Last updated: October 2026
Cantina
est. 2023Cantina is a blockchain security firm known for deep protocol-level audits across DEX, Lending, Bridge. This profile aggregates its audit record, 4474+ findings and notable clients — so you can evaluate fit before requesting a competitive quote through Procur3.
About Cantina
Founded in 2023, Cantina is a blockchain security firm specialising in smart contract audits and protocol-level security reviews. The team works primarily in Solidity, Rust and Vyper, covering engagements across Ethereum, Arbitrum, Optimism and related ecosystems. Core areas of expertise include DEX, Lending, Bridge, Derivatives.
With 200+ audits on record, Cantina has worked with notable protocols including Morpho, Euler Finance, Pirex ETH, Blast. The firm's review history provides a transparent track record that teams can evaluate before engaging.
Cantina is tracked on Procur3's auditor directory. Teams can compare their profile, stats and track record against other firms before requesting a quote.
Findings by severity
| Critical, high & medium | 630 | 14.1% |
| Low, informational & other | 1000+ | 85.9% |
Across 200+ audits, Cantina has logged 4474+ findings, of which 630 were rated critical, high or medium — roughly 14% 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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