Top Smart Contract Auditors
-
$5,000+$25 - $49 / hr10 - 49Noida, India
Services provided
Focus Areas
BlokMiners, an AI development company, offers Artificial Intelligence and Blockchain. The company is headquartered in Noida, India and Dubai, United Arab Emirates.
Read more -
$5,000+$50 - $99 / hr2 - 9Dubai, United Arab Emirates
Services provided
Focus Areas
Bismi Information Technology is a CRM consulting and SI company. The Dubai, United Arab Emirates-based firm offers CRM consulting and SI and Web Development.
Read more -
Undisclosed$50 - $99 / hr10 - 49
Services provided
Focus Areas
Appxeon is an application development firm. The small Bellaire, Texas-based team specializes in Mobile App Development and Web Development. The firm was established in 2018.
Read more -
$1,000+$25 - $49 / hr50 - 249
Services provided
Focus Areas
See all 1 projectsIT company
Read more -
$1,000+$25 - $49 / hr50 - 249
Services provided
Focus Areas
Gaming Crab Private Limited is an Orlando, Florida-based mobile app development firm. Their services include Mobile App Development and Web Development.
Read more -
Undisclosed< $25 / hr50 - 249New Delhi, India
Services provided
Focus Areas
Launched in 2015, aiscelsys is a midsize artificial intelligence development company. Their services include Artificial Intelligence and Custom Software Development.
Read more -
UndisclosedUndisclosed10 - 49Paris, France
Services provided
Focus Areas
Avicenne Studio is a Blockchain company. They provide Blockchain and were established in 2020.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
Focus Areas
Prestige IT, an IT strategy consulting company, was launched in 2017. The company offers IT strategy consulting and Cybersecurity, and is small.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
Focus Areas
CosmWasm is a Blockchain company. They were launched in 2020 and specialize in Blockchain.
Read more -
UndisclosedUndisclosed2 - 9Clichy, France
Services provided
Focus Areas
Established in 2015, Crypto4All is a Blockchain company. Their services include Blockchain and Digital Engineering.
Read more -
UndisclosedUndisclosed2 - 9New York, NY
Services provided
Focus Areas
Magic BlockchainQA, a Blockchain company, was established in 2018. The firm offers Blockchain and Application Testing.
Read more -
$1,000+< $25 / hr2 - 9Islamabad, Pakistan
Services provided
Focus Areas
BitsHive The Next-Gen Partner Blockchain | Mobile | Web is a custom software development company. They focus on Custom Software Development and Blockchain and were established in 2021.
Read more -
$5,000+< $25 / hr2 - 9Indore, India
Services provided
Focus Areas
Vibe6 Digital, a custom software development firm, is in Indore, India. Founded in 2025, the team provides Custom Software Development and Blockchain.
Read more -
$10,000+$25 - $49 / hr2 - 9Łódź, Poland
Services provided
Focus Areas
Programium, a custom software development firm, was founded in 2025. The agency focuses on Custom Software Development and Web Development.
Read more -
$10,000+$100 - $149 / hr2 - 9Los Angeles, CA
Services provided
Focus Areas
In Los Angeles, California, Beneficial Technology is a small AI Consulting company. Their services include AI Consulting and Digital Strategy.
Read more -
$5,000+$25 - $49 / hr10 - 49Islamabad, Pakistan
Services provided
Focus Areas
Techsol Space (SMC) Pvt Ltd is a cloud consulting & SI company. Located in Islamabad, Pakistan and Peshawar, Pakistan, their team provides cloud consulting & SI and Web Development.
Read more -
$5,000+$25 - $49 / hr10 - 49
Services provided
Focus Areas
Growmoon, a mobile application development company, specialize in Mobile App Development and Custom Software Development. They were founded in 2019.
Read more -
Undisclosed$50 - $99 / hr10 - 49
Services provided
Focus Areas
Appnwebdesign is a software development company. Founded in 2024, the agency is located in Austin, Texas. Their team offers Custom Software Development and Blockchain.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
Focus Areas
Mobile Blockchain Solutions is a Blockchain company. The team specializes in Blockchain and IoT development, and the agency is based in Houston, Texas.
Read more -
UndisclosedUndisclosed2 - 9Milpitas, CA
Services provided
Focus Areas
Cygne Noir Cyber, LLC, a Cybersecurity company, was established in 2023. The team specializes in Cybersecurity and IT managed services.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
Focus Areas
Degen Titans is a Blockchain and Blockchain Marketing company. Headquartered in Sydney, Australia, the agency specializes in Blockchain and Blockchain Marketing.
Read more -
UndisclosedUndisclosed2 - 9Over, England
Services provided
Focus Areas
Cloud consulting & SI company Seccom Group was founded in 2018. The firm provides cloud consulting & SI and Web Development.
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 -
UndisclosedUndisclosed2 - 9Roma, Italy
Services provided
Focus Areas
Web development company Do Agency was founded in 2016. The team specializes in Web Development and Blockchain.
Read more -
UndisclosedUndisclosed2 - 9New York, NY
Services provided
Focus Areas
Chainworks Inc., a Blockchain company, offer Blockchain and UX/UI Design. They were launched in 2017.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
Focus Areas
Blockchain company OAAM Consulting Ltd was founded in 2013. The small team focuses on Blockchain and Blockchain Marketing.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
Focus Areas
CTech Global is a Blockchain company. The team offers Blockchain and Digital Strategy and is located in London, England.
Read more -
UndisclosedUndisclosed2 - 9Edinburgh, Scotland
Services provided
Focus Areas
DevNack is a big data analytics company in Edinburgh, Scotland. They provide BI & big data consulting & SI and Cybersecurity and were founded in 2011.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
Focus Areas
Compdeep is a small Blockchain company located in Tokyo, Japan and Barcelona, Spain. The team specializes in Blockchain.
Read more -
UndisclosedUndisclosed2 - 9Tampa, FL
Services provided
Focus Areas
PrivKey LLC is a Cybersecurity company based in Tampa, Florida. Established in 2018, the team focuses on Cybersecurity and Blockchain.
Read more -
$5,000+$25 - $49 / hr10 - 49Yerevan, Armenia
Services provided
Focus Areas
See all 3 projectsYogurt - Out of Business was a blockchain development company specializing in smart contract development and decentralized application (DApp) development. Reviews consistently highlight their exceptional technical capabilities, responsive communication, and successful project delivery, with 100% of reviewers noting their impressive responsiveness and high-quality work. Despite their closure, they were highly recommended for their expertise in blockchain solutions and web app development.
-
UndisclosedUndisclosed10 - 49Laurel, MD
Services provided
Focus Areas
Established in 2012, UVS InfoTech is a Robotics Process Automation company. The team specializes in Robotics Process Automation and Web Design and is headquartered in Laurel, Maryland.
Read more -
UndisclosedUndisclosed10 - 49Barrie, Canada
Services provided
Focus Areas
Core State Holdings, Corp. Is a website development firm. Located in Barrie, Canada, the company was founded in 2014. Their services include Web Development and Mobile App Development.
Read more -
UndisclosedUndisclosedFreelancerParis, France
Services provided
Focus Areas
HELYOSCHAIN, a Blockchain company, was established in 2016. The agency specializes in Blockchain, and is small.
Read more -
UndisclosedUndisclosedFreelancerNew York, NY
Services provided
Focus Areas
Blockchain company Bloqchain Science was established in 2016. The agency focuses on Blockchain.
Read more -
$25,000+$25 - $49 / hr50 - 249Sahibzada Ajit Singh Nagar, India
Services provided
Focus Areas
Stratym is an AI development company in Sahibzada Ajit Singh Nagar, India. Established in 2017, the team specializes in Artificial Intelligence and AI Consulting.
Read more -
$25,000+$25 - $49 / hr50 - 249
Services provided
Focus Areas
RICH MAN, s.r.o. Is a software development firm. The team offers Custom Software Development and Web Development and is in Prague, Czech Republic.
Read more -
$1,000+< $25 / hr2 - 9
Services provided
Focus Areas
Sysmint LLC is a custom software development company. The agency is located in Katy, Texas. Their team specializes in Custom Software Development and Web Development.
Read more -
$5,000+$25 - $49 / hr10 - 49
Services provided
Focus Areas
Opencollar Technologies LLC is a web development company. Their small team is based in Garden City, Idaho. Their services include Web Development and E-Commerce Development.
Read more -
$1,000+$25 - $49 / hr10 - 49Lagos, Nigeria
Services provided
Focus Areas
Sprinters Technologies is a web design company. Established in 2024, the company is in Lagos, Nigeria. Their team specializes in Web Design and UX/UI Design.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
Focus Areas
Small Blockchain company The DeFi Network, is headquartered in Davis, California. The team offers Blockchain and UX/UI Design.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
Focus Areas
Located in London, England, CryptoHire is a small Blockchain company. Their services include Blockchain and Blockchain Marketing.
Read more -
UndisclosedUndisclosed2 - 9Almería, Spain
Services provided
Focus Areas
DYVARE is a Blockchain company. The Almería, Spain-based company was founded in 2018. Their services include Blockchain and Blockchain Marketing.
Read more -
UndisclosedUndisclosed2 - 9Irvine, CA
Services provided
Focus Areas
Cryptos & Tokens is a Blockchain Marketing company. Headquartered in Irvine, California, the company was founded in 2018. Their services include Blockchain Marketing and Blockchain.
Read more -
UndisclosedUndisclosed2 - 9Torrance, CA
Services provided
Focus Areas
Blockchain Studioz is a small Blockchain company. Established in 2015, the team provides Blockchain and Blockchain Marketing.
Read more -
UndisclosedUndisclosed2 - 9Warszawa, Poland
Services provided
Focus Areas
POLYBILITY, a Blockchain company, is located in Warszawa, Poland. Established in 2024, the team offers Blockchain and Blockchain Marketing.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
Focus Areas
Dapp Institute is a Blockchain company. They are based in Harrisonburg, Virginia and have small team of experts. Their services include Blockchain and Graphic Design.
Read more -
UndisclosedUndisclosed2 - 9Montreal, Canada
Services provided
Focus Areas
DeFiSafety, a Blockchain company, is headquartered in Montreal, Canada. Their services include Blockchain and Cybersecurity.
Read more -
UndisclosedUndisclosed10 - 49
Services provided
Focus Areas
Established in 2021, Mean Finance, a small Blockchain company, is headquartered in Miami, Florida. Their team focuses on Blockchain and Blockchain Marketing.
Read more -
UndisclosedUndisclosed10 - 49Bogotá, D.C., Colombia
Services provided
Focus Areas
Andromeda Computer is a Bogotá, D.C., Colombia-based Blockchain company. They provide Blockchain and Graphic Design and were established in 2012.
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 Audit Services
-
$10,000+Undisclosed50 - 249Lisboa, Portugal
Ability to deliver
35.4/40.018.4/20 Reviews10/10 Clients & Experience7/10 Market PresenceService focus
40% Blockchain40% Smart Contract Auditing60% Other -
$10,000+$25 - $49 / hr50 - 249Sahibzada Ajit Singh Nagar, India
Ability to deliver
37.8/40.019.4/20 Reviews9.9/10 Clients & Experience8.5/10 Market PresenceService focus
50% Blockchain10% Smart Contract Auditing50% Other -
$10,000+$25 - $49 / hr50 - 249Jaipur, India
Ability to deliver
37.5/40.018.2/20 Reviews9.5/10 Clients & Experience9.7/10 Market PresenceService focus
55% Blockchain10% Smart Contract Auditing45% Other -
$10,000+$25 - $49 / hr250 - 999Lauderdale-by-the-Sea, FL
Ability to deliver
36.9/40.019.8/20 Reviews10/10 Clients & Experience7.1/10 Market PresenceService focus
30% Blockchain10% Smart Contract Auditing70% 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% Blockchain10% Smart Contract Auditing -
$25,000+$25 - $49 / hr250 - 999New York, NY
Ability to deliver
39.8/40.019.8/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
10% Blockchain10% Smart Contract Auditing90% Other -
$5,000+$100 - $149 / hr10 - 49
Ability to deliver
36.2/40.019/20 Reviews8.9/10 Clients & Experience8.2/10 Market PresenceService focus
80% Blockchain10% Smart Contract Auditing20% Other -
$10,000+$50 - $99 / hr50 - 249Paris, France
Ability to deliver
38.8/40.019/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
20% Blockchain10% Smart Contract Auditing80% Other -
$10,000+$25 - $49 / hr50 - 249
Ability to deliver
34.7/40.018.4/20 Reviews9.7/10 Clients & Experience6.6/10 Market PresenceService focus
60% Blockchain10% Smart Contract Auditing40% 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% Blockchain20% Smart Contract Auditing30% Other -
$10,000+$100 - $149 / hr50 - 249Robina, Australia
Ability to deliver
31.8/40.016.6/20 Reviews8.4/10 Clients & Experience6.8/10 Market PresenceService focus
50% Blockchain20% Smart Contract Auditing50% Other -
$1,000+$25 - $49 / hr50 - 249Tallinn, Estonia
Ability to deliver
33/40.018.2/20 Reviews7.4/10 Clients & Experience7.4/10 Market PresenceService focus
10% Blockchain60% Smart Contract Auditing90% Other -
$5,000+$25 - $49 / hr50 - 249Kyiv, Ukraine
Ability to deliver
38.2/40.018.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
10% Blockchain10% Smart Contract Auditing90% Other -
Undisclosed$100 - $149 / hr250 - 999Austin, TX
Ability to deliver
36.5/40.016.6/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
10% Blockchain10% Smart Contract Auditing90% Other -
$5,000+< $25 / hr250 - 999Indore, India
Ability to deliver
33.1/40.015.2/20 Reviews8.9/10 Clients & Experience9/10 Market PresenceService focus
25% Blockchain10% Smart Contract Auditing75% Other -
$50,000+$150 - $199 / hr10 - 49San Francisco, CA
Ability to deliver
35/40.017/20 Reviews10/10 Clients & Experience8/10 Market PresenceService focus
25% Blockchain20% Smart Contract Auditing75% Other -
$25,000+$50 - $99 / hr10 - 49Warszawa, Poland
Ability to deliver
31.6/40.017/20 Reviews10/10 Clients & Experience4.6/10 Market PresenceService focus
60% Blockchain20% Smart Contract Auditing40% Other -
$10,000+$25 - $49 / hr50 - 249Sahibzada Ajit Singh Nagar, India
Ability to deliver
34.7/40.016.6/20 Reviews9.7/10 Clients & Experience8.5/10 Market PresenceService focus
20% Blockchain10% Smart Contract Auditing80% Other -
$25,000+$25 - $49 / hr50 - 249Karachi, Pakistan
Ability to deliver
30.5/40.015.8/20 Reviews9.5/10 Clients & Experience5.2/10 Market PresenceService focus
50% Blockchain10% Smart Contract Auditing50% Other -
$5,000+$25 - $49 / hr10 - 49Ahmedabad, India
Ability to deliver
30.6/40.016.2/20 Reviews9.5/10 Clients & Experience4.9/10 Market PresenceService focus
100% Blockchain20% Smart Contract Auditing -
$25,000+$150 - $199 / hr10 - 49Palm Beach Gardens, FL
Ability to deliver
35.6/40.017/20 Reviews10/10 Clients & Experience8.6/10 Market PresenceService focus
10% Blockchain15% Smart Contract Auditing90% Other -
$5,000+< $25 / hr10 - 49Ahmedabad, India
Ability to deliver
31.6/40.016.4/20 Reviews9.6/10 Clients & Experience5.6/10 Market PresenceService focus
45% Blockchain15% Smart Contract Auditing55% Other -
$5,000+< $25 / hr10 - 49Pune, India
Ability to deliver
32/40.018.2/20 Reviews8.6/10 Clients & Experience5.2/10 Market PresenceService focus
40% Blockchain15% Smart Contract Auditing60% Other -
$5,000+$25 - $49 / hr10 - 49Warszawa, Poland
Ability to deliver
33.1/40.016.8/20 Reviews9.4/10 Clients & Experience7/10 Market PresenceService focus
30% Blockchain10% Smart Contract Auditing70% Other -
$5,000+$25 - $49 / hr50 - 249Poznań, Poland
Ability to deliver
31.8/40.016/20 Reviews10/10 Clients & Experience5.8/10 Market PresenceService focus
30% Blockchain10% Smart Contract Auditing70% Other -
$10,000+$50 - $99 / hr10 - 49București, Romania
Ability to deliver
31.6/40.017/20 Reviews10/10 Clients & Experience4.6/10 Market PresenceService focus
30% Blockchain15% Smart Contract Auditing70% Other -
$1,000+$25 - $49 / hr10 - 49Gilgit, Pakistan
Ability to deliver
31.8/40.016.4/20 Reviews8.6/10 Clients & Experience6.8/10 Market PresenceService focus
10% Blockchain30% Smart Contract Auditing90% Other -
$10,000+$50 - $99 / hr50 - 249Ermesinde, Portugal
Ability to deliver
33.5/40.016.2/20 Reviews9.3/10 Clients & Experience8/10 Market PresenceService focus
10% Blockchain10% Smart Contract Auditing90% Other -
$10,000+$50 - $99 / hr10 - 49Warszawa, Poland
Ability to deliver
28.7/40.016.4/20 Reviews6.5/10 Clients & Experience5.7/10 Market PresenceService focus
60% Blockchain15% Smart Contract Auditing40% Other -
$75,000+$50 - $99 / hr50 - 249Beograd, Serbia
Ability to deliver
27.4/40.016.2/20 Reviews4.3/10 Clients & Experience7/10 Market PresenceService focus
65% Blockchain10% Smart Contract Auditing35% Other
