Top Blockchain Companies & Developers in Poland

Ratings Updated: August 24, 2026

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RedDuck

5.0 15 reviews

Verified

$5,000+

$50 - $99 / hr

10 - 49

Serves Poland

Services provided

90% Blockchain

10% Web Development

RedDuck is a prominent Blockchain Development company specializing in Smart Contract Development, Decentralized Application (DApp) Development, and Blockchain Solutions. With a 100% positive feedback rate from reviewers, clients commend RedDuck for their technical precision, strategic product delivery, and exceptional project management. Approximately 80% of reviews highlight their responsive communication and ability to exceed expectations within budget constraints.

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Reviews mention Unique expertise
Clients have expressed strong satisfaction with RedDuck's unique expertise, particularly in functional programming and Solidity code testing. One client noted the 'large concentration of functional programming expertise' as a distinguishing feature. The quality of code produced was highlighted as 'very high,' and the team's ability to adjust their approach based on feedback was commendable. Overall, the sentiment is highly positive, with clients recommending RedDuck for their specialized skills and adaptability.

Custom Software Development for Blockchain Company

5.0 Mar 18, 2022

I was impressed by RedDuck’s large concentration of functional programming expertise, which very few providers have.
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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.
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Switzerland (2) Germany (1) India (1) South Africa (1) Thailand (1) Ukraine (1) United States (1) England (1)

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$6,400 Allocation of an ethereum smart-contract developer $9,600 Allocation of a senior ethereum developer RWA/DeFi $12,800 Allocation of a tech-lead developer RWA/DeFi/Web3

Software Development (Ethereum/EVM)
Development of Blockchain/Web3 software focusing on smart-contracts / DeFi / RWA on Ethereum network.
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ITSharkz

4.9 13 reviews

$10,000+

$25 - $49 / hr

10 - 49

Warszawa, Poland

Services provided

20% Blockchain

30% Custom Software Development

30% Web Development +1 service

20% Mobile App Development

ITSharkz is a Blockchain Development company specializing in Smart Contract Development and Decentralized Application (DApp) Development. They are praised for their professional project management, responsiveness, and effective communication, with 100% of reviewers expressing satisfaction with their collaborative approach and understanding of project needs.

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Reviews mention Timely
The overall sentiment regarding ITSharkz's timeliness is highly positive, with clients consistently noting their ability to meet deadlines. One client emphasized that 'the deadlines were met, and their work was of good quality,' while another stated, 'always delivered on time and adjusted to my needs in a very professional manner.' Additionally, a third client remarked that ITSharkz 'was able to invest a great deal of time and resources to meet the objectives and deadlines.' Overall, clients appreciate ITSharkz's commitment to timely project delivery.

Custom Dev & IT Staff Augmentation for Healthcare Company

5.0 Dec 19, 2023

The project was completed on time, and ITSharkz was able to invest a great deal of time and resources to meet the objectives and deadlines, which is always appreciated in an IT project.
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Content Mgmt Functionality Development for Home Workout Co

4.5 Dec 19, 2023

Majority of items delivered on time. The team required a lot of training on our custom software, but they showed good flexibility.
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Cloud Platform Management for Tech Company

5.0 Aug 5, 2021

The project was delivered on expected time. Few remaining bugs were instantly addressed during staging deployment. ITSharkz uses modern communication tools, such as Slack.
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Developer Recruitment Services for Mobile Data Roaming Firm

5.0 Jan 2, 2024

Always delivered on time and adjusted to my needs in very professional manner.
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E-Commerce Mgmt System for Medical Supply Business

5.0 Jul 28, 2020

Each step of the project implementation was described in detail. We were able to complete the order without delays.
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1 of 1 Blockchain reviews are 5 stars

$10,000 – $49,000 avg. project cost

Blockchain PROJECT HIGHLIGHT

Web Platform & Smart Contract Dev for Conservation Nonprofit
5.0 — ITSharkz developed a web platform for a conservation nonprofit. The team was involved in front- and backend development, and the platform had authorization features and a smart contract. Read more
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Industry Experience

ITSharkz has received positive feedback across various industries, including Non-profit, Business Services, Healthcare, and Financial Services. Clients highlight their expertise in software development, project management, and responsive communication, resulting in high-quality deliverables and impactful solutions. The Non-profit sector commended their cultural alignment and strong support. Similarly, in Business Services, they were recognized for technical quality. In Healthcare and Financial Services, their efficient backend solutions enhanced operational efficiency. Overall, ITSharkz demonstrates a strong fit for projects in these sectors, showcasing adaptability and effective collaboration.
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IT Services Non-profit Business services Healthcare Advertising & marketing Financial services Consumer Products Construction Sports

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Average Project Cost Breakdown

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

What Clients Have Said
Clients consistently highlight ITSharkz's competitive pricing and value for money, with feedback noting that their rates fit within various budgets. For instance, one client appreciated the 'good value for cost' and emphasized how ITSharkz's pricing was a decisive factor in their selection. Overall sentiment reflects satisfaction with the cost-effectiveness of their services, as many clients felt they received high-quality deliverables relative to their investment.
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BlockLabs

5.0 7 reviews

$50,000+

$50 - $99 / hr

10 - 49

Gdańsk, Poland

Services provided

80% Blockchain

20% Web Development

BlockLabs is a proficient Blockchain Development company renowned for its expertise in Smart Contract Development and Decentralized Application (DApp) Development. With 100% positive feedback, clients commend their outstanding communication and technical support, timely delivery, and innovative blockchain solutions. Services span from full-stack blockchain development to NFT ecosystem creation, reflecting their capability and adaptability in distributed ledger technology projects.

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5 of 5 Blockchain reviews are 5 stars

$50,000 – $199,999 avg. project cost

Blockchain PROJECT HIGHLIGHT

Custom Web3 Dev for Web3 Platform & Gaming Studio
5.0 — BlockLabs helps a Web3 platform and gaming studio with their development efforts, which include front- and backend development and Web3 integration. Their main project has been implementing a Read more
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Industry Experience

BlockLabs demonstrates strong expertise in the gaming and IT services industries, specializing in blockchain infrastructure, smart contract development, and Web3 solutions. Clients commend their effective communication, project management, and technical proficiency, often noting timely delivery and adaptability to changing needs. The overall sentiment is highly positive, particularly in gaming, where they have successfully supported projects with complex blockchain integrations. BlockLabs is well-suited for companies seeking innovative blockchain solutions in gaming and IT sectors.
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Gaming IT Services

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Average Project Cost Breakdown

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

What Clients Have Said
Clients consistently praise BlockLabs for their competitive pricing and overall value, noting that their costs align well with project budgets. One client highlighted that BlockLabs offered 'good value for cost,' while another remarked on their 'pricing fit' for their needs. The sentiment surrounding BlockLabs' pricing is overwhelmingly positive, with multiple clients expressing satisfaction with the quality of services received relative to the investment made.
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Estonia (1) Poland (1) Singapore (1) United Arab Emirates (1) United States (1)

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CROSS

5.0 2 reviews

$5,000+

$50 - $99 / hr

50 - 249

Warszawa, Poland

Services provided

10% Blockchain

65% Custom Software Development

15% AI Development +1 service

10% BI & Big Data Consulting & SI

CROSS is a software development company specializing in custom systems and invoicing software, with expertise in adapting to business-specific regulatory environments. Reviews highlight their commitment to project goals and effective collaboration, resulting in high satisfaction levels. Approximately 90% of feedback is positive, emphasizing their professionalism, goal-orientation, and proactive problem-solving. However, there are minor concerns about resource limitations and technology updates.

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Industry Experience

CROSS sp. z o.o. demonstrates strong expertise in the Energy & Natural Resources and Utilities sectors, providing customized software solutions tailored to complex regulatory environments. Clients commend their deep understanding of industry-specific challenges, particularly in invoicing and operational efficiency. Overall sentiment is highly positive, highlighting their commitment to project management and adaptability to changing regulations, though there is room for improvement in project management tools. Potential clients in these industries can expect responsive support and impactful system development.
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Utilities Energy & natural resources

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Average Project Cost Breakdown

$200,000 to $999,999 (1) $10,000,000 + (1)

What Clients Have Said
Clients have expressed high satisfaction with CROSS sp. z o.o.'s value for money, noting their ability to deliver complex systems within budget and on schedule. One client invested over $1 billion, emphasizing that the software developed is essential for their operations. Another client appreciated the thorough organization and planning that led to successful project outcomes. Overall, feedback indicates that the company provides significant value, despite some concerns about outdated technology in earlier projects.
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Ulan Software

5.0 1 review

$25,000+

$25 - $49 / hr

10 - 49

Wrocław, Poland

Services provided

10% Blockchain

25% Custom Software Development

20% Web Development +4 services

15% E-Commerce Development

10% AI Development

10% Enterprise App Modernization

10% Mobile App Development

Ulan Software is a software development company specializing in creating complex platforms using technologies like MongoDB, Vue.js, Node.js, and PHP. They have received overwhelmingly positive feedback, with 100% of reviews highlighting satisfaction with their work and the platform's extensive functionalities. Clients commend their strong understanding of product requirements and effective project management.

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Industry Experience

Ulan Software has demonstrated expertise primarily in the IT Services sector, focusing on platform development for website solutions. Clients have praised their understanding of product requirements and agile development methodologies, which enhance project outcomes. Their work resulted in a highly functional software platform, showcasing strengths in using modern technologies like Vue.js and Node.js. Overall, feedback highlights a strong partnership approach, making Ulan Software a suitable provider for businesses in the IT sector seeking reliable development support.
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IT Services

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Average Project Cost Breakdown

What Clients Have Said
Clients express satisfaction with Ulan Software's pricing, noting it as a key factor in their decision to partner with the firm. One client invested approximately $5 million, emphasizing Ulan's value through effective project management and understanding of product requirements. Overall sentiment leans positive, with clients appreciating the balance between cost and the extensive functionalities delivered, although some suggest that a larger team could enhance the service further.
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LAYERSSHOW

4.7 3 reviews

$10,000+

$50 - $99 / hr

2 - 9

Warszawa, Poland

Services provided

10% Blockchain

10% API Development

10% Application Testing +7 services

10% Custom Software Development

10% DevOps Managed Services

10% Digital Engineering

10% E-Commerce Development

10% IoT Development

10% Robotics Process Automation

10% UX/UI Design

LAYERSSHOW is a versatile development company specializing in website and module development using technologies such as PHP, SQL, HTML, CSS, and JavaScript. Reviews indicate a high level of satisfaction, with 100% of clients praising their professionalism and organizational skills, particularly their project management tools. However, 33% suggest they could enhance their project management capabilities further.

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Reviews mention Well-organized projects
Clients have praised LAYERSSHOW for their exceptional project organization. One client noted that the team provided a tool for real-time progress tracking, ensuring transparency and accessibility. They appreciated the thorough documentation and regular updates, which fostered trust throughout the project. Overall, the sentiment is highly positive, with clients expressing satisfaction and confidence in LAYERSSHOW's structured approach to project management.

Web Dev for Sports Tournament Platform

4.5 Sep 17, 2018

They were very well organized—we had a tool that we could access anytime, and they always provided information about all the features in development and the percent of completion. We could verify every day what had been done. Everything was documented on email, but for faster communication, we used a tool they provided us.
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Web Dev for Sports Tournament Platform

4.5 Sep 17, 2018

Their organization. The tool that they provide is easy and allows us to see which features have been programmed, what can be done, and what can’t be done. Even if someone doesn’t know anything about software development, they can get help from them and understand what’s going on.
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Industry Experience

LAYERSSHOW has demonstrated strong expertise across the Hospitality & Leisure, Media, and Retail industries. Clients highlight their professionalism, organizational skills, and ability to create tailored solutions that improve efficiency and user engagement. In Hospitality & Leisure, they successfully developed scalable sales modules, while in Media, they built user-friendly websites, praised for mobile optimization. In Retail, their internal sales platform significantly enhanced sales team effectiveness. Overall, LAYERSSHOW is well-suited for clients seeking custom software solutions in these sectors.
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Retail Hospitality & leisure Media

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Average Project Cost Breakdown

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

What Clients Have Said
Clients have expressed satisfaction with LAYERSSHOW's cost-effectiveness and overall value for money. One review highlighted a project costing $12,000, followed by an additional $5,000 for enhancements, which was deemed reasonable given the quality delivered. Another client noted that the sales solution significantly improved efficiency, reflecting good return on investment. Overall, feedback indicates that LAYERSSHOW provides professional services at competitive prices, although some clients suggested improvements in project management tools.
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Pulawy, Poland (1) Warsaw, Poland (1) Olsztyn, Poland (1)

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180 Creative – Out of Business

4.9 6 reviews

$5,000+

$25 - $49 / hr

10 - 49

Katowice, Poland

Services provided

10% Blockchain

30% Custom Software Development

30% Mobile App Development +1 service

30% Web Development

180 Creative – Out of Business was a versatile software development company offering web and mobile app solutions, with a focus on agile project management and communication. Across several projects, 100% of reviewers praised their responsiveness and professional communication, while many noted their ability to deliver high-quality work on time. Despite their limited team size, their practical approach and commitment to customer satisfaction were consistently highlighted.

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Reviews mention Great project management
Clients consistently praised 180 Creative for their exceptional project management capabilities. One client noted their 'really professional' communication and effective use of agile methodologies, resulting in timely updates and successful project completions. Another highlighted the team's responsiveness and organization, stating that they resolved an emergency within ten minutes. Overall, the sentiment reflects strong client satisfaction with 180 Creative's project management, contributing significantly to project success.

Custom Updates for Beauty Salon Booking App

5.0 Mar 5, 2018

It’s great. They use agile methodology, which makes it quite easy to work with them. We use Trello to keep track of progress and Bitbucket for source codes. This gives us the ability to move the project in the right direction. Another advantage is having easy communication with the project manager. 180 Creative has always been responsive.
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Industry Experience

180 Creative has demonstrated strong capabilities across various industries, including hospitality & leisure, beauty, e-commerce, advertising & marketing, government, and IT services. Clients commend their professionalism, effective communication, and project management skills, especially in delivering high-quality, customized software solutions. Overall sentiment is highly positive, with notable strengths in agile development and responsiveness, making them a suitable partner for projects in sectors demanding tailored technology solutions.
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Other Industry Hospitality & leisure Healthcare Government Advertising & marketing IT Services

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Average Project Cost Breakdown

Less than $10,000 (3) $10,000 to $49,000 (3)

What Clients Have Said
Clients consistently praised 180 Creative for providing exceptional value relative to their costs. One client noted, 'We always deliver great quality on time,' and another emphasized their responsiveness, stating, 'They’re very responsive... if it’s an emergency, they respond immediately.' Despite varying investment levels, clients expressed satisfaction with the outcomes, often highlighting that the quality of work justified their expenses. Overall, the sentiment reflects positive experiences regarding cost-effectiveness and the quality of services rendered.
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Poland (3) United States (2) Norway (1)

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Sofixit

5.0 2 reviews

Undisclosed

$50 - $99 / hr

50 - 249

Wrocław, Poland

Services provided

15% Blockchain

15% BI & Big Data Consulting & SI

15% Cloud Consulting & SI +5 services

15% E-Commerce Development

15% Web Development

10% AI Development

10% Enterprise App Modernization

5% Custom Software Development

Sofixit is a software development company specializing in mobile app development and software engineering outsourcing, with a focus on delivering complex projects like big data platforms. Reviews reveal a 100% satisfaction rate, highlighting their professionalism, responsiveness, and ability to deliver projects on time. Clients appreciate their competent engineering team and effective communication skills.

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Reviews mention Personable
Clients have expressed high satisfaction with Sofixit's personable approach, highlighting their ability to combine technical expertise with a human touch. One client noted, "They took the time to explain everything in ways we could understand," demonstrating their commitment to clear communication. Additionally, feedback emphasized their attentiveness to client needs, with one reviewer stating, "They really listened to us and made sure our ideas were at the heart of the project." Overall, the sentiment reflects a strong appreciation for their friendly and responsive demeanor.

Custom Software Dev for Cloud-Native DataOps & Analytics Co

5.0 Jul 11, 2023

What really set Sofixit apart for me was how they combine deep tech skills with a real human touch. They didn't just talk in technical jargon. Instead, they took the time to explain everything in ways we could understand. Their team is packed with tech wizards, but they also genuinely care about their clients and the work they do.
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Industry Experience

Sofixit has received positive feedback for their expertise in the Medical and Software industries. In the Medical sector, they demonstrated efficiency and competence by delivering a mobile app ahead of schedule, showcasing their technical skills and responsiveness. In the Software industry, they excelled in managing complex projects, with clients appreciating their proactive approach and strong communication. Overall, Sofixit is well-regarded for their technical proficiency and client-focused service, making them a suitable choice for projects in both fields.
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Medical Software

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Average Project Cost Breakdown

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

What Clients Have Said
Clients consistently highlight Sofixit's competitive pricing and strong value for money. One client noted that their pricing fit within budget constraints, while another emphasized the good value for cost alongside a great cultural fit. Overall, feedback indicates satisfaction with the cost-effectiveness of Sofixit's services, with no reported issues regarding pricing or value delivery, reinforcing a positive sentiment towards their overall financial offering.
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Poland (1) England (1)

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codeclutch

5.0 4 reviews

$10,000+

$25 - $49 / hr

2 - 9

Zielona Góra, Poland

Services provided

10% Blockchain

20% Custom Software Development

20% Mobile App Development +4 services

20% Web Development

10% E-Commerce Development

10% IT Staff Augmentation

10% UX/UI Design

codeclutch is a specialized firm in Blockchain Development, focusing on Smart Contract Development, with expertise in creating and maintaining distributed ledger technology for projects like NFT collections. The company receives overwhelmingly positive feedback, with clients praising their high-quality services, excellent communication, and adherence to project timelines. 100% of reviews highlight their impressive execution and trustworthiness.

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1 of 1 Blockchain reviews are 5 stars

Less than $10,000 avg. project cost

Blockchain PROJECT HIGHLIGHT

Web Dev for Blockchain Company
5.0 — codeclutch developed a website for a blockchain company. The team developed both the front- and backend of the site and provided UI/UX designs. Read more
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Industry Experience

Codeclutch has demonstrated strong expertise in the Consulting industry, particularly in blockchain and web3 solutions, focusing on Smart Contract development for NFT collections. Clients praise their high-quality services, effective communication, and adherence to project schedules. Overall sentiment is highly positive, indicating that Codeclutch is a suitable match for projects within the blockchain sector, especially for startups seeking comprehensive digital services.
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Consulting

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Average Project Cost Breakdown

Less than $10,000 (1)

What Clients Have Said
Clients have consistently praised codeclutch for offering good value for money, with one COO noting that their pricing fit the budget while maintaining high-quality service. Feedback highlights a strong culture fit and effective project execution, contributing to overall satisfaction. The company's ability to deliver on time and maintain excellent communication further reinforces the positive sentiment regarding their cost-effectiveness and value proposition.
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Montrose Software

4.9 8 reviews

Undisclosed

$50 - $99 / hr

50 - 249

Kraków, Poland

Services provided

10% Blockchain

30% Custom Software Development

20% E-Commerce Development +2 services

20% Mobile App Development

20% Web Development

Montrose Software is a versatile development company focused on software and mobile app development. Clients frequently commend their strong project management and excellent communication, with 100% of reviews highlighting their responsiveness and commitment to delivering projects on time. Their developers are noted for exceptional quality and alignment with clients' business values, contributing to significant achievements such as maintaining app functionality and supporting substantial company growth.

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Industry Experience

Montrose Software has demonstrated expertise across various industries, including non-profit, education, healthcare, retail, real estate, and IT services. Clients consistently praise their project management, communication, and technical skills, resulting in successful project outcomes and significant business growth. Overall sentiment reflects strong satisfaction, particularly in non-profit, healthcare, and education sectors, indicating that potential clients from these industries would benefit from Montrose's dedicated approach and technical capabilities.
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Non-profit Education Healthcare IT Services Consumer Products Real estate Retail

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Average Project Cost Breakdown

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

What Clients Have Said
Montrose Software is consistently praised for its competitive pricing and overall value for money. Clients noted that the company's pricing fit their budgets while providing great value, with one stating it was a 'good value for cost.' Another client emphasized the impressive quality of developers and project management, describing their services as 'great value for money.' Overall, the sentiment reflects satisfaction with the cost-effectiveness of Montrose Software's offerings.
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New York City, New York (4) Paterson, New Jersey (1) Dresher, Pennsylvania (1)

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Kraków, Poland

ul. Twardowskiego 65
Kraków, Poland 30-312
50 - 75

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Nebulic

5.0 1 review

$10,000+

$50 - $99 / hr

2 - 9

Warszawa, Poland

Services provided

25% Blockchain

15% Mobile App Development

15% Web Design +5 services

15% Web Development

10% AI Development

10% AR/VR Development

5% ERP Consulting and SI

5% Enterprise App Modernization

Nebulic is a web development company highly regarded for its comprehensive website development and business consulting services. The reviews highlight Nebulic's technical proficiency and ability to improve business operations, with 100% positive feedback on their technical skills and strategic guidance. A notable 50% of reviewers specifically commend their business consulting acumen, reflecting their strong impact on enhancing client business goals.

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Industry Experience

Nebulic has demonstrated notable expertise in the architectural design industry, providing comprehensive website development and maintenance services. Clients commend their technical proficiency, business consulting skills, and ability to optimize existing platforms, resulting in enhanced operational efficiency. Overall sentiment is positive, particularly for companies seeking guidance and robust technical solutions in the architectural sector. Their strengths lie in project management and strategic consultation, making them a strong fit for clients in similar fields.
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Other Industry

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Average Project Cost Breakdown

Less than $10,000 (1)

What Clients Have Said
Clients express a positive sentiment regarding the cost-effectiveness and value for money provided by Nebulic. One client noted spending under $10,000 for comprehensive website development and ongoing support, highlighting significant improvements in business operations and cash flow. The company's ability to optimize existing platforms and offer insightful business consulting further enhances their perceived value, making them a commendable choice for budget-conscious projects.
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A4BEE

5.0 7 reviews

$10,000+

$50 - $99 / hr

50 - 249

Wrocław, Poland

Services provided

10% Blockchain

20% Cloud Consulting & SI

20% IoT Development +5 services

15% IT Strategy Consulting

10% Custom Software Development

10% Cybersecurity

10% Web Design

5% AR/VR Development

A4BEE is a technology consulting firm specializing in digital transformation, biotechnology digitization, and cybersecurity. They are highly regarded for their technical expertise, industry knowledge, and ability to deliver high-quality solutions. Approximately 83% of the reviews highlight their deep industry expertise and technical proficiency, while 50% commend their effective communication and project management skills. Overall, clients are impressed with their innovative approach and ability to build strong partnerships.

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Reviews mention Communicative
The feedback regarding A4BEE's communication skills is overwhelmingly positive. Clients highlighted the impressive communication and collaboration, stating that A4BEE's consultants became integral members of their teams. One client noted, "The communication was impressive, everything worked smoothly." Another remarked on A4BEE's proactive approach in addressing issues, emphasizing their ability to build trust through effective communication. Overall, the sentiment reflects a strong appreciation for A4BEE's communicative strengths and collaborative spirit.

Digital Transformation for IT Services Company

5.0 Jul 12, 2022

We’ve worked directly with A4BEE consultants, and they became part of our project team. The communication was impressive, everything worked smoothly, and everything was delivered on time. Their specialists also have very good communication and soft skills.
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Security Audit for Manufacturing & Distribution Company

5.0 Jun 22, 2022

A4BEE used different techniques to gather requirements and data (workshops, surveys, interviews), and to validate the quality of their outcomes. We were impressed by their deep expertise and communication skills. Quality of deliverables was very good.
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Custom Software Development for Biotechnology Company

5.0 May 23, 2022

I work directly with specialists and they became part of our delivery team. The communication is outstanding, we manage to address issues and concerns very quickly and the team is very proactive. They build relations based on trust, effective communication and collaboration.
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Industry Experience

A4BEE demonstrates strong expertise across Pharmaceuticals, Chemicals & Biotechnology, IT Services, and Manufacturing industries. Clients commend their architectural and technical capabilities, particularly in digital transformation and scientific data management. The overall sentiment is positive, highlighting effective communication, industry knowledge, and high-quality deliverables. A4BEE's impact includes enhancing security compliance in IT services and streamlining processes in manufacturing, making them a suitable partner for clients in these sectors seeking innovative solutions.
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Pharmaceuticals Chemicals & Biotechnology IT Services Manufacturing

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Average Project Cost Breakdown

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

What Clients Have Said
Clients consistently commend A4BEE for delivering high-quality solutions at a fair price, highlighting their strong expertise and responsiveness as key factors in selecting the firm. One client noted, "Everything was delivered according to the project plan, timeline, and budget," while another emphasized their "deep expertise and communication skills." Overall, the sentiment regarding A4BEE's cost and value for money is positive, with clients feeling they received excellent return on investment for their projects.
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Wrocław, Poland

Muchoborska 8
Wrocław, Poland 54-424
50 - 75

+48603886107

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Inflowsoft

5.0 1 review

Undisclosed

$50 - $99 / hr

10 - 49

Szczecin, Poland

Services provided

15% Blockchain

30% Mobile App Development

30% Web Development +2 services

15% IT Strategy Consulting

10% AI Development

Inflowsoft is a software development company specializing in creating applications for various platforms, including Android, iOS, and desktop. The company received overwhelmingly positive feedback, with clients praising their impressive speed of work and effective communication. The client highlighted 100% satisfaction with Inflowsoft's ability to deliver a user-friendly car management application, indicating a strong competence in project execution.

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Industry Experience

Inflowsoft has demonstrated expertise in the car rental industry, successfully developing a comprehensive car management application that has enhanced operational efficiency and customer satisfaction. Feedback highlights their strengths in speed of work and effective communication. Overall sentiment from this sector indicates a positive impact, with clients expressing intentions to continue collaboration for future enhancements.
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Other Industry

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Average Project Cost Breakdown

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

What Clients Have Said
Clients have expressed satisfaction with Inflowsoft's pricing, noting that their investment of approximately $56,000 resulted in a highly functional car management application. One client highlighted the app's positive impact on customer satisfaction and expressed intent to collaborate with Inflowsoft on future enhancements. Overall, feedback indicates that Inflowsoft provides good value for money, particularly in terms of project management speed and effective communication.
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Mobter

5.0 3 reviews

$1,000+

$300+ / hr

2 - 9

Warszawa, Poland

Services provided

10% Blockchain

10% AI Development

10% AR/VR Development +7 services

10% Application Testing

10% Custom Software Development

10% E-Commerce Development

10% IoT Development

10% Mobile App Development

10% Wearable App Development

10% Web Development

Mobter is a mobile app development company specializing in creating secure, user-friendly applications for various sectors, including banking and security. Feedback highlights their strong project management, with 100% of reviews praising their communication and innovative use of Scrum methodology. Their work has led to significant market impact, such as achieving first place in Poland’s electronic signature market.

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Reviews mention Accessible
Clients have consistently praised Mobter for their accessibility throughout project collaboration. The project manager and CTO visited the client's site bi-weekly, facilitating effective communication. One client highlighted their availability during weekends, which was crucial for the banking services sector. Overall, the sentiment regarding accessibility is highly positive, with clients noting the team's commitment to being present and responsive, thereby enhancing project management and execution.

UI/UX Design & Native Mobile App Dev for Polish Retail Bank

5.0 Mar 13, 2018

The collaboration was conducted through the scrum methodology, with sprint planning, daily standups, and demo sessions every second week. We’re based in Wrocław, in the south-west of Poland, while Mobter is located in Warsaw. We communicated via phone, but their CTO and project manager visited us in-person every second week.
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Industry Experience

Mobter has demonstrated expertise across various industries, including financial services, information technology, and other sectors. They have notably enhanced mobile banking solutions, security applications, and electronic signature platforms, receiving positive feedback for their project management, communication, and innovative approaches. Clients appreciate Mobter's focus on user experience and security, particularly in the banking and IT sectors. Overall sentiment reflects strong satisfaction, especially in financial services and IT, making Mobter a suitable partner for projects requiring advanced technical skills and a user-centered approach.
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IT Services Financial services Information technology

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Average Project Cost Breakdown

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

What Clients Have Said
Clients express that Mobter offers good value for money, often highlighting their ability to negotiate favorable pricing while maintaining high-quality service. For instance, one client noted that they were able to agree on a price within their budget. Another client, investing around $1 million, emphasized their satisfaction with the project's successful delivery and ongoing collaboration. Overall, feedback indicates that Mobter delivers reliable services that justify their costs.
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Innowise

4.9 73 reviews

$10,000+

$50 - $99 / hr

1,000 - 9,999

Warszawa, Poland

Services provided

10% Blockchain

10% AI Agents

10% AI Consulting +7 services

10% AI Development

10% BI & Big Data Consulting & SI

10% Cloud Consulting & SI

10% Custom Software Development

10% Cybersecurity

10% IT Staff Augmentation

10% Mobile App Development

Innowise is a blockchain development company excelling in blockchain technology, smart contract development, and decentralized system development. Their reviews reveal a strong emphasis on professionalism, timely delivery, and technical expertise, with over 80% of clients highlighting their impressive blockchain capabilities and project management. Clients appreciate their responsible approach and ability to integrate seamlessly into existing teams.

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Reviews mention Exceptional performance
Innowise Group received exceptional feedback for their project management and technical expertise, particularly in enhancing IT infrastructure and optimizing core banking systems. Clients highlighted their timely delivery, strong quality assurance, and customer-centric approach, which instilled confidence throughout the project. One CEO noted their impressive adaptability to specific needs while maintaining strict timelines and high-quality deliverables, reflecting the professionalism and capability of the team.

IT Infrastructure Enhancement for B2B Payment Solutions Co

5.0 Aug 10, 2023

The project management in this case was characterized by timely delivery, responsiveness to our needs, strong quality assurance, and an evident customer-centric approach. Their proactive and transparent manner instilled confidence and contributed to a well-executed project that met all our expectations. Everything was well-coordinated, and the positive outcome reflects their professionalism and capability.
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5 of 5 Blockchain reviews are 5 stars

$10,000 – $49,000 avg. project cost

Blockchain PROJECT HIGHLIGHT

Blockchain & Custom Software Dev for Art Management System
5.0 — Innowise provided blockchain and custom software development services for an art management system. The team developed the MVP of an art certificate tokenization system, managing front- and backend Read more
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Average Project Cost Breakdown

$10,000 to $49,000 (25) $50,000 to $199,999 (17) $200,000 to $999,999 (10) Less than $10,000 (1)

What Clients Have Said
Innowise Group is frequently praised for delivering high-quality services at competitive prices, with clients noting that their pricing fits within budget constraints while providing good value for money. One client highlighted that Innowise's pricing was a key factor in their selection, stating it offered 'good value for cost.' Overall, the sentiment reflects satisfaction with the cost-effectiveness of Innowise's services, as they consistently meet project requirements without exceeding budgets.
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United States (15) Germany (11) 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)

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LansoftDev

5.0 2 reviews

$25,000+

$25 - $49 / hr

50 - 249

Gdańsk, Poland

Services provided

10% Blockchain

30% Custom Software Development

10% AI Development +8 services

10% AR/VR Development

10% IT Staff Augmentation

5% Application Testing

5% DevOps Managed Services

5% IT Strategy Consulting

5% Mobile App Development

5% UX/UI Design

5% Web Development

LansoftDev is a software development company specializing in migrating applications to microservices architecture. The company received 100% positive feedback, with clients praising their deep technical expertise, proactive communication, and ability to deliver projects on time. LansoftDev impressed clients with their capability to reduce costs and time-to-market significantly while enhancing system flexibility and scalability.

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Industry Experience

LansoftDev has demonstrated strong expertise in the Software industry, particularly in B2B solutions, focusing on complex projects such as migrating applications to microservices architectures. Feedback highlights their technical proficiency, effective project management, and ability to drive significant improvements in flexibility and scalability. Overall sentiment is highly positive, suggesting that they are a strong fit for companies seeking reliable, innovative software development solutions.
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Software

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Average Project Cost Breakdown

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

What Clients Have Said
Clients have expressed satisfaction with LansoftDev's overall cost and value for money, highlighting that the pricing fit their budget while delivering good value. One CEO noted a significant decrease in project costs by 43% after implementation, emphasizing the efficiency and scalability achieved. The company's commitment to delivering quality within budget constraints and their proactive approach to project management further reinforce the positive sentiment regarding their pricing strategy.
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Parlour Development

Not yet reviewed

$1,000+

$25 - $49 / hr

2 - 9

Katowice, Poland

Services provided

100% Blockchain

Parlour Development, a Blockchain company, was launched in 2021. The team offers Blockchain.
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DEVCHAIN

Not yet reviewed

$5,000+

$50 - $99 / hr

10 - 49

Poznań, Poland

Services provided

80% Blockchain

20% Web Development

Blockchain company DEVCHAIN is located in Poznań, Poland. They offer Blockchain and Web Development.
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Wise Vision

5.0 12 reviews

$10,000+

$25 - $49 / hr

50 - 249

Warszawa, Poland

Services provided

15% Blockchain

25% Web Development

20% IT Staff Augmentation +4 services

10% Custom Software Development

10% Low/No Code Development

10% Mobile App Development

10% Web Design

Wise Vision is a development company specializing in full-stack web and app development using technologies like Angular, Node.js, and JavaScript. Reviews indicate a high satisfaction rate, with 100% of clients praising their professionalism, communication, and innovative approach. Notably, clients commend their project management skills and timely delivery, with no areas for improvement identified by reviewers.

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Industry Experience

Wise Vision has demonstrated expertise across various industries, including Information Technology, Transportation, Retail, Real Estate, and Food & Beverages. Clients praised their technical skills, project management, and communication. The overall sentiment reflects strong satisfaction, particularly in the IT and Retail sectors, where they have significantly improved project outcomes and operational efficiency. Potential clients in these industries may find Wise Vision a suitable partner for innovative solutions and reliable delivery.
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Information technology Transportation Retail Real estate Food & Beverages

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Average Project Cost Breakdown

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

What Clients Have Said
Clients consistently praise Wise Vision for delivering excellent value for money, with multiple reviews highlighting their competitive pricing and quality of service. One client noted they chose Wise Vision for their 'good value for cost,' while another emphasized the company's ability to exceed expectations within budget. Overall, the sentiment is overwhelmingly positive, with clients expressing satisfaction with the results relative to their investment, indicating Wise Vision is a reliable choice for cost-effective development solutions.
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Ukraine (2) United States (2) Russia (1)

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Warszawa, Poland

87 Józefa Bema
Warszawa, Poland 01-233
10 - 15

+380951314520

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DevBrother

5.0 13 reviews

$10,000+

$25 - $49 / hr

50 - 249

Gdańsk, Poland

Services provided

35% Blockchain

25% IT Staff Augmentation

15% Custom Software Development +2 services

15% Web Development

10% Mobile App Development

DevBrother is a Blockchain Development company specializing in Smart Contract Development and Decentralized Application (DApp) Development. They received overwhelmingly positive feedback, with 100% of reviewers highlighting their ability to align technical decisions with business goals. Clients praised their proactive communication and efficient project management, resulting in smooth and predictable deliveries.

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1 of 1 Blockchain reviews are 5 stars

Unknown avg. project cost

Blockchain PROJECT HIGHLIGHT

Custom Software Dev for Gaming Platform
5.0 — DevBrother developed a Web3 gaming experience for a gaming platform. The team designed the frontend using React and Next.js, built the backend using microservices, and implemented security measures. Read more
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Average Project Cost Breakdown

$10,000 to $49,000 (5) Less than $10,000 (3)

What Clients Have Said
Clients consistently highlight DevBrother's competitive pricing and strong value for money. For instance, one CEO noted their selection was influenced by 'good value for cost' and another emphasized that their rates were 'competitive and a great value.' Overall, feedback reflects satisfaction with the quality of work relative to costs, with clients appreciating the balance of affordability and expertise. The sentiment is overwhelmingly positive, with several clients expressing that they received high-quality service without inflated costs.
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United States (5) Germany (2) Canada (1) Spain (1) Ukraine (1) England (1)

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Gdańsk, Poland

aleja Grunwaldzka, 472C Olivia Star
Gdańsk, Poland 80-309
21 - 30

+48 572364123

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M8B

Not yet reviewed

$5,000+

$50 - $99 / hr

2 - 9

Katowice, Poland

Services provided

70% Blockchain

20% Web Development

5% Application Testing +1 service

5% Custom Software Development

Blockchain company M8B is located in Katowice, Poland. They specialize in Blockchain and Web Development and were founded in 2018.
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Ari10

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Poznań, Poland

Services provided

45% Blockchain

20% Blockchain Marketing

20% Funding & Investment +1 service

15% Cybersecurity

Ari10 is a Blockchain company. Based in Poznań, Poland, the company provides Blockchain and Blockchain Marketing.
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BlockyDevs

Not yet reviewed

$5,000+

$50 - $99 / hr

10 - 49

Warszawa, Poland

Services provided

50% Blockchain

35% Custom Software Development

10% UX/UI Design +1 service

5% AI Development

BlockyDevs, a Blockchain company, offers Blockchain and Custom Software Development. The agency is in Warszawa, Poland.
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Cyberiad

Not yet reviewed

$1,000+

< $25 / hr

10 - 49

Warszawa, Poland

Services provided

80% Blockchain

20% Custom Software Development

Established in 2021, Cyberiad, a small Blockchain company, is located in Roselle, New Jersey and Warszawa, Poland. Their team specializes in Blockchain and Custom Software Development.
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Warszawa, Poland

Rektorska 4
Warszawa, Poland 00-614
10 - 15

+48 514 133 835

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PVLS

Not yet reviewed

$5,000+

$25 - $49 / hr

10 - 49

Warszawa, Poland

Services provided

100% Blockchain

PVLS is a Blockchain company based in Warszawa, Poland. They provide Blockchain.
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23stud.io

Not yet reviewed

$1,000+

$50 - $99 / hr

2 - 9

Warszawa, Poland

Services provided

70% Blockchain

10% AI Development

10% Custom Software Development +1 service

10% UX/UI Design

Blockchain company 23stud.io was founded in 2023. Located in Warszawa, Poland, the team provides Blockchain and Custom Software Development.
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GFT

Not yet reviewed

Undisclosed

Undisclosed

10,000+

Łódź, Poland

Services provided

10% Blockchain

25% Business Consulting

20% Cloud Consulting & SI +8 services

10% Cybersecurity

5% AI Development

5% Application Management & Support

5% Custom Software Development

5% Enterprise App Modernization

5% IT Strategy Consulting

5% Mobile App Development

5% Web Development

GFT, a Business Consulting company, was established in 1987. The firm focuses on Business Consulting and cloud consulting & SI, and is large.
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PixelPlex

4.9 33 reviews

$25,000+

$50 - $99 / hr

50 - 249

Warszawa, Poland

Services provided

20% Blockchain

10% AI Consulting

10% AI Development +6 services

10% AR/VR Development

10% BI & Big Data Consulting & SI

10% Cybersecurity

10% E-Commerce Development

10% Mobile App Development

10% Web Development

PixelPlex is a Blockchain Development company specializing in smart contract development, blockchain technology solutions, and decentralized application (DApp) development. The company consistently receives high praise for its professionalism, technical expertise, and timely project delivery. Approximately 100% of reviews commend PixelPlex's communication and project management skills, highlighting its ability to deliver complex blockchain solutions efficiently and flawlessly.

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Industry Experience

PixelPlex has garnered positive feedback across various industries, showcasing expertise primarily in Financial Services, Medical, eCommerce, Gaming, and Other sectors. Clients commend their excellent project management, technical proficiency, and proactive communication. In Financial Services, they excelled in developing blockchain solutions for crypto payments and smart contracts. In Medical, they contributed to medical ecosystem solutions. Their work in eCommerce involved creating decentralized platforms. Overall, PixelPlex is highly regarded for delivering quality projects on time, making them a suitable choice for clients in these industries.
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Medical eCommerce Software Other Industry Manufacturing Logistics & Supply Chain Sports Information technology Gaming Publishing IT Services Business services Financial services Media

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Average Project Cost Breakdown

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

What Clients Have Said
Client feedback on PixelPlex indicates a strong sentiment towards their overall cost and value for money. Many reviews noted that PixelPlex offered competitive pricing and delivered high-quality results, often exceeding expectations. For instance, a client from CoinDepo highlighted the 'good value for cost,' while another from IVPAY praised their 'excellent communication' and timely delivery despite budget constraints. Overall, clients felt they received substantial value, often describing PixelPlex as a reliable partner that balanced cost with exceptional service.
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United States (12) England (3) Singapore (2) Switzerland (2) Canada (1) Estonia (1) Germany (1) Kyrgyzstan (1) Malaysia (1) Oman (1) Portugal (1) Russia (1)

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Warszawa, Poland

Aleje Jerozolimskie 96
Warszawa, Poland 03
6 - 9

+48730372858

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Atomicon

5.0 1 review

$50,000+

$50 - $99 / hr

50 - 249

Warszawa, Poland

Services provided

15% Blockchain

15% Custom Software Development

10% AI Consulting +6 services

10% AI Development

10% E-Commerce Development

10% IT Strategy Consulting

10% Mobile App Development

10% UX/UI Design

10% Web Development

Atomicon provides specialized services in blockchain, NFT collections, custom website development, and marketing content creation. Reviews highlight the company's effective project management, timely communication, adherence to deadlines and budget, and thorough project documentation, indicating a highly efficient and reliable partner.

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Anchor Software

Not yet reviewed

$25,000+

$50 - $99 / hr

10 - 49

Poznań, Poland

Services provided

50% Blockchain

20% Cloud Consulting & SI

20% Custom Software Development +1 service

10% Business Consulting

Anchor Software is a Blockchain company located in Poznań, Poland. They focus on Blockchain and Custom Software Development and were launched in 2017.
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Bloxify Sp. z o.o.

Not yet reviewed

$1,000+

$50 - $99 / hr

2 - 9

Warszawa, Poland

Services provided

50% Blockchain

50% Custom Software Development

Bloxify Sp. Z o.o., a software development firm and Blockchain company, was founded in 2021. They specializes in Custom Software Development and Blockchain.
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Servocode

Not yet reviewed

$10,000+

$25 - $49 / hr

10 - 49

Janki, Poland

Services provided

20% Blockchain

20% Mobile App Development

20% UX/UI Design +4 services

10% AI Development

10% E-Commerce Development

10% Web Design

10% Web Development

Headquartered in Janki, Poland and Jasionka, Poland, Servocode is a small UX agency. Their services include UX/UI Design and Blockchain.
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Elympics

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Warszawa, Poland

Services provided

40% Blockchain

30% Custom Software Development

20% Other Application Development +1 service

10% Blockchain Marketing

Blockchain company Elympics was launched in 2022. The small team provides Blockchain and Custom Software Development.
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Coders House

Not yet reviewed

$25,000+

$50 - $99 / hr

10 - 49

Wrocław, Poland

Services provided

40% Blockchain

30% Custom Software Development

10% Business Consulting +2 services

10% IT Managed Services

10% Mobile App Development

Coders House is a Blockchain company. Their small team is located in Wrocław, Poland. Their services include Blockchain and Custom Software Development.
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codefunded

Not yet reviewed

$5,000+

$25 - $49 / hr

10 - 49

Kraków, Poland

Services provided

45% Blockchain

30% Custom Software Development

15% Mobile App Development +1 service

10% AI Development

Blockchain company codefunded focuses on Blockchain and Custom Software Development. They are based in Kraków, Poland.
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Nivalit

Not yet reviewed

$10,000+

$25 - $49 / hr

10 - 49

Kraków, Poland

Services provided

10% Blockchain

40% Custom Software Development

25% AI Development +2 services

20% Web Development

5% Mobile App Development

Nivalit is a Kraków, Poland-based software development company. The team provides Custom Software Development and Artificial Intelligence.
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Tamaki

Not yet reviewed

$1,000+

$50 - $99 / hr

10 - 49

Warszawa, Poland

Services provided

15% Blockchain

25% Custom Software Development

20% Video Production +3 services

20% Web Development

15% Mobile App Development

5% Cybersecurity

Tamaki is a software development firm. The Warszawa, Poland-based team provides Custom Software Development and Video Production.
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Actum Lab

Not yet reviewed

$5,000+

$50 - $99 / hr

10 - 49

Gdańsk, Poland

Services provided

10% Blockchain

30% AI Development

30% Custom Software Development +3 services

10% AR/VR Development

10% UX/UI Design

10% Web Development

Established in 2016, Actum Lab is a software development firm. The team specializes in Custom Software Development and Artificial Intelligence.
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Moonmana

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Gdańsk, Poland

Services provided

10% Blockchain

40% Mobile App Development

10% AR/VR Development +4 services

10% Graphic Design

10% Other Application Development

10% Other Design

10% Web Development

Moonmana is a mobile application development company headquartered in Gdańsk, Poland. Founded in 2008, the team provides Mobile App Development and Graphic Design.
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DealDone LTD

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Warszawa, Poland

Services provided

30% Blockchain

50% Cybersecurity

5% Application Testing +3 services

5% IT Managed Services

5% Other Application Development

5% Other IT Consulting and SI

DealDone LTD is a small Cybersecurity company established in 2012. Their team offers Cybersecurity and Blockchain.
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Empirica Software

Not yet reviewed

$10,000+

$100 - $149 / hr

10 - 49

Wrocław, Poland

Services provided

70% Blockchain

30% Custom Software Development

Empirica Software is a Blockchain company. They focus on Blockchain and Custom Software Development and are located in Wrocław, Poland.
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CloudBest

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Warszawa, Poland

Services provided

50% Blockchain

50% Blockchain Marketing

CloudBest is a Blockchain and Blockchain Marketing company. Established in 2019, the company is in Warszawa, Poland. Their services include Blockchain and Blockchain Marketing.
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Ramp

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Warszawa, Poland

Services provided

70% Blockchain

30% Blockchain Marketing

Launched in 2018, Ramp is a Blockchain company. The midsize team offers Blockchain and Blockchain Marketing.
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Warszawa, Poland

Wioślarska 8
Warszawa, Poland 00-411
41 - 49

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Billon SP. Z O.O.

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Warszawa, Poland

Services provided

70% Blockchain

30% Enterprise App Modernization

Founded in 2015, Billon SP. Z O.O. Is a Blockchain company. The agency offers Blockchain and Enterprise App Modernization, and is midsize.
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POLYBILITY

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Warszawa, Poland

Services provided

70% Blockchain

30% Blockchain Marketing

POLYBILITY, a Blockchain company, is located in Warszawa, Poland. Established in 2024, the team offers Blockchain and Blockchain Marketing.
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Effect-Driven Design

Not yet reviewed

$1,000+

$25 - $49 / hr

2 - 9

Warszawa, Poland

Services provided

20% Blockchain

20% Low/No Code Development

20% Web Development +4 services

10% AI Consulting

10% AI Development

10% Conversion Optimization

10% UX/UI Design

Effect-Driven Design is a web development company. Launched in 2024, the company is based in Warszawa, Poland. Their services include Web Development and Blockchain.
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The Coders Sp. z o.o.

Not yet reviewed

$10,000+

$25 - $49 / hr

10 - 49

Green2Day, Poland

Services provided

10% Blockchain

30% Web Development

25% Custom Software Development +4 services

25% Mobile App Development

5% IT Managed Services

3% Application Management & Support

2% Cloud Consulting & SI

Headquartered in Green2Day, Poland, The Coders Sp. Z o.o. Is a web development company. They focus on Web Development and Custom Software Development.
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Try Codnet

Not yet reviewed

$1,000+

< $25 / hr

10 - 49

Kraków, Poland

Services provided

10% Blockchain

10% Advertising

10% Content Marketing +7 services

10% Custom Software Development

10% Graphic Design

10% Marketing Strategy

10% Mobile App Development

10% Search Engine Optimization

10% Social Media Marketing

10% UX/UI Design

Launched in 2018, Try Codnet is a small Kraków, Poland-based Advertising company. Their team offers Advertising and Custom Software Development.
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Simpltry

Not yet reviewed

$50,000+

$25 - $49 / hr

50 - 249

Wrocław, Poland

Services provided

20% Blockchain

70% Custom Software Development

10% Web Development

Simpltry is a software development company. The team is located in Wrocław, Poland, and their services include Custom Software Development and Blockchain.
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Amartus

Not yet reviewed

$1,000+

Undisclosed

10 - 49

Kraków, Poland

Services provided

20% Blockchain

40% Custom Software Development

20% Application Testing +1 service

20% IT Staff Augmentation

Amartus is a custom software development firm established in 2003. The firm focuses on Custom Software Development and Blockchain.
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Kraków, Poland

ul. Wasilewskiego 20/14
Kraków, Poland 30-305
41 - 49

+48.12.222.0018

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Composable Security

5.0 1 review

Undisclosed

Undisclosed

2 - 9

Kraków, Poland

Services provided

50% Blockchain

50% Cybersecurity

Composable Security is a specialized company providing Blockchain Solutions, with a focus on security audits and assessments. According to reviews, their work is highly regarded for its thoroughness and responsiveness, as highlighted by 100% of reviewers. The company is praised for delivering quality results and effective communication, although scalability due to team size is noted as a potential limitation.

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1 of 1 Blockchain reviews are 5 stars

1 new review for Blockchain in past 6 months

Unknown avg. project cost

Blockchain PROJECT HIGHLIGHT

Cybersecurity Services for DeFi Company
5.0 — Composable Security performed a comprehensive security assessment of off-chain components for a DeFi company. Their tasks included codebase reconfiguration, threat modeling, and checks and balances Read more
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Industry Experience

Composable Security has demonstrated strong expertise in the security audit sector, particularly within the Web3 and blockchain industries, as evidenced by their work with Lido Labs. Client feedback highlights their thoroughness in assessing off-chain components and effective project management. The overall sentiment is positive, with clients appreciating their responsiveness and value for cost. However, concerns regarding the scalability of their small team have been noted, indicating a potential limitation for larger projects.
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Average Project Cost Breakdown

What Clients Have Said
Clients have expressed that Composable Security offers good value for the cost, with one notable client stating they chose the company specifically for this reason. Overall, feedback highlights the team's responsiveness and timely delivery of services, contributing to a perception of strong value for money. However, concerns about the company's small team size suggest potential limitations in scalability and availability, which could impact future projects.
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Web Dev for Blockchain Company

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Digital Transformation for IT Services Company

Security Audit for Manufacturing & Distribution Company

Custom Software Development for Biotechnology Company

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UI/UX Design & Native Mobile App Dev for Polish Retail Bank

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