Service Category

Top Smart Contract Audit Companies

Ensuring the security and functionality of your smart contracts is crucial for the success of blockchain projects, and working with skilled smart contract auditors provides the necessary expertise. These auditors thoroughly review and analyze the code to identify vulnerabilities, ensuring that your contracts are secure and efficient. Smart contract audit services offer in-depth testing, vulnerability assessments, and compliance checks to protect your blockchain assets. Trusted smart contract auditing experts leverage advanced tools and methodologies to ensure your contracts are free of risks and issues. Explore our curated list to find the best smart contract auditing blockchain providers and service providers to safeguard your decentralized applications.
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★★★★★ 5 average rating from 10 reviews
Last Updated: October 10, 2026
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  • 58 Companies
Service Provider Directory

List of Top Smart Contract Auditing Service Providers | Best Smart Contract Auditors

Compare company profiles, client reviews, portfolios, hourly rates, team sizes, minimum project budgets, and locations.

Smart Contract Audit Companies

25 primary directory listings are shown on each results page. Every listing includes an overview; open the company profile to review complete company details, services, portfolio, and client feedback.

25 companies shown
#1

Best Blockchain Development Company

★★★★★ 5.0 (5 Reviews)

Nadcab Labs is a leading blockchain development company specializing in Web3, decentralized finance (DeFi), NFTs, and cryptocurrency exchange solutions. With extensive experience and a global client base, we deliver secure, scalable, and innovative blockchain products tailored to meet unique business requirements. Our expertise spans smart contract development, tokenization, dApp creation, and met...

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Team Size 50 - 249 Hourly Rate <$25/hr Min. Project $5000 - $10000 Location India
#2

Suffescom - Digital Transformation & Software Consulting Company

★★★★★ 5.0 (1 Reviews)

Suffescom Solutions Inc. is a USA-based technology company specializing in AI, mobile app, web, and cloud solutions. We bring over 13 years of experience in building scalable, secure, and performance-driven applications. We work with startups and enterprises to deliver reliable digital products that improve efficiency, enhance user engagement, and drive measurable business growth.

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Team Size 250 - 999 Hourly Rate $25 - $49/hr Min. Project $25000 - $50000 Location United States
#3

Your Passion Our Innovation

★★★★★ 5.0 (1 Reviews)

Red Apple Technologies is a leading ISO certified Game and App Development company. We help clients build their apps and games with a design led thought process and customized software solutions. Offering multiple engagement models like- fixed-cost projects or dedicated hiring option, we help you receive quality work on time. To discuss your project idea, contact our team now.

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Team Size 50 - 249 Hourly Rate $25 - $49/hr Min. Project $10000 - $25000 Location India
#4

Our clients admire us for the quality

★★★★★ 5.0 (1 Reviews)

Valletta Software Development is a dynamic software development company that excels in delivering custom web and mobile solutions. With a strong focus on quality assurance, UX research, and UI design, it ensures that every project is not just functional but also visually appealing and user-friendly. Its expertise doesn't stop at development; it is also adept at integrating various systems and tech...

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Team Size 50 - 249 Hourly Rate $50 - $99/hr Min. Project $25000 - $50000 Location Malta
#5

We Code Solutions, Not Just Software

★★★★★ 5.0 (1 Reviews)

At Webkorps, we are a leading IT service provider with over 12+ years of experience, headquartered in India, and operating globally with branches in several countries. Our expert team of developers is dedicated to delivering innovative software solutions tailored to the unique needs of our clients, ranging from startups to established enterprises. With a track record of successfully delivering num...

Read more about Webkorps Services
Team Size 50 - 249 Hourly Rate $25 - $49/hr Min. Project < $5000 Location India
#6

Software Solutions to Transform your Business

★★★★★ 4.8 (1 Reviews)

Andersen Inc. is a global player in the custom software development industry renowned for its expertise in crafting tailored IT solutions, web, and mobile applications. Andersen has significantly expanded its footprint by establishing over 16 development centers and sales offices worldwide. The company boasts a robust team of more than 3,500 highly skilled professionals dedicated to the developmen...

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Team Size 10 - 49 Hourly Rate $50 - $99/hr Min. Project >$100000 Location Poland
#7

Multi-Award Winning Mobile app developers

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EB Pearls stands as a luminary in the software development sector, distinguished by its unwavering commitment to excellence and innovation. With a foundation built on a deep understanding of digital trends and user-centric design, this company excels in delivering bespoke software solutions that empower businesses to thrive in the digital era. Specializing in a broad spectrum of services from mobi...

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Team Size 250 - 999 Hourly Rate $25 - $49/hr Min. Project $25000 - $50000 Location Australia
#8

Specialized Cybersecurity Software Development

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Apriorit is a cybersecurity and AI-focused software engineering company that helps tech enterprises, midsize companies, and growing startups worldwide Over the last two decades, Apriorit has become well known for: - Niche expertise and non-trivial tasks solvers - Diverse pool of 400+ seasoned experts - Fast access to hand-selected expert team - Strong cybersecurity mindset These qualities m...

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Team Size 250 - 999 Hourly Rate $100 - $149/hr Min. Project $25000 - $50000 Location United States
#9

Transforming Ideas into Interactive Business Experiences!

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Dev Technosys is a renowned IT service provider founded in 2010, with its headquarters in Jaipur, India. The company specializes in web development, web designing, software development, and SEO services, catering to a global clientele with a commitment to projects that exceed client expectations. Its team comprises experts from various fields, ensuring innovative and quality solutions across techn...

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Team Size 50 - 249 Hourly Rate $25 - $49/hr Min. Project $10000 - $25000 Location India
#10

Custom software and Mobile App Development Company

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CDN Solutions Group is a leading custom software and mobile app development company with a proven track record of delivering innovative IT solutions. With expertise in creating tailored software solutions, our team excels in developing high-quality mobile apps, enterprise software, and web applications. We are dedicated to transforming your business ideas into reality through cutting-edge technolo...

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Team Size 250 - 999 Hourly Rate $25 - $49/hr Min. Project $25000 - $50000 Location India
#11

Rewrite Your Ideas

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Hivelance Technologies is a leading technology solutions provider specializing in blockchain, AI, Web3, mobile app, and software development services. The company delivers innovative and scalable digital solutions tailored to startups, enterprises, and global businesses. With a skilled development team and advanced technologies, Hivelance focuses on building secure platforms, driving digital trans...

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Team Size 50 - 249 Hourly Rate $25 - $49/hr Min. Project $5000 - $10000 Location United Arab Emirates
#12

Transforming Ideas into Powerful Digital Products

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Comfygen Private Limited is a leading healthcare app development company, specializing in AI, ML, IoT, Blockchain development, and AR/VR technologies. We create custom, scalable solutions like telemedicine, appointment booking, and medicine delivery apps, enhancing patient care and operational efficiency. With six years of experience, we deliver quality and client satisfaction.

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Team Size 50 - 249 Hourly Rate $25 - $49/hr Min. Project $5000 - $10000 Location India
#13

Certified IT Services & Digital Transformation with agentic AI

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Sunrise Technologies, Sydney’s top software company since 2015, delivers custom software, mobile apps, AI, and blockchain solutions. With 10+ years’ experience, 50+ experts, and 200+ global clients, we’re trusted for transparent service and real results. 100% Australian-owned. #1 Mobile App Developer on Clutch Full Transparency – No Hidden Costs Book your FREE 1-hour strategy session...

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Team Size 50 - 249 Hourly Rate <$25/hr Min. Project $5000 - $10000 Location Australia
#14

Seattle, LV, AZ Software Development Company

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AccelOne, headquartered in Argentina, is a distinguished software development and technical staffing company. The company prides itself on delivering superior technical solutions through a unique blend of talent, experience, and innovation. AccelOne's mission is to offer companies significant technical advantages by emphasizing transparency, accountability, and responsiveness in its approach. Acce...

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Team Size 50 - 249 Hourly Rate $50 - $99/hr Min. Project $10000 - $25000 Location United States
#15

Your Trusted Partner for Custom Software Solutions

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Exaud is an esteemed software development and consulting company that specializes in providing innovative solutions to complex challenges. With a strong focus on custom software development, it offers a wide range of services designed to help businesses optimize their operations and achieve their digital transformation goals. Its team of experienced developers and consultants brings together a wea...

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Team Size 50 - 249 Hourly Rate $25 - $49/hr Min. Project $25000 - $50000 Location Portugal
#16

Digital Transformation Agency

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Appinventors stands as a prominent Digital Transformation Agency, we empower businesses to thrive in the modern digital world. We specialize in catalyzing growth through innovative digital solutions. Our team of experts harnesses cutting-edge technologies to optimize operations, enhance customer experiences, and drive tangible results. Appinventors is your partner in navigating and conquering the ...

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Team Size 50 - 249 Hourly Rate $25 - $49/hr Min. Project $10000 - $25000 Location United States
#17

Blockchain | Mobile | Web | NFT

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OQTACORE emerges as a vibrant and innovative player in the web and mobile development landscape, dedicated to crafting digital solutions that drive business transformation and user engagement. With a keen eye on the latest technological trends and a deep understanding of user experience, OQTACORE specializes in developing bespoke websites and mobile applications that stand out for their creativity...

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Team Size 10 - 49 Hourly Rate $100 - $149/hr Min. Project >$100000 Location Switzerland
#18

Blockchain and AI Business Solutions

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ND Labs is a Web3 development company specializing in Blockchain and AI solutions. We develop White Label and Custom Solutions, provide Consulting services, and help non-IT businesses from diverse industries succeed in a rapidly changing world. Our expertise includes DeFi, Blockchain games, NFT marketplaces, and many more, ensuring that our clients have access to the latest advancements in tech...

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Team Size 10 - 49 Hourly Rate $25 - $49/hr Min. Project $10000 - $25000 Location Poland
#19

Comprehensive software development

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WebOrigo stands as a comprehensive software development company dedicated to delivering top-notch digital solutions that cater to the diverse needs of businesses across various industries. With a strong foundation in innovative technology and a commitment to excellence, WebOrigo specializes in developing custom software, web applications, and mobile apps that drive efficiency, enhance user experie...

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Team Size 10 - 49 Hourly Rate $25 - $49/hr Min. Project < $5000 Location Hungary
#20

Empowering Innovation with Cutting-Edge Blockchain Solutions.

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Pixel Web Solutions is a First-rate blockchain development company renowned for its expertise in creating cutting-edge blockchain-based applications. With a strong focus on innovation, we specialize in delivering top-tier Minimum Viable Product (MVP) software tailored for blockchain startups. Our extensive experience allows us to create solutions that are not only high in quality but also aligned ...

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Team Size 50 - 249 Hourly Rate $25 - $49/hr Min. Project $10000 - $25000 Location India
#21

Smart Solutions for a Decentralized World

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Velvosoft is a Web3 development company that builds secure and easy-to-use blockchain solutions. We create things like decentralized exchanges, digital wallets, NFT marketplaces, launchpads, and DeFi platforms. Our main focus is on making sure everything is safe, reliable, and works well for the long term. We also help clients with advice and support to make their projects successful. Velvosoft wo...

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Team Size 2 - 9 Hourly Rate $25 - $49/hr Min. Project $5000 - $10000 Location India
#22

MyWeb3Startup

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A Web3/blockchain product team delivering MVPs and innovative features. Partnering with startups to design and build Web3 MVPs and scalable solutions. We build Web3 MVPs and features tailored to startup needs and goals. A Web3/blockchain product team delivering MVPs and innovative features. We work with startups to design and develop MVPs and features in Web3 & blockchain.

Read more about MyWeb3Startup
Team Size 2 - 9 Hourly Rate NA Min. Project NA Location United States
#23

Software Development Company & SEO Services

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ProgNeo, Transforms innovative ideas into successful business ventures. With headquarters in the US and operations in South Asia, we leverage over 30 years of experience to deliver end-to-end software development services tailored to your business needs. Where We Excel: 1. Industry Expertise: We have deep industry knowledge in sectors including manufacturing, agriculture, high-tech, and hea...

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Team Size 50 - 249 Hourly Rate $25 - $49/hr Min. Project $5000 - $10000 Location United States
#24

Amplifying Business Solutions

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Embrace the Future of Technology with Teqrox Expert IT Consulting Services. As leaders in digital transformation, we craft and refine advanced solutions to your needs. We have all the modernization tools and cloud solutions to accelerate, integrate and transform your business. From data science to business intelligence, full stack to AI / ML, DevOps and blockchain, we’ve got you covered

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Team Size 10 - 49 Hourly Rate <$25/hr Min. Project $5000 - $10000 Location India
#25

We build usable software for humans

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Mobirevo stands as a versatile development company that excels in crafting bespoke web, mobile, and software solutions. With a team rich in creativity and technical prowess, the company effortlessly navigates the complexities of digital development to deliver products that stand out for their quality and user-centric design. Whether it's a cutting-edge mobile app, a dynamic website, or sophisticat...

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Team Size 50 - 249 Hourly Rate $50 - $99/hr Min. Project $25000 - $50000 Location Nigeria

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