Zellic
est. 2020Zellic is a blockchain security firm known for deep protocol-level audits across DEX, Lending, Bridge. This profile aggregates its public audit record, 3,000+ findings and notable clients — so you can evaluate fit before requesting a competitive quote through Procur3.
About Zellic
Founded in 2020, Zellic is a blockchain security firm specialising in smart contract audits and protocol-level security reviews. The team works primarily in Solidity, Rust and Move, covering engagements across Ethereum (EVM), Solana, Cosmos and related ecosystems. Core areas of expertise include DEX, Lending, Bridge, Derivatives.
With 338+ public audits on record, Zellic has worked with notable protocols including IBC Eureka (Interchain Labs), EigenLayer DVN (LayerZero Labs), Stargate (LayerZero), Astria Bridge. The firm's review history provides a transparent track record that teams can evaluate before engaging.
Zellic 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 | 78 | 2.6% |
| High | 194 | 6.5% |
| Medium | 283 | 9.4% |
| Low | 1,100 | 36.7% |
| Informational | 856 | 28.5% |
| Gas | 489 | 16.3% |
Across 338+ public audits, Zellic has logged 3,000+ findings. Critical and high-severity issues account for roughly 19% of all findings — a profile reflecting thorough, deep-dive analysis across diverse protocol architectures.
Figures aggregated from publicly available audit reports. Counts are updated periodically and may lag the firm's latest private engagements. Severity labels follow each report's own classification.
Notable clients
Incident history
Incidents recorded where a protocol was exploited after a Zellic engagement. Attribution is contextual — a later exploit may fall outside the audited scope or post-date the review. We link the public source so you can judge for yourself.
Exploit in a previously-reviewed protocol
1 public incident is associated with a protocol Zellic had engaged with. The exploited component fell partially outside the original audit scope. See the linked post-mortem for the full timeline and root cause.
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