Audit firm tier

Kamino Lend'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 #

OtterSec (Tier-1 Solana) and Certora (Tier-1 FV specialist) both audited klend. Offside Labs and Sec3 are established Tier-2 Solana security firms.

Detail #

At minimum two Tier-1 firms (OtterSec for Solana, Certora for formal verification) have audited the deployed code across multiple versions. Ackee Blockchain is a recognized Tier-2 Solana fuzz testing specialist.

Sources #

URL
CertoraCertora formal verification firm pageretrieved 2026-04-27
URL
OtterSecOtterSec public firm pageretrieved 2026-04-27

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 kamino-lend factor RD-F-005 score green collected_at 2026-04-30 21:19:16