Top Smart Contract Development Companies
-
UndisclosedUndisclosed10 - 49
Services provided
Focus Areas
366Pi Technologies is a Blockchain company. In Dubai, United Arab Emirates, their team specializes in Blockchain.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
Focus Areas
Blockchain company Pruvendo specializes in Blockchain. They are based in Dubai, United Arab Emirates.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
Focus Areas
In Vancouver, Canada, Autex Security & Audit is a small Blockchain company. Their services include Blockchain and Blockchain Marketing.
Read more -
UndisclosedUndisclosed2 - 9Montréal, Canada
Services provided
Focus Areas
Artizyou is a small Montréal, Canada-based Blockchain company. The team provides Blockchain.
Read more -
UndisclosedUndisclosed10 - 49
Services provided
Focus Areas
Soken, a Blockchain company, was launched in 2021. The small team offers Blockchain.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
Focus Areas
Telos Unlimited is a Blockchain company. Located in Calgary, Canada, the team offers Blockchain.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
Focus Areas
International Blockchain Labs (IBL) is a Sydney, Australia-based Blockchain company. The team provides Blockchain.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
Focus Areas
Launched in 2020, OnChain Technologies is a small Blockchain company. Their services include Blockchain and Blockchain Marketing.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
Focus Areas
Blocks. Is a small Blockchain company based in Boulder, Colorado. The team focuses on Blockchain.
Read more -
UndisclosedUndisclosed50 - 249Wilmington, DE
Services provided
Focus Areas
SmartSpyAi is a Blockchain company. They were established in 2023, and their services include Blockchain.
Read more -
UndisclosedUndisclosed50 - 249
Services provided
Focus Areas
Established in 2020, Vaionex Corporation is a Blockchain company. Their services include Blockchain.
Read more -
UndisclosedUndisclosed50 - 249Wilmington, DE
Services provided
Focus Areas
Naoris Protocol, a Cybersecurity and Blockchain company, is in Wilmington, Delaware. They specialize in Cybersecurity and Blockchain and were founded in 2018.
Read more -
$1,000+$25 - $49 / hr250 - 999Tiruchirappalli, India
Services provided
Focus Areas
Ultrapro Blockchain - FutureForged Chain is a Blockchain company. The Tiruchirappalli, India-based firm was launched in 2024. Their team focuses on Blockchain and IT strategy consulting.
Read more -
UndisclosedUndisclosed2 - 9Seattle, WA
Services provided
Focus Areas
Mirai Blockchain Group, a Blockchain company, was launched in 2021. In Seattle, Washington, the team specializes in Blockchain.
Read more -
UndisclosedUndisclosed2 - 9Manchester, England
Services provided
Focus Areas
Blockchain company Envoy Labs Limited is headquartered in Manchester, England. The team offers Blockchain and IT strategy consulting.
Read more -
$1,000+$25 - $49 / hr10 - 49Pune, India
Services provided
Focus Areas
Launched in 2020, TecMetaverse, a small Blockchain company, is in Pune, India. Their team provides Blockchain and Web Development.
Read more -
$1,000+$50 - $99 / hr50 - 249
Services provided
Focus Areas
KryptoTalents is an Elbow, Canada-based Blockchain company. They focus on Blockchain and Web Development.
Read more -
UndisclosedUndisclosed2 - 9Budapest, Hungary
Services provided
Focus Areas
Blockchain Competence Center | BCC, a Blockchain company, is located in Budapest, Hungary. They specialize in Blockchain.
Read more -
UndisclosedUndisclosedFreelancerTata, Hungary
Services provided
Focus Areas
Advanced Blockchain Development ltd. Is a Tata, Hungary-based Blockchain company. They provide Blockchain and were launched in 2022.
Read more -
$5,000+$50 - $99 / hr10 - 49
Services provided
Focus Areas
See all 1 projectsCronus Designs LLC appears to be a web development company, but the feedback from reviews suggests significant challenges with communication and project management. The reviews are entirely negative, with 100% of reviewers expressing dissatisfaction, specifically referencing unresponsive communication and unmet promises regarding project timelines.
-
$10,000+$50 - $99 / hr10 - 49București, Romania
Services provided
Focus Areas
Under Development Office is a Blockchain company. The team is headquartered in București, Romania, and their services include Blockchain and Mobile App Development.
Read more -
$1,000+$25 - $49 / hr10 - 49Medellin, Colombia
Services provided
Focus Areas
See all 1 projectsSOLUTECIA S.A.S offers tailored administrative and IT solutions, focusing on information security and efficient process management. The reviews emphasize their excellent customer service, detailed customization to client needs, and robust data protection measures. Clients highlight their efficient project management and value alignment, underscoring SOLUTECIA S.A.S's dedication to trust, service, and effectiveness over their decade-long partnership.
-
$10,000+$150 - $199 / hr50 - 249Gurugram, India
Services provided
Focus Areas
Expand My Business offers mobile application development services, including user authentication, profile management, and progress tracking, for fitness and nutrition management systems. The overall feedback highlights their exceptional project management, timely delivery, and user-friendly applications. Clients particularly appreciate their responsiveness, dedication, and the comprehensive range of integrated features offered.
-
Undisclosed< $25 / hr2 - 9
Services provided
Focus Areas
See all 1 projectsDevelopcoins specializes in Blockchain Development, Cryptocurrency Development, and Smart Contract Development. Feedback consistently praises their timely delivery and responsiveness, though some reviewers noted their services can be expensive. Overall, Developcoins is recognized for their professional project management and effective communication.
-
$5,000+$100 - $149 / hr10 - 49Wien, Austria
Services provided
Focus Areas
THE SWARM DEVELOPMENT GmbH is a software development company in Wien, Austria. They specialize in Custom Software Development and Blockchain.
Read more -
$5,000+$50 - $99 / hr50 - 249València, Spain
Services provided
Focus Areas
Website development company Amiscon is in València, Spain and Tallinn, Estonia. Founded in 2011, the team offers Web Development and Mobile App Development.
Read more -
$5,000+$25 - $49 / hr50 - 249Odesa, Ukraine
Services provided
Focus Areas
See all 1 projects0222 Digital Agency Ukraine offers web development, content editing, and consulting on image assets. Client reviews highlight the agency's organized project management, flexibility, and adherence to budget and timelines. Their hands-on approach and effective communication were particularly appreciated, resulting in high client satisfaction and a product that exceeded initial expectations.
-
$50,000+$50 - $99 / hr10 - 49Pune, India
Services provided
Focus Areas
True Sparrow is a web development firm. Founded in 2007, the team focuses on Web Development and Mobile App Development. The company is located in Pune, India.
Read more -
$5,000+< $25 / hr2 - 9Ho Chi Minh, Vietnam
Services provided
Focus Areas
App development company Mroom Software was launched in 2019. Based in Ho Chi Minh, Vietnam, the team provides Mobile App Development and Blockchain.
Read more -
$5,000+$25 - $49 / hr10 - 49Mumbai, India
Services provided
Focus Areas
Blockaitech is a Blockchain company. The Mumbai, India-based firm specializes in Blockchain and Custom Software Development.
Read more -
$1,000+$50 - $99 / hr2 - 9
Services provided
Focus Areas
The Route Options is a web design company. Headquartered in Miami, Florida, the company was established in 2017. Their team offers Web Design and Web Development.
Read more -
$1,000+< $25 / hr50 - 249
Services provided
Focus Areas
Funavry Technologies is a midsize Islamabad, Pakistan-based AI development company. The team provides Artificial Intelligence and Web Development.
Read more -
UndisclosedUndisclosed2 - 9North Sydney, Australia
Services provided
Focus Areas
Werkflo is a small North Sydney, Australia-based CRM consulting and SI company. Their services include CRM consulting and SI and Custom Software Development.
Read more -
$5,000+$25 - $49 / hr10 - 49Brooklyn, NY
Services provided
Focus Areas
Coder Crew is an user experience design agency. Their team is based in Brooklyn, New York and Lahore, Pakistan and focuses on UX/UI Design and Web Development.
Read more -
$1,000+$50 - $99 / hr10 - 49
Services provided
Focus Areas
Axomium is a graphic design company and Blockchain company established in 2023. The agency offers Graphic Design and Blockchain.
Read more -
$10,000+$25 - $49 / hr10 - 49Kyiv, Ukraine
Services provided
Focus Areas
AltRecipe, a website development company, was launched in 2015. The team specializes in Web Development and Blockchain.
Read more -
Undisclosed$50 - $99 / hr2 - 9
Services provided
Focus Areas
See all 1 projectsPolylabs provides Blockchain Development services, with a focus on integrating cryptocurrency payments and building blockchain-based frontend components. Reviews highlight their strong project management, with accurate time estimates and high-quality deliverables. Clients appreciate their clear communication and responsiveness throughout the project.
-
$1,000+$25 - $49 / hr10 - 49Lahore, Pakistan
Services provided
Focus Areas
BlocksGenie Technologies is a Blockchain company. They were launched in 2022, and their services include Blockchain and Custom Software Development.
Read more -
$5,000+$25 - $49 / hr10 - 49
Services provided
Focus Areas
See all 1 projectsUSEFULSHINE provides cryptocurrency creation, smart contract development, and extensive blockchain consulting services. Clients praise their expertise in blockchain, mobile app development, and user experience, highlighting efficient communication and frequent updates. The overwhelmingly positive feedback emphasizes their professionalism, knowledge, and the collaborative nature of their projects.
-
$5,000+$50 - $99 / hr10 - 49Edison, NJ
Services provided
Focus Areas
SAR Software Inc, a Blockchain company, is headquartered in Edison, New Jersey. Their services include Blockchain and BI & big data consulting & SI.
Read more -
$5,000+$25 - $49 / hr10 - 49Warszawa, Poland
Services provided
Focus Areas
PVLS is a Blockchain company based in Warszawa, Poland. They provide Blockchain.
Read more -
$1,000+< $25 / hr50 - 249
Services provided
Focus Areas
CreativeCodes is a Blockchain company. They offer Blockchain and Mobile App Development and were established in 2014. The firm is in Islamabad, Pakistan.
Read more -
UndisclosedUndisclosed50 - 249Bruxelles, Belgium
Services provided
Focus Areas
BSEtec is a leading Blockchain development company specializing in Blockchain Technology, Distributed Ledger Development, and Smart Contract Development. Reviews highlight their advanced understanding of blockchain protocols, dedication, teamwork, and efficient Agile project management. Clients appreciate the team's eagerness to tackle new challenges and provide daily progress updates.
-
$10,000+$300+ / hr2 - 9
Services provided
Focus Areas
In Baulkham Hills, Australia, Espay Pty Ltd. Is a Blockchain company. Launched in 2015, the team offers Blockchain.
Read more -
$25,000+$25 - $49 / hr10 - 49Phoenix, AZ
Services provided
Focus Areas
Spark+ Technologies is a Blockchain company. They are based in Goa, India and Phoenix, Arizona. Their team provides Blockchain and Custom Software Development.
Read more -
$250,000+$50 - $99 / hr10 - 49Istanbul, Türkiye
Services provided
Focus Areas
Geliyoo is a Blockchain company. The small Istanbul, Türkiye-based team focuses on Blockchain and UX/UI Design. The firm was established in 2010.
Read more -
$10,000+$25 - $49 / hr10 - 49Bengaluru, India
Services provided
Focus Areas
In Bengaluru, India, Lookup IT SOlutions is a Blockchain company. They focus on Blockchain and Mobile App Development.
Read more -
$1,000+< $25 / hr10 - 49Zürich, Switzerland
Services provided
Focus Areas
Newcruitment | Advanced Technologies Recruitment is a Blockchain company headquartered in Zürich, Switzerland. Their services include Blockchain.
Read more -
$25,000+< $25 / hr250 - 999Ahmedabad, India
Services provided
Focus Areas
Dev Information Technology Ltd. Is an Ahmedabad, India-based cloud consulting & SI company. The team specializes in cloud consulting & SI and Cybersecurity.
Read more -
$5,000+$25 - $49 / hr250 - 999
Services provided
Focus Areas
Established in 2019, Zodeak Technology, a midsize Blockchain company, is based in Oklahoma City, Oklahoma. Their team offers Blockchain and IT strategy consulting.
Read more
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My Matches
Tell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy Trust Clutch
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.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
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.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
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 Top 15 Smart Contract Developers
-
$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 -
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 -
$1,000+$25 - $49 / hr50 - 249Surat, India
Ability to deliver
29.4/40.017.2/20 Reviews8.2/10 Clients & Experience4/10 Market PresenceService focus
50% Blockchain65% Smart Contract Development50% 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: