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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UndisclosedUndisclosed2 - 9Providence, RI
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Cetana, an user experience agency, was established in 2021. Based in Providence, Rhode Island, the team offers UX/UI Design and cloud consulting & SI.
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UndisclosedUndisclosed2 - 9Saco, ME
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Small CRM consulting and SI company A2Z IT Consulting Inc., is headquartered in Saco, Maine and Dallas, Texas. The team specializes in CRM consulting and SI and BI & big data consulting & SI.
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UndisclosedUndisclosed2 - 9Edinburgh, Scotland
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DevNack is a big data analytics company in Edinburgh, Scotland. They provide BI & big data consulting & SI and Cybersecurity and were founded in 2011.
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UndisclosedUndisclosed2 - 9
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Founded in 2020, Equteq, a small Product Design company, is headquartered in London, England. Their services include Product Design and Web Development.
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UndisclosedUndisclosed2 - 9Cambridge, MA
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Social media marketing firm Darby Digital was launched in 2008. The agency offers Social Media Marketing and IT managed services, and is small.
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UndisclosedUndisclosed2 - 9Newton, MA
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Launched in 1988, R&D Ribitzky is an UX agency. Their services include UX/UI Design and Product Design.
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UndisclosedUndisclosed2 - 9Las Vegas, NV
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Digital Analytica is a big data analytics company. The firm is in Las Vegas, Nevada and St. Petersburg, Florida. Their team specializes in BI & big data consulting & SI and IT strategy consulting.
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UndisclosedUndisclosed2 - 9
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SEO agency Team Moore LLC was established in 2018. The team provides Search Engine Optimization and Blockchain.
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UndisclosedUndisclosed2 - 9
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Booom is a social media marketing agency. Their team is based in Big City, Ireland and specializes in Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9
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Founded in 2023, E1 is a social media marketing firm. The firm specializes in Social Media Marketing and Artificial Intelligence.
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UndisclosedUndisclosed2 - 9Kansas City, MO
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MarketLeverage is a social media marketing agency established in 2001. The team offers Social Media Marketing and Affiliate Marketing and is based in Kansas City, Missouri.
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UndisclosedUndisclosed2 - 9
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Audio Moguls Media is an Audio Production company in Milwaukee, Wisconsin. Their services include Audio Production and Blockchain Marketing.
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UndisclosedUndisclosed2 - 9
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Located in Limassol, Cyprus, Carbyn Group is a small public relations firm. The team specializes in Public Relations and Market Research.
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UndisclosedUndisclosed2 - 9Aglantzia, Cyprus
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Dyves Group is a small branding company established in 2016. Their team focuses on Branding and Affiliate Marketing.
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UndisclosedUndisclosed2 - 9Paphos, Cyprus
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Oracle Studios is a branding agency. The Paphos, Cyprus-based agency was founded in 2018. Their team offers Branding and Marketing Strategy.
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UndisclosedUndisclosed2 - 9Athina, Greece
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Because Group is a branding agency. Established in 2022, their team focuses on Branding and Social Media Marketing.
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UndisclosedUndisclosed2 - 9
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WeareLUMA is a social media marketing firm. Their small team is headquartered in Budapest, Hungary and offers Social Media Marketing and Search Engine Optimization. The agency was launched in 2021.
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UndisclosedUndisclosed2 - 9Paris, France
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COSESO is a web design company. Headquartered in Paris, France, the firm was founded in 2021. Their team specializes in Web Design and Web Development.
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UndisclosedUndisclosed2 - 9Riyadh, Saudi Arabia
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Mozeff Web3 Incubator, a website development company, was established in 2024. The team offers Web Development and Artificial Intelligence and is headquartered in Riyadh, Saudi Arabia.
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UndisclosedUndisclosed2 - 9Tel Aviv-Yafo, Israel
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Synapse Research is a Digital Strategy company. Based in Tel Aviv-Yafo, Israel, their team specializes in Digital Strategy and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Frankfurt am Main, Germany
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Accelerator Frankfurt GmbH, a Digital Strategy company, is located in Frankfurt am Main, Germany. They offer Digital Strategy and Cybersecurity and were established in 2015.
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UndisclosedUndisclosed2 - 9
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Uchuy Media is a custom software development company. They are located in Tashkent, Uzbekistan and have small team. Their services include Custom Software Development and Web Development.
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UndisclosedUndisclosed2 - 9Ixelles, Belgium
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Headquartered in Ixelles, Belgium, Turboslow NFT Agency is a graphic design company. They specialize in Graphic Design and AR/VR development and were founded in 2012.
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UndisclosedUndisclosed2 - 9Zagreb, Croatia
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Qualia Data Sciences is a small Market Research company. They offer Market Research and BI & big data consulting & SI and were established in 2010.
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UndisclosedUndisclosed2 - 9
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Small cloud consulting & SI company AEITY Systems, is based in. The team specializes in cloud consulting & SI and Custom Software Development.
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UndisclosedUndisclosed2 - 9Monterrey, Mexico
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Mxweb3 is an Event Marketing company founded in 2022. The team specializes in Event Marketing and IT strategy consulting.
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UndisclosedUndisclosed2 - 9Dublin, Ireland
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Bumblebee AI Resources is a small Lighting Design company in Dublin, Ireland. Their services include Lighting Design and AR/VR development.
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UndisclosedUndisclosed2 - 9Cavan, Ireland
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Located in Cavan, Ireland, Mobiloitte Ireland is an application development firm. The team offers Mobile App Development and IoT development.
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MLX Ventures, a business intelligence company, was launched in 2023. The small team focuses on BI & big data consulting & SI and CRM consulting and SI.
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UndisclosedUndisclosed2 - 9Baar, Switzerland
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ASTRATUM is a Blockchain company headquartered in Baar, Switzerland and Berlin, Germany. The team provides Blockchain and Business Consulting.
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UndisclosedUndisclosed2 - 9Richmond Hill, Canada
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AG&G Consulting Enterprises Inc., an IT strategy consulting company, was established in 2020. Based in Richmond Hill, Canada, the team offers IT strategy consulting and Cybersecurity.
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UndisclosedUndisclosed2 - 9Hong Kong, Hong Kong
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Ooosh Coworking Spaces is an IoT development company. They offer IoT development and Artificial Intelligence and were launched in 2015. The company is headquartered in Hong Kong, Hong Kong.
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UndisclosedUndisclosed2 - 9San Po Kong, Hong Kong
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Small CRM consulting and SI company iHashing, is headquartered in San Po Kong, Hong Kong. The team focuses on CRM consulting and SI and ERP consulting and SI.
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UndisclosedUndisclosed2 - 9Montréal, Canada
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FLUIDEFI is a cloud consulting & SI company. Established in 2020, the team provides cloud consulting & SI and Artificial Intelligence.
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UndisclosedUndisclosed2 - 9
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Alpha Xperience is a small Madrid, Spain-based Digital Strategy company. The team specializes in Digital Strategy and cloud consulting & SI.
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UndisclosedUndisclosed2 - 9Budapest, Hungary
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Nomo Solutions, a small IT strategy consulting company, is headquartered in Budapest, Hungary. Their services include IT strategy consulting and Web Development.
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UndisclosedUndisclosed2 - 9Kolkata, India
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Ditinex is an UX agency. Their small team is headquartered in Kolkata, India. Their services include UX/UI Design and Web Development.
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UndisclosedUndisclosed2 - 9London, England
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Artificial intelligence company G3NR8 is based in London, England. The team specializes in Artificial Intelligence and Blockchain.
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UndisclosedUndisclosed2 - 9Cobham, Surrey, England
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GELO Consulting LTD is a Cobham, Surrey, England-based branding company. The team offers Branding and Content Marketing.
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UndisclosedUndisclosed2 - 9Buenos Aires, Argentina
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Line Break Studio is a small Digital Strategy company headquartered in Buenos Aires, Argentina. Their services include Digital Strategy and Custom Software Development.
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UndisclosedUndisclosed2 - 9Tampa, FL
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PrivKey LLC is a Cybersecurity company based in Tampa, Florida. Established in 2018, the team focuses on Cybersecurity and Blockchain.
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UndisclosedUndisclosed2 - 9
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DigiTechzo is a small software development company in Madurai , India. The team offers Custom Software Development and Web Development.
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UndisclosedUndisclosed2 - 9
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Founded in 2023, Cardenas Labs is a small user experience agency. Their team provides UX/UI Design and Custom Software Development.
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UndisclosedUndisclosed10 - 49
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Barcelona Puffin Consulting & Solutions is a Business Consulting company. They are headquartered in Barcelona, Spain. Their team provides Business Consulting and AR/VR development.
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UndisclosedUndisclosed10 - 49Holon, Israel
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Kluren is a custom software development company founded in 2008. The small team offers Custom Software Development and UX/UI Design.
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UndisclosedUndisclosed10 - 49
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Seastack is a custom software development firm. They focus on Custom Software Development and Web Development and are in Medellin, Colombia.
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UndisclosedUndisclosed10 - 49San Mateo, CA
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Business Consulting company Glenbrook Partners, LLC was established in 2001. The team provides Business Consulting and Financial Advising & Planning and is based in San Mateo, California.
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UndisclosedUndisclosed10 - 49Pasig, Philippines
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Appsolutely, Inc. Is a branding firm. The team provides Branding and Digital Strategy, and the agency is headquartered in Pasig, Philippines.
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UndisclosedUndisclosed10 - 49Berlin, Germany
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INTEGR8 is an user experience company headquartered in Berlin, Germany. They focus on UX/UI Design and Web Development.
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UndisclosedUndisclosed10 - 49Milano, Italy
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Launched in 2009, IES Italia is a small Milano, Italy-based Content Marketing company. Their services include Content Marketing and IoT development.
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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.
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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.
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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.
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.