Immunefi

Web3's leading crowdsourced security platform

Singapore · Founded 2020

Employees
11–50
Founded
2020
Business Model
B2B

About

Immunefi is the leading crowdsourced security platform for Web3, founded in December 2020 by CEO Mitchell Amador with the mission to make web3 safe for mainstream adoption. The platform connects blockchain and DeFi protocols with a global network of 60,000+ whitehat security researchers who identify and responsibly disclose vulnerabilities through bug bounty programs. Immunefi has averted over $25 billion in onchain hack damage, paid out $116 million+ in researcher rewards, and currently protects $190 billion+ in assets across 500+ protocols — including Chainlink, Ethereum Foundation, Optimism, MakerDAO, and Wormhole. In 2025 the company launched Immunefi Magnus, a unified SecOps command center for onchain security.

Summary

Immunefi is a Crypto & Web3 company based in Singapore, founded in 2020.

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