LAYER 1 FOUNDATIONS

Audits for the Layer 1 foundations other protocols build on

We audit Layer 1 foundations, wallets, DeFi protocols, bridges, and the infrastructure that connects them. Our chain-level work spans Solana, Sui, Aptos, and the Cosmos SDK.

$36.82B+ On-chain TVL secured$1.00B+ Vulnerabilities patched66% Core-severity findings

FOUNDATION TESTIMONIAL

From the Solana Foundation

“As a blockchain, speed, scalability, and security are critical to our everyday operations. OtterSec's responsiveness, attentiveness, and talent are second-to-none when it comes to securing Solana's core code.”
Dominic TsangSolana Foundation

CHAIN-LEVEL WORK

Where we work at the base layer

  • We’ve worked extensively with the Solana Foundation on auditing the Solana Core code, along with Account Compression.
  • We’ve partnered with Sui Foundation and Mysten Labs since pre-mainnet, with audits on the validator client and the Sui framework.
  • We have an ongoing retainer with Binary Builders to audit the Cosmos SDK itself.

OUR AUDITING PROCESS

How an engagement starts

  1. 01

    Initial discussion

    We discuss your goals, timeline, and security needs to see whether we’re a fit.

  2. 02

    Info gathering

    We send an MNDA and look at repositories within scope to understand the details of your project and requests.

  3. 03

    Kickoff

    We begin the audit, share findings as they emerge, and ask questions as needed.

FAQ

Layer 1 foundation questions

Which Layer 1 teams has OtterSec worked with?

We’ve worked with the Solana Foundation on Solana Core code, partnered with Sui Foundation and Mysten Labs, partnered with Aptos, partnered with the NEAR team on “I am Human”, and hold an ongoing retainer with Binary Builders to audit the Cosmos SDK.

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Bring your Layer 1 to OtterSec

We work with leading teams across multiple blockchains. Put the same collaborative approach to work on your chain.

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