Sherlock

Spearbit

This company operates a security marketplace and provides audit services to help web3 projects and protocols secure their blockchain infrastructure and smart contracts.

Code4rena

This cybersecurity platform provides competitive smart contract audits for decentralised finance projects by incentivising a distributed network of security researchers to identify vulnerabilities.

Fuzzland

This company provides automated smart contract analysis and on-chain security solutions for decentralised finance projects and blockchain developers.

MetaTrust

This company develops automated security tools and code auditing services to help web3 developers secure decentralized applications and smart contracts.

SphereX

This company provides on-chain security software that detects and reverts malicious smart contract transactions for decentralised applications and blockchain protocols.

Blockchain Cybersecurity Software

This company provides formal verification and security auditing software for blockchain protocols and smart contract developers.

Ironblocks

This firm provides a smart contract firewall and real-time monitoring software to protect decentralised finance protocols and web3 platforms from security hacks.

Cod4rena

This company provides a competitive smart contract auditing platform and bug bounties for blockchain projects and decentralised finance protocols.