Immunefi

Immunefi is a Web3 cybersecurity platform that supports blockchain protocols throughout their full security lifecycle, from development and testing through live operation and incident response. The platform connects protocol teams with independent security researchers and provides a structured environment for identifying, validating, and remediating vulnerabilities across smart contracts and related infrastructure.

The Immunefi platform is developed and operated by Immuni Software Pte. Ltd., a Singapore-based company. Separately, the IMU token is stewarded by the Immunefi Foundation, an independent entity responsible for administering token-related programs and ecosystem incentives. The platform and the token are distinct, with the operating company delivering security services and the Foundation overseeing token utilities and distributions.

Immunefi is best known for enabling large-scale bug bounty programs and audit competitions, which allow protocols to engage global security researchers in identifying vulnerabilities before they can be exploited. Beyond crowdsourced security, Immunefi provides a broader set of cybersecurity products and services designed to support protocols during live operation. These include continuous monitoring and detection, preventive security controls such as firewall and runtime protection systems, code reviews, and incident response support. Together, these offerings allow protocols to move from periodic, point-in-time security reviews toward continuous security operations.