Audit firm tier

Uniswap (v2 + v3)'s assessment for RD-F-005 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

Trail of Bits (Tier-1), ABDK Consulting (Tier-1/2), OpenZeppelin (Tier-1), Spearbit (Tier-1 boutique), Chainsecurity (Tier-2, formal methods), dapp.org.uk (Tier-2 with formal verification). At least 2 Tier-1 firms (ToB, OZ) audited deployed code. Green.

Detail #

All firms that audited V2 or V3 components are established, reputable firms with public track records. No boutique-only or unknown-firm coverage. Trail of Bits and OpenZeppelin are unambiguously Tier-1 DeFi security firms. ABDK is a well-known mathematical verification specialist.

Sources #

URL
ABDK Consulting — mathematical verification firmABDK Consulting public profileretrieved 2026-04-29
URL
Trail of Bits — Tier-1 EVM security firmTrail of Bits public profileretrieved 2026-04-29

Methodology #

Classify each auditing firm into: Tier-1 (Trail of Bits / OpenZeppelin / ConsenSys Diligence / Certora / Sigma Prime / Spearbit / Zellic) / Tier-2 (established, named firm with public track record) / boutique / unknown.

See the full factor methodology and distribution across all protocols →

rubric_version v1.7.0 protocol uniswap factor RD-F-005 score green collected_at 2026-05-12 10:36:11