
Sigma Prime
PaidBlockchain Auditing Companies
Sigma Prime is a leading provider of Ethereum smart contract security assessments.

Blockchain Auditing Companies
Sigma Prime is a leading provider of Ethereum smart contract security assessments.
Sigma Prime brings extensive expertise in penetration testing across corporate networks, cloud infrastructure, and web applications, and is a leading provider of Ethereum smart contract security assessments.
The firm founded and maintains Lighthouse, an open-source Rust implementation of the Ethereum 2.0 specification, and remains deeply engaged in Ethereum 2.0 engineering and research.
Sigma Prime contributes to open-source projects and blockchain research efforts, with findings published in research papers and blog articles.
Clients include Chainlink, Dapper, and AlphaWallet.