Sec3 is a Solana-focused blockchain security firm that provides smart-contract audits, formal verification, static analysis, and post-deployment monitoring across the full development cycle. Sec3's Twitter Score is 48 out of 1000 as of July 2026, ranking #21,852 (top 5%) among 531,432 tracked accounts.
Sec3 operates as the trading brand of Coderrect Inc. and was formerly known as Soteria, an earlier project that received a grant from the Solana Foundation to develop security-analysis software for Solana programs. The firm was co-founded by Chris Wang as CEO, Dr. Nick (Yunhui) Zheng as CTO, and Dr. Xinyu Xing as CSO and Chief AI Scientist. Sec3 says it has been active since 2021 and has secured more than 200 protocols.
Sec3 raised a $10 million seed round, announced in January 2023, led by Multicoin Capital, which also received a board-observer seat. Sanctor Capital and Essence VC participated in the round, alongside angel investors Santiago R. Santos and Solana co-founder Anatoly Yakovenko.
Sec3's service suite spans manual audits, formal verification, automated static analysis, and launch-to-production support through its SecLaunch offering. Its X-Ray Security Scanner, publicly released in May 2022, integrates with GitHub CI and code-scanning workflows and detects more than 40 categories of common Solana smart-contract vulnerabilities. The firm also developed WatchTower, an in-situ threat-monitoring service for deployed smart contracts, and has open-sourced Solana static-analysis tooling alongside an IDL Guesser that recovers instruction layouts and account requirements from closed-source Solana program binaries.
Sec3 serves as security partner to Metaplex and acts as security auditor for Orca and Kamino Finance, among other protocols. Sec3 has been mentioned by 64 accounts a total of 152 times, reflecting its presence in Solana security conversations. Sec3 has published 1,027 posts on the platform.
Who follows Sec3 on X?
The accounts that follow Sec3 include 178 founders, 52 angel investors, 64 influencers and 5 VCs. Among them are Toly, Solana, Kyle Samani, Santiago R Santos, Georgios Konstantopoulos and Mario Nawfal.