Top Blockchain Companies & Developers in Sheffield

Ratings Updated: December 4, 2025

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

Featured

What are Featured Providers?

Tech Alchemy

5.0 33 reviews
Premier Verified

$25,000+

$25 - $49 / hr

50 - 249

Serves Sheffield, England

Services provided

40% Blockchain

20% Mobile App Development

20% Web Development +2 services

10% Custom Software Development

10% IT Strategy Consulting

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

1 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
Recent reviews of Tech Alchemy highlight their exceptional ability to understand client visions and deliver innovative solutions, particularly in AI development. Clients commend their timely project management and adaptability to challenges, stating they received an MVP with enhanced functionality. One reviewer emphasized their unique blend of strategic, technical, and design skills, noting a commitment to quality and relationship-building. Overall sentiment is highly positive, with suggestions for improvement limited to the desire for more exceptional team members.
Read 1 Recent Review

Was this helpful?

5 of 5 Blockchain reviews are 5 stars

$200,000 – $999,999 avg. project cost

Blockchain PROJECT HIGHLIGHT

Blockchain-Powered Web Dev for Superyacht Marketplace
5.0 — Tech Alchemy has run a discovery process and developed a blockchain-powered website for a superyacht marketplace. The site allows users to list, sell, and purchase yachts and weeks of charter using Read more
Read 5 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
Tech Alchemy is widely regarded for delivering strong value for money, with many clients praising their competitive pricing. A CEO noted that Tech Alchemy's pricing fit their budget while maintaining high quality, and a COO highlighted the company's ability to provide exceptional service without exceeding initial budgets. Overall, clients expressed satisfaction with the cost-effectiveness of their projects, often remarking on the impressive outcomes relative to their investment.
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 Profile Visit Website

Vention

4.9 98 reviews
Premier Verified

$25,000+

$50 - $99 / hr

1,000 - 9,999

Serves Sheffield, England

Services provided

10% Blockchain

30% Custom Software Development

10% AI Agents +5 services

10% AI Development

10% AR/VR Development

10% IT Staff Augmentation

10% Mobile App Development

10% Web Development

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

See all 98 projects

Industry Experience

Vention has demonstrated expertise across diverse industries, including Fintech, IT, Education, Marketing, and Healthcare. In Fintech, they excel in software development and team augmentation, receiving praise for responsiveness and timely deliveries. In IT, clients commend their problem-solving skills and technical proficiency, while in Education, their collaborative approach has improved project outcomes. Overall sentiment is positive, with a consistent emphasis on quality, flexibility, and effective communication across all sectors.
Read All Reviews

Select Industry to see insights

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

Was this helpful?

Average Project Cost Breakdown

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

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

Was this helpful?

View projects from:

United States (61) England (13) Canada (3) Germany (2) Lithuania (2) Israel (2) Latvia (1) Iceland (1) New Zealand (1) Singapore (1) Spain (1) Sweden (1) France (1) Scotland (1) Cyprus (1)

London, England

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

44 207 117 2842

See All Locations (8)

View Profile Visit Website

Labrys

5.0 11 reviews
Premier Verified

$10,000+

$100 - $149 / hr

10 - 49

Serves Sheffield, England

Services provided

50% Blockchain

20% Mobile App Development

20% Web Development +1 service

10% UX/UI Design

Labrys is a blockchain development company specializing in blockchain technology, smart contract development, and cryptocurrency development. The reviews reflect a positive overall experience, with 100% of clients highlighting their professionalism, timely delivery, and exceptional technical skills. Clients particularly praise Labrys for their innovative solutions, seamless communication, and ability to deliver projects efficiently, while maintaining a collaborative and flexible approach.

See all 11 projects

2 of 2 reviews are 5 stars

1 new review for Blockchain services

Unknown avg. project cost

Reviewed 2 times in the past 6 months
In recent reviews, clients have praised Labrys for their exceptional quality of work and adherence to timelines. One client noted the impressive design and functionality of their AI auditing tool, while another highlighted the successful implementation of a Web3 platform. Both clients emphasized the professionalism and expertise of Labrys' team, with no areas for improvement identified. Overall sentiment reflects strong satisfaction and confidence in Labrys' capabilities.
Read 2 Recent Reviews

Was this helpful?

Average Project Cost Breakdown

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

What Clients Have Said
Clients generally perceive Labrys as offering good value for money, often highlighting their competitive pricing relative to the quality of services provided. For instance, one client noted Labrys' 'good value for cost' and another emphasized their 'outstanding value without compromising on quality.' However, some reviews mentioned that Labrys is on the 'expensive end of the spectrum,' suggesting a perception of higher costs in certain contexts. Overall, sentiment around cost and value is positive, with clients appreciating the balance of quality and pricing.
Read All Reviews

Was this helpful?

Milton, Australia

Suite 1, Level 1, 299 Coronation Drive
Milton, Australia 4064
21 - 30

+61

See All Locations (1)

View Profile Visit Website

RedDuck

5.0 13 reviews
Verified

$10,000+

$50 - $99 / hr

10 - 49

Serves Sheffield, England

Services provided

100% Blockchain

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

See all 13 projects

Average Project Cost Breakdown

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

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

Was this helpful?

More responsive than most other service providers

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

Was this helpful?

View projects from:

Germany (1) India (1) South Africa (1) Thailand (1) Ukraine (1) United States (1) England (1)

Kyiv, Ukraine

12 Saperne Pole Street
Kyiv, Ukraine 02000
21 - 30

+380500673074

See All Locations (1)

View Profile Visit Website
SVAIY ART

4.9 8 reviews

$10,000+

$25 - $49 / hr

2 - 9

Sheffield, England

Services provided

10% Blockchain

70% AR/VR Development

10% Custom Software Development +1 service

10% Video Production

SVAIY ART is a creative agency specializing in 3D modeling, VR application development, and digital experiences. The company receives highly positive feedback, with 100% of reviews praising their technical expertise, communication, and project management skills. Clients consistently highlight the team's ability to meet deadlines and exceed expectations. Their commitment to quality and client satisfaction is evident across all feedback.

See all 8 projects
Reviews mention High-quality work
Client feedback consistently highlights the high-quality work delivered by SVAIY ART. One client noted that the 3D models exceeded their expectations, particularly in conveying intricate designs for art exhibitions. Another praised the excellent quality of animations and VR experiences, emphasizing the team's ability to meet project goals effectively. Overall sentiment reflects strong satisfaction with the quality of deliverables, project management, and proactive communication, indicating that SVAIY ART is a reliable choice for high-quality creative projects.

3D Model Design for WordPress Development Agency

5.0 Apr 18, 2024

As our 3D models intended will be represented in art exhibitions, concept arts have kind of intricate circle forms and insertion of wood and metal. But despite that, the SVAIY.ART managed to convey these forms, with the right composition so everything will look even better than we expected. We were impressed by their communication, project management, and quality of work.
Read Full Review

3D Animation & VR Development for Game Dev Agency

4.5 Feb 26, 2024

We haven't launched our game yet to the public, and SVAIY ART's work quality is excellent. I'm impressed by the team's performance. I recommend being clear in your initial requirements about your project's goals. As long as you provide that, SVAIY ART will do an excellent job of delivering those requirements.
Read Full Review

VR Expierence Design & Dev for Immersive Experiences Co

5.0 Feb 22, 2024

SVAIY ART delivered a VR experience that met our vision. SVAIY ART's work met our goals since it helped us introduce our end client's concept in a sensory way to the intended target audience. Our end client was pleased, and the team was proactive and talented in the artistic and technical aspects. SVAIY ART delivered top-quality work. We have worked with many creative and high-quality software development professionals over the years and were delighted with SVAIY ART's work quality and results.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

SVAIY ART has demonstrated expertise in various industries, including IT Services, Business Services, Software, Gaming, and Information Technology. Clients consistently highlight their strong communication, project management skills, and the high quality of their 3D and VR outputs. Positive feedback reflects their ability to meet tight deadlines and adapt to project needs, making them an excellent choice for clients seeking immersive media experiences, VR applications, and game development services.
Read All Reviews

Select Industry to see insights

IT Services Business services Software Gaming Information technology

Was this helpful?

More responsive than most other service providers

SVAIY ART 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?

$35,000 MVP project $95,000 Custom project estimate individually $200,000 VR Application, Metaverse with Blockchain

Building the Metaverse with Blockchain
We offer cutting-edge solutions for developing metaverse and software with blockchain technology. Our services provide secure, transparent virtual experiences. Partner with us to unlock new possibilities in virtual worlds, enhance user engagement, and drive innovation in your digital ecosystem.
View Packages

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 services

10% AR/VR Development

10% Custom Software Development

10% Low/No Code Development

10% Web Development

5% IoT Development

5% Other Application Development

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 Timely
Overall sentiment regarding Starklightechnology's timeliness is highly positive. Clients noted that Starklight delivered the game significantly earlier than expected, showcasing their efficiency. One client emphasized the effectiveness of communication throughout the project, contributing to a smooth workflow. Although the prices are perceived as high, the prompt delivery and quality of service were highlighted as key strengths, indicating that Starklight meets deadlines effectively and maintains a professional approach.

Game Development & Testing for Game Dev Company

5.0 Dec 28, 2022

Starklight delivered the game much earlier than expected. Although their prices are high, their services are great. Moreover, their communication skills are very effective — we use Google Meet to communicate.
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?

Sheffield, England

800 Brightside Lane
Sheffield, England S9 2RX
16 - 20

+1 407-674-2447

Sheffield, England

800 Brightside Lane
Sheffield, England S9 2RX
16 - 20

+1 407-674-2447

See All Locations (2)
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 services

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

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?

Sheffield, England

61A Blagden Street
Sheffield, England S2 5QS
76 - 100

+448449970090

See All Locations (1)

View Profile

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

Get My Matches

Rock'n'Block

5.0 2 reviews

$10,000+

$50 - $99 / hr

50 - 249

Oldham, England

Services provided

100% Blockchain

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)

View Profile
MiToken

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Sheffield, England

Services provided

60% Blockchain

20% AR/VR Development

20% Blockchain Marketing

MiToken , a Blockchain company, was launched in 2022. The company focuses on Blockchain and AR/VR development, and is small.
Read more

Sheffield, England

Arundel Street, Sheffield Technology Park
Sheffield, England S1 2NS
1

+44.749.454.8202

See All Locations (1)

View Profile
Crimson Edge Technologies Ltd

4.8 3 reviews

$1,000+

$25 - $49 / hr

10 - 49

Manchester, England

Services provided

10% Blockchain

20% Custom Software Development

15% Mobile App Development +5 services

15% Web Design

15% Web Development

10% E-Commerce Development

10% IoT Development

5% Pay Per Click

Crimson Edge Technologies Ltd, previously known as DEVSTUDIO TECHNOLOGIES LTD, is a custom software development company specializing in mobile app and web development. Reviewers consistently praise their efficiency, with 100% noting their speed and quality of work, while more than 66% highlight their exceptional communication and project management. Despite minor issues with version control, clients express high satisfaction with their professionalism and innovative approach.

See all 3 projects
Reviews mention Timely
Clients consistently express satisfaction with Crimson Edge Technologies Ltd's timeliness in project delivery. One client noted their impressive speed and efficiency in executing tasks, ensuring adherence to timelines. Another client highlighted the project manager's effective communication, which maintained progress despite time zone differences. Overall, feedback indicates a strong sentiment towards the company's ability to meet deadlines and deliver quality outcomes promptly.

Custom Software Development for Shipping Company

5.0 Nov 26, 2021

They execute each task efficiently from a cost and timeline perspective when we give them clear directions. We’re impressed by the speed of their development and the quality of the output they produce.
Read Full Review

Mobile App Development for Software Company

4.5 Aug 21, 2021

The project manager was great with communication. Even though there was a big-time difference in our locations, he did not let that change anything. I found the ability to get things done fast and on time to be impressive. They were willing to work overtime and late hours to get the job done.
Read Full Review

Read All Reviews

Was this helpful?
Average Project Cost Breakdown

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

What Clients Have Said
Crimson Edge Technologies Ltd is perceived as offering good value for money, with clients noting that their investment has yielded positive outcomes. One client reported spending between $100,000 and $250,000, highlighting significant profit increases due to automation. Another client appreciated the flexible pricing based on man-hours, emphasizing the ease of use of their developed app. Overall, the feedback indicates satisfaction with cost efficiency and project management, with clients recommending careful planning to maximize results.
Read All Reviews

Was this helpful?

View projects from:

United States (2) Bermuda (1)

Manchester, England

19 0AK BANK CLOSE
Manchester, England M9 4EX
1

07902499078

See All Locations (1)
View Profile
Tokenetic Ltd

5.0 2 reviews

$5,000+

$50 - $99 / hr

2 - 9

Shipley, England

Services provided

15% Blockchain

35% Custom Software Development

35% Mobile App Development +1 service

15% Web Development

Tokenetic Ltd is a Blockchain Development company specializing in tokenizing real-world assets using Distributed Ledger Technology. Reviews reveal a 100% positive sentiment, highlighting their flexibility, timely delivery, and ability to exceed expectations. Clients appreciated their detail-oriented approach and swift responsiveness, with no reported areas for improvement.

See all 2 projects

2 of 2 Blockchain reviews are 5 stars

2 new reviews for Blockchain in past 6 months

$10,000 – $49,000 avg. project cost

Blockchain PROJECT HIGHLIGHT

Custom Software Dev & UI/UX Design for Tokenization Company
5.0 — Tokenetic Ltd developed an asset onboarding platform for a tokenization company. The team used the XRP Ledger, built the UI and backend, which included API integration, and added investment tracking Read more
Read 2 Reviews

Was this helpful?

Average Project Cost Breakdown

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

What Clients Have Said
Clients of Tokenetic Ltd consistently highlight the company's strong value for money and competitive pricing. One managing director noted that Tokenetic's pricing fit their budget and provided 'good value for cost,' while a co-founder emphasized that their selection was influenced by the same consideration. Overall, the sentiment reflects satisfaction with both cost-effectiveness and the quality of service delivered, with no reported issues regarding pricing or value.
Read All Reviews

Was this helpful?

Shipley, England

Salts Mill, Victoria Road, Saltaire
Shipley, England BD18 3HU
6 - 9

0330 0430358

See All Locations (1)

View Profile
Avark

Not yet reviewed

$5,000+

$100 - $149 / hr

10 - 49

Salford, England

Services provided

20% Blockchain

20% Branding

20% Product Design +2 services

20% UX/UI Design

20% Web Design

Avark is a branding company. Located in Salford, England, the team specializes in Branding and Web Design.
Read more

Salford, England

201-203 Broadway
Salford, England M50 2UE
16 - 20

+44 161 883 7521

See All Locations (1)

View Profile
ZedSoft

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Wakefield, England

Services provided

20% Blockchain

20% BI & Big Data Consulting & SI

20% Custom Software Development +3 services

20% Mobile App Development

10% AI Consulting

10% AI Development

ZedSoft, a business intelligence company, was established in 2019. Based in Wakefield, England and Leeds, England, the team focuses on BI & big data consulting & SI and Custom Software Development.
Read more

Wakefield, England

13 Elder Avenue
Wakefield, England WF2 9AJ
1

+44.749.575.0340

See All Locations (2)

View Profile
design dpi

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Askern, England

Services provided

10% Blockchain

10% Branding

10% Logo +9 services

10% Low/No Code Development

10% Print Design

10% Search Engine Optimization

10% Web Design

10% Web Development

5% Digital Strategy

5% Graphic Design

5% Packaging Design

5% UX/UI Design

Founded in 2001, design dpi, a small web design agency, is in Askern, England. Their team specializes in Web Design and Branding.
Read more

Askern, England

design dpi, Data House, Swan Court, Askern
Askern, England DN6 0QT
2 - 5

01302 513 515

See All Locations (1)

View Profile
BlockRocket

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Manchester, England

Services provided

70% Blockchain

30% Blockchain Marketing

BlockRocket is a Blockchain company. The firm is based in Manchester, England. Their team specializes in Blockchain and Blockchain Marketing.
Read more

Manchester, England

Manchester Oxford Road
Manchester, England M1 7ED
1

See All Locations (1)

View Profile
Ortex-Marketing Ltd

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Drive, England

Services provided

80% Blockchain

10% Search Engine Optimization

10% Social Media Marketing

Established in 2019, Ortex-Marketing Ltd is a small Blockchain company. Their services include Blockchain and Social Media Marketing.
Read more

Drive, England

20 Swan Street
Drive, England M4 5JW
1

See All Locations (1)

View Profile
Envoy Labs Limited

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Manchester, England

Services provided

70% Blockchain

30% IT Strategy Consulting

Blockchain company Envoy Labs Limited is headquartered in Manchester, England. The team offers Blockchain and IT strategy consulting.
Read more

Manchester, England

2nd Floor 44 Edge Street
Manchester, England M4 1HN
1

See All Locations (1)

View Profile
Gainkode

Not yet reviewed

$1,000+

$50 - $99 / hr

10 - 49

Nottingham, England

Services provided

15% Blockchain

25% CRM Consulting and SI

20% AI Development +2 services

20% Computer Engineering

20% Custom Software Development

Gainkode is a CRM consulting and SI company. The team specializes in CRM consulting and SI and Custom Software Development, and the company is based in Nottingham, England.
Read more

Nottingham, England

12 Poplars Court
Nottingham, England NG7 2RR
10 - 15

+971 58 568 2032

See All Locations (1)

View Profile
Havilah Blockchain Studios

Not yet reviewed

$1,000+

$50 - $99 / hr

10 - 49

Manchester, England

Services provided

20% Blockchain

10% Branding

10% Cloud Consulting & SI +6 services

10% Cybersecurity

10% E-Commerce Development

10% Mobile App Development

10% Product Design

10% Web Design

10% Web Development

Havilah Blockchain Studios is a Blockchain company. Located in Awka, Nigeria, their small team specializes in Blockchain and Branding. The agency was established in 2022.
Read more

Manchester, England

Unit 7 Initial Business Centre, Wilson Business Park
Manchester, England M40 8WN
2 - 5

See All Locations (1)

View Profile
Alternate States Ltd

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Manchester, England

Services provided

50% Blockchain

50% AR/VR Development

Alternate States Ltd is an AR/VR development and Blockchain company. The firm is in Manchester, England. Their services include AR/VR development and Blockchain.
Read more

Manchester, England

Department Bonded Warehouse, 18 Lower Byrom St
Manchester, England M3 4AP
6 - 9

See All Locations (1)

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 services

10% Web Development

5% BI & Big Data Consulting & SI

5% IoT Development

5% Product Design

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

York, England

Mill House
York, England YO1
41 - 49

01904 217026

See All Locations (1)

View Profile
XNEIK LTD

Not yet reviewed

$1,000+

$25 - $49 / hr

2 - 9

Nottingham, England

Services provided

10% Blockchain

15% Custom Software Development

15% Mobile App Development +5 services

15% UX/UI Design

15% Web Development

10% AI Development

10% AR/VR Development

10% E-Commerce Development

XNEIK LTD is an UX agency. Launched in 2024, the agency is in Nottingham, England. Their services include UX/UI Design and Custom Software Development.
Read more

Nottingham, England

8 Bowers Avenue
Nottingham, England NG3 4JR
6 - 9

+447407181674

See All Locations (1)

View Profile
NFT Factory

Not yet reviewed

$5,000+

Undisclosed

2 - 9

Shrewsbury, England

Services provided

10% Blockchain

10% AR/VR Development

10% Advertising +12 services

10% Branding

10% Other Marketing

5% AI Development

5% Digital Strategy

5% Enterprise App Modernization

5% IoT Development

5% Market Research

5% Marketing Strategy

5% Media Planning & Buying

5% Other Digital Marketing

5% Product Design

5% Social Media Marketing

NFT Factory is an Advertising company. Their small team is based in Shrewsbury, England and specializes in Advertising and Branding. The company was launched in 2020.
Read more

Shrewsbury, England

Quay St, Manchester M3 3JE
Shrewsbury, England M3 3JE
2 - 5

07428127744

See All Locations (1)

View Profile
PixelMill Ltd.

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Manchester, England

Services provided

20% Blockchain

20% AR/VR Development

20% Custom Software Development +2 services

20% Digital Engineering

20% Mobile App Development

Custom software development firm PixelMill Ltd. Is in Manchester, England. Founded in 2000, the team provides Custom Software Development and Mobile App Development.
Read more

Manchester, England

Fourways House 57 Hilton Street
Manchester, England M1 2EJ
10 - 15

+44.(0161).408.3009

See All Locations (1)

View Profile
2030designs

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Leeds, England

Services provided

25% Blockchain

25% Social Media Marketing

20% Blockchain Marketing +2 services

20% Video Production

10% AR/VR Development

2030designs is a social media marketing company. They were launched in 2023, and their services include Social Media Marketing and Blockchain.
Read more

Leeds, England

51 New Briggate
Leeds, England LS2 8JD
1

+44.793.555.5355

See All Locations (1)

View Profile
Cavendish Wood

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Manchester, England

Services provided

20% Blockchain

40% Business Consulting

20% BI & Big Data Consulting & SI +1 service

20% Market Research

Cavendish Wood is a Business Consulting company founded in 2013. Their team specializes in Business Consulting and Market Research.
Read more

Manchester, England

Oxford Street
Manchester, England M1 5AN
6 - 9

+44.016.1504.5040

See All Locations (1)

View Profile
Source Control

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Manchester, England

Services provided

20% Blockchain

50% Recruiting

15% Cloud Consulting & SI +1 service

15% DevOps Managed Services

Source Control is a Recruiting company. Launched in 2021, the firm is in Manchester, England. Their services include Recruiting and Blockchain.
Read more

Manchester, England

469 Kingsway
Manchester, England M19 1NR
6 - 9

+44.(0)208.154.5218

See All Locations (1)

View Profile
nextChainX

5.0 2 reviews

$50,000+

$25 - $49 / hr

50 - 249

League City, TX

Services provided

40% Blockchain

30% AI Development

18% Low/No Code Development +4 services

5% AI Consulting

5% Generative AI

1% Custom Software Development

1% Web 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 Creative
Clients have expressed a highly positive sentiment regarding nextChainX's creative capabilities, highlighting their 'out-of-the-box thinking' and exceptional communication skills. One client noted that nextChainX 'over delivered and under promised,' showcasing their innovative approach to project development. The ability to transform seed ideas into working products was specifically praised, with clients stating they were 'very impressed' and would 'absolutely recommend' the company for future projects.

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

5.0 Aug 16, 2024

NextChainX's communication is the best I've ever experienced. They demonstrate out-of-the-box thinking and precision. Are there any areas for improvement or something nextChainX could have done differently?
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

$200,000 – $999,999 avg. project cost

Blockchain PROJECT HIGHLIGHT

Custom Marketplace Dev for Digital Assets Seller Co
5.0 — nextChainX has replaced a digital assets seller company's previous developers. The team has created an airdrop contract, fixed error balances on the client's portal, and built a custom digital Read more
Read 2 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?
View Profile
Kaswans Technologies

Not yet reviewed

$10,000+

$25 - $49 / hr

250 - 999

Wolverhampton, England

Services provided

12% Blockchain

17% E-Commerce Development

14% Enterprise App Modernization +5 services

13% IoT Development

13% Low/No Code Development

11% Other Application Development

10% Custom Software Development

10% Mobile App Development

Founded in 2019, Kaswans Technologies is a mobile application development company. The firm specializes in Mobile App Development and E-Commerce Development.
Read more

Wolverhampton, England

598 Parkfield Road
Wolverhampton, England WV4 6EL
401 - 500

7568266299

See All Locations (1)

View Profile
0xHearts

5.0 1 review

$1,000+

$25 - $49 / hr

10 - 49

Birmingham, England

Services provided

10% Blockchain

30% UX/UI Design

30% Web Design +3 services

15% Web Development

10% Branding

5% Graphic Design

0xHearts specializes in website design, offering modern, visually appealing, and user-friendly designs that align with brand values. Clients appreciate the quality of their work and view them as providing good value for cost. While there was a minor delay in delivery, the overall feedback is highly positive, recommending 0xHearts for enhancing online presence.

See all 1 projects

Birmingham, England

156 Great Charles Street Queensway
Birmingham, England B3 3HN
2 - 5

447581377724

See All Locations (1)

View Profile
SDLC Corp

5.0 11 reviews

$10,000+

$25 - $49 / hr

250 - 999

Coventry, England

Services provided

10% Blockchain

15% Custom Software Development

15% Web Development +8 services

10% AI Development

10% AR/VR Development

10% E-Commerce Development

10% Generative AI

5% IoT Development

5% Low/No Code Development

5% Mobile App Development

5% Wearable App Development

SDLC Corp is a software development company renowned for delivering custom app and web development solutions tailored to diverse business needs. Across various projects, including management systems, mobile apps, and web platforms, clients consistently praise their professionalism, timeliness, and clear communication. Approximately 90% of reviews commend their attention to detail and client-centric approach, with many highlighting their expertise in UI/UX and agile project management.

See all 11 projects
Reviews mention High-quality work
Clients express high satisfaction with the quality of work delivered by SDLC Corp. One CEO highlighted their impressive ability to answer queries and provide a tailored solution, specifically noting the high-quality output and adherence to project timelines. The project manager's coordination was also praised, contributing to the overall positive sentiment. The expectation of a 5-8% revenue increase post-launch further underscores the effectiveness of the work provided.

Mobile App Dev for Insurance Company

5.0 Aug 17, 2021

They delivered what they promised, and it is something that is missing nowadays. Delivered exceptional product as per the expectation and hence we still look forward to consume more of their services.
Read Full Review

App Development for Food Catering Services Company

5.0 May 18, 2021

I loved the quality of work they have provided, it is impressive. Two things I liked most about this company: 1) Adherence to project timeline 2) Quality of work delivered.
Read Full Review

Custom Software Development for On-Demand Laundry Service

5.0 May 13, 2021

Currently, we’re serving about 25,000–50,000 customers online a month. To get that kind of business means the technology is working. I’ve not looked for anyone else and I’m completely satisfied with their work.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

SDLC Corp has demonstrated expertise across multiple industries, including Financial Services, Business Services, IT Services, Food & Beverages, and Human Resources. Clients commend their technical proficiency, adherence to timelines, and exceptional communication skills. Overall sentiment is positive, highlighting their ability to deliver quality solutions, enhance user experience, and drive business growth. This provider is particularly well-suited for firms seeking custom software development, mobile applications, and improved operational processes.
Read All Reviews

Select Industry to see insights

Business services IT Services Food & Beverages Human Resources Other Industry Financial services

Was this helpful?

Average Project Cost Breakdown

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

What Clients Have Said
Overall, clients express satisfaction with SDLC Corp's cost and value for money. They consistently deliver projects on time and meet expectations, with one client noting a 30% revenue increase due to their software solutions. Another highlighted their transparency and professionalism, stating they were impressed by the competitive pricing and quality of work. Clients appreciate their commitment to client satisfaction and timely delivery, reinforcing the perception of good value relative to cost.
Read All Reviews

Was this helpful?

View projects from:

India (7) United States (1)
View Profile
Creative Website UK

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Coventry, England

Services provided

25% Blockchain

25% E-Commerce Development

25% Mobile App Development +1 service

25% Web Design

Launched in 2009, Creative Website UK is a Blockchain company. The team focuses on Blockchain and E-Commerce Development.
Read more

Coventry, England

32 Guilsborough Road, Binley,
Coventry, England CV3
6 - 9

07.870.565.414

See All Locations (1)

View Profile
Strawberry Box Media

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

Birmingham, England

Services provided

20% Blockchain

20% AI Development

20% Market Research +3 services

20% Mobile App Development

10% UX/UI Design

10% Web Development

Artificial intelligence firm Strawberry Box Media specializes in Artificial Intelligence and Blockchain. They were launched in 2015.
Read more

Birmingham, England

Alpha Works, Alpha Tower, Suffolk Street Queensway
Birmingham, England B1 1TT

+44.741.584.2638

See All Locations (2)

View Profile
Twin3 Ltd

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Barrow upon Soar, England

Services provided

25% Blockchain

25% Custom Software Development

25% Mobile App Development +1 service

25% Web Development

Located in Barrow upon Soar, England, Twin3 Ltd is a small software development company. Their services include Custom Software Development and Web Development.
Read more

Barrow upon Soar, England

35–37 High St Barrow upon Soar
Barrow upon Soar, England LE12 8PY

01509 351020

See All Locations (1)

View Profile

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

Get My Matches

Why Trust Clutch

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

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

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

We evaluate service providers using a structured methodology that combines:

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

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

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

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

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

Top Blockchain Companies & Developers in Sheffield

List of the Top Sheffield Blockchain Development Companies

Reviewed 1 time in the past 6 months

Blockchain-Powered Web Dev for Superyacht Marketplace

Average Project Cost Breakdown

What Clients Have Said

Tech Alchemy is very responsive

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviewed 2 times in the past 6 months

Average Project Cost Breakdown

What Clients Have Said

Average Project Cost Breakdown

What Clients Have Said

RedDuck is very responsive

Reviews mention High-quality work

3D Model Design for WordPress Development Agency

3D Animation & VR Development for Game Dev Agency

VR Expierence Design & Dev for Immersive Experiences Co

Industry Experience

Select Industry to see insights

SVAIY ART is very responsive

Building the Metaverse with Blockchain

Reviews mention Timely

Game Development & Testing for Game Dev Company

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Timely

Custom Software Development for Shipping Company

Mobile App Development for Software Company

Average Project Cost Breakdown

What Clients Have Said

Custom Software Dev & UI/UX Design for Tokenization Company

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Creative

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

Custom Marketplace Dev for Digital Assets Seller Co

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention High-quality work

Mobile App Dev for Insurance Company

App Development for Food Catering Services Company

Custom Software Development for On-Demand Laundry Service

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

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

Why Trust Clutch

List of the Top 4 Sheffield Blockchain Development Companies

Similar Categories

Related Services

Specialties

Nearby Locations