# Hashlock

## One line

Hashlock is a blockchain and smart contract security firm offering audits, penetration testing, formal verification, and related security services for Web3 projects.

## Segments

Security & audit, L1 / L2, Web3

## What we do

Hashlock provides security audits for smart contracts written in languages such as Solidity, Rust, Cairo, Move, and Noir, as well as for blockchains, protocols, bridges, wallets, and decentralized applications. Its clients include Web3 projects, crypto exchanges, and corporate blockchain users. The firm also offers services such as on-chain monitoring, incident response, formal verification, tokenomics audits, KYC for crypto projects, and proof of reserves. Past audit clients mentioned include Sushi Swap and Gala Games.

## Find us

- Website: https://hashlock.com
- X: https://x.com/hashlock_

## Recent updates

- 2026-10-09 — Co-hosts BitAngels Singapore 2026 · https://luma.com/1dk27l6a
- 2026-10-06 — Co-hosts Network & Chill: Good Vibes. No fluff. 💫, Singapore · https://luma.com/e3eezvfe
- 2026-07-23 — Partnered with Token Recovery to deliver end-to-end blockchain security. · https://hashlock.com/blog/hashlock-and-token-recovery-partner-to-deliver-end-to-end-blockchain-security

## Last updated

last_checked: 2026-09-24 (hashlock.com)

state: unclaimed

confirmed: no (drafted from the company's own public sources)

verified: no

Source: https://sindo.io/c/hashlock