Obsidian Audits
Obsidian Audits is a blockchain security firm known for deep protocol-level audits across DeFi, DEX, Lending. This profile aggregates its audit record, 120+ findings and notable clients, so you can evaluate fit before requesting a competitive quote through Procur3.
- Audits
- 15+
- Findings logged
- 120+
- all severities
- Crit + high + med
- 50+
- material findings
Overview
About Obsidian Audits
Obsidian Audits is a blockchain security firm specialising in smart contract audits and protocol-level security reviews. The team works primarily in Solidity and Rust, covering engagements across Ethereum, Solana, Arbitrum and related ecosystems. Core areas of expertise include DeFi, DEX, Lending, Yield.
With 15+ audits on record, Obsidian Audits has worked with notable protocols including Size, Tenor, Agora, Oku. The firm's review history provides a transparent track record that teams can evaluate before engaging.
Through Procur3, teams can put their scope to Obsidian Audits alongside other matched firms and receive a competitive quote without a three-week sales cycle.
- Languages
- Solidity, Rust
- Chains
- Ethereum, Solana, Arbitrum, Base, Optimism
- Expertise
- DeFi, DEX, Lending, Yield, Perpetuals
- Services
- Smart Contract Audit, DeFi Security Review, Competition Audit
Track record
Findings by severity
| Critical, high & medium | 50+ | 41.7% |
| Low, informational & other | 60+ | 50% |
| Unclassified | ~10 | 8.3% |
Across 15+ audits, Obsidian Audits has logged 120+ findings, of which 50+ were rated critical, high or medium, roughly 42% of the total.
Obsidian Audits's published severity groups add up to fewer findings than its published total. The difference is shown as unclassified rather than assigned to either group.
Figures are updated periodically and may not include every engagement. Severity labels follow each report's own classification.
Selected work
Notable clients
- SizeLending
- TenorLending
- AgoraStablecoin
- OkuDEX
- PanopticDerivatives
FAQ
Questions about Obsidian Audits
Where can I find Obsidian Audits' audit reports?
Obsidian Audits publishes its work on its website. Procur3 doesn't host Obsidian Audits' reports.
What does Obsidian Audits audit?
Obsidian Audits lists Smart Contract Audit, DeFi Security Review and Competition Audit across Solidity and Rust, and has published work on Ethereum, Solana, Arbitrum, Base and Optimism.
How much does a Obsidian Audits audit cost?
Procur3 doesn't hold published pricing for Obsidian Audits. Audit cost depends on scope, code size and the depth of review. See smart contract audit cost 2026 for typical ranges, or get an indicative figure from the audit cost calculator.
How do I get a quote from Obsidian Audits?
Post your scope on Procur3 and send it to Obsidian Audits as a private request, or open it to every matched firm and compare quotes.
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