O3 Security
O3 Security is a platform that protects the software supply chain.
Last updated September 2, 2026
Overview
O3 Security is a platform that protects the software supply chain. It claims to be the only platform that traces a supply chain attack from the vulnerable line of code to the exploit in production across every stage of the SDLC. The company was founded by security researchers who lived through supply chain attacks firsthand.
History
O3 Security is a platform that protects the software supply chain. It claims to be the only platform that traces a supply chain attack from the vulnerable line of code that introduced it to the exploit happening in production — across every stage of the SDLC. The company was founded by security researchers who lived through supply chain attacks firsthand. The founding team spent years doing offensive security — red teams, Black Hat research, CVE discoveries — watching organizations get breached through vectors that existing scanners would never catch. The company has presented at Black Hat Arsenal and has discovered and disclosed CVE-2024-9145, a critical vulnerability. It also identified and reported a supply chain attack vector involving Opengrep PyPI takeover.
Sources
Cite this profile: Cite the canonical profile. /brand-wiki/o3-security · Editorial policy · How profiles are compiled