Last updated: October 2026
Hacken
Vetted on Procur3 · est. 2017Hacken is a blockchain security firm known for deep protocol-level audits across DeFi, CEX, DEX. This profile aggregates its audit record, 14,139 findings and notable clients — so you can evaluate fit before requesting a competitive quote through Procur3.
About Hacken
Founded in 2017, Hacken is a blockchain security firm specialising in smart contract audits and protocol-level security reviews. The team works primarily in Solidity, Rust, Move and Vyper, covering engagements across Ethereum, BNB Chain, Polygon and related ecosystems. Core areas of expertise include DeFi, CEX, DEX, Bridge.
With 1671 audits on record, Hacken has worked with notable protocols including ByBit, Ethereum Foundation, Ebsi, Metamask. The firm's review history provides a transparent track record that teams can evaluate before engaging.
Through Procur3, teams can put their scope to Hacken alongside other matched firms and receive a competitive quote — without a three-week sales cycle.
Findings by severity
| Critical, high & medium | 3084 | 21.8% |
| Low, informational & other | 8,842 | 78.2% |
Across 1671 audits, Hacken has logged 14,139 findings, of which 3084 were rated critical, high or medium — roughly 22% of the total.
Figures are updated periodically and may not include every engagement. Severity labels follow each report's own classification.
Notable clients
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