Last updated: October 2026

Fortuna Security is a blockchain security firm known for deep protocol-level audits across smart contract security. This profile aggregates its audit record and notable clients — so you can evaluate fit before requesting a competitive quote through Procur3.
Fortuna Security is a blockchain security firm specialising in smart contract audits and protocol-level security reviews. The team works primarily in Go, Rust and Solidity, covering engagements across Ethereum and related ecosystems. Core areas of expertise include smart contract security.
Fortuna Security has worked with notable protocols including Arweave, Coinbase, Revolut. The firm's review history provides a transparent track record that teams can evaluate before engaging.
Through Procur3, teams can put their scope to Fortuna Security alongside other matched firms and receive a competitive quote — without a three-week sales cycle.
Post your scope once. Fortuna Security quotes it competitively alongside other matched firms — you compare and award.