OX Security

OX Security is a cybersecurity company founded in 2021 by Neatsun Ziv and Lior Arzi in the wake of the SolarWinds attack. It develops software to secure AI-generated code at scale, with a stated mission of preventing vulnerabilities at the moment of creation rather than relying on reactive scanning.

The company's principal product is the VibeSec Platform, described as the first Vibe-Coding Security solution built for prevention. The platform consolidates static application security testing (SAST), software composition analysis (SCA), dynamic application security testing (DAST) and container security into a single solution, providing code-to-cloud context. It applies exploitability and reachability analysis to prioritise risk, and is reported to eliminate 95% of irrelevant security findings so that teams can concentrate on the 5% of vulnerabilities that are exploitable, reachable and impactful.

OX Security's work spans application security, AI code security, container security and vulnerability prioritisation. Its customers include General Motors, Microsoft, Intel and SoFi, spanning sectors such as automotive, financial services and enterprise technology. The company helps AppSec and DevOps teams reduce remediation backlogs and focus on high-impact risk.

Investors in OX Security include Evolution Equity, Team8, Rain Capital, M12 (Microsoft's venture fund) and IBM Ventures.