Vendor
Salus
Web3 security firm offering smart contract audits, penetration testing and zero-knowledge services
About
Salus is a Web3 security firm, operated by Salus Holding LTD, that describes its activity as blockchain security with three pillars: smart contract audits, Web3 penetration testing and zero-knowledge solutions. Its audit methodology checks business logic against the principle of minimal trust, the safe handling of mathematical operations and extreme values, and the correct use of related contracts, and its reports include proof of concept material for findings. The penetration testing offer covers web applications, mobile apps, internal and external networks and cloud environments such as AWS and Azure. Salus also offers a rapid vulnerability detection service for contracts on EVM compatible chains including Ethereum, BNB Chain, Polygon, Arbitrum and Avalanche, end-to-end zero-knowledge services for Solidity based projects, and FlashRescue, an on-chain tracing, freeze coordination and address risk screening service. The firm publishes audit reports authorised by its clients in a public GitHub repository organised by year, with new reports added throughout 2026, mostly for token, DeFi and staking contracts.
At a glance
- Offers smart contract audits with proof of concept reporting
- Sells web, mobile, network and cloud penetration testing
- Provides zero-knowledge solutions for Solidity based projects
- Runs FlashRescue for on-chain tracing and address risk screening
- Publishes authorised audit reports on GitHub, organised by year, with 2026 reports
- Services
- Audit
- Penetration testing
- Languages
- Solidity
- Public audit reports
- github.com(opens in a new tab)
Salus: frequently asked questions
- What services does Salus offer?
- According to its public information, Salus offers: Audit and Penetration testing.
- Which blockchains does Salus work with?
- Salus works with Ethereum, BNB Chain, Polygon, Arbitrum, and Avalanche.
- Which smart contract languages does Salus use?
- Salus works with Solidity.
- Is Salus verified on smart-contract.com?
- Not yet. This listing was compiled from public information and Salus has not claimed it or gone through the vetting process of smart-contract.com.
- How can I get a quote from Salus?
- Describe your project once on smart-contract.com: you receive comparable quotes from vendors that match it, in the same format. Development and audit are always entrusted to two independent companies.
Where this information comes from
This listing was compiled from the public pages below and last reviewed on September 24, 2026. The company has not claimed it yet, is not a partner of smart-contract.com and has not been vetted.
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