Oak

Founded in 2021, Oak Security is a cybersecurity consulting firm that specializes in security audits for diverse blockchains, with a strong emphasis on third-generation ecosystems such as Cosmos, Terra, Polkadot, and Flow.

Their services cover the full software development lifecycle, from initial planning and architecture reviews to development, deployment, and ongoing operational security.

The practice includes in-depth protocol evaluations and secure cryptography implementations, all designed to strengthen resilience across distributed systems.