Top Smart Contract Development Companies
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$1,000+$25 - $49 / hr10 - 49Kaduwela, Sri Lanka
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See all 1 projectsCoullax (Pvt) Ltd specializes in website development, AI-powered project management, marketing, and branding services. Reviewers consistently praise their high-quality work, responsiveness, and exceptional value for cost, noting that they often exceed expectations and deliver excellent results within budget.
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UndisclosedUndisclosed10 - 49Hamburg, Germany
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Blockchain company BLOCKCHANCE® is based in Hamburg, Germany. They provide Blockchain and Event Marketing and were founded in 2017.
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UndisclosedUndisclosed10 - 49Milano, Italy
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Blockchain and Blockchain Marketing company Bcode is in Milano, Italy. The team offers Blockchain and Blockchain Marketing.
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UndisclosedUndisclosed10 - 49Paris, France
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Nfinity Labs is a Blockchain and Blockchain Marketing company. Headquartered in Paris, France, the firm was established in 2021. Their team focuses on Blockchain and Blockchain Marketing.
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UndisclosedUndisclosed10 - 49Bellevue, WA
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Abasys Technologies Inc is a software development firm. Located in Bellevue, Washington, the firm was founded in 1987. Their services include Custom Software Development and Blockchain.
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UndisclosedUndisclosed10 - 49Kraków, Poland
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FinTaxLegal is a Business Consulting company. Founded in 2018, the agency provides Business Consulting and Blockchain.
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UndisclosedUndisclosed10 - 49Bedford, Canada
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Founded in 2022, Intellectz Ai Inc is a website development firm. The team provides Web Development and Mobile App Development and is headquartered in Bedford, Canada.
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UndisclosedUndisclosed10 - 49Baton Rouge, LA
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Established in 1988, Antares Technology Solutions is an IT strategy consulting company. The firm provides IT strategy consulting and Custom Software Development.
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UndisclosedUndisclosed10 - 49Baton Rouge, LA
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TurnKey Solutions is an IT managed services company. The Baton Rouge, Louisiana-based agency was launched in 1999. Their team offers IT managed services and Custom Software Development.
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UndisclosedUndisclosed10 - 49
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SequenceWorks, a small Blockchain company, is located in San Francisco, California and Hartford, Connecticut. Their services include Blockchain.
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UndisclosedUndisclosed10 - 49St. Petersburg, FL
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No Limit Technology, Inc., a cloud consulting & SI company, is based in St. Petersburg, Florida and Miami, Florida. Their services include cloud consulting & SI and IT staff augmentation.
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UndisclosedUndisclosed10 - 49Hisar, India
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Radialcode is a small Hisar, India-based web design agency. Their services include Web Design and UX/UI Design.
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UndisclosedUndisclosed10 - 49Sydney, Australia
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Founded in 2017, Smart Token Labs is a Blockchain company. Located in Sydney, Australia, the team provides Blockchain.
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UndisclosedUndisclosed10 - 49Hyderabad, Pakistan
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Small SEO agency E-Shepherds Technologies Pvt Ltd, is based in Hyderabad, Pakistan. The team provides Search Engine Optimization and UX/UI Design.
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UndisclosedUndisclosed10 - 49Melbourne, Australia
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Paklingo is a web design company. Founded in 2012, the firm focuses on Web Design and Web Development.
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UndisclosedUndisclosed10 - 49London , England
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In London , England, JabberJam UK is a web design company. They specialize in Web Design and UX/UI Design.
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UndisclosedUndisclosed10 - 49
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Nucleus Finance is a Blockchain company. Their team is located in London, England and specializes in Blockchain and Blockchain Marketing.
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$100,000+$150 - $199 / hr10 - 49Kolkata, India
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A2ZCrypto, a small Blockchain company, is located in Kolkata, India. The team provides Blockchain and Other Application Development.
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UndisclosedUndisclosed10 - 49Paris, France
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Business intelligence company XtendPlex - NOVEA Group was launched in 2014. The small team offers BI & big data consulting & SI and Web Development.
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UndisclosedUndisclosed10 - 49Berkeley, CA
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Blockchain company VolumeFi is in Berkeley, California. They offer Blockchain and UX/UI Design and were launched in 2021.
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$1,000+$25 - $49 / hr10 - 49
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Social media marketing company Media Hubster was launched in 2021. The team offers Social Media Marketing and Search Engine Optimization and is based in Sahibzada Ajit Singh Nagar, India.
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$5,000+$50 - $99 / hr10 - 49
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Dante Labs is a Blockchain company. Based in London, England, the agency was established in 2017. Their team offers Blockchain and Web Development.
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UndisclosedUndisclosed10 - 49Louisville, KY
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Based in Louisville, Kentucky, InfoBeyond Technology LLC is a data analytics company. The team specializes in BI & big data consulting & SI and Cybersecurity.
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$5,000+$25 - $49 / hr10 - 49
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MetaflowX Labs is a Blockchain company in Noida, India. They provide Blockchain and Web Development and were founded in 2023.
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UndisclosedUndisclosed10 - 49Docklands, Australia
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Web design agency Dekon Technology & Consulting is located in Docklands, Australia. Established in 2020, the team specializes in Web Design and UX/UI Design.
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$1,000+$25 - $49 / hr10 - 49Lisboa, Portugal
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Hashtech is an user experience design company. In Lisboa, Portugal, the company was founded in 2025. Their team specializes in UX/UI Design and Product Design.
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$1,000+$25 - $49 / hr10 - 49Gurugram, India
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Heimatverse is a website development company. Headquartered in Gurugram, India, the firm focuses on Web Development and Mobile App Development.
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UndisclosedUndisclosed10 - 49
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E10, a custom software development firm, was launched in 2011. The firm specializes in Custom Software Development and Web Development.
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$5,000+$25 - $49 / hr10 - 49Odesa, Ukraine
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Syntora.Tech is a Blockchain company. Their small team is located in Odesa, Ukraine. Their services include Blockchain and Custom Software Development.
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$5,000+$50 - $99 / hr10 - 49Noida, India
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BlockOnMate is a Blockchain company founded in 2023. Their services include Blockchain and Artificial Intelligence.
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$1,000+$25 - $49 / hr2 - 9New Delhi, India
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Based in New Delhi, India, ImmuneBytes is a Blockchain company. Founded in 2020, the team specializes in Blockchain and Application Testing.
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$1,000+$25 - $49 / hr10 - 49Vadodara, India
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Adrixus Tech Studio is a website development company. The Vadodara, India-based agency was launched in 2017. Their services include Web Development and Blockchain.
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$1,000+< $25 / hr10 - 49Palani, India
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BlocksDub is a small custom software development firm founded in 2022. Their services include Custom Software Development and Web Development.
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$1,000+$50 - $99 / hr10 - 49San Francisco, CA
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Zavod-IT is an AI company. Their small team is located in San Francisco, California. Their services include Artificial Intelligence and API Development.
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$25,000+$100 - $149 / hr2 - 9Mainz, Germany
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CPI Technologies GmbH is a Cybersecurity company. Established in 2016, the firm provides Cybersecurity and Custom Software Development.
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$1,000+$25 - $49 / hr2 - 9Ikole, Nigeria
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Asdern, a Blockchain company, was established in 2023. The small team focuses on Blockchain and AI Consulting.
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$1,000+$25 - $49 / hr10 - 49Lahore, Pakistan
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Mobile application development company surjX is based in Lahore, Pakistan and Richmond, Texas. Launched in 2008, the team provides Mobile App Development and Blockchain.
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UndisclosedUndisclosed10 - 49
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TheRaven is a custom software development company. They are located in Vinnytsya, Ukraine. Their team offers Custom Software Development and Web Development.
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$5,000+$25 - $49 / hr50 - 249Surat, India
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Established in 2019, The Sattva Tech is an AI firm. The team offers Artificial Intelligence and Blockchain and is headquartered in Surat, India.
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$1,000+< $25 / hr2 - 9L'viv, Ukraine
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Everlast-Agency is a software development firm. Located in L'viv, Ukraine, the team focuses on Custom Software Development and Web Development.
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$25,000+Undisclosed2 - 9Ashburn, VA
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Business Consulting company Paxcel Technologies LLC was founded in 2002. The firm specializes in Business Consulting and Corporate Training & Coaching.
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$10,000+< $25 / hr2 - 9Prishtinë, Kosovo
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DevOps Cradle is a software development company. The Prishtinë, Kosovo-based team focuses on Custom Software Development and Blockchain.
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$5,000+$50 - $99 / hr2 - 9Sofia, Bulgaria
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AboveDev is a web development firm founded in 2021. Based in Sofia, Bulgaria, the team focuses on Web Development and Artificial Intelligence.
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$10,000+$50 - $99 / hr2 - 9Ljubljana, Slovenia
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Greymatters d.o.o. Is a custom software development company based in Ljubljana, Slovenia. They provide Custom Software Development and Web Development.
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$1,000+< $25 / hr2 - 9Amman, Jordan
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Established in 2021, A-TECH is a small Amman, Jordan-based IT strategy consulting company. Their services include IT strategy consulting and Custom Software Development.
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$50,000+$300+ / hr2 - 9
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SydneyAI is an artificial intelligence firm in Sydney, Australia. They specialize in Artificial Intelligence and Custom Software Development.
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$5,000+$50 - $99 / hr2 - 9Tallinn, Estonia
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Devninja is a custom software development firm. Their small team is headquartered in Tallinn, Estonia. Their services include Custom Software Development and Web Development.
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$10,000+$25 - $49 / hr2 - 9Envigado, Colombia
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Custom software development firm Dinasty Online offers Custom Software Development and Enterprise App Modernization. They were established in 2022.
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Undisclosed$25 - $49 / hr2 - 9New York, NY
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VR IT Services Pro is a New York, New York-based custom software development company. They provide Custom Software Development and Web Development and were established in 2023.
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$1,000+$25 - $49 / hr10 - 49
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Dexterous Softech Private Limited is a mobile app development firm. They provide Mobile App Development and Blockchain and were founded in 2016. The company is located in Jaipur, India.
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List of the Top 15 Smart Contract Developers
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$10,000+$50 - $99 / hr50 - 249Sheridan, WY
Ability to deliver
38.9/40.020/20 Reviews10/10 Clients & Experience9/10 Market PresenceService focus
70% Blockchain25% Smart Contract Development30% Other -
$5,000+$50 - $99 / hr50 - 249Wrocław, Poland
Ability to deliver
34.3/40.018.6/20 Reviews10/10 Clients & Experience5.8/10 Market PresenceService focus
90% Blockchain70% Smart Contract Development10% Other -
$25,000+$25 - $49 / hr50 - 249Warszawa, Poland
Ability to deliver
38.2/40.019.2/20 Reviews10/10 Clients & Experience9/10 Market PresenceService focus
85% Blockchain20% Smart Contract Development15% Other -
$25,000+$50 - $99 / hr50 - 249Miami, FL
Ability to deliver
36/40.020/20 Reviews10/10 Clients & Experience6/10 Market PresenceService focus
60% Blockchain30% Smart Contract Development40% Other -
$50,000+$50 - $99 / hr50 - 249New York, NY
Ability to deliver
32.9/40.017.8/20 Reviews9.9/10 Clients & Experience5.2/10 Market PresenceService focus
55% Blockchain60% Smart Contract Development45% Other -
$1,000+$25 - $49 / hr50 - 249Prayagraj, India
Ability to deliver
32.9/40.020/20 Reviews7.2/10 Clients & Experience5.7/10 Market PresenceService focus
80% Blockchain50% Smart Contract Development20% Other -
$50,000+$50 - $99 / hr10 - 49Kyiv, Ukraine
Ability to deliver
35/40.020/20 Reviews10/10 Clients & Experience5/10 Market PresenceService focus
65% Blockchain40% Smart Contract Development35% Other -
$5,000+$50 - $99 / hr250 - 999Indore, India
Ability to deliver
35.5/40.020/20 Reviews10/10 Clients & Experience5.5/10 Market PresenceService focus
30% Blockchain20% Smart Contract Development70% Other -
$25,000+$50 - $99 / hr250 - 999Sahibzada Ajit Singh Nagar, India
Ability to deliver
33.6/40.020/20 Reviews9.4/10 Clients & Experience4.2/10 Market PresenceService focus
25% Blockchain35% Smart Contract Development75% Other -
$10,000+$25 - $49 / hr1,000 - 9,999Hanoi, Vietnam
Ability to deliver
31.7/40.016.4/20 Reviews10/10 Clients & Experience5.3/10 Market PresenceService focus
45% Blockchain35% Smart Contract Development55% Other -
$50,000+$50 - $99 / hr1,000 - 9,999New York, NY
Ability to deliver
35.7/40.020/20 Reviews10/10 Clients & Experience5.7/10 Market PresenceService focus
10% Blockchain30% Smart Contract Development90% Other -
$10,000+$25 - $49 / hr50 - 249Kraków, Poland
Ability to deliver
36.6/40.020/20 Reviews10/10 Clients & Experience6.6/10 Market PresenceService focus
70% Blockchain10% Smart Contract Development30% Other -
$10,000+$25 - $49 / hr50 - 249Sahibzada Ajit Singh Nagar, India
Ability to deliver
34.5/40.019.4/20 Reviews9.9/10 Clients & Experience5.2/10 Market PresenceService focus
50% Blockchain25% Smart Contract Development50% Other -
$10,000+$25 - $49 / hr50 - 249Jaipur, India
Ability to deliver
33.8/40.017.8/20 Reviews9.5/10 Clients & Experience6.5/10 Market PresenceService focus
55% Blockchain30% Smart Contract Development45% Other -
$10,000+$50 - $99 / hr50 - 249Buenos Aires, Argentina
Ability to deliver
30.9/40.016/20 Reviews10/10 Clients & Experience4.9/10 Market PresenceService focus
80% Blockchain60% Smart Contract Development20% Other -
$5,000+$50 - $99 / hr50 - 249Sofia, Bulgaria
Ability to deliver
30.8/40.016.8/20 Reviews8.7/10 Clients & Experience5.3/10 Market PresenceService focus
70% Blockchain70% Smart Contract Development30% Other -
$10,000+$25 - $49 / hr250 - 999Sahibzada Ajit Singh Nagar, India
Ability to deliver
33.3/40.017.2/20 Reviews10/10 Clients & Experience6.1/10 Market PresenceService focus
70% Blockchain20% Smart Contract Development30% Other -
$10,000+$50 - $99 / hr50 - 249Rīga, Latvia
Ability to deliver
31.3/40.016.4/20 Reviews10/10 Clients & Experience4.9/10 Market PresenceService focus
60% Blockchain45% Smart Contract Development40% Other -
$25,000+$25 - $49 / hr1,000 - 9,999Jersey City, NJ
Ability to deliver
34.6/40.018.8/20 Reviews10/10 Clients & Experience5.8/10 Market PresenceService focus
10% Blockchain50% Smart Contract Development90% Other -
$5,000+$50 - $99 / hr50 - 249Kolkata, India
Ability to deliver
30.6/40.016.2/20 Reviews8.7/10 Clients & Experience5.7/10 Market PresenceService focus
70% Blockchain60% Smart Contract Development30% Other -
$25,000+$50 - $99 / hr10 - 49Al Burhama, Bahrain
Ability to deliver
30.5/40.016.6/20 Reviews10/10 Clients & Experience3.9/10 Market PresenceService focus
100% Blockchain100% Smart Contract Development -
$10,000+$25 - $49 / hr250 - 999Lauderdale-by-the-Sea, FL
Ability to deliver
34.7/40.019.8/20 Reviews10/10 Clients & Experience4.9/10 Market PresenceService focus
30% Blockchain15% Smart Contract Development70% Other -
$5,000+< $25 / hr50 - 249Hanoi, Vietnam
Ability to deliver
33/40.017.8/20 Reviews9.8/10 Clients & Experience5.5/10 Market PresenceService focus
30% Blockchain50% Smart Contract Development70% Other -
$25,000+$100 - $149 / hr50 - 249Los Angeles, CA
Ability to deliver
33.4/40.018.2/20 Reviews10/10 Clients & Experience5.2/10 Market PresenceService focus
25% Blockchain70% Smart Contract Development75% Other -
$5,000+$25 - $49 / hr50 - 249Yerevan, Armenia
Ability to deliver
32.7/40.017.2/20 Reviews10/10 Clients & Experience5.5/10 Market PresenceService focus
30% Blockchain55% Smart Contract Development70% Other -
$5,000+$25 - $49 / hr50 - 249Noida, India
Ability to deliver
33.2/40.016.8/20 Reviews10/10 Clients & Experience6.4/10 Market PresenceService focus
75% Blockchain25% Smart Contract Development25% Other -
$10,000+$50 - $99 / hr10 - 49Montevideo, Uruguay
Ability to deliver
30.8/40.016.4/20 Reviews9.6/10 Clients & Experience4.8/10 Market PresenceService focus
50% Blockchain90% Smart Contract Development50% Other -
$10,000+$50 - $99 / hr10 - 49Neuhausen am Rheinfall, Switzerland
Ability to deliver
32.9/40.016.8/20 Reviews10/10 Clients & Experience6.1/10 Market PresenceService focus
40% Blockchain50% Smart Contract Development60% Other -
$5,000+$100 - $149 / hr10 - 49
Ability to deliver
32.3/40.018.2/20 Reviews8.9/10 Clients & Experience5.2/10 Market PresenceService focus
80% Blockchain35% Smart Contract Development20% Other -
Undisclosed$50 - $99 / hr10 - 49
Ability to deliver
29.5/40.016.2/20 Reviews9.2/10 Clients & Experience4.1/10 Market PresenceService focus
85% Blockchain70% Smart Contract Development15% Other
Smart Contract Development Company FAQs
Looking for a smart contract 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 smart contract development company, from pricing and services to results and red flags.
Clutch recognizes blockchain firms building smart contracts for decentralized applications twice a year based on a proprietary methodology. The top smart contract development companies for Fall 2025 include: