Top Smart Contract Audit Companies
- 5 avg. rating from 10 reviews
Last Updated: August 26, 2026
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58 Companies
List of Top Smart Contract Auditing Service Providers | Best Smart Contract Auditors
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... read more about Nadcab Labs
50 - 249
<$25/hr
$5000 - $10000
India
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. read more about Suffescom Solutions Inc
250 - 999
$25 - $49/hr
$25000 - $50000
United States
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. read more about Red Apple Technologies
50 - 249
$25 - $49/hr
$10000 - $25000
India
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... read more about Valletta Software Development
50 - 249
$50 - $99/hr
$25000 - $50000
Malta
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
50 - 249
$25 - $49/hr
< $5000
India
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... read more about Andersen Inc.
10 - 49
$50 - $99/hr
>$100000
Poland
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... read more about EB Pearls
250 - 999
$25 - $49/hr
$25000 - $50000
Australia
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... read more about Apriorit
250 - 999
$100 - $149/hr
$25000 - $50000
United States
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... read more about Dev Technosys
50 - 249
$25 - $49/hr
$10000 - $25000
India
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... read more about CDN Solutions Group
250 - 999
$25 - $49/hr
$25000 - $50000
India
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... read more about Hivelance Technologies
50 - 249
$25 - $49/hr
$5000 - $10000
United Arab Emirates
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. read more about Comfygen Private Limited
50 - 249
$25 - $49/hr
$5000 - $10000
India
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... read more about Sunrise Technologies
50 - 249
<$25/hr
$5000 - $10000
Australia
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... read more about AccelOne
50 - 249
$50 - $99/hr
$10000 - $25000
United States
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... read more about Exaud
50 - 249
$25 - $49/hr
$25000 - $50000
Portugal
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 ... read more about Appinventors INC
50 - 249
$25 - $49/hr
$10000 - $25000
United States
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... read more about OQTACORE
10 - 49
$100 - $149/hr
>$100000
Switzerland
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... read more about ND Labs
10 - 49
$25 - $49/hr
$10000 - $25000
Poland
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... read more about WebOrigo
10 - 49
$25 - $49/hr
< $5000
Hungary
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 ... read more about Pixel Web Solutions
50 - 249
$25 - $49/hr
$10000 - $25000
India
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... read more about Velvosoft Private Limited
2 - 9
$25 - $49/hr
$5000 - $10000
India
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
2 - 9
NA
NA
United States
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... read more about Progneo
50 - 249
$25 - $49/hr
$5000 - $10000
United States
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 read more about Teqrox Solutions LLP
10 - 49
<$25/hr
$5000 - $10000
India
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... read more about Mobirevo
50 - 249
$50 - $99/hr
$25000 - $50000
Nigeria
Relevantz Technology Services is a cutting-edge tech company that offers a wide range of innovative solutions to meet the digital needs of businesses across various industries. With a focus on creativity and efficiency, Relevantz leverages the latest technologies to provide top-notch services such as web development, mobile app design, digital marketing, and IT consulting. Their team of skilled pr... read more about Relevantz Technology Services
1,000 - 9,999
NA
NA
United States
ASD Labs is a cutting-edge technology company that offers a wide range of innovative services to meet the evolving needs of businesses in today's digital landscape. Specializing in software development, cybersecurity, and data analytics, ASD Labs leverages the latest advancements in technology to provide tailored solutions that drive growth and efficiency for their clients. With a team of skilled ... read more about asd labs
2 - 9
$150-$199/hr
< $5000
Lithuania
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