment indicates that clients feel the investment in Navarra Lab's services was justified, with no reported areas for improvement.
Read All Reviews

Was this helpful?

Kraków, Poland

Słomiana 14/7
Kraków, Poland 30-316
16 - 20

+48 600971296

See All Locations (1)

View Profile
Blockhunters

5.0 2 reviews

$5,000+

$50 - $99 / hr

2 - 9

Łódź, Poland

Services provided

60% Blockchain

30% Cybersecurity

10% Custom Software Development

Blockhunters is a specialized blockchain security auditing firm that offers comprehensive security assessments for smart contracts and blockchain infrastructure. Their reviews highlight a 100% positive feedback rate, emphasizing their prompt communication, professional service, and deep expertise in security vulnerabilities. Clients appreciate their transparency, credibility, and efficiency, with many noting their capability to handle complex technical challenges swiftly and effectively.

See all 2 projects
Reviews mention Innovative
Clients have expressed high praise for Blockhunters' innovative approach, particularly highlighting their ability to audit both tactical and strategic aspects of blockchain technology. One client noted their exceptional talent and willingness to take on ambitious projects, which reflects their innovative spirit. The client emphasized that Blockhunters demonstrated a deep understanding of complex systems, distinguishing them from competitors. Overall, the sentiment regarding innovation is overwhelmingly positive, with clients appreciating their fresh perspective and expertise in the field.

Security Audit for Blockchain Infrastructure Company

5.0 Aug 24, 2020

Blockhunters is young and savvy. They’re exceptionally talented, and I don’t know that they realize it just yet. Working with them was amazing because they were still young and scrappy enough to want to take on ambitious projects, and they were also willing to take risks on smaller startups as well. They weren’t bogged down with the overhead of operations that you often get with larger security groups.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Blockhunters has demonstrated expertise in security audits across the Arts, Entertainment & Music and IT Services industries. Clients commend their thoroughness and rapid response times, with notable success in identifying critical vulnerabilities in blockchain projects. The overall sentiment is highly positive, highlighting their effective communication, professionalism, and ability to handle complex projects. Potential clients in these sectors can expect a committed partner that combines technical proficiency with a customer-focused approach.
Read All Reviews

Select Industry to see insights

Arts, entertainment & music IT Services

Was this helpful?

Average Project Cost Breakdown

Less than $10,000 (1) $10,000 to $49,000 (1)

What Clients Have Said
Clients generally perceive Blockhunters as offering excellent value for money, with notable feedback highlighting their reasonable pricing structure. One client appreciated their expertise and competitive rates, stating they were 'very reasonably priced for their services.' Another emphasized the timely delivery of results and comprehensive audits, making the investment worthwhile. Overall, clients express satisfaction with the quality of work relative to costs, suggesting a strong alignment between the company's pricing and the value delivered.
Read All Reviews

Was this helpful?

Łódź, Poland

Sienkiewicza 72 / 1. floor
Łódź, Poland 90-057
2 - 5

693299312

See All Locations (2)
View Profile
Kozak Group

5.0 5 reviews

$10,000+

$25 - $49 / hr

50 - 249

Kraków, Poland

Services provided

10% Blockchain

50% E-Commerce Development

30% Web Development +1 service

10% Custom Software Development

Kozak Group is a proficient web development company with a specialization in Magento-based e-commerce projects. The reviews highlight the company's exceptional project management, clear communication, and adherence to timelines, with 100% of clients expressing satisfaction with the quality and professionalism of their services. Clients consistently praise Kozak Group for their transparency, attention to detail, and ability to deliver projects on time and within budget.

See all 5 projects

Industry Experience

Kozak Group has received positive feedback across several industries, including IT Services, Consumer Products, Software, Automotive, and Retail. Clients praise their expertise in Magento development, communication, and project management. They have successfully delivered complex e-commerce solutions, demonstrating strong technical skills and creativity. Overall, the sentiment is overwhelmingly positive, with strengths highlighted in their attention to detail, professionalism, and ability to meet deadlines. This makes them particularly well-suited for projects in e-commerce and custom software development.
Read All Reviews

Select Industry to see insights

IT Services Consumer Products Software Automotive Retail

Was this helpful?

Average Project Cost Breakdown

$10,000 to $49,000 (2) $50,000 to $199,999 (2) Less than $10,000 (1)

What Clients Have Said
Clients generally express satisfaction with Kozak Group's pricing and value for money, highlighting their transparency and fair cost structure. One client noted, "They have always been fair from a cost perspective," while another mentioned being impressed by their "excellent work" delivered within agreed timeframes. Overall, feedback indicates that the company's services are perceived as high-quality and worth the investment, with no significant complaints regarding pricing or value.
Read All Reviews

Was this helpful?

View projects from:

Ukraine (2) United States (2) Germany (1)

Kraków, Poland

74 Długa
Kraków, Poland 31-160
41 - 49

+380987568230

See All Locations (1)

View Profile
hyperlab.digital

5.0 5 reviews

$25,000+

$25 - $49 / hr

10 - 49

Warszawa, Poland

Services provided

90% Blockchain

10% AI Development

hyperlab.digital is a versatile software development company proficient in data science solutions, web development, and marketing automation. Clients consistently praise their ability to deliver high-quality, timely outcomes tailored to specific business needs. Approximately 75% of reviewers appreciate their team's expertise and professionalism, while 25% suggest minor improvements in project negotiation and requirement management.

See all 5 projects
Reviews mention Great team
Clients consistently praise Hyperlab.digital for their exceptional team dynamics and expertise. One client highlighted the project manager, Mariia, as particularly adept, stating the team 'know what to do' and commending their understanding of search engines. Overall, the sentiment reflects satisfaction with the team's ability to deliver high-quality solutions, despite minor delays in production releases. Clients feel confident in Hyperlab's capabilities, underscoring their professionalism and adequacy throughout the project.

Development Services for Predictive Analysis Tool Provider

5.0 Sep 29, 2020

They are a really adequate team, especially their Project Manager Maria.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Hyperlab.digital has garnered positive feedback across various industries, including IT Services, Advertising & Marketing, and eCommerce. Clients commend their expertise in developing robust software solutions, effective project management, and timely delivery. In IT, they excelled in creating predictive analytics tools, while in Advertising, they demonstrated strong capabilities in marketing automation. In eCommerce, they successfully built feature-rich online stores. Overall, Hyperlab.digital is well-suited for projects requiring skilled software development and innovative solutions across these sectors.
Read All Reviews

Select Industry to see insights

Other Industry Advertising & marketing IT Services

Was this helpful?

View projects from:

Germany (1) Greece (1) Israel (1) Poland (1)

Warszawa, Poland

Warsaw, Marynarska 21
Warszawa, Poland 02-676
41 - 49

+48451088591

See All Locations (1)
View Profile
Webini

4.6 11 reviews

$50,000+

$50 - $99 / hr

50 - 249

Wrocław, Poland

Services provided

10% Blockchain

60% Custom Software Development

20% Web Development +1 service

10% E-Commerce Development

Webini is a multifaceted technology company offering services in web development, security audits, e-commerce solutions, and performance optimization. Reviews indicate a high level of technical expertise and effective project management, with 90% of clients praising their problem-solving and innovation. However, one client cited undelivered milestones and financial issues, suggesting room for improvement in trust and transparency.

See all 11 projects
Reviews mention Dedicated
The reviews reflect a strong sentiment of dedication towards Webini's work. Clients noted the team's commitment to excellence, stating, "They never settle for being good enough" and praised their professionalism and mission-driven approach. One CEO highlighted their impressive knowledge and insight during the selection process, reinforcing the perception of a dedicated and skilled team. Overall, the feedback indicates that Webini is highly regarded for their dedication to delivering quality solutions.

Advertising Platform Dev for Social Video Group

5.0 Nov 7, 2018

They never settle for being good enough, continuing to push and look for the best possible solution at every step. They’re skilled, professional, and highly dedicated. I’ve never seen a more mission-driven team.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Webini demonstrates expertise across various industries, notably in Financial Services, IT Services, Arts & Entertainment, Pharmaceuticals, and Manufacturing. Client feedback highlights strengths in project management, technical skills, and innovative solutions. In Financial Services, they faced challenges with project delivery but were praised for their technical depth. In IT Services, clients commended their thorough audits and security expertise. Positive sentiments dominate other sectors, with clients appreciating the impactful results and reliable communication, establishing Webini as a versatile provider for diverse industry needs.
Read All Reviews

Select Industry to see insights

Financial services Arts, entertainment & music IT Services Pharmaceuticals Manufacturing Information technology Advertising & marketing

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (2) Less than $10,000 (1) $10,000 to $49,000 (1)

What Clients Have Said
Webini's pricing and value for money received mixed feedback. While some clients praised their expertise and ability to deliver substantial improvements at competitive rates, others expressed dissatisfaction due to unmet milestones and perceived overpayments. For instance, one client reported paying 94% of the budget without receiving promised deliverables, leading to claims of being held 'to ransom' for payments. Conversely, other reviews highlighted cost reductions and effective solutions that enhanced platform performance, suggesting variability in client experiences.
Read All Reviews

Was this helpful?

Wrocław, Poland

Szybowcowa 31
Wrocław, Poland 54-130
6 - 9

See All Locations (1)
View Profile
IN-FOMO.

5.0 4 reviews

$1,000+

$25 - $49 / hr

10 - 49

Warszawa, Poland

Services provided

40% Blockchain

20% AI Development

20% Web Development +2 services

10% UX/UI Design

10% Web Design

IN-FOMO. is a Blockchain Development company specializing in end-to-end Web3 solutions, including Smart Contract Development and Decentralized Application (DApp) Development. With 100% positive reviews, clients praise their technical prowess and user-focused approach, achieving all milestones ahead of schedule and significantly increasing user engagement and retention. Their project management is noted for its clarity, organization, and proactive responsiveness.

See all 4 projects

1 of 1 Blockchain reviews are 5 stars

1 new review for Blockchain in past 6 months

$50,000 – $199,999 avg. project cost

Blockchain PROJECT HIGHLIGHT

Web & Blockchain Development for Design Company
5.0 — IN-FOMO. has developed a blockchain-based MVP for a design company. They've handled the solution's front- and backend development, architecture planning, and smart contract design and Read more
Read 1 Review

Was this helpful?

Industry Experience

IN-FOMO has demonstrated notable expertise in the Design, SaaS, Web3, and Fintech industries. Clients commend their technical proficiency in blockchain development, user experience design, and project management, leading to successful product launches with zero critical bugs and high user engagement. Overall sentiment is highly positive, highlighting IN-FOMO's strong technical capabilities, responsiveness, and ability to meet and exceed project outcomes, making them an ideal partner for organizations seeking innovation in these sectors.
Read All Reviews

Select Industry to see insights

Design

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (1)

What Clients Have Said
Clients have expressed high satisfaction with IN-FOMO's value for money, noting their ability to deliver high-quality results efficiently. One client highlighted that the project was completed ahead of schedule and met all milestones, which contributed to securing investor interest. Their responsiveness and transparency throughout the project further enhanced perceived value, with one reviewer stating, 'The collaboration was smooth and exceeded our expectations at every stage.' Overall, the sentiment reflects strong approval of IN-FOMO's pricing relative to the quality of service provided.
Read All Reviews

Was this helpful?

Warszawa, Poland

Al. Jana Pawla II, 101
Warszawa, Poland 00-828
10 - 15

+48512722470

See All Locations (1)

View Profile
Inovatica

4.9 9 reviews

$10,000+

$50 - $99 / hr

10 - 49

Łódź, Poland

Services provided

10% Blockchain

35% Web Development

20% Mobile App Development +3 services

15% IoT Development

10% Custom Software Development

10% Wearable App Development

Inovatica is a versatile software development company specializing in web and app development, system maintenance, and innovative solutions across various industries, including healthcare, transit, and education. Client reviews highlight their technical expertise, collaborative approach, and commitment to quality. Approximately 85% of reviewers praise Inovatica for their responsive communication and ability to deliver complex projects, though some mention minor concerns with timeliness.

See all 9 projects
Reviews mention Hard working
Clients consistently emphasize Inovatica's hard-working nature, noting their immense effort in delivering a comprehensive solution under tight deadlines. One client highlighted that without Inovatica's commitment, their project, JUST ask, would not have been realized in such a short time. Furthermore, the close alignment and frequent communication throughout the project phases were instrumental in maintaining progress, showcasing Inovatica's dedication to client success.

Platform and App Dev for Social Shopping Startup

5.0 Dec 16, 2018

Inovatica's development was the cornerstone of our project. Without their immense effort, JUST ask couldn’t have come to life in such a short time, let alone possess fleshed out functionalities. We were constantly aligned with Inovatica’s development team. Weekly on-site or Skype meetings helped keep our sprints on track. Depending on the project phase we were in, we’d hold daily meetings to discuss what was being done and if any challenges had presented themselves.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Inovatica has demonstrated expertise across various industries, notably Education, Healthcare, Transportation, Hospitality, Legal, and IT Services. They excel in delivering intuitive digital solutions, such as Learning Management Systems and mobile applications, while maintaining strong client relationships. Reviews highlight their commitment, innovation, and project management capabilities. Overall sentiment is positive, with particular praise for their adaptability and the high quality of deliverables, making them a strong candidate for clients in these sectors.
Read All Reviews

Select Industry to see insights

Education Healthcare Transportation Hospitality & leisure Other Industry Advertising & marketing Legal IT Services

Was this helpful?

View projects from:

United States (6) Poland (3)

Łódź, Poland

Av. T. Kościuszki 80/82
Łódź, Poland 90-057
16 - 20

+48 42 209 18 90

See All Locations (1)
View Profile
K4 Tech Solutions

5.0 1 review

$5,000+

$50 - $99 / hr

10 - 49

Warszawa, Poland

Services provided

60% Blockchain

10% API Development

10% Custom Software Development +2 services

10% Mobile App Development

10% Web Development

K4 Tech Solutions is a technology company specializing in developing scalable, mobile-first platforms, particularly for gaming clubs. Client feedback is overwhelmingly positive, with 100% satisfaction regarding their project management, communication, and swift delivery. The company is praised for its professionalism, with no critical bugs at launch and successful delivery of a multi-platform MVP.

See all 1 projects

Industry Experience

K4 Tech Solutions has demonstrated expertise primarily in the gaming industry, where they successfully developed a mobile-first booking platform for a gaming lounge. Clients highlight their strong project management skills, effective communication, and ability to deliver high-quality solutions within tight timelines. Overall sentiment is highly positive, indicating that K4 Tech Solutions is well-suited for projects requiring innovative technology solutions in the gaming sector.
Read All Reviews

Select Industry to see insights

Gaming

Was this helpful?

Average Project Cost Breakdown

Less than $10,000 (1)

What Clients Have Said
Clients have expressed a positive sentiment regarding K4 Tech Solutions' cost and value for money, highlighting their 'good value for cost' and alignment with company values. One CEO noted the impressive project management and timely delivery of an MVP, underscoring that the work was executed effectively despite challenges. Overall, feedback indicates that clients find the pricing reasonable in relation to the quality and service provided.
Read All Reviews

Was this helpful?

Warszawa, Poland

Marcina Kasprzaka
Warszawa, Poland 03
6 - 9

+48733295163

See All Locations (1)

View Profile
Chainhouse

5.0 2 reviews

$1,000+

$25 - $49 / hr

2 - 9

Stargard, Poland

Services provided

100% Blockchain

Chainhouse is a blockchain development company specializing in Web3 integration and innovative solutions for online platforms. Clients praise their professionalism and effective communication, with 100% of reviews highlighting their commitment and timeliness. Reviewers also commend their specialized blockchain expertise and competitive pricing.

See all 2 projects

Industry Experience

Chainhouse has demonstrated expertise primarily in the Beauty & Cosmetics industry, where they successfully integrated innovative Web3 functionalities into an online store. Client feedback highlights their strengths in professionalism, communication, and timely project delivery, with notable outcomes including an increase in cryptocurrency transactions. Overall sentiment is highly positive, indicating that their capabilities may best serve clients seeking advanced digital solutions in sectors exploring blockchain and e-commerce innovations.
Read All Reviews

Select Industry to see insights

Beauty & Cosmetics

Was this helpful?

Average Project Cost Breakdown

$10,000 to $49,000 (1)

What Clients Have Said
Clients have highlighted Chainhouse's exceptional value for money, noting their innovative solutions at competitive prices. One reviewer emphasized their selection due to 'low price and very high quality of work,' leading to a successful integration of Web3 functionalities. Overall, feedback reflects a strong sentiment of satisfaction regarding cost-effectiveness, with no identified areas for improvement, underscoring the company's commitment to delivering high-quality services at reasonable rates.
Read All Reviews

Was this helpful?

Stargard, Poland

Szczecińska
Stargard, Poland 73-110
2 - 5

666238367

See All Locations (1)

View Profile
Usertive

4.8 2 reviews

$1,000+

$25 - $49 / hr

10 - 49

Warszawa, Poland

Services provided

10% Blockchain

30% E-Commerce Development

30% UX/UI Design +1 service

30% Web Development

Usertive is a UI/UX design and web development company recognized for its expertise in creating user-friendly websites and enhancing user onboarding processes. Client reviews reflect a high satisfaction rate, with 100% positive feedback on their communication and project management skills, resulting in successful outcomes like improved conversion rates and meeting project deadlines. While minor delays in communication were noted, Usertive's design capabilities and understanding of client needs are consistently praised.

See all 2 projects
Reviews mention Helpful
Usertive received positive feedback regarding their helpfulness and communication skills. A project manager from Polskie Amazonki Ruch Społeczny highlighted their understanding of client needs and praised their friendly and communicative approach. The project met deadlines and aligned with expectations, with good feedback from the target audience. Overall, the sentiment reflects satisfaction with Usertive's ability to provide support and effective solutions without noted areas for improvement.

Web Design & Development for Non-governmental Organization

5.0 May 8, 2023

They were communicative, friendly, helpful, and understanding of our needs.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Usertive has demonstrated expertise primarily in the Healthcare and Business Travel industries. In Healthcare, they excelled in creating patient-friendly websites with strong user feedback and timely delivery. For Business Travel, their work on UI/UX design significantly improved conversion rates, showcasing their standout design skills. Overall, sentiment across both industries reflects Usertive's strong communication, understanding of client needs, and ability to deliver impactful solutions, making them a valuable partner for clients in similar sectors.
Read All Reviews

Select Industry to see insights

Healthcare Other Industry

Was this helpful?

Average Project Cost Breakdown

$10,000 to $49,000 (1)

What Clients Have Said
Usertive is recognized for providing good value for money, with clients noting their competitive pricing and effective project management. One client highlighted that Usertive's pricing fit their budget and emphasized the company's culture and value, while another client appreciated their ability to deliver a high-quality website within budget, resulting in significantly improved conversion rates. Overall, the sentiment reflects satisfaction with Usertive's cost-effectiveness and the quality of their services.
Read All Reviews

Was this helpful?

Warszawa, Poland

Żelazna 59
Warszawa, Poland 00-848
10 - 15

667337446

See All Locations (1)
View Profile
ICEO - Venture Builder

5.0 10 reviews

$50,000+

$50 - $99 / hr

10 - 49

Kraków, Poland

Services provided

10% Blockchain

15% BI & Big Data Consulting & SI

15% IT Strategy Consulting +8 services

10% Business Consulting

10% Custom Software Development

10% Financial Consulting

10% IT Managed Services

5% Conversion Optimization

5% Mobile App Development

5% UX/UI Design

5% Web Development

ICEO - Venture Builder is a product development company specializing in blockchain technology, artificial intelligence, and fintech solutions. Their services have been consistently praised for their effectiveness and innovation, with 100% of reviewers highlighting their deep understanding of both business and technology. Clients frequently commend ICEO for their excellent communication skills and professionalism, noting significant improvements in their project outcomes. The company is recognized for its ability to deliver comprehensive product strategies that align with clients' business goals.

See all 10 projects
Reviews mention Communicative
Clients consistently highlight ICEO - Venture Builder's strong communication skills, describing it as 'very good' and 'smooth and professional.' One client noted that the CTO effectively supervised all changes, ensuring clarity in the decision-making process. Another emphasized the regular project meetings and timely updates, which fostered a partnership built on trust. Overall, the sentiment reflects high satisfaction with ICEO's communicative approach, contributing positively to the project outcomes.

Mobile App Dev for Soopamarket

5.0 Mar 30, 2021

Communication was very good. The CTO on ICEO's side supervised all changes to our product. When presenting the solutions, their choice and legitimacy were explained clearly. We knew what was going on - this is important because these changes were necessary and important to our business.
Read Full Review

Photo App Dev for Photography Studio

5.0 Oct 16, 2020

Communication was smooth and professional. I was getting an update about the most important progress in the project. We also had regular project meetings. There were no missed calls situations, the email contact was also impressively efficient.
Read Full Review

System Development for Securities System Company

5.0 Aug 14, 2020

It was a very partnership relationship based on mutual trust. Meetings were held regularly, weekly. I was kept informed about the progress of work on each module. Customer service and high communication skills are the distinguishing features of ICEO.
Read Full Review

Trading Bot for Cryptocurrency & Forex market

5.0 Jun 1, 2020

ICEO ensures the efficient flow of information on project progress. We were always up to date with their work. All issues were consulted. Communication was smooth.
Read Full Review

Product Analysis & Dev for Financial Product Company

5.0 May 25, 2020

We worked very closely to achieve the best results in no time. Communication was excellent, because thanks to experience with financial products ICEO speaks "our language", at the same time willingly shared their knowledge to present their line of reasoning in working on new solutions for us.
Read Full Review

Read All Reviews

Was this helpful?
Average Project Cost Breakdown

$50,000 to $199,999 (6) $10,000 to $49,000 (1) $200,000 to $999,999 (1)

What Clients Have Said
Client feedback on ICEO - Venture Builder highlights their strong value for money, with many noting significant cost reductions alongside enhanced service quality. For instance, one client reported infrastructure costs dropping to less than half of previous expenses while achieving improved application stability. Another emphasized ICEO's expertise leading to a successful product launch, demonstrating a clear return on investment. Overall, sentiment reflects satisfaction with ICEO's pricing relative to the quality and effectiveness of their services.
Read All Reviews

Was this helpful?

View projects from:

Poland (8) United Arab Emirates (1) England (1)

Kraków, Poland

Smoleńsk 23
Kraków, Poland 31-108
41 - 49

See All Locations (1)
View Profile

Tell us what you need — we’ll match you with top agencies in minutes.

Get My Matches

Why Trust Clutch

At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.

Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.

Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.

We evaluate service providers using a structured methodology that combines:

In-depth client interviews and ratings
Comprehensive project details
Market presence
Portfolio examples and industry recognition

This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.

Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.

We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.

Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.

Top Blockchain Companies & Developers in Poland

List of the Top Poland Blockchain Development Companies

Reviews mention Autonomous

Custom Software Development for Gas Manufacturing Company

Backend Development for IT Service Company

Reviewed 1 time in the past 6 months

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Great project management

Cryptocurrency & Blockchain Dev for Asset Tokenization Co

Blockchain Development for FinTech Company

Average Project Cost Breakdown

What Clients Have Said

RedDuck is very responsive

Reviews mention Autonomous

Smart Contract Dev & Auditing for Blockchain Co

Reviewed 4 times in the past 6 months

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Establish clear expectations

NFT Marketplace Development for Crypto Company

Industry Experience

Select Industry to see insights

Reviews mention Hard working

Automation SaaS Product Dev for Logistics SaaS Provider

Mobile App Dev for Nursing Corporation

DevOps Staff Augmentation for E-Learning Platform

Auxiliary App Dev for Entertainment Startup

Reviewed 3 times in the past 6 months

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Accommodating

Graphic & Web Design for Emotional Wellness Platform

Web Dev & Design for Fintech Company

Industry Experience

Select Industry to see insights

Reviewed 2 times in the past 6 months

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviewed 1 time in the past 6 months

Average Project Cost Breakdown

What Clients Have Said

Nextrope is very responsive

Smart Contracts Dev for No-Code & Low-Code Dev Company

Ready-made Centralized exchange in 3 weeks

Custom Software Dev for FinTech Company

S-PRO is very responsive

Reviews mention Understands their clients' needs

Client-Server Application Dev for Property Evaluations Company

Client-Server Application Dev for Property Evaluations Company

Client-Server Application Dev for Property Evaluations Company

Industry Experience

Select Industry to see insights

Reviews mention Exceeds expectations

Software Development for Blockchain Company

Average Project Cost Breakdown

What Clients Have Said

Staff Aug & Mobile App Dev for FinTech Firm

Industry Experience

Select Industry to see insights

Interexy is very responsive

Reviews mention Collaborative

React & Java Dev for AgtTech Company

Web Dev for Toll Collection Company

Development Outsourcing Services for Media Web Tool

Web & App Dev for Interactive Social Platform

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Reasonable pricing

Blockchain App & Ecosystem Dev for Crypto App Provider

Average Project Cost Breakdown

What Clients Have Said

Decentralised application

Reviews mention Openness

Blockchain Dev for Cryptocurrency Exchange Platform.

Average Project Cost Breakdown