Immunefi

Immunefi is a security platform for Web3, offering crypto and smart contract bug bounties and audit competitions run by a community of security researchers.

Audit competitions let researchers search for bugs in code before launch or after an earlier audit. Bug bounties run on live mainnet code from deployment onwards, with scope and rewards defined with the protocol team. Managed triage filters spam and duplicate reports, and pull request reviews cover code still in development. When the code is upgraded, the new code is added to the bounty scope or tested in a new competition.

Immunefi is a commercial service; teams contact the company for a recommendation based on their deployment stage.