Home Blockchain Smart Contract Development United Kingdom

Top Smart Contract Development Companies in the United Kingdom

Ratings Updated: June 24, 2026

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

Infograins Software Solutions

4.9 89 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

$5,000+

$50 - $99 / hr

250 - 999

Manchester, England

Services provided

30% Blockchain

20% AI Development

15% Custom Software Development +3

15% Mobile App Development

10% IT Staff Augmentation

10% Web Development

Focus Areas

20% Smart Contract Development

30% Web3

20% Ethereum Development +2

20% Metaverse Development

10% Initial Coin Offering Consulting

Infograins Software Solutions is a dynamic blockchain development company specializing in blockchain technology, smart contract development, and decentralized application (DApp) development. Across their reviews, 100% of clients praised their expertise, project management, and ability to deliver on time. Their clients highlighted seamless integration of advanced AI and blockchain technologies, and the team's proactive communication and strategic insights consistently impressed clients.

See all 89 projects
Industry Experience

Infograins Software Solutions has demonstrated expertise across various industries, including Information Technology, Advertising & Marketing, eCommerce, and Financial Services. Feedback highlights their strengths in integrating AI and blockchain technologies, delivering high-quality, user-friendly platforms, and maintaining effective communication. Clients noted substantial impacts, such as improved operational efficiency and reduced project timelines. Overall sentiment varies by industry, but generally reflects strong satisfaction, making Infograins a solid choice for tech-driven projects in these sectors.
Read All Reviews

Select Industry to see insights

Advertising & marketing eCommerce Other industries Financial services IT Services Retail Energy & natural resources Telecommunications Hospitality & leisure Education Agriculture Software Media Human Resources Transportation Gambling Arts, entertainment & music Information technology Real estate

Was this helpful?

Average Project Cost Breakdown

$10,000 to $49,000 (16) $50,000 to $199,999 (14) $10,000,000 + (13) $200,000 to $999,999 (7) Less than $10,000 (2) $1,000,000 to $9,999,999 (2)

What Clients Have Said
Clients have frequently praised Infograins Software Solutions for their competitive pricing and excellent value for money. Many noted that the company provided high-quality deliverables within budget constraints, with one client stating they chose them due to 'pricing that fit our budget' and 'good value for the cost.' Overall, the sentiment is overwhelmingly positive, with clients expressing satisfaction with the balance between cost and the quality of services received, while acknowledging the company's commitment to meeting project deadlines.
Read All Reviews

Was this helpful?
View projects from:

United States (21) United Arab Emirates (4) Germany (4) Australia (3) England (3) France (3) Singapore (2) Thailand (2) India (2) Italy (1) Argentina (1) Netherlands (1) Portugal (1) Ireland (1) South Africa (1) Spain (1) Sweden (1) Hong Kong (1) Croatia (1) Chile (1) Belgium (1)

This provider is fluent in 2 languages:

English

Hindi

This provider is available in 14 time zones:

Near East Time (NET)

Middle East Time (MET)

Brazil Eastern Time (BET)

Greenwich Mean Time (GMT)

India Standard Time (IST)

Eastern African Time (EAT)

Central European Time (CET)

Eastern European Time (EET)

View all time zones

Was this helpful?
Manchester, England

3 Brazil Street
Manchester, England M1 3PJ
2 - 5

+447401232155

See All Locations (40)

Was this helpful?
View Profile Visit Website
Vention

4.9 101 reviews
Premier Verified

$50,000+

$50 - $99 / hr

1,000 - 9,999

London, England

Services provided

10% Blockchain

10% AI Development

10% Application Testing +7

10% Cloud Consulting & SI

10% Custom Software Development

10% DevOps Managed Services

10% Enterprise App Modernization

10% IT Staff Augmentation

10% Mobile App Development

10% Web Development

Focus Areas

30% Smart Contract Development

25% Ethereum Development

25% Metaverse Development +1

20% Web3

Vention is a software development company specializing in providing engineering and staff augmentation services. Reviews emphasize their strong project management, responsiveness, and high-quality talent, with over 80% highlighting their reliable communication and partnership approach. Clients appreciate their ability to integrate seamlessly with in-house teams, adding flexibility and expertise across various technological domains.

See all 101 projects
Reviews mention Personable
Clients consistently highlight Vention's personable approach, noting their excellent communication and collaborative spirit. One client emphasized that Vention excels at understanding project needs and fosters a positive relationship, stating, "They're very personable, and we have a good relationship." Another advised potential customers to engage in clear communication to maximize their experience. Overall, the sentiment surrounding Vention's interpersonal qualities is overwhelmingly positive, showcasing their commitment to building strong client relationships.

Design, Dev & QA Staff Aug for Language Learning Platform

5.0 May 16, 2025

Vention cares about their employees. They want to ensure their team is treated well and make every effort to ensure we have the proper structure. We regularly meet with our account manager to understand what's happening from our perspective and vice versa. We get lots of feedback, which is crucial for us. When we have a brief, Vention constantly excels at understanding our needs and asking questions. They're efficient and meet our needs, which is very valuable. We don't feel they want to hire anyone to get a fee out of it. They're very personable, and we have a good relationship.
Read Full Review

Design, Dev & QA Staff Aug for Language Learning Platform

5.0 May 16, 2025

Vention is very personable, so it's helpful to be clear on your brief. Talk to the team about how you want to work because everybody works differently. Have an initial conversation where you share how you want to interact with Vention so they can create the right plan.
Read Full Review

Read All Reviews

Was this helpful?
3 of 3 reviews are 5 stars

$50,000 – $199,999 avg. project cost

Reviewed 3 times in the past 6 months
Recent reviews highlight Vention's strong project management and collaborative spirit, with clients noting effective communication and timely deliverables. One client appreciated the seamless integration of Vention's team with their own, while another emphasized the responsive account management. Specific successes included rapid embedding of engineers and successful MVP development. Overall, sentiment is highly positive, with minimal areas for improvement mentioned, reflecting Vention's commitment to client satisfaction and adaptability.
Read 3 Recent Reviews

Was this helpful?

Industry Experience

Based on industry feedback, Vention excels in Information Technology, Consumer Products & Services, Financial Services, and Education sectors. Clients commend their embedded engineering capacity, responsiveness, and strong project management. The firm is particularly praised for rapid integration, quality of talent, and a culture that fosters collaboration. Positive sentiments dominate across industries, indicating their effectiveness in enhancing product development and scaling operational capabilities. Vention's expertise is especially notable for clients within tech-driven environments, healthcare solutions, and SaaS platforms.
Read All Reviews

Select Industry to see insights

Education Business services Financial services Food & Beverage eCommerce Logistics & Supply Chain Hospitality & leisure Consulting Social Networking Energy & natural resources Wellness & Fitness Transportation Real estate Media Utilities Chemicals & Biotechnology Consumer Products Healthcare Advertising & marketing Arts, entertainment & music Other Industry Consumer products & services Information technology Software IT Services

Was this helpful?

London, England

30 Churchill Place
London, England E14 5RE
10 - 15

44 207 117 2842

See All Locations (8)

Was this helpful?
View Profile Visit Website
Suffescom Solutions Inc

4.9 117 reviews
Premier Verified

$25,000+

$25 - $49 / hr

250 - 999

London, England

Services provided

10% Blockchain

45% AI Development

45% Mobile App Development

Focus Areas

20% Smart Contract Development

15% Ethereum Development

15% Initial Coin Offering Consulting +5

15% Web3

10% Decentralized Finance

10% Smart Contract Auditing

10% Tokenization

5% Metaverse Development

Suffescom Solutions Inc is a company involved in Blockchain Development and Smart Contract Development. However, the overwhelming feedback, constituting 100% negative reviews, indicates significant issues with project execution and unethical practices, including financial disputes and project mismanagement. Clients report persistent errors, delayed deliverables, and unprofessional conduct, impacting their personal and business interests adversely.

See all 117 projects
0 of 1 Smart Contract Development reviews is 5 stars

$10,000 – $49,000 avg. project cost

Smart Contract Development Experience

Overall feedback on Suffescom Solutions Inc's Smart Contract Development service is overwhelmingly negative. A single review highlighted severe issues, including lack of professionalism, unethical practices, and detrimental mistakes leading to significant financial losses for the client. The reviewer expressed frustration over poor project management, late deliveries, and communication failures. With a 100% negative sentiment reflected in this review, it raises concerns about the provider's expertise and reliability in executing smart contract projects.
Read Most Recent Review

Was this helpful?

More responsive than most other service providers

Suffescom Solutions Inc 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 (42) India (16) Canada (8) Australia (4) Ghana (2) Hong Kong (1) Germany (1) Georgia (1) France (1) China (1) South Korea (1) South Africa (1) Switzerland (1) United Arab Emirates (1) Bulgaria (1) England (1)

This provider is fluent in 1 language:

English

This provider is available in 1 time zone:

Eastern Standard Time (EST)

Was this helpful?
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

Tech Alchemy

5.0 33 reviews
Premier Verified

$25,000+

$25 - $49 / hr

50 - 249

London, England

Services provided

40% Blockchain

20% Mobile App Development

20% Web Development +2

10% Custom Software Development

10% IT Strategy Consulting

Focus Areas

30% Smart Contract Development

30% Initial Coin Offering Consulting

30% Web3 +1

10% Ethereum Development

Tech Alchemy is a Blockchain Development company specializing in smart contract development, decentralized application (DApp) development, and blockchain solutions. Client reviews reveal a 100% satisfaction rate, emphasizing their excellent project management, responsiveness, and partnership-driven approach. Notably, 80% of reviewers highlighted Tech Alchemy's expertise and creativity, which contributed to successful project outcomes and innovative solutions in blockchain technology.

See all 33 projects
Reviews mention Communicative
The sentiment regarding communication with Tech Alchemy is overwhelmingly positive. Clients frequently highlighted their responsiveness and proactive engagement throughout projects. One COO noted, "Communication was good too, and they kept us in the loop throughout the entire process." Similarly, a CEO emphasized, "The communication between our team has been amazing, as the feedback and idea-sharing process is always open." Overall, clients appreciated the clarity and consistency in communication, which contributed to a smooth collaboration.

Gamified Blockchain Platform Development for Staking Company

5.0 Aug 13, 2024

TechAlchemy's project management was really great. They consistently delivered everything on time, even when there were changes or new requirements. They were very responsive to our needs, adapting quickly whenever we had new feedback or legal requirements to address. Communication was good too, and they kept us in the loop throughout the entire process, making sure we were satisfied every step of the way.
Read Full Review

Blockchain Integration for B2B Entertainment Platform

5.0 Jul 7, 2022

The communication between our team has been amazing, as the feedback and idea-sharing process is always open. Tech Alchemy is very hands-on, and they consistently update me on the entire project's progress at all times.
Read Full Review

Website Redesign for Management Software Company

5.0 Sep 29, 2020

We would have weekly/bi-weekly stand-ups with the project manager and main developer, who communicated with the team what were looking to have done. If there were any delays, they let us know ahead of time so we could plan appropriately and were very vocal throughout the entire process.
Read Full Review

Cross-Platform Mobile App Dev for Health Startup

5.0 Mar 5, 2020

We had daily standups for the implementation sprints with the comms lead, project manager and developer. The workflow was optimised so that tasks could progress in parallel, even during blockers. It was great communication overall.
Read Full Review

Website Dev for Gardening Company

5.0 Feb 15, 2020

The most impressive thing I found was they were very professional, quick in communication, and good customer service.
Read Full Review

Read All Reviews

Was this helpful?
Average Project Cost Breakdown

$10,000 to $49,000 (12) $50,000 to $199,999 (8) $200,000 to $999,999 (2) Less than $10,000 (1)

What Clients Have Said
Clients consistently highlight Tech Alchemy's exceptional value for money, noting their competitive pricing and commitment to delivering high-quality solutions. For instance, one client appreciated how Tech Alchemy's budget aligned with their needs while providing innovative outcomes. Another remarked on the company's focus on building long-term relationships rather than merely completing transactions. Overall, the sentiment is overwhelmingly positive, with clients feeling they received more than they paid for, underscoring Tech Alchemy's ability to deliver substantial value.
Read All Reviews

Was this helpful?

More responsive than most other service providers

Tech Alchemy 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:

England (18) Germany (2) Virgin Islands (British) (1) Bulgaria (1) Canada (1) Indonesia (1) United States (1)

This provider is fluent in 1 language:

English

This provider is available in 1 time zone:

Greenwich Mean Time (GMT)

Was this helpful?
View Profile Visit Website
AVAMAE Software Solutions Ltd

4.7 14 reviews
Premier Verified

$25,000+

$100 - $149 / hr

10 - 49

London , England

Services provided

10% Blockchain

25% Custom Software Development

25% Mobile App Development +3

20% Web Development

10% AI Development

10% IoT Development

Focus Areas

40% Smart Contract Development

30% Ethereum Development

30% Initial Coin Offering Consulting

AVAMAE Software Solutions Ltd is a versatile software development company specializing in custom software solutions, including cloud infrastructure, mobile apps, and web portals. With a strong focus on collaboration, their client feedback is predominantly positive, highlighting exceptional communication, timely delivery, and technical expertise. About 90% of reviewers emphasize their personalized approach and transparency, with no significant areas for improvement noted.

See all 14 projects
Reviews mention Timely
Overall sentiment regarding AVAMAE Software Solutions Ltd's timeliness is highly positive. Clients consistently report that the team delivers projects on time and communicates effectively. For instance, one client noted, 'They’ve delivered on time' and appreciated the constant availability of their point of contact. Another emphasized, 'If there’s a slight delay, they always communicate it in advance.' Clients value the promptness and reliability of AVAMAE, contributing to a collaborative and efficient working relationship.

UI/UX Design & Mobile App Dev for Men's Friendship Platform

5.0 Nov 14, 2023

They deliver within budget and on time. If there’s a slight delay, they always communicate it in advance. We’ve been impressed with their clarity; they communicate exactly what’s going on.
Read Full Review

IT Consulting & UI/UX Design for SaaS Startup

5.0 Sep 9, 2022

AVAMAE offers clear communication from a key point of contact, as well as accurate and timely pricing and timeline estimations. Their team delivers on their promises, which makes them great to work with because we’re not chasing them or following up on them.
Read Full Review

Multiple Web Dev Projects for Psychometric Platforms

4.5 Sep 19, 2019

We have weekly calls to monitor and review our ongoing projects. They typically deliver in a very timely manner, according to estimates. With builds of significant complexity, there are occasional delays but it’s never been a major issue.
Read Full Review

Control System Dev & Design for Uncrewed Surface Vessel Co

5.0 Aug 28, 2025

They’ve delivered on time. We have a point of contact for the whole time, and he’s brilliant. He’s available at all times to assist us, including out of hours. We communicate via email and Microsoft Teams.
Read Full Review

Cloud & IoT Dev for Showering Products Manufacturer

5.0 Dec 7, 2022

AVAMAE is very responsive, and they’ve delivered everything on time and as required so far. In fact, they’ve managed to get a long way ahead of us in terms of the development schedule — we’re never waiting for them. Moreover, they respond to our questions very quickly.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

AVAMAE Software Solutions Ltd has received positive feedback across various sectors, including Supply Chain, Healthcare, Social Networking, Financial Services, Software, Human Resources, Agriculture, Education, and Manufacturing. Clients appreciate their expertise in developing intuitive software solutions, especially in healthcare and HR, where they enhance user experience and operational efficiency. Sentiment is overwhelmingly positive, highlighting AVAMAE's commitment to collaboration, technical proficiency, and effective project management, making them a suitable partner for industries focused on software development and digital transformation.
Read All Reviews

Select Industry to see insights

Healthcare Social Networking Financial services Software Human Resources Agriculture Retail Consulting Education Supply Chain, Logistics, and Transport Manufacturing

Was this helpful?

Average Project Cost Breakdown

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

What Clients Have Said
Clients consistently commend AVAMAE Software Solutions Ltd for delivering high-quality solutions that offer good value for money. One client noted, 'For the service they provide, they’re reasonably priced,' while another stated, 'The quality of their work is second to none.' Despite varying project budgets, clients express satisfaction with the results and the transparency of costs. Overall, the sentiment reflects a positive perception of AVAMAE's pricing structure relative to the quality of services received.
Read All Reviews

Was this helpful?

More responsive than most other service providers

AVAMAE Software Solutions Ltd 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 Profile Visit Website
Pixelette Technologies

4.8 24 reviews
Verified

$25,000+

$25 - $49 / hr

250 - 999

London, England

Services provided

20% Blockchain

25% AI Agents

25% AI Development +2

15% AI Consulting

15% Generative AI

Focus Areas

20% Smart Contract Development

20% Web3

15% Decentralized Finance +3

15% Ethereum Development

15% Initial Coin Offering Consulting

15% Tokenization

Pixelette Technologies is a blockchain development company offering services such as smart contract development, decentralized application development, and blockchain solutions. Across the reviews, clients consistently commend the company for its timely delivery, proactive approach, and exceptional project management. Approximately 100% of reviewers note their expertise and effective communication, while two reviews highlight their impressive organizational skills and adaptability.

See all 24 projects
1 of 1 Smart Contract Development reviews is 5 stars

$200,000 – $999,999 avg. project cost

Smart Contract Development Experience

Pixelette Technologies has received overwhelmingly positive feedback regarding their Smart Contract Development services, with clients noting a 100% satisfaction rate. Reviewers frequently commend their exceptional communication, timely project delivery, and proactive expertise, particularly in complex blockchain projects. Clients also appreciate their collaborative approach, often describing them as partners rather than vendors. Overall, Pixelette Technologies demonstrates strong capabilities and reliability, making them a favorable choice for smart contract development.
Read Most Recent Review

Was this helpful?

Industry Experience

Pixelette Technologies has received positive feedback across various industries, including healthcare, financial services, business services, education, and gaming. Clients commend their expertise in blockchain integration, custom software development, and digital marketing strategies. The overall sentiment is highly favorable, with clients noting their professionalism, timely delivery, and effective communication. Particularly, they excel in healthcare and financial sectors, where their innovative solutions significantly impacted operational efficiency and user engagement. This makes them a strong candidate for clients within these industries.
Read All Reviews

Select Industry to see insights

Business services Information technology Financial services Energy & natural resources Healthcare Other Industry Retail Education Gaming Real estate

Was this helpful?

Average Project Cost Breakdown

Less than $10,000 (5) $10,000 to $49,000 (4) $50,000 to $199,999 (3) $200,000 to $999,999 (2)

What Clients Have Said
Clients consistently praise Pixelette Technologies for their exceptional value for money. One client noted their investment of £161,000 resulted in securing £2,000,000 in funding, highlighting the return on investment. Another emphasized that their pricing fit within budget while delivering high-quality work. Overall, feedback reflects a strong sentiment that Pixelette Technologies provides excellent service relative to cost, with many clients expressing satisfaction with their project's outcomes and the team's professionalism.
Read All Reviews

Was this helpful?
View projects from:

Pakistan (5) United Arab Emirates (3) England (3) France (1) Panama (1) United States (1)

This provider is fluent in 1 language:

English

This provider is available in 5 time zones:

Greenwich Mean Time (GMT)

Pakistan Lahore Time (PLT)

Central European Time (CET)

Eastern Standard Time (EST)

Universal Coordinated Time (UTC)

Was this helpful?
View Profile Visit Website
SENLA

4.9 19 reviews

$10,000+

$25 - $49 / hr

250 - 999

London, England

Services provided

15% Blockchain

20% Custom Software Development

20% Web Development +4

15% Mobile App Development

10% BI & Big Data Consulting & SI

10% E-Commerce Development

10% IT Staff Augmentation

Focus Areas

80% Smart Contract Development

20% Web3

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 expertise across diverse industries, including insurance, financial services, real estate, and gaming. Clients commend their technical proficiency in building customized solutions like CRM systems, data platforms, and mobile applications, often highlighting their effective project management and agile methodologies. Overall sentiment is highly positive, particularly in financial services, where their contributions significantly enhanced software quality and operational efficiency. Potential clients in these sectors can expect a reliable partner with strong communication skills and a commitment to delivering high-quality work.
Read All Reviews

Select Industry to see insights

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

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)

Was this helpful?

London, England

Wards Place
London, England E14
2 - 5

See All Locations (3)

Was this helpful?

View Profile
ERRNA

4.8 2 reviews

$5,000+

< $25 / hr

1,000 - 9,999

London, England

Services provided

60% Blockchain

10% Cybersecurity

10% Marketing Strategy +2

10% Mobile App Development

10% Web Design

Focus Areas

20% Smart Contract Development

20% Ethereum Development

20% Initial Coin Offering Consulting +2

20% Metaverse Development

20% Web3

ERRNA offers services including Blockchain Development, Smart Contract Development, and Decentralized Application (DApp) Development. The client feedback highlights ERRNA's ability to deliver secure and effective blockchain solutions on time and within budget. Clients appreciate their professionalism, project management, and the high quality of their developed applications.

See all 2 projects

Industry Experience

ERRNA has received positive feedback primarily from the education industry, with clients highlighting their strengths in product development and project management. Their expertise in managing product roadmaps and backlog prioritization has been beneficial for educational platforms like MyTutor. Overall sentiment reflects strong satisfaction, particularly in communication and alignment with client values, making ERRNA a suitable choice for projects focused on educational technology and development.
Read All Reviews

Select Industry to see insights

Education

Was this helpful?

Average Project Cost Breakdown

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

What Clients Have Said
Clients have expressed satisfaction with ERRNA's pricing structure, highlighting it as a good fit for their budget and noting the overall value for money. One client emphasized that the company aligned with their values and provided effective project management. Additionally, the quality of team communication and transparency was praised, reinforcing the perception of ERRNA as a cost-effective choice for product development needs.
Read All Reviews

Was this helpful?

London, England

1 Canada Square
London, England E14 5AB
2 - 5

+44-7401-250008

London, England

Canada Square
London, England E14
2 - 5

+44-7401-250008

See All Locations (33)

Was this helpful?

View Profile
Mad Devs

4.9 18 reviews

$50,000+

$50 - $99 / hr

50 - 249

London, England

Services provided

15% Blockchain

15% Cloud Consulting & SI

15% IT Staff Augmentation +6

10% AI Development

10% Custom Software Development

10% Cybersecurity

10% Low/No Code Development

10% Web Development

5% Mobile App Development

Focus Areas

50% Smart Contract Development

30% Ethereum Development

15% Web3 +1

5% Metaverse Development

Mad Devs is a proficient software development company specializing in infrastructure modernization, blockchain technology, and custom software solutions. The company receives overwhelmingly positive feedback, with approximately 100% of reviews highlighting their technical expertise and exceptional project management capabilities. Clients frequently commend their transparent communication, responsiveness, and ability to consistently deliver high-quality results on time, making them a reliable partner for complex development projects.

See all 18 projects
Reviews mention Accommodating
Clients have consistently noted Mad Devs' accommodating nature, particularly in their willingness to facilitate international payments and provide responsive communication. One client specifically highlighted the CEO's impressively accommodating approach, which contributed to a smooth workflow. Overall, the sentiment reflects a strong appreciation for the team's readiness to engage in discussions and their commitment to client needs, enhancing project collaboration and satisfaction.

Web Development for Essay Grading Platform

5.0 Dec 10, 2019

Project management was very well organized, Mad Devs have nearly everything automated with detailed reports coming from every team member. Their designer worked closely with our development team serving as a team extension, which was amazing. The CEO who facilitated the process of international payment for us also was impressively accommodating.
Read Full Review

Read All Reviews

Was this helpful?
Average Project Cost Breakdown

$200,000 to $999,999 (6) $10,000 to $49,000 (4) Less than $10,000 (2) $50,000 to $199,999 (1)

What Clients Have Said
Clients consistently highlight Mad Devs' cost-effectiveness and overall value for money. One client noted they chose Mad Devs due to their pricing fitting within budget while providing great value. Another stated their engagement model allowed for cost control, ensuring they only paid for necessary services. Overall sentiment reflects satisfaction with the balance of quality and affordability, emphasizing that Mad Devs delivers high-quality results without exceeding budgetary constraints.
Read All Reviews

Was this helpful?

View projects from:

United States (6) Kyrgyzstan (2) Vietnam (2) England (2) Australia (1) Singapore (1) Switzerland (1) Thailand (1) Wales (1)

Was this helpful?

$3,000 Consultancy and audit $8,000 Smart Contract Development $13,999 Full Protocol Development

Smart Contract Development & Deployment Packages
An experienced team, which has contributed to multiple notable projects such as Lido, will develop and deploy a smart contract with any desired functionality. We are capable of developing for any EVM-like chain, and the smart contract will be adapted for your selected blockchain infrastructure.
View Packages

Was this helpful?
View Profile
5StarDesigners Ltd.

4.9 17 reviews

$10,000+

$25 - $49 / hr

10 - 49

London, England

Services provided

30% Blockchain

30% Mobile App Development

25% Custom Software Development +1

15% Web Development

Focus Areas

70% Smart Contract Development

30% Ethereum Development

5StarDesigners Ltd. is a versatile web and mobile application development company noted for its strong project management skills, effective communication, and commitment to client satisfaction. Clients consistently praise their responsiveness and delivery of high-quality, innovative solutions. Positive feedback is prevalent, with over 90% of reviews mentioning their professionalism, timely delivery, and adaptability to project needs.

See all 17 projects

Industry Experience

5StarDesigners Ltd. has demonstrated expertise across multiple industries, particularly in Education, Software, IT Services, Agriculture, and Financial Services. Clients in Education praised their ability to enhance online learning platforms, leading to improved user engagement and enrollment. In Software, they showcased strong project management in game and app development, while their IT Services work emphasized effective communication and adherence to timelines. Overall, feedback reflects a positive sentiment, highlighting their adaptability, professionalism, and commitment to delivering high-quality solutions.
Read All Reviews

Select Industry to see insights

Agriculture Education Software Financial services IT Services

Was this helpful?

Average Project Cost Breakdown

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

What Clients Have Said
Clients consistently commend 5StarDesigners Ltd. for their competitive pricing and excellent value for money. For instance, one client noted that the pricing fit their budget while providing good value. Another emphasized that the company’s transparent communication and project management style contributed to a smooth process, enhancing the overall value of their investment. Overall, sentiment regarding cost-effectiveness is positive, with many clients expressing satisfaction with the quality of work delivered relative to the costs incurred.
Read All Reviews

Was this helpful?

More responsive than most other service providers

5StarDesigners Ltd. 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 (3) England (2) Australia (1) Kenya (1) Pakistan (1)

Was this helpful?

View Profile
Dexola

5.0 25 reviews

$10,000+

$50 - $99 / hr

10 - 49

London, England

Services provided

70% Blockchain

30% AI Consulting

Focus Areas

20% Smart Contract Development

20% Ethereum Development

20% Smart Contract Auditing +3

20% Web3

10% Initial Coin Offering Consulting

10% Tokenization

Dexola is a Blockchain Development company specializing in Blockchain Technology, Smart Contract Development, and Decentralized Application (DApp) Development. Feedback from reviews is overwhelmingly positive, with 100% of clients praising their expertise in merging traditional and blockchain solutions. Clients consistently highlight their timely project management and innovation, forming a strong reputation for delivering high-quality, client-focused blockchain solutions.

See all 25 projects

9 of 10 Blockchain reviews are 5 stars

8 new reviews for Blockchain in past 6 months

$50,000 – $199,999 avg. project cost

Blockchain PROJECT HIGHLIGHT

NFT Marketplace Development for Pet Database Platform
4.5 — Dexola developed an NFT marketplace for a pet database platform. The team utilized React.js and Node.js to build the front- and backend of the platform, provided testing, and implemented features, Read more
Read 10 Reviews

Was this helpful?

Industry Experience

Dexola has garnered positive feedback across various industries, including Advertising & Marketing, Medical, Energy & Natural Resources, Manufacturing, eCommerce, Financial Services, Pharmaceuticals, and Consulting. Clients commend their expertise in blockchain technology, AI integration, and custom software solutions, particularly for NFT projects. Overall, feedback highlights their strong project management, timely delivery, and adaptability, making them a suitable partner for projects requiring innovative digital solutions, especially in tech-driven sectors.
Read All Reviews

Select Industry to see insights

Advertising & marketing Medical Energy & natural resources Manufacturing eCommerce Financial services Consulting Pharmaceuticals Information technology

Was this helpful?

View projects from:

United Arab Emirates (4) United States (3) France (1) Ukraine (1)

Was this helpful?

London, England

1 St Katharine's Way
London, England E1W 1YL
1

+16159752196

See All Locations (5)

Was this helpful?

View Profile
KingIT Solutions

4.8 2 reviews

$5,000+

$25 - $49 / hr

10 - 49

London, England

Services provided

85% Blockchain

15% Custom Software Development

Focus Areas

40% Smart Contract Development

20% Ethereum Development

15% Metaverse Development +2

15% Web3

10% Initial Coin Offering Consulting

KingIT Solutions is a proficient blockchain development company specializing in Blockchain Technology and Distributed Ledger Development. They excel in delivering comprehensive Blockchain Solutions, including Smart Contract Development and Crypto Application Development. With a 100% positive feedback rate, clients consistently praise their professionalism, innovative approach, and ability to exceed expectations, making them a reliable partner for decentralized system development projects.

See all 2 projects
Reviews mention Professional
Clients have consistently praised KingIT Solutions for their professionalism and commitment to quality. One client from Vesta Group highlighted their 'outstanding experience', noting that the team consistently exceeded expectations and demonstrated a strong commitment to delivering top-quality results. The innovative approach of KingIT Solutions has been particularly commended, reinforcing their reputation as a reliable partner in IT development. Overall sentiment is highly positive, with no identified areas for improvement.

Custom Platform Development for Asset Tokenization Co

5.0 Jun 3, 2025

At Vesta we had an outstanding experience working with KingIT Solutions. Their team consistently demonstrates professionalism, skill, and a strong commitment to delivering top-quality results. Their innovative approach has greatly contributed to our platform's success.
Read Full Review

Read All Reviews

Was this helpful?
1 of 2 Smart Contract Development reviews are 5 stars

2 new reviews for Smart Contract Development in past 6 months

$50,000 – $199,999 avg. project cost

Smart Contract Development Experience

KingIT Solutions has received overwhelmingly positive feedback for their Smart Contract Development services, with clients praising their expertise, professionalism, and innovative approach. Both reviews highlight successful project outcomes, including the development of a tokenization platform and an online casino, with measurable successes such as a 40% increase in user acquisition and a 99.98% platform uptime. Clients noted their commitment to clear communication and project management, with 100% satisfaction and no areas for improvement identified by reviewers.
Read Most Recent Review

Was this helpful?

1 of 2 Blockchain reviews are 5 stars

2 new reviews for Blockchain in past 6 months

$50,000 – $199,999 avg. project cost

Blockchain PROJECT HIGHLIGHT

Custom Platform Development for Asset Tokenization Co
5.0 — KingIT Solutions built a tokenization platform for an asset tokenization company. The team built the platform's infrastructure, developed smart contracts and a dashboard, and implemented a security Read more
Read 2 Reviews

Was this helpful?

View projects from:

Costa Rica (1) Seychelles (1)

Was this helpful?
View Profile
Debut Infotech

4.9 44 reviews

$10,000+

$25 - $49 / hr

50 - 249

Yarnton, England

Services provided

20% Blockchain

30% AI Development

20% Custom Software Development +2

15% Mobile App Development

15% Web Development

Focus Areas

15% Smart Contract Development

20% Tokenization

15% Ethereum Development +4

15% Initial Coin Offering Consulting

15% Web3

10% Decentralized Finance

10% Smart Contract Auditing

Debut Infotech is a Blockchain Development company specializing in Decentralized Application (DApp) Development, Smart Contract Development, and Blockchain Solutions. Across various reviews, 100% of clients praised their technical expertise, timely delivery, and effective communication. Some minor suggestions for improvement were noted, but the overall feedback was overwhelmingly positive, highlighting their ability to deliver custom, scalable blockchain projects with high security and user satisfaction.

See all 44 projects
Reviews mention Translate ideas into products
Clients have expressed a highly positive sentiment regarding Debut Infotech's ability to translate complex ideas into effective products. Notably, one client praised their expertise in Solana blockchain development, highlighting their capacity to deliver a scalable dApp with zero critical bugs. The project management was noted for its adherence to deadlines and effective communication, although a minor suggestion for improvement was more frequent updates during the planning phase.

Blockchain Strategy for Simulation Attractions Company

5.0 Jul 29, 2025

What stood out most about Debut Infotech was their deep expertise in Solana blockchain development and their ability to translate complex technical requirements into efficient, scalable solutions. Their proactive approach, clear communication, and commitment to delivering high-quality code made the collaboration both smooth and productive.
Read Full Review

Read All Reviews

Was this helpful?
More responsive than most other service providers

Debut Infotech 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 (10) India (5) Australia (3) Ukraine (3) Germany (2) Singapore (2) Canada (1) France (1) South Korea (1) Kuwait (1) Netherlands (1) Saudi Arabia (1)

Was this helpful?

Yarnton, England

7 Pound Close, Yarnton, Oxfordshire
Yarnton, England OX5 1QG
21 - 30

+44-7703-040079

See All Locations (4)

Was this helpful?
View Profile Visit Website
Bitorix

5.0 4 reviews

$25,000+

$50 - $99 / hr

10 - 49

London, England

Services provided

70% Blockchain

15% Custom Software Development

15% Web Development

Focus Areas

40% Smart Contract Development

30% Ethereum Development

30% Initial Coin Offering Consulting

Bitorix is a software development company specializing in custom solutions, including Dapps, fintech platforms, and NFT platforms. Reviews consistently highlight their technical expertise, agile project management, and reliability, with 100% positive feedback praising their ability to deliver complex projects on time and their exceptional communication skills. The involvement of the founders and a strong focus on client satisfaction are noted as unique strengths.

See all 4 projects
Reviews mention Easy to work with
Clients consistently highlight Bitorix's exceptional ease of collaboration. One client noted their 'super friendly and agile' team, emphasizing their adaptability and proactive suggestions for improvements. The founders' involvement was praised for facilitating timely project delivery and maintaining effective communication. Overall, the sentiment reflects a strong appreciation for Bitorix's cooperative approach, with feedback indicating a seamless working relationship and high satisfaction with the outcomes.

Custom Software Development for Software Development Company

5.0 Jan 18, 2023

We really liked the ease with which Bitorix was able to deliver the project. Whenever it was required, the founders quickly jumped in and assisted the whole team to ensure deliverables were on time. Highly recommend!
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Bitorix has demonstrated strong expertise across various industries, including Consulting, Financial Services, and Software Development. Clients commend their technical proficiency, particularly in developing custom software and complex fintech solutions, as well as their agile project management and superior communication skills. Overall sentiment reflects high satisfaction, with notable strengths in delivering projects on time, enhancing operational efficiency, and reducing fraud levels. Organizations in need of software development or fintech solutions would find Bitorix to be a valuable partner.
Read All Reviews

Select Industry to see insights

Consulting Financial services Software

Was this helpful?

Average Project Cost Breakdown

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

What Clients Have Said
Clients consistently praise Bitorix for delivering high-quality work at competitive prices, emphasizing the company's value for money. One client noted, 'The project was delivered on time,' highlighting their efficiency. Another highlighted, 'Communication skills, attention to detail and cost' as key factors in their decision to partner with Bitorix. Overall, clients express satisfaction with the balance of cost and deliverables, indicating a strong return on investment.
Read All Reviews

Was this helpful?

View projects from:

Estonia (1) India (1) United States (1) England (1)

Was this helpful?
View Profile
WeUno Technologies

4.8 18 reviews

$5,000+

$50 - $99 / hr

50 - 249

London, England

Services provided

20% Blockchain

30% Mobile App Development

25% Web Development +2

15% Custom Software Development

10% Low/No Code Development

Focus Areas

35% Smart Contract Development

30% Web3

20% Ethereum Development +1

15% Initial Coin Offering Consulting

WeUno Technologies is a multifaceted software development company that excels in app development, web solutions, and digital marketing services. Their reviews reflect overwhelmingly positive feedback, with 100% highlighting their problem-solving skills, timely delivery, and personalized service. Clients are particularly impressed by their exceptional project management and adaptability to client needs, with no significant areas for improvement noted.

See all 18 projects
Reviews mention Open to feedback
Clients have noted that WeUno Technologies is receptive to feedback and open to discussions, particularly regarding ideas and problem-solving. One client highlighted their friendly and prompt responses, while also indicating a desire for improved project management from WeUno's side to streamline deliverables. Overall, the sentiment reflects a positive openness to client input, though there is room for enhancing proactive management in projects.

Mobile App Dev Services for Market Research Company

4.5 Apr 2, 2024

We hired them to developed in Flutter and are open to discussing ideas & problem solving. More project management from their side so that requirements & timelines are scoped from the beginning.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

WeUno Technologies has received positive feedback across diverse industries, including business services, healthcare, financial services, media, eCommerce, and hospitality. Clients highlight their expertise in app development, website design, and user experience, showcasing their ability to meet specific needs efficiently. The overall sentiment is favorable, with strengths noted in project management, communication, and problem-solving. Companies in sectors such as healthcare, finance, and media seem particularly well-matched for collaboration, given WeUno's demonstrated capacity to create tailored solutions.
Read All Reviews

Select Industry to see insights

Wellness & Fitness Consulting Research Financial services Media Consumer Products eCommerce Food & Beverages Arts, entertainment & music Other Industry Software Education Healthcare Business services Hospitality & leisure

Was this helpful?

Average Project Cost Breakdown

$10,000 to $49,000 (5) Less than $10,000 (4) $50,000 to $199,999 (2)

What Clients Have Said
Clients consistently praised WeUno Technologies for their excellent value for money and competitive pricing. One client noted, "Pricing fit our budget" and highlighted the company's ability to deliver high-quality work within financial constraints. Another mentioned, "Good value for cost," affirming that their services met expectations without exceeding budgets. Overall, the sentiment reflects satisfaction with project outcomes relative to investment, with many clients expressing intent to continue partnerships due to their positive experiences.
Read All Reviews

Was this helpful?

View projects from:

Pakistan (6) England (4) United Arab Emirates (2) United States (2) Canada (1) Saudi Arabia (1)

Was this helpful?
View Profile
Cyber Bee

5.0 5 reviews

$25,000+

$50 - $99 / hr

10 - 49

London, England

Services provided

50% Blockchain

20% Custom Software Development

20% IT Staff Augmentation +2

5% AI Development

5% Other IT Consulting and SI

Focus Areas

30% Smart Contract Development

30% Web3

20% Initial Coin Offering Consulting +2

15% Ethereum Development

5% Metaverse Development

Cyber Bee is a blockchain development company specializing in distributed ledger technology and smart contract development. Feedback from clients highlights their technical proficiency and commitment to delivering projects on time, with 100% positive reviews emphasizing their expertise in complex blockchain solutions and detailed documentation. Approximately 50% of reviewers noted the value-driven pricing as a key factor in choosing Cyber Bee.

See all 5 projects

1 of 1 Smart Contract Development reviews is 5 stars

$10,000 – $49,000 avg. project cost

Smart Contract Development Experience

Cyber Bee has received overwhelmingly positive feedback for their Smart Contract Development services, with 90% of clients praising their expertise in blockchain solutions. Key strengths include their technical proficiency, timely project management, and effective communication, leading to successful integration of smart contracts in DeFi platforms. Notably, 60% of tokens were staked post-launch, reflecting the success of their developments. While some clients suggested improved communication during early stages, overall satisfaction remains high.
Read Most Recent Review

Was this helpful?

2 of 2 Blockchain reviews are 5 stars

1 new review for Blockchain in past 6 months

$10,000 – $49,000 avg. project cost

Blockchain PROJECT HIGHLIGHT

Cybersecurity for Web3 Dev Company
5.0 — Cyber Bee provided cybersecurity services for a web3 development company. The team deployed the client's Oracle and smart contracts and designed the basic UI. Read more
Read 2 Reviews

Was this helpful?

Industry Experience

Cyber Bee has received positive feedback across various industries including Financial Services, Advertising & Marketing, and IT Services. Clients commend their expertise in developing blockchain solutions, smart contracts, and web3 integration. The sentiment is particularly strong in Advertising & Marketing, where their technical skills and project management are lauded. Overall, Cyber Bee is well-regarded for delivering high-quality, secure, and scalable solutions, making them a strong candidate for projects requiring advanced technological capabilities.
Read All Reviews

Select Industry to see insights

Financial services Advertising & marketing IT Services

Was this helpful?

View projects from:

Australia (1) Ukraine (1) United States (1) England (1)

Was this helpful?

View Profile
Mifort

5.0 22 reviews

$5,000+

< $25 / hr

10 - 49

London, England

Services provided

25% Blockchain

20% Mobile App Development

15% Custom Software Development +3

15% IT Strategy Consulting

15% Web Development

10% AI Development

Focus Areas

20% Smart Contract Development

30% Web3

20% Ethereum Development +2

20% Initial Coin Offering Consulting

10% Metaverse Development

Mifort is a distinguished Blockchain Development company, praised for its technical expertise and commitment to excellence. With over 90% positive feedback, clients commend their seamless integration of blockchain solutions, such as decentralized application development, and effective project management. Their transparent communication and genuine collaboration are significant advantages, offering reliable blockchain technology services.

See all 22 projects

1 of 1 Blockchain reviews are 5 stars

Less than $10,000 avg. project cost

Blockchain PROJECT HIGHLIGHT

IT Strategy Consulting for Blockchain Data Management Co
5.0 — Mifort developed a web portal for a blockchain data management company. They integrated AlphaDAPP into an existing educational portal. Read more
Read 1 Review

Was this helpful?

Industry Experience

Mifort demonstrates strong expertise across various industries, notably in Financial Services, Business Services, and Education. Clients commend their effective project management, timely deliveries, and proactive communication. In Financial Services, Mifort facilitated the development of applications like mortgage calculators, enhancing user engagement. In Business Services, they excelled in app development and team augmentation. Their impact in Education is marked by creating engaging online learning platforms. Overall, Mifort is well-suited for clients seeking reliable and innovative development partnerships across these sectors.
Read All Reviews

Select Industry to see insights

Software Business services Financial services IT Services Education Media

Was this helpful?

Average Project Cost Breakdown

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

What Clients Have Said
Overall, client feedback highlights Mifort's competitive pricing and strong value for money. Clients noted that Mifort's pricing fit their budgets while delivering high-quality services. For instance, one CEO stated that Mifort provided 'good value for cost,' while another client emphasized that their 'pricing fit our budget.' The sentiment across reviews reflects satisfaction with Mifort's cost-effectiveness and the quality of deliverables, reinforcing their reputation as a reliable partner.
Read All Reviews

Was this helpful?

More responsive than most other service providers

Mifort 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 Profile
Vodworks

5.0 6 reviews

$50,000+

$50 - $99 / hr

50 - 249

London, England

Services provided

10% Blockchain

15% Broadcast Video

15% IT Strategy Consulting +6

10% AI Development

10% BI & Big Data Consulting & SI

10% Custom Software Development

10% Cybersecurity

10% IT Staff Augmentation

10% Mobile App Development

Focus Areas

30% Smart Contract Development

35% Ethereum Development

25% Web3 +1

10% Metaverse Development

Vodworks is a technology solutions company specializing in developing data platforms, analytics tools, and web infrastructure, often praised for providing good value for cost. Across their reviews, 100% of clients are impressed with their project management, meeting deadlines efficiently and offering high-quality technical expertise. Their collaborative approach and effective communication are frequently highlighted as key strengths, with no significant areas of improvement noted.

See all 6 projects

Industry Experience

Vodworks has demonstrated expertise across various industries, including Information Technology, Telecommunications, Software, and Advertising & Marketing. Clients praised their ability to deliver effective data solutions, real-time analytics tools, and robust website management. Overall, feedback reflects a strong sentiment of satisfaction, particularly highlighting Vodworks' value for cost, project management efficiency, and collaborative approach. This makes them a suitable partner for clients in tech-driven sectors looking to enhance data management, analytics, and digital presence.
Read All Reviews

Select Industry to see insights

Information technology Telecommunications Software Advertising & marketing

Was this helpful?

Average Project Cost Breakdown

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

What Clients Have Said
Clients consistently highlight Vodworks' strong value for cost, with multiple reviews mentioning it as a decisive factor in their selection. For instance, one client noted, 'Good value for cost,' while another emphasized that Vodworks delivered 'cost effectively' and exceeded expectations. Overall sentiment reflects satisfaction with the pricing relative to the quality of service provided, with clients appreciating both the affordability and the impressive outcomes achieved.
Read All Reviews

Was this helpful?

View projects from:

England (2) New Zealand (1) Thailand (1) United States (1)

Was this helpful?

View Profile
Wise Vision

5.0 12 reviews

$10,000+

$25 - $49 / hr

50 - 249

London , England

Services provided

15% Blockchain

25% Web Development

20% IT Staff Augmentation +4

10% Custom Software Development

10% Low/No Code Development

10% Mobile App Development

10% Web Design

Focus Areas

30% Smart Contract Development

30% Decentralized Finance

30% Web3 +1

10% Metaverse Development

Wise Vision is a software development company proficient in both frontend and backend technologies, using Angular and Node.js, as highlighted by 100% positive feedback across reviews. Clients commend their technical expertise, innovative solutions, and strong project management skills, with many noting their friendly and professional communication. They are noted for exceeding expectations and delivering high-quality code efficiently.

See all 12 projects
Reviews mention Communicative
Clients have consistently praised Wise Vision for their exceptional communication skills. One client highlighted their constant contact and clear explanations of upcoming plans, emphasizing that the team works diligently to meet deadlines, even on weekends. Another noted the team's ability to articulate the rationale behind their decisions and their adeptness in addressing complex requests. Overall, the sentiment reflects a strong appreciation for Wise Vision's communicative approach, fostering a collaborative and transparent working relationship.

E-Commerce Development for Restaurant Delivery Service

5.0 Dec 8, 2021

They're always in constant contact with me and explain their plans for the upcoming weeks. In terms of communication, we use phone calls and Telegram. They explain why they're doing something, have good soft skills, and create solutions for my unrealistic ideas.
Read Full Review

Read All Reviews

Was this helpful?
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.
Read All Reviews

Select Industry to see insights

Information technology Transportation Retail Real estate Food & Beverages

Was this helpful?

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.
Read All Reviews

Was this helpful?

View projects from:

Ukraine (2) United States (2) Russia (1)

Was this helpful?
View Profile
Tesseract Academy

5.0 9 reviews

$5,000+

$150 - $199 / hr

2 - 9

London, England

Services provided

20% Blockchain

40% AI Development

10% BI & Big Data Consulting & SI +3

10% Business Consulting

10% Custom Software Development

10% IT Strategy Consulting

Focus Areas

20% Smart Contract Development

60% Initial Coin Offering Consulting

20% Ethereum Development

Tesseract Academy is an AI consultancy specializing in large language models, neural network modeling, AI strategy, and model-building for financial vulnerability detection. Reviewers highlight the company's exceptional domain expertise, collaborative approach, and cost-effectiveness. Approximately 100% of clients praised their project management and ability to deliver customized, deployable solutions efficiently, with no significant areas for improvement noted.

See all 9 projects
Reviews mention Communicative
Tesseract Academy received positive feedback regarding their communication skills, with clients noting clear and timely updates throughout the project. One client highlighted that any potential delays were communicated in advance, allowing for effective problem-solving. The overall sentiment reflects a strong appreciation for their proactive communication and responsiveness to client needs, emphasizing their ability to manage projects efficiently.

AI Development & Consulting for Financial Company

5.0 Jun 4, 2024

They managed the project well, with clear and timely communication. Although there were never many delays, any interruptions in the project were brought to us in advance and clear paths were made to overcome them and move forward. All needs were met on the project.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Tesseract Academy has demonstrated expertise primarily in the Financial Services and Gaming industries. In Financial Services, they excel at AI-driven solutions for identifying customer vulnerabilities, receiving praise for their depth of knowledge and timely project management. In the Gaming sector, they effectively defined data structures and tokenomics for complex neural networks, noted for their rapid delivery and collaborative approach. Overall, the sentiment is highly positive, highlighting Tesseract's ability to provide tailored, cutting-edge solutions across these industries.
Read All Reviews

Select Industry to see insights

Financial services Gaming

Was this helpful?

Average Project Cost Breakdown

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

What Clients Have Said
Clients consistently praise Tesseract Academy for delivering high-quality services at a competitive cost, reflecting excellent value for money. One client noted their work was completed 'at low cost and with incredibly high collaboration,' while another highlighted the 'combination of incredibly high expertise and low cost' as a powerful asset. Overall, the sentiment indicates that Tesseract Academy provides exceptional value, meeting client needs efficiently and effectively without compromising on quality.
Read All Reviews

Was this helpful?

View projects from:

England (2) Switzerland (1)

Was this helpful?
View Profile
IT Dev Staff

5.0 4 reviews

$10,000+

$25 - $49 / hr

10 - 49

London, England

Services provided

10% Blockchain

30% Custom Software Development

25% Web Development +3

15% Mobile App Development

10% API Development

10% E-Commerce Development

Focus Areas

30% Smart Contract Development

50% Ethereum Development

20% Web3

IT Dev Staff is a custom software development company specializing in full-stack web development, scalable product builds, and UX design. Their clients praise their timely delivery, exceptional project management, and strong alignment with client values. With a 100% positive feedback rate, reviewers frequently highlight their dedication, seamless communication, and impressive collaboration skills.

See all 4 projects

2 of 2 reviews are 5 stars

$10,000 – $49,000 avg. project cost

Reviewed 2 times in the past 6 months
Recent reviews of IT Dev Staff reflect a strong overall sentiment, highlighting their effective communication, timely delivery, and high-quality output. Clients praised their ability to seamlessly collaborate across distances, with one noting a significant increase in website visits and pilot clients after engagement. Another review emphasized improvements in user engagement and system performance. Both clients expressed satisfaction with their dedication and alignment with company values, citing no areas for improvement.
Read 2 Recent Reviews

Was this helpful?

Industry Experience

IT Dev Staff demonstrates strong expertise in the financial services sector, particularly in credit repair consultancy. Clients praised their end-to-end development capabilities, including UX design and CRM solutions, which significantly enhanced user engagement and system performance. The overall sentiment is highly positive, highlighting the team's dedication, effective communication, and high-quality deliverables. Potential clients in the financial industry can expect impactful collaboration and reliable service from this provider.
Read All Reviews

Was this helpful?

Average Project Cost Breakdown

What Clients Have Said
Clients have expressed satisfaction with IT Dev Staff's pricing, highlighting their services as offering good value for the cost. One client noted their choice was influenced by high ratings and alignment with company values, emphasizing the positive impact on user engagement and system performance. Overall sentiment indicates that the investment was worthwhile, with no reported areas for improvement regarding cost or value.
Read All Reviews

Was this helpful?

View Profile
Rock'n'Block

5.0 2 reviews

$10,000+

$50 - $99 / hr

50 - 249

Oldham, England

Services provided

100% Blockchain

Focus Areas

20% Smart Contract Development

20% Decentralized Finance

20% Web3 +4

15% Ethereum Development

15% Tokenization

5% Initial Coin Offering Consulting

5% Smart Contract Auditing

Rock'n'Block is a blockchain development company specializing in smart contract security audits and cross-chain solutions. Client reviews highlight their reliability and experienced team, with 100% positive feedback on their fast and effective project management. They are praised for their dual expertise in security audits and development, offering comprehensive blockchain solutions.

See all 2 projects

Industry Experience

Rock'n'Block has received positive feedback primarily from the software industry, particularly in blockchain-related projects such as smart contract audits and cross-chain solutions. Clients highlight the company's reliability, expertise in security audits, and development capabilities, noting effective communication and timely delivery. Overall sentiment is favorable, emphasizing Rock'n'Block's dual competency in both security and development, making them a strong fit for clients within the software and blockchain sectors.
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 commend Rock'n'Block for their competitive pricing and strong value for money. One project manager noted their fast delivery and high-quality results, specifically praising a smart contract audit and a cross-chain solution. The client's positive sentiment reflects their satisfaction with the combination of effective project management and the company’s dual expertise in security audits and development, indicating a reliable investment for blockchain-focused projects.
Read All Reviews

Was this helpful?

Oldham, England

275 Featherstall Road North
Oldham, England OL1 2NJ
31 - 40

+14184768723

See All Locations (3)

Was this helpful?

View Profile
nextChainX

5.0 2 reviews

$50,000+

$25 - $49 / hr

50 - 249

Liverpool, England

Services provided

40% Blockchain

30% AI Development

18% Low/No Code Development +4

5% AI Consulting

5% Generative AI

1% Custom Software Development

1% Web Development

Focus Areas

15% Smart Contract Development

35% Web3

20% Tokenization +4

10% Ethereum Development

10% Initial Coin Offering Consulting

5% Decentralized Finance

5% Metaverse Development

nextChainX is a Blockchain Development company renowned for its expertise in Smart Contract Development and solutions within blockchain technology. The company boasts a 100% positive feedback rate, with 50% of reviewers highlighting exceptional project management and communication skills. Clients appreciate nextChainX for delivering seamless user experiences and innovative blockchain solutions, aligning closely with client needs and expectations.

See all 2 projects
Reviews mention Innovative
The sentiment regarding innovation at nextChainX is highly positive, highlighted by a client who praised their 'out-of-the-box thinking' and ability to transform seed ideas into pioneering solutions. The CTO emphasized their development of 'first in the world solutions' and noted the team's capacity to exceed expectations, delivering on complex blockchain and AI projects. Overall, clients view nextChainX as a forward-thinking company with significant potential for future growth.

AI Model Dev & Staff Building for Blockchain & AI Tech Co

5.0 Aug 16, 2024

We built new initiatives together. All built from seed ideas to a working product and platform. First in the world solutions.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

nextChainX has demonstrated strong expertise in the Financial Services and Information Technology sectors. In Financial Services, they provided seamless platform integration and enhanced user experience, receiving positive feedback for timely communication and relationship management. In Information Technology, particularly in blockchain and AI, they excelled in project management and delivered innovative solutions, earning commendations for their proactive approach. Overall, they are well-suited for clients in both industries, boasting a reputation for reliability and technical excellence.
Read All Reviews

Select Industry to see insights

Financial services Information technology

Was this helpful?

Average Project Cost Breakdown

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

What Clients Have Said
Clients commend nextChainX for offering competitive pricing and strong value for money. One client noted that their pricing fit within budget while emphasizing the good value received, stating, 'Absolutely recommended.' Another highlighted the importance of relationship over money, indicating a commitment to client satisfaction. Overall, the sentiment reflects a positive perception of the company's cost-effectiveness and dedication to delivering quality services.
Read All Reviews

Was this helpful?

Liverpool, England

25 Mann Island
Liverpool, England L3 1BP
2 - 5

+923162315830

See All Locations (3)

Was this helpful?
View Profile
Moonshot Partners

4.8 5 reviews

$10,000+

$150 - $199 / hr

50 - 249

London, England

Services provided

10% Blockchain

10% Custom Software Development

10% E-Commerce Development +7

10% Enterprise App Modernization

10% IT Strategy Consulting

10% IoT Development

10% Mobile App Development

10% Other Application Development

10% Robotics Process Automation

10% Web Development

Focus Areas

50% Smart Contract Development

50% Web3

Moonshot Partners is a versatile technology and digital solutions provider, excelling in areas such as product development, SEO strategy, and web design. Feedback indicates a high satisfaction rate, with over 90% of reviews highlighting their technical expertise, effective project management, and strong cultural alignment. Clients appreciate their innovative solutions and efficient communication, fostering successful collaborations.

See all 5 projects
Reviews mention Exceptional results
Clients have expressed exceptional satisfaction with Moonshot Partners, citing significant improvements in user engagement and lead generation following project completion. One client noted a 30% increase in session duration and praised the company's ability to translate complex needs into effective web design. The agile project management and timely delivery were also highlighted as key strengths, with overall feedback indicating a remarkable experience and alignment with client expectations.

Website Revamp for Business Acquisition Firm

5.0 Jan 18, 2024

Since the launch of the new website, we've seen a significant increase in user engagement, with a 30% rise in session duration and a 25% increase in lead generation. The feedback from our clients and internal stakeholders has been overwhelmingly positive, highlighting the site's professional appearance and ease of navigation. Their ability to understand and translate our complex needs into a compelling, functional web design was remarkable.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Moonshot Partners has received positive feedback across multiple industries, including Education, Consulting, Information Technology, and Other Industries. Clients in Education highlighted their exceptional product strategy and user engagement improvements. In Consulting, they were praised for enhancing SEO strategies effectively. The Information Technology sector noted their ability to provide technical guidance for innovative projects, while clients in Other Industries appreciated their web design expertise and user experience enhancements. Overall, sentiment is highly favorable, indicating strong expertise and impactful results across these sectors.
Read All Reviews

Select Industry to see insights

Education Consulting Information technology Other Industry

Was this helpful?

Average Project Cost Breakdown

$1,000,000 to $9,999,999 (1)

What Clients Have Said
Clients consistently commend Moonshot Partners for delivering excellent value for money, noting their high-quality work relative to cost. One client highlighted their 'good value for cost' and another praised their 'flexibility' and 'efficient project management.' Overall, feedback indicates that the company's pricing aligns well with the results achieved, such as improved user engagement and enhanced SEO capabilities, reinforcing their reputation as a reliable and cost-effective partner.
Read All Reviews

Was this helpful?

View projects from:

England (2) Brazil (1) United States (1)

Was this helpful?
View Profile
Starklightechnology company

4.9 4 reviews

$1,000+

< $25 / hr

50 - 249

Sheffield, England

Services provided

17% Blockchain

18% Social Media Marketing

15% Mobile App Development +6

10% AR/VR Development

10% Custom Software Development

10% Low/No Code Development

10% Web Development

5% IoT Development

5% Other Application Development

Focus Areas

30% Smart Contract Development

40% Ethereum Development

30% Initial Coin Offering Consulting

Starklightechnology company is a versatile development firm specializing in mobile app and game development services. The company has received predominantly positive feedback, with clients praising their effective communication and timely delivery, although they noted higher pricing. Approximately 100% of reviewers commend the quality and professionalism of their work, highlighting their impressive UI design and development skills.

See all 4 projects
Reviews mention High-quality work
Clients have consistently praised Starklightechnology for delivering high-quality work across various projects. One client highlighted their "perfect" UI design skills and noted that they delivered "top-notch quality" despite a slightly high pricing structure. Another client commended the company's ability to meet deadlines, stating that Starklight delivered a game prototype earlier than expected. Overall, the sentiment regarding Starklightechnology's work quality is overwhelmingly positive, with clients recommending them for their effective communication and dedication to task completion.

Mobile App Dev & UI/UX Design for Real Estate Company

4.5 Dec 29, 2022

Starklightechnology company's work was great, and their UI design skills were perfect. I recommend working with them; they delivered top-notch quality.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Starklightechnology has demonstrated expertise in the real estate and gaming industries. In real estate, they excelled in mobile app development, with notable strengths in UI/UX design and effective communication. Feedback highlighted their commitment to quality, despite some concerns over pricing. In the gaming sector, they successfully developed a full game prototype and web version, showcasing their proficiency in backend development and marketing strategies. Overall, their impact is positively noted across both industries, making them suitable for projects in these fields.
Read All Reviews

Select Industry to see insights

Real estate Gaming

Was this helpful?

Average Project Cost Breakdown

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

What Clients Have Said
Clients have noted that Starklightechnology's pricing is relatively high; however, they generally perceive the value delivered as commensurate with the cost. One client mentioned spending less than $10,000 for top-notch quality in mobile app development, while another invested around $120,000 for game development, emphasizing the effectiveness of their services despite the higher price point. Overall, sentiment leans towards satisfaction with the quality of work and communication, validating the investment made.
Read All Reviews

Was this helpful?
View Profile
INVINCIX Solutions Private Limited

4.8 2 reviews

$10,000+

$25 - $49 / hr

50 - 249

Twickenham, England

Services provided

10% Blockchain

10% Application Management & Support

10% Application Testing +7

10% Custom Software Development

10% DevOps Managed Services

10% E-Commerce Development

10% Enterprise App Modernization

10% Mobile App Development

10% UX/UI Design

10% Web Development

Focus Areas

30% Smart Contract Development

30% Metaverse Development

30% Web3 +1

10% Ethereum Development

INVINCIX Solutions Private Limited is a technology development company that provides technical expertise and product development services. With 100% of reviewers praising their alignment with business goals and timely delivery, clients also highlight the company's strong culture and work ethics. Areas for improvement include optimizing resource management.

See all 2 projects

Industry Experience

INVINCIX Solutions Private Limited has demonstrated strong expertise in the eCommerce and Food & Beverages industries. Clients commend their technical proficiency in product development and app maintenance, highlighting timely delivery and alignment with business goals. The overall sentiment is highly positive, with clients appreciating their cultural fit, ethical standards, and ability to meet specific needs. This provider is well-suited for companies seeking reliable technical partnerships in these sectors.
Read All Reviews

Select Industry to see insights

eCommerce Food & Beverages

Was this helpful?

Average Project Cost Breakdown

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

What Clients Have Said
Clients have consistently highlighted INVINCIX Solutions Private Limited's competitive pricing and overall value for money. One CEO noted that the company's pricing aligned with their budget while providing excellent value, contributing to successful project outcomes. Another client echoed this sentiment, emphasizing that INVINCIX offered good value for cost and achieved 100% success in deliverables. Overall, the sentiment surrounding the company's cost-effectiveness is positive, with clients appreciating the balance between quality and affordability.
Read All Reviews

Was this helpful?

View projects from:

India (1) Singapore (1)

Was this helpful?

Twickenham, England

28 Ryecroft Avenue
Twickenham, England TW2 6HR
2 - 5

+44 7448 336618

See All Locations (4)

Was this helpful?

View Profile
BlackStack Labs

5.0 2 reviews

$5,000+

$50 - $99 / hr

10 - 49

London, England

Services provided

60% Blockchain

10% Custom Software Development

10% IT Strategy Consulting +2

10% Web Design

10% Web Development

Focus Areas

30% Smart Contract Development

35% Web3

20% Ethereum Development +1

15% Decentralized Finance

BlackStack Labs is a Blockchain Development company, specializing in Smart Contract Development and Decentralized Application (DApp) Development. They received overwhelmingly positive feedback for their meticulous attention to detail and strong project management, with 100% of reviews noting effective communication and timeliness despite occasional delays. Their ability to quickly understand complex concepts was particularly highlighted by reviewers.

See all 2 projects
Reviews mention Timely
Client feedback regarding BlackStack Labs highlights their strong commitment to timely delivery. The CEO of Horiza noted that all work was completed with minimal delays, stating, 'All the work was delivered with very little outside the red line.' Additionally, regular weekly calls ensured effective communication and progress tracking, further emphasizing their reliability in meeting project timelines. Overall, the sentiment around timeliness is highly positive.

Custom Software Dev for Cryptocurrency Company

5.0 Sep 23, 2024

There were weekly calls where plans were discussed as well as a demonstration of what had been accomplished. All the work was delivered with very little outside the red line.
Read Full Review

Read All Reviews

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

2 new reviews for Blockchain in past 6 months

$50,000 – $199,999 avg. project cost

Blockchain PROJECT HIGHLIGHT

Custom Software Dev for Cryptocurrency Company
5.0 — BlackStack Labs provided custom software development services for a cryptocurrency company. The team created a DEX and smart contracts, designed UI/UX, and integrated NFTs into the platform. Read more
Read 2 Reviews

Was this helpful?

Industry Experience

BlackStack Labs has demonstrated expertise in the IT Services and Financial Services sectors, specifically in blockchain and NFT technologies. Clients praised their strong project management, attention to detail, and ability to grasp complex concepts quickly. The overall sentiment is positive, highlighting the company's cultural fit and effective communication, making them a good match for clients in the blockchain, decentralized finance, and NFT marketplaces.
Read All Reviews

Select Industry to see insights

IT Services Financial services

Was this helpful?

View projects from:

Georgia (1) Saint Vincent and the Grenadines (1)

Was this helpful?
View Profile
Melmac Solutions Limited

5.0 6 reviews

$25,000+

Undisclosed

2 - 9

Finchampstead, England

Services provided

35% Blockchain

35% Cybersecurity

30% Financial Advising & Planning

Focus Areas

15% Smart Contract Development

25% Ethereum Development

25% Initial Coin Offering Consulting +2

20% Web3

15% Metaverse Development

Melmac Solutions Limited is a Blockchain Development company renowned for its expertise in blockchain technology and cybersecurity services. Clients consistently praise their project management, timely delivery, and tailored solutions. With 100% positive feedback, clients highlight their ability to reduce costs, enhance security, and improve efficiency through custom blockchain solutions, smart contracts, and distributed ledger technology.

See all 6 projects

3 of 3 Blockchain reviews are 5 stars

$50,000 – $199,999 avg. project cost

Blockchain PROJECT HIGHLIGHT

Blockchain & Cybersecurity Services for Financial Services Co
5.0 — Melmac Solutions Limited designed, developed, and implemented blockchain technology for a financial services company. They also provided cybersecurity services to ensure financial data integrity and Read more
Read 3 Reviews

Was this helpful?

Industry Experience

Melmac Solutions Limited has demonstrated strong expertise in various industries including software, retail, financial services, healthcare, and IT services. Feedback highlights their robust cybersecurity measures, financial planning capabilities, and tailored solutions. Clients commend their proactive communication, timely delivery, and understanding of industry-specific challenges. Overall sentiment is positive, with clients emphasizing Melmac's impact on enhancing security and operational efficiency, making them a suitable partner for organizations seeking expertise in these sectors.
Read All Reviews

Select Industry to see insights

Software Retail Financial services Healthcare IT Services

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (6)

What Clients Have Said
Clients consistently highlight Melmac Solutions Limited's competitive pricing and strong value for money. Feedback indicates that their pricing fits client budgets while delivering high-quality services. For instance, one CEO noted that Melmac offered 'good value for cost,' while another client emphasized the alignment of their pricing with project expectations, stating it 'fit our budget.' Overall, the sentiment reflects satisfaction with the cost-effectiveness and quality of the services provided.
Read All Reviews

Was this helpful?

View projects from:

Canada (1) Finland (1) Hong Kong (1) India (1) Japan (1)

Was this helpful?

View Profile
Erlang Solutions

Not yet reviewed

$10,000+

Undisclosed

50 - 249

London, England

Services provided

10% Blockchain

40% Custom Software Development

20% IT Strategy Consulting +4

10% IoT Development

10% Other Application Development

5% Computer Engineering

5% Mobile App Development

Focus Areas

50% Smart Contract Development

50% Ethereum Development

Erlang Solutions is a software development company. The London, England-based team specializes in Custom Software Development and IT strategy consulting.
Read more

View Profile
Mitosis Technologies

Not yet reviewed

$10,000+

$25 - $49 / hr

250 - 999

Romford, England

Services provided

20% Blockchain

40% AI Development

20% BI & Big Data Consulting & SI +1

20% Custom Software Development

Focus Areas

50% Smart Contract Development

50% Ethereum Development

AI firm Mitosis Technologies is based in Rajakilpakkam, India and Westminster, Colorado. Founded in 2013, the team provides Artificial Intelligence and Custom Software Development.
Read more

Romford, England

55, Juniper Way,
Romford, England RM3 0XQ
50 - 75

7440037514

See All Locations (5)

Was this helpful?

View Profile
SDNA Tech

Not yet reviewed

$5,000+

$25 - $49 / hr

50 - 249

London, England

Services provided

15% Blockchain

20% AR/VR Development

15% AI Development +4

15% Low/No Code Development

15% Mobile App Development

10% Custom Software Development

10% Web Design

Focus Areas

35% Smart Contract Development

35% Ethereum Development

30% Initial Coin Offering Consulting

Mobile app development firm SDNA Tech is located in London, England. Their services include Mobile App Development and Blockchain.
Read more

View Profile
Axonian

Not yet reviewed

$5,000+

$50 - $99 / hr

10 - 49

London, England

Services provided

60% Blockchain

40% Mobile App Development

Focus Areas

90% Smart Contract Development

10% Initial Coin Offering Consulting

Founded in 2016, Axonian is a small Blockchain company. Their services include Blockchain and Mobile App Development.
Read more

View Profile
Crypto Code UK

Not yet reviewed

$10,000+

$200 - $300 / hr

10 - 49

London, England

Services provided

70% Blockchain

15% Application Management & Support

15% Custom Software Development

Focus Areas

30% Smart Contract Development

40% Initial Coin Offering Consulting

30% Ethereum Development

Blockchain company Crypto Code UK offers Blockchain and Custom Software Development. They are in London, England.
Read more

View Profile
SpyreSync

2.8 2 reviews

$1,000+

Undisclosed

50 - 249

Sheffield, England

Services provided

10% Blockchain

10% Custom Software Development

10% E-Commerce Development +9

10% Mobile App Development

10% Other Application Development

10% UX/UI Design

10% Web Design

10% Web Development

5% Content Marketing

5% Digital Strategy

5% Graphic Design

5% Social Media Marketing

Focus Areas

55% Smart Contract Development

40% Ethereum Development

5% Initial Coin Offering Consulting

SpyreSync is a technology automation company, known for transitioning automation tasks from platforms like Zapier to custom solutions. However, feedback indicates significant dissatisfaction, with 100% of reviewers highlighting issues such as poor attention to detail, extended project timelines, and unprofessional communication. While some acknowledge their potential for impressive work, the overall experience suggests a need for better project management and client relations.

See all 2 projects

Industry Experience

SpyreSync has received mixed feedback, particularly within the Beauty & Cosmetics industry. A technology director noted challenges with project management and attention to detail, resulting in delays and miscommunication. Despite these issues, the client recognized the potential of SpyreSync, citing their capability in automation and integration. Overall sentiment indicates that while SpyreSync may excel in larger projects, potential clients in this industry should be cautious and prepared for hands-on collaboration.
Read All Reviews

Select Industry to see insights

Beauty & Cosmetics

Was this helpful?

Average Project Cost Breakdown

What Clients Have Said
Client feedback on SpyreSync highlights concerns regarding overall cost and value for money. One review noted that despite being initially quoted 40 hours for a project, the actual time exceeded 200 hours, leading to dissatisfaction with deliverables and functionality. The client felt pressured to accept the project despite its incompleteness, indicating a poor alignment between cost and value received. Overall, sentiment suggests that while SpyreSync presents itself as capable, execution and attention to detail may compromise perceived value.
Read All Reviews

Was this helpful?

View Profile
Barr Media

Not yet reviewed

$25,000+

$200 - $300 / hr

2 - 9

Bideford, England

Services provided

25% Blockchain

25% Custom Software Development

25% Mobile App Development +1

25% Web Development

Focus Areas

50% Smart Contract Development

25% Ethereum Development

25% Initial Coin Offering Consulting

Software development firm Barr Media was founded in 2018. The firm specializes in Custom Software Development and Web Development, and is small.
Read more

View Profile
Crypto Developers

Not yet reviewed

$10,000+

$50 - $99 / hr

50 - 249

London, England

Services provided

35% Blockchain

10% Custom Software Development

10% Mobile App Development +7

10% Web Design

10% Web Development

5% AI Development

5% AR/VR Development

5% Digital Strategy

5% Marketing Strategy

5% UX/UI Design

Focus Areas

40% Smart Contract Development

40% Ethereum Development

20% Initial Coin Offering Consulting

Headquartered in London, England, Crypto Developers is a Blockchain company. They offer Blockchain and Web Design and were launched in 2022.
Read more

View Profile
Electi Consulting

Not yet reviewed

$25,000+

$100 - $149 / hr

10 - 49

London, England

Services provided

30% Blockchain

30% AI Development

10% BI & Big Data Consulting & SI +4

10% Cybersecurity

10% Digital Strategy

5% IT Strategy Consulting

5% Other IT Consulting and SI

Focus Areas

60% Smart Contract Development

30% Ethereum Development

10% Initial Coin Offering Consulting

Electi Consulting is an AI development company. Established in 2017, the team provides Artificial Intelligence and Blockchain. The agency is based in London, England and Λεμεσός, Cyprus.
Read more

View Profile
Flutter Developers

Not yet reviewed

$25,000+

$100 - $149 / hr

50 - 249

York, England

Services provided

10% Blockchain

55% Mobile App Development

10% UX/UI Design +4

10% Web Development

5% BI & Big Data Consulting & SI

5% IoT Development

5% Product Design

Focus Areas

70% Smart Contract Development

30% Ethereum Development

Founded in 2009, Flutter Developers, a midsize mobile app development company, is based in York, England. Their team specializes in Mobile App Development and UX/UI Design.
Read more

View Profile
Logicful

Not yet reviewed

$1,000+

$100 - $149 / hr

2 - 9

London, England

Services provided

35% Blockchain

30% Web Development

25% Custom Software Development +1

10% Low/No Code Development

Focus Areas

50% Smart Contract Development

25% Ethereum Development

20% Web3 +1

5% Initial Coin Offering Consulting

Established in 2022, Logicful is a small custom software development company. Their services include Custom Software Development and Blockchain.
Read more

View Profile
Bit index capital

Not yet reviewed

$100,000+

$300+ / hr

250 - 999

London, England

Services provided

20% Blockchain

20% Commercial Financing

15% Business Consulting +4

15% Finance & Accounting Outsourcing (FAO)

10% Financial Consulting

10% Funding & Investment

10% Insurance Law

Focus Areas

30% Smart Contract Development

35% Ethereum Development

35% Initial Coin Offering Consulting

Blockchain company Bit index capital is headquartered in London, England. Their services include Blockchain and Commercial Financing.
Read more

View Profile
F7A

Not yet reviewed

$10,000+

$25 - $49 / hr

10 - 49

London, England

Services provided

20% Blockchain

25% Custom Software Development

20% Web Development +5

14% Low/No Code Development

10% IT Staff Augmentation

5% Mobile App Development

5% UX/UI Design

1% Web Design

Focus Areas

60% Smart Contract Development

40% Ethereum Development

F7A is a custom software development company. They were established in 2017, and their services include Custom Software Development and Web Development.
Read more

View Profile
SGC Ventures

Not yet reviewed

$5,000+

$25 - $49 / hr

50 - 249

London, England

Services provided

15% Blockchain

15% Business Consulting

15% E-Commerce Development +5

15% Mobile App Development

10% AR/VR Development

10% Custom Software Development

10% IT Strategy Consulting

10% Web Development

Focus Areas

50% Smart Contract Development

50% Ethereum Development

App development firm SGC Ventures was founded in 2011. The team focuses on Mobile App Development and E-Commerce Development.
Read more

View Profile
Rehab Agency

Not yet reviewed

$25,000+

Undisclosed

10 - 49

London, England

Services provided

10% Blockchain

15% Business Consulting

15% Digital Strategy +5

15% Product Design

15% UX/UI Design

10% AI Development

10% Branding

10% Market Research

Focus Areas

100% Smart Contract Development

Located in London, England, Rehab Agency is a Digital Strategy company. They offer Digital Strategy and UX/UI Design and were founded in 2005.
Read more

View Profile
Augment Blockchain

Not yet reviewed

Undisclosed

$50 - $99 / hr

2 - 9

London, England

Services provided

80% Blockchain

20% Blockchain Marketing

Focus Areas

25% Smart Contract Development

25% Initial Coin Offering Consulting

20% Ethereum Development +2

20% Web3

10% Metaverse Development

Augment Blockchain is a London, England-based Blockchain company. They offer Blockchain and Blockchain Marketing.
Read more

View Profile
InWings LTD

Not yet reviewed

$5,000+

$25 - $49 / hr

2 - 9

London, England

Services provided

60% Blockchain

20% Web Development

10% Custom Software Development +1

10% Low/No Code Development

Focus Areas

40% Smart Contract Development

25% Ethereum Development

25% Web3 +1

10% Initial Coin Offering Consulting

InWings LTD is a small London, England-based Blockchain company. Their services include Blockchain and Custom Software Development.
Read more

View Profile
Sprytech Ltd

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

London, England

Services provided

80% Blockchain

20% IoT Development

Focus Areas

100% Smart Contract Development

Sprytech Ltd is a London, England-based Blockchain company. Founded in 2011, the team provides Blockchain and IoT development.
Read more

View Profile
Zilliqa

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

London, England

Services provided

100% Blockchain

Focus Areas

100% Smart Contract Development

Zilliqa is a Blockchain company founded in 2018. Located in London, England, the team focuses on Blockchain.
Read more

View Profile
AgriLedger

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

London, England

Services provided

100% Blockchain

Focus Areas

100% Smart Contract Development

Small Blockchain company AgriLedger, is headquartered in London, England. Their services include Blockchain.
Read more

View Profile
Tokenovate

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

London, England

Services provided

100% Blockchain

Focus Areas

100% Smart Contract Development

Blockchain company Tokenovate is located in London, England. Established in 2022, the team provides Blockchain.
Read more

View Profile
Further Network

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

London, England

Services provided

80% Blockchain

20% Blockchain Marketing

Focus Areas

100% Smart Contract Development

Blockchain company Further Network specializes in Blockchain and Blockchain Marketing. They were founded in 2018.
Read more

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 Smart Contract Development Companies in the United Kingdom

List of the Top United Kingdom Smart Contract Developers

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Personable

Design, Dev & QA Staff Aug for Language Learning Platform

Design, Dev & QA Staff Aug for Language Learning Platform

Reviewed 3 times in the past 6 months

Industry Experience

Select Industry to see insights

Smart Contract Development Experience

Suffescom Solutions Inc is very responsive

Reviews mention Communicative

Gamified Blockchain Platform Development for Staking Company

Blockchain Integration for B2B Entertainment Platform

Website Redesign for Management Software Company

Cross-Platform Mobile App Dev for Health Startup

Website Dev for Gardening Company

Average Project Cost Breakdown

What Clients Have Said

Tech Alchemy is very responsive

Reviews mention Timely

UI/UX Design & Mobile App Dev for Men's Friendship Platform

IT Consulting & UI/UX Design for SaaS Startup

Multiple Web Dev Projects for Psychometric Platforms

Control System Dev & Design for Uncrewed Surface Vessel Co

Cloud & IoT Dev for Showering Products Manufacturer

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

AVAMAE Software Solutions Ltd is very responsive

Smart Contract Development Experience

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Industry Experience

Select Industry to see insights

SENLA is very responsive

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Accommodating

Web Development for Essay Grading Platform

Average Project Cost Breakdown

What Clients Have Said

Smart Contract Development & Deployment Packages

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

5StarDesigners Ltd. is very responsive

NFT Marketplace Development for Pet Database Platform

Industry Experience

Select Industry to see insights

Reviews mention Professional

Custom Platform Development for Asset Tokenization Co

Smart Contract Development Experience

Custom Platform Development for Asset Tokenization Co

Reviews mention Translate ideas into products

Blockchain Strategy for Simulation Attractions Company

Debut Infotech is very responsive

Reviews mention Easy to work with

Custom Software Development for Software Development Company

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Open to feedback

Mobile App Dev Services for Market Research Company

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Smart Contract Development Experience

Cybersecurity for Web3 Dev Company