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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UndisclosedUndisclosed50 - 249Wilmington, DE
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Naoris Protocol, a Cybersecurity and Blockchain company, is in Wilmington, Delaware. They specialize in Cybersecurity and Blockchain and were founded in 2018.
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UndisclosedUndisclosed2 - 9
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Revo Technologies is a Blockchain company. Launched in 2020, the team specializes in Blockchain.
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UndisclosedUndisclosed2 - 9
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CosmWasm is a Blockchain company. They were launched in 2020 and specialize in Blockchain.
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UndisclosedUndisclosedFreelancerParis, France
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HELYOSCHAIN, a Blockchain company, was established in 2016. The agency specializes in Blockchain, and is small.
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UndisclosedUndisclosedFreelancerNew York, NY
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Blockchain company Bloqchain Science was established in 2016. The agency focuses on Blockchain.
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UndisclosedUndisclosed2 - 9New York City, NY
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Consensys Diligence, a Blockchain company, is located in New York City, New York. Established in 2017, the team specializes in Blockchain and API Development.
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UndisclosedUndisclosed10 - 49
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Cyfrin is a small Blockchain company based in Boston, Massachusetts. The team focuses on Blockchain.
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UndisclosedUndisclosed10 - 49
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Launched in 2023, Cyfrin Codehawks, a small Blockchain company, is located in Boston, Massachusetts. Their services include Blockchain.
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UndisclosedUndisclosed50 - 249Westerville, OH
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Sharp Decisions is a Blockchain company established in 1990. The firm offers Blockchain and Cybersecurity, and is midsize.
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UndisclosedUndisclosed50 - 249Marina del Rey, CA
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Tokenizz LLC is a Blockchain company. The team is based in Marina del Rey, California, and their services include Blockchain.
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UndisclosedUndisclosed2 - 9Marina del Rey, CA
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Token Asset Group is a Marina del Rey, California-based Blockchain company. Their services include Blockchain.
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UndisclosedUndisclosed50 - 249Milpitas, CA
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RS Software is a midsize Blockchain company founded in 1991. Their services include Blockchain.
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UndisclosedUndisclosed50 - 249Houston, TX
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Qenta Inc. Is a Blockchain company. Their midsize team is headquartered in Houston, Texas and provides Blockchain. The company was established in 2021.
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UndisclosedUndisclosed2 - 9
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Privaclave Inc is a Blockchain company. Their small team is based in Cincinnati, Ohio. Their services include Blockchain.
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UndisclosedUndisclosed50 - 249Atlanta, GA
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Blockchain company Bluefin Payment Systems provides Blockchain. They are located in Atlanta, Georgia.
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UndisclosedUndisclosed2 - 9Marietta, GA
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Nextcharge Partner Solutions is a Blockchain company. Located in Marietta, Georgia, the firm specializes in Blockchain.
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UndisclosedUndisclosed2 - 9Singapore
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Small Blockchain company Rekursive Labs, is based in Atlanta, Georgia and Singapore. Their services include Blockchain.
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UndisclosedUndisclosed2 - 9
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BlockForward LLC is a Blockchain company. Their team is based in Savannah, Georgia and specializes in Blockchain.
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UndisclosedUndisclosed2 - 9Miami, FL
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Blockchain company Security Token Advisors is located in Miami, Florida. Their services include Blockchain and Graphic Design.
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UndisclosedUndisclosed10 - 49
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Launched in 2012, BridgePay Network Solutions is a small Maitland, Florida-based Blockchain company. Their team specializes in Blockchain.
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UndisclosedUndisclosed10 - 49
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Founded in 2019, Delnorte.io | kasas.io is a Blockchain company. The small team specializes in Blockchain and Graphic Design.
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UndisclosedUndisclosed10 - 49Warminster, PA
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Constellation Payments is a Blockchain company. They are in Warminster, Pennsylvania, and their services include Blockchain.
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UndisclosedUndisclosed2 - 9Philadelphia, PA
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Solving Digital is a Blockchain company. Their small team is headquartered in Philadelphia, Pennsylvania. Their services include Blockchain and Cybersecurity.
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UndisclosedUndisclosed10 - 49Lombard, IL
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NewNet Secure Transactions Inc. Is a Blockchain company. In Lombard, Illinois, their small team offers Blockchain and IoT development. The firm was founded in 2021.
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UndisclosedUndisclosed10 - 49
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Defactor is a Blockchain company headquartered in Dublin, Ireland. Founded in 2020, the team offers Blockchain.
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UndisclosedUndisclosed10 - 49Dublin, Ireland
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MetaWealth™ is a Dublin, Ireland-based Blockchain company. The team specializes in Blockchain.
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UndisclosedUndisclosed2 - 9Skerries, Ireland
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Founded in 2023, Anemoy is a small Skerries, Ireland-based Blockchain company. Their services include Blockchain.
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UndisclosedUndisclosed50 - 249North Ryde, Australia
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Comforte AG is a North Ryde, Australia-based Blockchain company. They offer Blockchain and BI & big data consulting & SI.
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UndisclosedUndisclosed10 - 49Surry Hills, Australia
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Shaype is a small Surry Hills, Australia-based Blockchain company. The team focuses on Blockchain.
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UndisclosedUndisclosed50 - 249Pyrmont, Australia
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IPSI is a midsize Pyrmont, Australia-based Blockchain company. The team specializes in Blockchain.
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UndisclosedUndisclosed10 - 49Macquarie Park, Australia
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Randtronics, a Blockchain company, was founded in 2002. The small team specializes in Blockchain and cloud consulting & SI.
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UndisclosedUndisclosed10 - 49
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SWIC Digital, a Blockchain company, was established in 2020. The company provides Blockchain.
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UndisclosedUndisclosed2 - 9Blakehurst, Australia
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Small Blockchain company 444 Blockchain Services, is headquartered in Blakehurst, Australia. Their services include Blockchain.
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UndisclosedUndisclosed10 - 49Sydney, Australia
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Mercury Labs is a Blockchain company. They are in Sydney, Australia and have small team. They offer Blockchain.
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UndisclosedUndisclosed2 - 9Docklands, Australia
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Headquartered in Docklands, Australia, Block Majority is a Blockchain company. The team offers Blockchain.
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UndisclosedUndisclosed2 - 9
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Based in West Palm Beach, Florida, BlackChain Network | NFT Fashion Showcase is a small Blockchain company. Their services include Blockchain.
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UndisclosedUndisclosed10 - 49
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Metrika is a small Blockchain company based in Cambridge, Massachusetts. Their services include Blockchain.
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UndisclosedUndisclosed10 - 49Wilmington, DE
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Artemundi is a Blockchain company headquartered in Wilmington, Delaware. Established in 1989, the team specializes in Blockchain.
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UndisclosedUndisclosed2 - 9Wilmington, DE
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Launched in 2019, Yoonify Inc, a small Blockchain company, is in Wilmington, Delaware and Vista, California. Their services include Blockchain.
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UndisclosedUndisclosed10 - 49Hørsholm, Denmark
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Yellow3, a Blockchain company, was founded in 2022. In Miami, Florida and Hørsholm, Denmark, the team provides Blockchain.
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UndisclosedUndisclosed2 - 9
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Founded in 2023, Token Genius is a Blockchain company. The company offers Blockchain.
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UndisclosedUndisclosed2 - 9Coral Springs, FL
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Randolph & Main Capital Group is a Blockchain company. Their team is based in Coral Springs, Florida and specializes in Blockchain.
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UndisclosedUndisclosed50 - 249
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Blockchain company Enterprise Payment Systems, LLC specializes in Blockchain. They are headquartered in Fishers, Indiana.
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UndisclosedUndisclosed2 - 9Wilmington, DE
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Monolith Ventures, LLC. Is a Blockchain company founded in 2022. The team specializes in Blockchain and is in Wilmington, Delaware.
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UndisclosedUndisclosed2 - 9Wilmington, DE
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0xequity is a Blockchain company. Their small team is located in Wilmington, Delaware and specializes in Blockchain. The firm was founded in 2023.
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UndisclosedUndisclosed2 - 9Milano, Italy
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Based in Milano, Italy, SOC - Safety On Chain is a small Blockchain company. The team provides Blockchain.
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UndisclosedUndisclosed2 - 9San Diego, CA
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Blockchain company W3BT was launched in 2018. In San Diego, California, the team focuses on Blockchain.
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UndisclosedUndisclosed2 - 9Carlsbad, CA
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Blockchain company Dealbox, Inc. Offers Blockchain. They are headquartered in Carlsbad, California.
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UndisclosedUndisclosed50 - 249Kansas City, MO
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TripleBlind is a Blockchain company. Their midsize team is headquartered in Kansas City, Missouri. Their team focuses on Blockchain.
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UndisclosedUndisclosed2 - 9Carlsbad, CA
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Small Blockchain company SmartBlocks, is in Carlsbad, California. Their services include Blockchain.
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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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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.