Top Blockchain Companies
Blockchain development sits at the intersection of distributed systems, cryptography, and product engineering, and few teams do all of it well. The strongest blockchain development companies pair smart contract expertise with the security discipline the technology demands and the judgment to build applications that real users can navigate.
Whether you are launching a token, building a DeFi protocol, designing an NFT platform, or hiring blockchain developers to extend an in-house team, Clutch helps you compare providers through verified client reviews, portfolios, and real project data. Filter by chain, scope, and budget, then dig into profiles and case studies. Explore related directories: Web3 development companies, smart contract development companies, and blockchain consulting companies.
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Featured
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$25,000+$50 - $99 / hr10 - 49Gdynia, PolandServices provided
See all 18 projectsNextrope is a Blockchain Development company specializing in Blockchain Solutions, Smart Contract Development, and Crypto Application Development. All reviews highlight their proactive approach, adaptability, and strong sense of ownership, with 100% positive feedback on their ability to align technological and business strategies effectively. Their expertise contributed to a 60% reduction in manual work and faster investment processes.
$5,000+$50 - $99 / hr10 - 49Kyiv, UkraineServices provided
See all 14 projectsRedDuck is a Blockchain Development company specializing in Blockchain Technology, Smart Contract Development, and Cryptocurrency Development. Across multiple reviews, clients consistently commend their technical precision, strategic vision, and timely delivery. Approximately 100% of feedback highlights RedDuck's exceptional project management and responsiveness, while 80% emphasize their ability to handle complex projects and deliver secure, user-friendly solutions.
$25,000+$25 - $49 / hr50 - 249London, EnglandServices provided
See all 33 projectsTech Alchemy is a blockchain development company specializing in smart contract development, decentralized application development, and blockchain solutions. Reviewers consistently praise their expertise, responsive project management, and partnership approach, with over 90% highlighting their passion and commitment to delivering results. They are noted for their ability to integrate blockchain technology seamlessly and offer innovative solutions tailored to client needs, often exceeding expectations.
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UndisclosedUndisclosed10 - 49
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Mind Computing, a big data company, was founded in 2018. The team offers BI & big data consulting & SI and IoT development and is based in East Thetford, Vermont.
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UndisclosedUndisclosed10 - 49دبي, United Arab Emirates
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SecureLink is a small Cybersecurity company headquartered in دبي, United Arab Emirates. Their services include Cybersecurity and IoT development.
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UndisclosedUndisclosed10 - 49
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Intelligent Design Agency is an Architectural Design company. They are headquartered in Los Angeles, California, and their services include Architectural Design and Graphic Design.
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UndisclosedUndisclosed10 - 49
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Better Logics is an UX company. Launched in 2022, the team specializes in UX/UI Design and Web Development.
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UndisclosedUndisclosed10 - 49Dubai, United Arab Emirates
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Web development firm AES IT Services provides Web Development and Mobile App Development. They are headquartered in Dubai, United Arab Emirates and Prahova, Romania.
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UndisclosedUndisclosed10 - 49Kassel, Germany
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PlatinPower.com GmbH is a social media marketing company. Launched in 2005, the company focuses on Social Media Marketing and Custom Software Development.
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UndisclosedUndisclosed10 - 49Toronto, Canada
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DApp Technology Inc. Is an AR/VR development company. The small Toronto, Canada-based team specializes in AR/VR development and Artificial Intelligence. The firm was founded in 2021.
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UndisclosedUndisclosed10 - 49Dubai, United Arab Emirates
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Launched in 2020, PSY9 Security is a Cybersecurity company. The team provides Cybersecurity and IT managed services and is in Dubai, United Arab Emirates.
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UndisclosedUndisclosed10 - 49Milpitas, CA
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LokiBots, a cloud consulting & SI company, specialize in cloud consulting & SI and Blockchain. They were launched in 2018.
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UndisclosedUndisclosed10 - 49Paris, France
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SmartChain is a Blockchain company. The team provides Blockchain and UX/UI Design, and the firm is based in Paris, France.
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UndisclosedUndisclosed10 - 49
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Ledgible is an Accounting company. They are located in Atlanta, Georgia. Their team offers Accounting and Blockchain.
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UndisclosedUndisclosed10 - 49Miami, FL
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Security Token Market is a Miami, Florida-based Advertising company. Their services include Advertising and Branding.
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UndisclosedUndisclosed10 - 49Bologna, Italy
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Ex Machina Italia is a Bologna, Italy-based IT strategy consulting company. They specialize in IT strategy consulting and Blockchain and were established in 2020.
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UndisclosedUndisclosed10 - 49Parsippany-Troy Hills, NJ
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Accordo is an IT strategy consulting company established in 2012. The company focuses on IT strategy consulting and Cybersecurity, and is small.
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UndisclosedUndisclosed10 - 49
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Kiva AI is an artificial intelligence firm. Their small team is based in San Francisco, California. Their team provides Artificial Intelligence and Blockchain.
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UndisclosedUndisclosed10 - 49København, Denmark
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Twentyfour is a web development firm launched in 2010. The firm focuses on Web Development and Mobile App Development.
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UndisclosedUndisclosed10 - 49Minato City, Japan
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TEAMZ Inc. Is a web design company. They were launched in 2017 and focus on Web Design and Web Development.
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UndisclosedUndisclosed10 - 49Den Haag, Netherlands
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Ledger Leopard is a custom software development firm. They were founded in 2017 and offer Custom Software Development and Web Development.
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UndisclosedUndisclosed10 - 49Jakarta, Indonesia
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Niqcode Digital is a mobile application development company. Their small team is headquartered in Jakarta, Indonesia. Their services include Mobile App Development and IT managed services.
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UndisclosedUndisclosed10 - 49Jeddah, Saudi Arabia
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BrainSpace is a data analytics company. Headquartered in Jeddah, Saudi Arabia, their team provides BI & big data consulting & SI and cloud consulting & SI.
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UndisclosedUndisclosed10 - 49Rīga, Latvia
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Blockvis is a Rīga, Latvia-based IT managed services company. Their services include IT managed services and Blockchain.
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UndisclosedUndisclosed10 - 49
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Coinspect Security is a small Cybersecurity company headquartered in Buenos Aires, Argentina and Uruguay. Their services include Cybersecurity and Custom Software Development.
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$10,000+$100 - $149 / hr1,000 - 9,999Paris, France
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Talan is a Digital Strategy company launched in 2002. Their services include Digital Strategy and IT strategy consulting.
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UndisclosedUndisclosed50 - 249Chennai, India
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Established in 2012, Aura BPO Services is a big data company. Headquartered in Chennai, India, the team focuses on BI & big data consulting & SI and Blockchain.
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UndisclosedUndisclosed50 - 249
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Blockchain company W3 Engineers Ltd was launched in 2009. In Dhaka, Bangladesh, the team offers Blockchain and cloud consulting & SI.
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$5,000+$100 - $149 / hr1,000 - 9,999Beijing, China
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Cloud consulting & SI company New H3C Group is located in Beijing, China and Hangzhou Shi, China. They offer cloud consulting & SI and unified communications consulting & SI.
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UndisclosedUndisclosed50 - 249Austin, TX
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Zilker Technology LLC. Is an UX design company. The midsize Austin, Texas-based team specializes in UX/UI Design and Artificial Intelligence. The company was founded in 2014.
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UndisclosedUndisclosed50 - 249Da An District, Taipei City, Taiwan
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Taroko is a midsize Blockchain company based in Da An District, Taipei City, Taiwan. Their services include Blockchain and Mobile App Development.
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UndisclosedUndisclosed50 - 249Taipei City, Taiwan
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Established in 2006, Nextlink Technology is a midsize business intelligence company. Their services include BI & big data consulting & SI and Blockchain.
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UndisclosedUndisclosed50 - 249Vancouver, Canada
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Established in 2007, Collins Harper is a midsize e-commerce development company. Their services include E-Commerce Development and Custom Software Development.
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UndisclosedUndisclosed50 - 249San Francisco, CA
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Embroker is a San Francisco, California-based Business Consulting company. Their services include Business Consulting and Artificial Intelligence.
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UndisclosedUndisclosed50 - 249Singapore, Singapore
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Paul Wan & Co is a Singapore, Singapore-based Accounting company. They provide Accounting and Blockchain.
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$1,000+$100 - $149 / hr50 - 249
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Launched in 1996, IPTP Networks is a midsize Cybersecurity company. Their team focuses on Cybersecurity and IoT development.
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UndisclosedUndisclosed1,000 - 9,999Cheng Du Shi, China
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Sichuan Jiuyuan Yinhai Software Co., Ltd. Is a big data company. Established in 2015, their team focuses on BI & big data consulting & SI and cloud consulting & SI.
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UndisclosedUndisclosed50 - 249Singapore, Singapore
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InfoDrive Solutions is a software development firm. The agency is located in Singapore, Singapore. Their team offers Custom Software Development and Web Development.
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UndisclosedUndisclosed50 - 249London, England
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Eleven Strategy is a Business Consulting company established in 2008. Their team specializes in Business Consulting and Digital Strategy.
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UndisclosedUndisclosed50 - 249Dubai, United Arab Emirates
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Emirates Consulting Group LLC is a Blockchain company. The midsize Dubai, United Arab Emirates-based team focuses on Blockchain and Business Consulting. The firm was launched in 2002.
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UndisclosedUndisclosed50 - 249Berlin, Germany
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ERP consulting and SI company PALTRON focuses on ERP consulting and SI and IoT development. They are in Berlin, Germany and Hamburg, Germany.
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UndisclosedUndisclosed50 - 249Friedrichshafen, Germany
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DoubleSlash Net-Business GmbH is a custom software development firm. Headquartered in Friedrichshafen, Germany, their team specializes in Custom Software Development and cloud consulting & SI.
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UndisclosedUndisclosed50 - 249Wien, Austria
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OpenValue is a software development firm. The Wien, Austria-based team offers Custom Software Development and Artificial Intelligence.
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UndisclosedUndisclosed50 - 249
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Traffus is an Advertising company. Founded in 2018, the firm is based in Frankfurt am Main, Germany. Their services include Advertising and Public Relations.
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UndisclosedUndisclosed50 - 249Milano, Italy
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Launched in 2020, Kotuko is a software development firm. The team provides Custom Software Development and E-Commerce Development.
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UndisclosedUndisclosed50 - 249Bologna, Italy
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Net Service S.p.A. Is a Cybersecurity company. Launched in 1997, the team offers Cybersecurity and Artificial Intelligence.
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UndisclosedUndisclosed50 - 249Pune, India
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Pansoft Technologies LLC is a cloud consulting & SI company. The team focuses on cloud consulting & SI and IT managed services, and the company is located in New York, New York and Pune, India.
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UndisclosedUndisclosed50 - 249
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Digital Asset Research Technology is a Blockchain company. Launched in 2020, the team focuses on Blockchain and Branding. The agency is in Montreal, Canada.
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UndisclosedUndisclosed50 - 249Milton, Canada
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Web development firm Amco IT Systems Inc. Is located in Milton, Canada. Founded in 2008, the team specializes in Web Development and Mobile App Development.
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UndisclosedUndisclosed50 - 249Berlin, Germany
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NeXR Technologies SE, an AR/VR development company, was established in 2014. The team specializes in AR/VR development and Blockchain and is in Berlin, Germany.
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UndisclosedUndisclosed50 - 249Salerno, Italy
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Nexsoft S.p.A. Is a Cybersecurity company. Their midsize team is in Salerno, Italy. Their services include Cybersecurity and Custom Software Development.
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UndisclosedUndisclosed50 - 249
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Altusmeus is a Product Design company. Their midsize team is in Las Vegas, Nevada. Their services include Product Design and BI & big data consulting & SI.
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UndisclosedUndisclosed50 - 249
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First Soft Solutions LLC is a Cybersecurity company. Launched in 2006, the team focuses on Cybersecurity and IoT development.
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List of the Best Blockchain Development Services
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$10,000+$25 - $49 / hr50 - 249Kraków, Poland
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
70% Blockchain30% Other -
$10,000+$50 - $99 / hr50 - 249Gdańsk, Poland
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
70% Blockchain30% Other -
$25,000+$25 - $49 / hr50 - 249Warszawa, Poland
Ability to deliver
39.5/40.020/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
85% Blockchain15% Other -
$25,000+$50 - $99 / hr50 - 249Miami, FL
Ability to deliver
39.3/40.020/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
50% Blockchain50% Other -
$5,000+$50 - $99 / hr50 - 249Wrocław, Poland
Ability to deliver
38.8/40.019.6/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
90% Blockchain10% Other -
$5,000+$50 - $99 / hr250 - 999Indore, India
Ability to deliver
39.4/40.020/20 Reviews10/10 Clients & Experience9.4/10 Market PresenceService focus
30% Blockchain70% Other -
$10,000+$25 - $49 / hr50 - 249Sahibzada Ajit Singh Nagar, India
Ability to deliver
38/40.019.6/20 Reviews9.9/10 Clients & Experience8.5/10 Market PresenceService focus
50% Blockchain50% Other -
$10,000+$25 - $49 / hr250 - 999Sahibzada Ajit Singh Nagar, India
Ability to deliver
37.9/40.018.2/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
70% Blockchain30% Other -
$50,000+$50 - $99 / hr50 - 249New York, NY
Ability to deliver
37.9/40.018.4/20 Reviews9.9/10 Clients & Experience9.6/10 Market PresenceService focus
55% Blockchain45% Other -
$10,000+$25 - $49 / hr50 - 249Jaipur, India
Ability to deliver
37.3/40.018/20 Reviews9.5/10 Clients & Experience9.7/10 Market PresenceService focus
55% Blockchain45% Other -
$10,000+$25 - $49 / hr10 - 49Kyiv, Ukraine
Ability to deliver
36.4/40.020/20 Reviews10/10 Clients & Experience6.4/10 Market PresenceService focus
65% Blockchain35% Other -
$10,000+$25 - $49 / hr1,000 - 9,999Hanoi, Vietnam
Ability to deliver
36.2/40.016.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
45% Blockchain55% Other -
$10,000+$25 - $49 / hr250 - 999Lauderdale-by-the-Sea, FL
Ability to deliver
37.1/40.020/20 Reviews10/10 Clients & Experience7.1/10 Market PresenceService focus
30% Blockchain70% Other -
$5,000+$100 - $149 / hr10 - 49
Ability to deliver
36/40.018.8/20 Reviews8.9/10 Clients & Experience8.2/10 Market PresenceService focus
80% Blockchain20% Other -
$25,000+$50 - $99 / hr250 - 999Pleasanton, CA
Ability to deliver
35.7/40.016.2/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
40% Blockchain60% Other -
$25,000+$25 - $49 / hr250 - 999
Ability to deliver
35.5/40.016.2/20 Reviews9.7/10 Clients & Experience9.6/10 Market PresenceService focus
100% Blockchain -
$10,000+$50 - $99 / hr10 - 49Brno, Czech Republic
Ability to deliver
35.4/40.016.4/20 Reviews9.9/10 Clients & Experience9.2/10 Market PresenceService focus
70% Blockchain30% Other -
$5,000+$25 - $49 / hr10 - 49Jaipur, India
Ability to deliver
35/40.016.4/20 Reviews9/10 Clients & Experience9.6/10 Market PresenceService focus
70% Blockchain30% Other -
$25,000+$25 - $49 / hr50 - 249Kyiv, Ukraine
Ability to deliver
35/40.016.2/20 Reviews10/10 Clients & Experience8.8/10 Market PresenceService focus
75% Blockchain25% Other -
$10,000+$50 - $99 / hr10 - 49Nashville, TN
Ability to deliver
34.9/40.017.8/20 Reviews9.1/10 Clients & Experience8/10 Market PresenceService focus
70% Blockchain30% Other -
$5,000+$50 - $99 / hr50 - 249Kolkata, India
Ability to deliver
34.5/40.016.2/20 Reviews8.7/10 Clients & Experience9.6/10 Market PresenceService focus
70% Blockchain30% Other -
$25,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
36.5/40.017.2/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
40% Blockchain60% Other -
$1,000+$25 - $49 / hr50 - 249Prayagraj, India
Ability to deliver
34.4/40.020/20 Reviews7.2/10 Clients & Experience7.2/10 Market PresenceService focus
80% Blockchain20% Other -
$5,000+$50 - $99 / hr10 - 49Montreal, Canada
Ability to deliver
36.9/40.017.2/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
45% Blockchain55% Other -
$10,000+$100 - $149 / hr10 - 49Milton, Australia
Ability to deliver
35.9/40.017.4/20 Reviews10/10 Clients & Experience8.5/10 Market PresenceService focus
50% Blockchain50% Other -
$5,000+$25 - $49 / hr50 - 249Kyiv, Ukraine
Ability to deliver
34.1/40.018.8/20 Reviews9.2/10 Clients & Experience6.1/10 Market PresenceService focus
80% Blockchain20% Other -
$10,000+$50 - $99 / hr50 - 249Rīga, Latvia
Ability to deliver
34/40.016.4/20 Reviews10/10 Clients & Experience7.6/10 Market PresenceService focus
60% Blockchain40% Other -
$50,000+$50 - $99 / hr1,000 - 9,999New York, NY
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Blockchain90% Other -
$25,000+$25 - $49 / hr1,000 - 9,999Jersey City, NJ
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Blockchain90% Other -
$10,000+$50 - $99 / hr50 - 249Buenos Aires, Argentina
Ability to deliver
33.7/40.016/20 Reviews10/10 Clients & Experience7.7/10 Market PresenceService focus
80% Blockchain20% Other
Blockchain Development FAQs
Looking for a blockchain development company but not sure where to start? We've put together answers to the most common questions businesses ask when searching for a trusted partner. This FAQ covers what you need to know before hiring a blockchain development company, from pricing and services to results and red flags.
Clutch highlights firms building decentralized applications, smart contracts, and secure blockchain infrastructure twice a year based on a proprietary methodology. The top blockchain companies for Fall 2025 include:
A blockchain development company designs and builds decentralized systems and the infrastructure around them. These dedicated service providers deliver solutions and services such as:
- Smart contract development and auditing
- Decentralized applications (dApps) and DeFi protocols
- NFT platforms and tokenization
- Distributed ledger and Web3 infrastructure
- Wallet integrations and on-chain and off-chain data flows
Costs vary widely depending on factors like chain, scope, and team location. Based on rates seen across Clutch developer profiles, hourly rates commonly range from about $25 – $49 for offshore teams to $100 – $200 or more for senior engineers in North America and Western Europe, with smart-contract and protocol work usually scoped per project.
Security audits are often budgeted separately and are worth the spend. Make sure you request and review the cost breakdown for your project to ensure transparency.
Blockchain development is the broader category — building the chains, smart contracts, and ledger infrastructure. Meanwhile, Web3 development typically refers to the user-facing layer built on top, such as dApps, wallet connections, and token-based experiences. Many teams handle both, but confirm where a provider's depth actually sits.
Prioritize security track record. Ask how often their smart contracts pass third-party audits, request relevant case studies on your target chain, and confirm clear ownership of code and IP.
Because the space moves quickly, look for teams that can explain tradeoffs between chains and standards rather than defaulting to one stack. Browse through Clutch's vetted directories to explore trusted firms and take advantage of filters to efficiently find teams by pricing, industry expertise, and average client ratings.
Be wary of teams that skip or downplay security audits, can't point to shipped on-chain work, or promise guaranteed returns on a token or protocol. Vague answers on key management, testing, and post-launch support are also reasons to keep comparing.