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Top Smart Contract Auditors in the United States

Ratings Updated: April 1, 2026

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11 Leaders 15 Contenders

58 Companies

Country: United States

Blockchain Focus: Smart Contract Auditing

List of the Top United States Smart Contract Audit Services

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Kovan Technology Solutions

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Houston, TX

Services provided

10% Blockchain

20% AI Development

20% BI & Big Data Consulting & SI +3

20% Cloud Consulting & SI

20% ERP Consulting and SI

10% Robotics Process Automation

Focus Areas

25% Smart Contract Auditing

25% Decentralized Finance

25% Smart Contract Development +1

25% Tokenization

Data analytics company Kovan Technology Solutions is in Houston, Texas. The team focuses on BI & big data consulting & SI and cloud consulting & SI.
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UrApp Technologies

Not yet reviewed

$5,000+

$25 - $49 / hr

250 - 999

Austin, TX

Services provided

10% Blockchain

10% AI Development

10% AR/VR Development +7

10% Custom Software Development

10% IoT Development

10% Mobile & App Marketing

10% Mobile App Development

10% Wearable App Development

10% Web Design

10% Web Development

Focus Areas

10% Smart Contract Auditing

15% Ethereum Development

15% Initial Coin Offering Consulting +5

15% Metaverse Development

15% Web3

10% Decentralized Finance

10% Smart Contract Development

10% Tokenization

UrApp Technologies is a software development company renowned for delivering innovative, flexible solutions, particularly in the realm of digital trading platforms. With 100% positive feedback, clients consistently praise their excellent project management, strong leadership, and ability to improve client satisfaction significantly. Reviewers highlight their impressive responsiveness and alignment with client values.

More responsive than most other service providers

UrApp Technologies is very responsive
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Austin, TX

Balcones Drive
Austin, TX 78731
76 - 100

+16473701422

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Bloqchain Science

Not yet reviewed

Undisclosed

Undisclosed

Freelancer

New York, NY

Services provided

100% Blockchain

Focus Areas

50% Smart Contract Auditing

30% Ethereum Development

20% Tokenization

Blockchain company Bloqchain Science was established in 2016. The agency focuses on Blockchain.
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Cryptos & Tokens

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Irvine, CA

Services provided

40% Blockchain

60% Blockchain Marketing

Focus Areas

25% Smart Contract Auditing

50% Decentralized Finance

25% Initial Coin Offering Consulting

Cryptos & Tokens is a Blockchain Marketing company. Headquartered in Irvine, California, the company was founded in 2018. Their services include Blockchain Marketing and Blockchain.
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Blockchain Studioz

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Torrance, CA

Services provided

40% Blockchain

40% Blockchain Marketing

20% Mobile App Development

Focus Areas

25% Smart Contract Auditing

25% Decentralized Finance

25% Smart Contract Development +1

25% Tokenization

Blockchain Studioz is a small Blockchain company. Established in 2015, the team provides Blockchain and Blockchain Marketing.
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Quest Global Technologies Limited

5.0 30 reviews

$10,000+

< $25 / hr

50 - 249

Gilbert, AZ

Services provided

30% Blockchain

30% Custom Software Development

20% AI Development +2

10% Application Testing

10% Web Design

Focus Areas

10% Smart Contract Auditing

20% Metaverse Development

20% Web3 +5

10% Decentralized Finance

10% Ethereum Development

10% Initial Coin Offering Consulting

10% Smart Contract Development

10% Tokenization

Quest Global Technologies Limited is a prominent provider of blockchain solutions, specializing in Blockchain Development, Smart Contract Development, and Decentralized Application (DApp) Development. With a focus on secure and scalable projects, they have consistently delivered high-quality work, resulting in a positive reception across 90% of reviews. Themes of technical expertise, effective project management, and strong client collaboration are frequently highlighted in their feedback.

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Reviews mention Flexible
Clients expressed strong satisfaction with Quest Global Technologies Limited's flexibility, particularly in adapting to project needs and fostering an agile development environment. One client highlighted their scalable and modular solutions, which allowed for future enhancements. Additionally, the team's responsiveness and commitment to continuous improvement were noted as significant advantages. While there is room for more structured milestone forecasting, overall sentiment reflects a high appreciation for their adaptable approach and dedication to project success.

Blockchain for Blockchain Tech Company

5.0 Apr 24, 2025

While our experience with Quest GLT was highly positive, one area that could enhance future collaborations is more structured milestone forecasting in the early planning phase. Their agile adaptability is a major strength, but having a slightly more granular timeline upfront—especially for complex integrations—would add even more clarity. That said, their responsiveness and flexibility more than made up for it. We genuinely appreciated their commitment to continuous improvement and their openness to feedback, which gives us full confidence in future joint initiatives.
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Industry Experience

Quest Global Technologies Limited has demonstrated notable expertise in the IT Services, Business Services, Information Technology, Chemicals & Biotechnology, Engineering, Software, Gaming, and Financial Services industries. Clients consistently praise their technical prowess, project management, and responsiveness, leading to significant outcomes such as improved data security, efficient platform functionalities, and enhanced user experiences. Overall, feedback highlights their adaptability and commitment to delivering tailored solutions for diverse sectors, making them a strong candidate for projects across these industries.
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IT Services Business services Information technology Chemicals & Biotechnology Engineering Software Gaming Financial services

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United States (4) Germany (1) India (1) United Arab Emirates (1) Ukraine (1) England (1)

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$50 $80 $100

Quest Global Technologies
Quest Global Technologies is a leading technology company based in the USA, specializing in Blockchain development, Metaverse development, Salesforce Development, and QA software testing. With a commitment to excellence, the company leverages the latest technologies and tools to craft robust Salesforce applications
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A3Logics Inc.

4.9 9 reviews

$10,000+

$25 - $49 / hr

250 - 999

Carlsbad, CA

Services provided

10% Blockchain

20% IT Strategy Consulting

15% Custom Software Development +5

15% Mobile App Development

10% AI Agents

10% AI Development

10% IT Managed Services

10% IoT Development

Focus Areas

10% Smart Contract Auditing

20% Ethereum Development

20% Tokenization +5

10% Decentralized Finance

10% Initial Coin Offering Consulting

10% Metaverse Development

10% Smart Contract Development

10% Web3

A3Logics Inc. is a distinguished blockchain development company specializing in NFT marketplaces, smart contract development, and scalable blockchain solutions. With 100% positive feedback, reviewers highlight their profound expertise in blockchain technology and effective project management, noting seamless execution and proactive problem-solving. Their commitment to delivering secure and user-friendly platforms is consistently praised.

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Reviews mention Openness
Clients commend A3Logics Inc. for their openness and effective communication throughout project development. One client highlighted their excellent responsiveness and commitment to addressing issues without additional costs, fostering trust. Another noted the direct access to the team and CEO, enhancing collaboration. However, a suggestion for improvement was made regarding the implementation of a project management tool to further enhance transparency. Overall, the sentiment reflects a strong appreciation for A3Logics' transparency and proactive engagement.

iOS & Android Prototyping For Consumer App Startup

5.0 May 26, 2016

In the case of A3 Logics, I maintained a relationship with their chief executive officer [Akhilesh Sharma]. He took a personal interest in the project and made himself available. There have been several instances in which the project required research and development help, but I was able to pick up the phone and get the required resources. Dealing with developers on a day-to-day basis was great with A3 Logics. I was given direct access to the team.
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Industry Experience

A3Logics Inc. has received positive industry feedback, particularly in Media, IT Services, Information Technology, Consumer Products, Education, Healthcare, and Transportation. Clients commend their responsiveness, technical expertise, and quality assurance. Notable strengths include mobile app development and web solutions. Overall sentiment leans towards satisfaction, with clients appreciating the provider's adaptability and proactive communication. A3Logics is a suitable partner for companies in these industries seeking reliable development support.
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Media IT Services Information technology Consumer Products Education Transportation Healthcare

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Average Project Cost Breakdown

$50,000 to $199,999 (4) Less than $10,000 (1) $10,000 to $49,000 (1) $200,000 to $999,999 (1)

What Clients Have Said
Clients generally perceive A3logics as providing good value for money, often praising their responsiveness and quality of work relative to cost. One client noted, 'The services we're getting from them are suffice and yet they haven't given any reason to switch.' Another remarked on their ability to deliver a high-quality product within a limited budget, stating, 'A3logics completely delivered.' Overall sentiment reflects satisfaction with the cost-effectiveness of their services.
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United States (7) Colombia (1)

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MeGaDev

5.0 6 reviews

$5,000+

$25 - $49 / hr

50 - 249

Laguna Niguel, CA

Services provided

10% Blockchain

30% Custom Software Development

25% AI Development +2

20% ERP Consulting and SI

15% Web Development

Focus Areas

25% Smart Contract Auditing

25% Decentralized Finance

25% Smart Contract Development +2

15% Ethereum Development

10% Web3

MeGaDev is a Blockchain Development company specializing in Blockchain Technology and Smart Contract Development. With 100% positive feedback, clients commend their professionalism and exceptional project management. Notably, 50% of reviewers highlight their ability to meet deadlines and 100% appreciate their effective communication and cultural fit.

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Reviews mention Professional
Clients have consistently praised MeGaDev for their professionalism, noting their clear and flexible project management. One client highlighted their 'super easygoing and professional' demeanor, while another emphasized their commitment and ability to meet deadlines. Overall, the sentiment regarding professionalism is highly positive, with no identified areas for improvement, reflecting strong client satisfaction and confidence in MeGaDev's capabilities.

Blockchain-Enabled Platform Dev for Web3 Talent Marketplace

5.0 Jan 5, 2024

MeGaDev demonstrated clear and flexible project management, seamlessly adapting to our specific needs. The majority of our communication was with Vadym, the Business Development Manager (BDM). They consistently met all deadlines.
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2 of 2 Blockchain reviews are 5 stars

$50,000 – $199,999 avg. project cost

Blockchain PROJECT HIGHLIGHT

Blockchain-Enabled Platform Dev for Web3 Talent Marketplace
5.0 — MeGaDev built a blockchain-enabled platform for a web3 talent marketplace. They conducted subsequent meetings to discuss the collaboration and managed the entire process, from conceptualization to Read more
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Industry Experience

MeGaDev has demonstrated expertise across various industries including spend management, gaming, human resources, and IT services. Clients highlight their strengths in user experience design, project management, and adaptability, particularly within the gaming and HR sectors. Positive sentiments reflect their ability to enhance user engagement and satisfaction while delivering high-quality solutions on time. Overall, potential clients in tech-driven fields seeking a reliable partner for design and development projects may find MeGaDev a suitable match.
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Gaming Other Industry Human Resources IT Services

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Average Project Cost Breakdown

Less than $10,000 (2) $200,000 to $999,999 (1)

What Clients Have Said
Clients have consistently praised MeGaDev for providing good value for cost. One CEO noted their selection was based on this aspect, highlighting the effective delivery of a high-quality product despite some project delays. Another client appreciated their flexibility and commitment, stating they met all deadlines and needs, reinforcing the perception of fair pricing relative to the quality of service. Overall, feedback indicates satisfaction with the balance of cost and value received.
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Ability to deliver

Focus

Proven

Market Leaders

Emerging

Niche

Clutch Leaders Matrix

Rollover to see company insights or click a company below for more details.

1 Interexy

2 SEROKELL

3 Gigster

4 Hypotenuse Labs

5 Iron Forge Development

6 Xicom Technologies Ltd.

7 Shamlatech

8 SapientPro NYC

9 Remote Dev Force

10 DATAMI

11 Dexola

A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.

By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More

Focus (x-axis)

Focus accounts for a company’s specialization within a certain service.

Ability to Deliver (y-axis)

Ability to Deliver considers three criteria:

Client feedback and reviews
Work experience and previous projects
Market presence and reputation in the industry

List of the Top 11 United States Smart Contract Audit Services

Interexy

$10,000+

$25 - $49 / hr

250 - 999

Lauderdale-by-the-Sea, FL

Ability to deliver

36.4/40.0

19.4/20 Reviews

10/10 Clients & Experience

7/10 Market Presence

Service focus

30% Blockchain

10% Smart Contract Auditing

70% Other

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SEROKELL

$10,000+

$50 - $99 / hr

50 - 249

Los Angeles, CA

Ability to deliver

39.4/40.0

19.6/20 Reviews

10/10 Clients & Experience

9.8/10 Market Presence

Service focus

20% Blockchain

10% Smart Contract Auditing

80% Other

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Gigster

Undisclosed

$100 - $149 / hr

250 - 999

Austin, TX

Ability to deliver

36.5/40.0

16.6/20 Reviews

10/10 Clients & Experience

9.9/10 Market Presence

Service focus

10% Blockchain

10% Smart Contract Auditing

90% Other

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Hypotenuse Labs

$50,000+

$150 - $199 / hr

10 - 49

San Francisco, CA

Ability to deliver

35/40.0

17/20 Reviews

10/10 Clients & Experience

8/10 Market Presence

Service focus

25% Blockchain

20% Smart Contract Auditing

75% Other

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Iron Forge Development

$25,000+

$150 - $199 / hr

10 - 49

Palm Beach Gardens, FL

Ability to deliver

36.2/40.0

17.8/20 Reviews

10/10 Clients & Experience

8.4/10 Market Presence

Service focus

10% Blockchain

15% Smart Contract Auditing

90% Other

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Xicom Technologies Ltd.

$10,000+

$25 - $49 / hr

50 - 249

San Francisco, CA

Ability to deliver

29.5/40.0

16/20 Reviews

7.7/10 Clients & Experience

5.8/10 Market Presence

Service focus

10% Blockchain

15% Smart Contract Auditing

90% Other

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Shamlatech

$5,000+

$50 - $99 / hr

50 - 249

Hamden, CT

Ability to deliver

24.9/40.0

17.2/20 Reviews

2.1/10 Clients & Experience

5.6/10 Market Presence

Service focus

40% Blockchain

10% Smart Contract Auditing

60% Other

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SapientPro NYC

$10,000+

$50 - $99 / hr

50 - 249

Great Neck Plaza, NY

Ability to deliver

21/40.0

16.4/20 Reviews

0/10 Clients & Experience

4.6/10 Market Presence

Service focus

20% Blockchain

10% Smart Contract Auditing

80% Other

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Remote Dev Force

Undisclosed

Undisclosed

2 - 9

Las Vegas, NV

Ability to deliver

16.2/40.0

16.2/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

10% Blockchain

100% Smart Contract Auditing

90% Other

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DATAMI

$1,000+

$25 - $49 / hr

50 - 249

New York, NY

Ability to deliver

33.4/40.0

18.6/20 Reviews

7.4/10 Clients & Experience

7.4/10 Market Presence

Service focus

10% Blockchain

60% Smart Contract Auditing

90% Other

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Dexola

$10,000+

$50 - $99 / hr

10 - 49

Nashville, TN

Ability to deliver

34.9/40.0

17.8/20 Reviews

9.1/10 Clients & Experience

8/10 Market Presence

Service focus

70% Blockchain

20% Smart Contract Auditing

30% Other

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Shift Markets

Undisclosed

Undisclosed

50 - 249

New York, NY

Ability to deliver

5.6/40.0

0/20 Reviews

0/10 Clients & Experience

5.6/10 Market Presence

Service focus

100% Blockchain

25% Smart Contract Auditing

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MeshLogix Solutions

$5,000+

$25 - $49 / hr

10 - 49

Houston, TX

Ability to deliver

30.4/40.0

16.4/20 Reviews

10/10 Clients & Experience

4/10 Market Presence

Service focus

10% Blockchain

10% Smart Contract Auditing

90% Other

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SmartSpyAi

Undisclosed

Undisclosed

50 - 249

Wilmington, DE

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

100% Blockchain

50% Smart Contract Auditing

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Naoris Protocol

Undisclosed

Undisclosed

50 - 249

Wilmington, DE

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

50% Blockchain

50% Smart Contract Auditing

50% Other

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Xyz

$1,000+

$25 - $49 / hr

50 - 249

Atascadero, CA

Ability to deliver

4/40.0

0/20 Reviews

0/10 Clients & Experience

4/10 Market Presence

Service focus

100% Blockchain

20% Smart Contract Auditing

View Profile Visit Website
Hoff & Mazor

$5,000+

< $25 / hr

50 - 249

Skokie, IL

Ability to deliver

10.3/40.0

0/20 Reviews

4.8/10 Clients & Experience

5.5/10 Market Presence

Service focus

10% Blockchain

10% Smart Contract Auditing

90% Other

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Alpine Blockchain Consultants

$5,000+

$300+ / hr

10 - 49

New York, NY

Ability to deliver

4/40.0

0/20 Reviews

0/10 Clients & Experience

4/10 Market Presence

Service focus

50% Blockchain

20% Smart Contract Auditing

50% Other

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Logic Matrix

$1,000+

$25 - $49 / hr

50 - 249

Manassas, VA

Ability to deliver

8.4/40.0

0/20 Reviews

4.4/10 Clients & Experience

4/10 Market Presence

Service focus

10% Blockchain

15% Smart Contract Auditing

90% Other

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Veridise Inc.

Undisclosed

Undisclosed

10 - 49

Austin, TX

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

80% Blockchain

70% Smart Contract Auditing

20% Other

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Mxicoders

$5,000+

< $25 / hr

10 - 49

Jersey City, NJ

Ability to deliver

32.4/40.0

17.2/20 Reviews

9.6/10 Clients & Experience

5.6/10 Market Presence

Service focus

45% Blockchain

15% Smart Contract Auditing

55% Other

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Republic Crypto

Undisclosed

Undisclosed

10 - 49

New York, NY

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

40% Blockchain

50% Smart Contract Auditing

60% Other

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My Web3 Startup

$5,000+

$50 - $99 / hr

10 - 49

Frisco, TX

Ability to deliver

24.1/40.0

17.2/20 Reviews

2.9/10 Clients & Experience

4/10 Market Presence

Service focus

60% Blockchain

20% Smart Contract Auditing

40% Other

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CoinMercenary

Undisclosed

Undisclosed

2 - 9

Dallas, TX

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

60% Blockchain

70% Smart Contract Auditing

40% Other

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Rektify AI

Undisclosed

Undisclosed

2 - 9

Austin, TX

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

100% Blockchain

60% Smart Contract Auditing

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SourceHat Labs Inc.

Undisclosed

Undisclosed

2 - 9

Arlington, VA

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

100% Blockchain

50% Smart Contract Auditing

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