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 - 9Winston-Salem, NC
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Fluree is a Blockchain company. The firm is located in Winston-Salem, North Carolina. Their team offers Blockchain.
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UndisclosedUndisclosed2 - 9
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Industrias DAO Blockchain is a Blockchain company. Their small team is headquartered in Panama, Panama. Their services include Blockchain.
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$10,000+$25 - $49 / hr50 - 249
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ISleak is a Blockchain company. The company is in Los Angeles, California. Their services include Blockchain and Artificial Intelligence.
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UndisclosedUndisclosed10,000+Ciudad de México, Mexico
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In Ciudad de México, Mexico, Samsung Sds México is a business intelligence company. They specialize in BI & big data consulting & SI and IoT development and were established in 1985.
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$10,000+$25 - $49 / hr10 - 49Linyi Shi, China
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Shandong Liumai Network Science & Technology Co., Ltd. Is a Blockchain company. Their small team is headquartered in Linyi Shi, China and focuses on Blockchain. The company was established in 2017.
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UndisclosedUndisclosed50 - 249Medellín, Colombia
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Midsize software development firm and Blockchain company Task Force Consulting SAS, is in Medellín, Colombia and Bogotá, Colombia. The team offers Custom Software Development and Blockchain.
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UndisclosedUndisclosed2 - 9
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In Belize, NOWNodes is a Blockchain company. They specialize in Blockchain.
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UndisclosedUndisclosed50 - 249Dalian, China
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Custom software development firm and Blockchain company Dalian Jiejing Technology Co., Ltd. Is headquartered in Dalian, China. Their services include Custom Software Development and Blockchain.
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UndisclosedUndisclosed1,000 - 9,999Shanghai, China
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Trust Alliance Information Development Inc., Ltd. Shanghai is a big data analytics company and Blockchain company. They were founded in 1997 and offer BI & big data consulting & SI and Blockchain.
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UndisclosedUndisclosed2 - 9Edinburgh, Scotland
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SageCity is an Edinburgh, Scotland-based Blockchain company. Their services include Blockchain and IT managed services.
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UndisclosedUndisclosed10 - 49Edinburgh, Scotland
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Zumo is a Blockchain company. The Edinburgh, Scotland-based firm was founded in 2018. Their team focuses on Blockchain.
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UndisclosedUndisclosed2 - 9Edinburgh, Scotland
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Cryptonex, a small Blockchain company, is headquartered in Edinburgh, Scotland. Their services include Blockchain.
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UndisclosedUndisclosed2 - 9
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Bergal Investments is a Blockchain company. Located in Edinburgh, Scotland, their small team provides Blockchain. The agency was established in 2020.
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UndisclosedUndisclosed2 - 9Herentals, Belgium
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In Herentals, Belgium, Trase is a small Blockchain company. Their services include Blockchain.
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UndisclosedUndisclosed250 - 999Pasig, Philippines
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Coins.ph is a Blockchain company headquartered in Pasig, Philippines. Founded in 2014, the team focuses on Blockchain.
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UndisclosedUndisclosed10 - 49Providencia, Chile
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Blockchain company Business Blockchain is based in Providencia, Chile. Their services include Blockchain.
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UndisclosedUndisclosed10 - 49Kontich, Belgium
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TheLedger is a Blockchain company. The team provides Blockchain and is headquartered in Kontich, Belgium.
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UndisclosedUndisclosed10 - 49Princeton, NJ
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Blockchain company Offchain Labs is located in Princeton, New Jersey. They offer Blockchain and were established in 2018.
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UndisclosedUndisclosed10 - 49Beverly Hills, CA
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OP Labs, a Blockchain company, is based in Beverly Hills, California. They offer Blockchain.
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UndisclosedUndisclosed2 - 9San Francisco, CA
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ETHGlobal is a Blockchain company. The team provides Blockchain and is in San Francisco, California.
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UndisclosedUndisclosed2 - 9Toronto, Canada
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L4 is a Blockchain company. They were launched in 2017, and their services include Blockchain.
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UndisclosedUndisclosed2 - 9Toronto, Canada
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Ether Capital is a Blockchain company. They were founded in 2018, and their services include Blockchain.
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UndisclosedUndisclosed50 - 249Bridgewater Township, NJ
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ONIS Solutions is a CRM consulting and SI and Blockchain company headquartered in Bridgewater Township, New Jersey. Launched in 2010, the team focuses on CRM consulting and SI and Blockchain.
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UndisclosedUndisclosed2 - 9Hamburg, Germany
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Blockchain Research Lab gGmbH is a Hamburg, Germany-based Blockchain company. They specialize in Blockchain and were launched in 2018.
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UndisclosedUndisclosed10 - 49Hamburg, Germany
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Deepshore GmbH is a Blockchain company. They focus on Blockchain and BI & big data consulting & SI and were launched in 2017. The company is located in Hamburg, Germany and Heidelberg, Germany.
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UndisclosedUndisclosed2 - 9Winnipeg, Canada
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Founded in 2021, Blue Castle Ventures LTD is a small Blockchain company based in Winnipeg, Canada. Their team offers Blockchain.
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UndisclosedUndisclosed2 - 9Winnipeg, Canada
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Small Blockchain company Carbon Block Inc., is based in Winnipeg, Canada. Their services include Blockchain.
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UndisclosedUndisclosed2 - 9Halifax, Canada
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Atlantic Blockchain Company Inc. Is a Blockchain company. The team offers Blockchain, and the firm is based in Halifax, Canada.
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UndisclosedUndisclosed2 - 9
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BlockLAB, a Blockchain company, was launched in 2017. They focuses on Blockchain.
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UndisclosedUndisclosed2 - 9
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ChainMosaic is a Blockchain company. Located in Cape Town, South Africa and Paris, France, the company was established in 2021. Their services include Blockchain and Blockchain Marketing.
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UndisclosedUndisclosed2 - 9
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R3allab.eth is a Blockchain company. The Buenos Aires, Argentina-based agency specializes in Blockchain and Blockchain Marketing.
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UndisclosedUndisclosed10 - 49Warszawa, Poland
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MineBest, a Blockchain company, focuses on Blockchain and Blockchain Marketing. The agency is based in Warszawa, Poland.
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UndisclosedUndisclosed50 - 249Warszawa, Poland
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CloudBest is a Blockchain and Blockchain Marketing company. Established in 2019, the company is in Warszawa, Poland. Their services include Blockchain and Blockchain Marketing.
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UndisclosedUndisclosed10 - 49Kyiv, Ukraine
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Zerohub is a Blockchain company. Their small team is based in Kyiv, Ukraine and Sheung Wan, Hong Kong and specializes in Blockchain and Blockchain Marketing. The agency was established in 2017.
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UndisclosedUndisclosed50 - 249Parma, Italy
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Headquartered in Parma, Italy and Milano, Italy, MasterZ is a midsize Blockchain and Blockchain Marketing company. Their services include Blockchain and Blockchain Marketing.
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UndisclosedUndisclosed50 - 249Berlin, Germany
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Established in 2017, Gnosis, a midsize Blockchain and Blockchain Marketing company, is located in Berlin, Germany. Their services include Blockchain and Blockchain Marketing.
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UndisclosedUndisclosed2 - 9Las Vegas, NV
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Blockchain company JDM Labs was founded in 2021. The firm focuses on Blockchain and Blockchain Marketing.
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UndisclosedUndisclosed10 - 49Chicago, IL
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Bloq is a Blockchain company located in Chicago, Illinois. They specialize in Blockchain and Blockchain Marketing.
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UndisclosedUndisclosed250 - 999New York, NY
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Chainalysis is a Blockchain and Blockchain Marketing company. Their midsize team of employees is located in New York, New York. Their team specializes in Blockchain and Blockchain Marketing.
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UndisclosedUndisclosed250 - 999
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BitGo is a midsize Blockchain company launched in 2013. Their team offers Blockchain and Blockchain Marketing.
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UndisclosedUndisclosed250 - 999San Francisco, CA
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Protocol Labs is a San Francisco, California-based Blockchain company. They focus on Blockchain and Blockchain Marketing.
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UndisclosedUndisclosed10 - 49
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Decent Labs, a small Blockchain company, is headquartered in Miami, Florida. Their services include Blockchain and Blockchain Marketing.
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$1,000+$200 - $300 / hr10 - 49
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NFTcreator4ALL is a Blockchain company. The small Ahmedabad, India-based team offers Blockchain. The agency was established in 2023.
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UndisclosedUndisclosed50 - 249
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Launched in 2021, Aptos Labs is a Blockchain company. Their team provides Blockchain and Blockchain Marketing.
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UndisclosedUndisclosed50 - 249Berlin, Germany
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Journee is a Berlin, Germany-based Blockchain company. Their services include Blockchain.
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UndisclosedUndisclosed50 - 249Laatzen, Germany
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AR/VR development and Blockchain company Crescendo Worldwide is based in Laatzen, Germany and Pune, India. Their services include AR/VR development and Blockchain.
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UndisclosedUndisclosed2 - 9Berlin, Germany
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BE LIGHT is a Blockchain company. They are based in Berlin, Germany. Their team provides Blockchain.
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UndisclosedUndisclosed10 - 49Stuttgart, Germany
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Blockchain company Devla provides Blockchain and IoT development. They were established in 2020.
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UndisclosedUndisclosed2 - 9
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Based in Dallas, Texas, The Symmetrical is a Blockchain company. The team specializes in Blockchain and Blockchain Marketing.
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UndisclosedUndisclosed10 - 49
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3Box Labs, a Blockchain company, was launched in 2018. The team specializes in Blockchain and Blockchain Marketing and is based in New York, New York.
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Get My MatchesWhy Trust Clutch
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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 -
$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 -
$50,000+$50 - $99 / hr50 - 249New York, NY
Ability to deliver
36.4/40.018.4/20 Reviews8.4/10 Clients & Experience9.6/10 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.