 Chain Fox aims to automate blockchain security auditing, which can scan contracts in Rust, Go, Solidity and C++ languages and automatically detect errors – faster, more economical, and smarter. Chain-Fox bundles 14+ detection tools into one CI-ready platform, catching memory leaks, concurrency issues, and gas inefficiencies — bringing security audits to the speed of code.
Chain Fox |
Tools、Security Solutions、Security Audit
| -- | Blockchain security audit automation tool | 
42
| 
134
|
 TonBit is an early builder and security expert in TON, The platform offers smart contract audit service.
TonBit |
Security Solutions、Security Audit
| | Security Expert in TON |
71
|
90
|
 SolidProof is a blockchain security auditing company.
SolidProof |
Security Solutions、Security Audit
| -- | Blockchain security auditing firm |
131
|
85
|
 Aegis AI is a platform using artificial intelligence to audit smart contracts. It provides real-time analysis to detect vulnerabilities and malicious code.
AEGIS AI |
Tools、AI、Security Audit
| -- | Artificial Intelligence to Audit Platforms |
95
|
70
|
 Hacken is a Web3 cybersecurity auditor with a vision of transforming the Web3 space into a more ethical environment. It provides Web3 projects and their communities with a suite of cybersecurity services, such as Smart Contract Audit, L1 Blockchain Protocol Audit, dApp Audit, Pentest, and a Bug Bounty Program running on HackenProof, the #1 bug bounty platform.
Hacken |
Security Solutions、Security Audit
| -- | Web3 cybersecurity auditor |
547
|
66
|
 QuillAudits is a smart contract security firm that has conducted more than 1,000 audits of more than 20 blockchains to date, including L1/L2 such as Ethereum, BSC and Solana, providing rigorous customized security assessments designed to ensure Web3 projects remain secure and reliable.
QuillAudits |
Security Solutions、Security Audit
| -- | Smart Contract Security Firm |
136
|
64
|
 OtterSec is a blockchain cybersecurity firm focused on identifying and remediating critical vulnerabilities. Teams like Cetus, Aftermath, LayerZero and over 100 others have trusted OtterSec with protecting more than $5B in TVL.
OtterSec |
Security Solutions、Security Audit
| -- | Web3 Audit Firms |
451
|
64
|
 0x0 is an All-in-One Privacy Hub and AI Smart Contract Auditor with 100% of Utility Income distributed to coin holders in ETH, creating a Passive Income stream.The platform includes an AI-powered smart contract auditor and a privacy mixer. Additionally, 0x0 is working on a privacy DEX, an all-in-one hub for writing custom smart contracts and an AI bot that can detect and front-run suspicious transactions to prevent becoming the victim of a scam.
0x0 |
Security Solutions、Security Audit、Privacy
| | AI Smart Contract Auditor Platform |
153
|
61
|
 Veridise is a blockchain security company that provides audits and software analysis tools for all layers of the blockchain ecosystem, including smart contracts, web3 applications, zero-knowledge circuits, and blockchain implementations. Co-founded by a team of formal verification and software security researchers, Veridise offers state-of-the-art tooling for hardening blockchain security. It also provides a comprehensive and user-friendly toolchain for automatically auditing smart contract security and correctness.
Veridise |
Security Solutions、Security Audit
| -- | Hardening blockchain security with formal methods |
219
|
61
|
 Decurity is a company focused on the security of the web3 applications: smart contracts, layer 1 blockchains, sidechains, dApps, etc. Decurity do security audits, continuous security advisory, and security monitoring.
Decurity |
Security Solutions、Security Audit
| -- | Decentralized Finance Security |
63
|
60
|
 CertiK, a blockchain security company founded in 2018, utilizes formal verification and AI technology in collaboration for its end-to-end blockchain security audit services. It mathematically validates the safety of smart contracts through a combination of formal and manual verification. Additionally, the company has developed "CertiK Chain", a security-focused blockchain designed to enhance the security of smart contracts.
CertiK |
Security Solutions、Security Audit
| -- | Blockchain security company |
988
|
60
|
 Statemind Statemind is a blockchain security audit firm that provides audit and consulting services to clients in the blockchain industry.
Statemind |
Security Solutions、Security Audit
| -- | Blockchain Security Company |
107
|
58
|
 Hashlock is Australia's leading independent blockchain cybersecurity and smart contract auditing firm. They are a highly specialised Blockchain Cybersecurity firm coming from manual analysis, community auditing backgrounds and differentiate by the quantity of findings and being maintaining a high level of collaboration with clients, both in Australia and globally.
Hashlock |
Security Solutions、Security Audit
| -- | Smart contract auditing firm |
65
|
58
|
 Supremacy is a blockchain security company founded in 2022 by two hackers with no capital backing, comprised of industry hackers and academic researchers dedicated to providing security solutions through their technical know-how and innovative research.
Supremacy |
Security Solutions、Security Audit
| -- | Web3.0 security company |
76
|
58
|
 Cyberscope is a Smart contract audit and KYC services firm, having audited more than 1200+ blockchain projects and NFTs and KYC’d more than 500 teams so far.
Cyberscope |
Security Solutions、Security Audit
| -- | Smart contract audit and KYC services firm |
59
|
58
|
 Zellic is a blockchain security audit and consulting company, founded in 2020 by a team of blockchain specialists with over a decade of combined industry experience.
Zellic |
Security Solutions、Security Audit
| -- | Blockchain security audits and consulting company |
471
|
58
|
 Sec3 is a security research firm that prepares Web3 protocols for millions of users. We build technology-based solutions for Web3 projects to ensure that protocols remain secure as they scale.
sec3 |
Security Solutions、Security Audit
| -- | Web3 Security research firm |
230
|
57
|
 Sooho.io is a smart contract auditing platform that provides audits to the IT departments of some of South Korea's top technology companies. It has also developed a protocol for aggregating leveraged agricultural products, aiming to centralize the "fragmented landscape" of DeFi protocols.
Sooho.io |
Security Solutions、Security Audit
| -- | Smart Contract Auditing Platform |
40
|
57
|
 ScaleBit is a security auditing team specializing in audits for ZKP, Layer 2, and Cross-chain applications.
ScaleBit |
Security Solutions、Security Audit
| -- | Security Solutions of Web3 |
114
|
56
|
 DeFimoon is a blockchain development and security company focused on providing comprehensive security audits for blockchain-based systems.
DeFimoon |
Security Solutions、Security Audit
| -- | Blockchain development and security company |
36
|
56
|
 SharkTeam is a Web3 security service provider offering smart contract auditing, chain analytics, and emergency response services.
SharkTeam |
Security Solutions、Security Audit
| -- | Web3 security service provider |
50
|
56
|
 Zokyo is a venture studio that builds, secures, and funds legendary web3/crypto businesses. It provides offensive security services such as security auditing, penetration testing (network, mobile, app), data leak discovery, social engineering, and VAPT testing, to protect companies from hackers. Zokyo's DeFi studio acts as a full-stack partner to chosen companies, offering resources to build, secure, deploy, and grow long-term, sustainable projects, as well as connecting them to investors and traditional trading firms worldwide.
Zokyo |
Security Solutions、Security Audit
| -- | Web3-centered cybersecurity company |
184
|
56
|
 Valix Consulting is a Smart Contract Audit Firm that offering a wide range of cybersecurity consulting services.
Valix Consulting |
Security Solutions、Security Audit
| -- | Smart Contract Audit Firm |
24
|
55
|
 MoveBit is a blockchain security company focused on securing the Move ecosystem, with the vision of making it the most secure Web3 destination.
MoveBit |
Security Solutions、Security Audit
| -- | Security audit company for the Move ecosystem |
148
|
55
|
 BlockApex is a web3 security company providing the blockchain ecosystem with high quality security and cybersecurity services, as well as expertise in tokenomics and finance, all with a unified focus on achieving the highest level of security. On-chain expertise includes blockchain quality assurance, smart contract auditing, and tokenomics/financial model optimization. Off-chain elements include DApp Penetration Testing, Cloud Security & Monitoring, and Advanced Adversary Simulations.
BlockApex |
Security Solutions、Security Audit
| -- | Proactive Risk & Threat Mapping layer |
46
|
54
|
 SECBIT Labs is a first-class organization in China that provides security audit services, including Solidity smart contracts, formal verification, and inspection of codes related to Zero-Knowledge Proofs (ZKP) and other cryptographic algorithms.
SECBIT Labs |
Security Solutions、Security Audit
| -- | Smart contract security company |
64
|
53
|
 Lunaray is a blockchain security auditing and consulting company.
Lunaray |
Security Solutions、Security Audit
| -- | Blockchain security Auditing and Consulting |
32
|
53
|
 CodeHawks is a smart contract audit marketplace powered by Cyfrin. CodeHawks works to protect DeFi, Protocols, their users and funds from smart contract exploits with security reviews through a streamlined process of Deep and Competitive Audits performed by top world auditors and our community.
CodeHawks |
Security Solutions、Security Audit
| -- | Smart contract audit marketplace |
110
|
52
|
 ABDK Consulting is a leading service provider in the field of blockchain development and auditing. They have contributed to many blockchain projects and co-authored some widely-known blockchain primitives, such as the Poseidon Hash Function.
ABDK Consulting |
Security Solutions、Security Audit
| -- | Smart contracts Development and Audit Company |
44
|
52
|
 Macro helps secure and educate the most important projects of Web3, providing security audits, engineer training, and other services.
Macro |
Security Solutions、Security Audit
| -- | Web3 Security Company |
239
|
52
|
