What is OX Security?
Founded in 2021 by Neatsun Ziv and Lior Arzi, OX Security provides an advanced application security platform that integrates seamlessly into the software development lifecycle. The platform is engineered to offer comprehensive visibility and evidence-based risk prioritization, spanning from the initial design phase through to runtime execution. By enabling security teams to focus on the most pressing threats, the company helps organizations reduce noise and improve their overall security posture. With a client base that includes industry leaders such as Microsoft, IBM, and SoFi, OX Security has established itself as a key innovator in the cybersecurity sector, operating out of its headquarters in Ramat Gan, Israel, with a robust presence in Boston and New York City.
How much funding has OX Security raised?
OX Security has raised a total of $94M across 2 funding rounds:
Angel/Seed
$34M
Series A
$60M
Angel/Seed (2022): $34M with participation from Rain Capital, M12, Team8, and Evolution Equity Partners
Series A (2025): $60M led by IBM, Dtcp, Microsoft, Team8, Swisscom Ventures, and Evolution Equity Partners
Key Investors in OX Security
IBM
IBM is a global technology leader providing enterprise software, consulting, and infrastructure solutions, with a strong focus on hybrid cloud, artificial intelligence, and cybersecurity resilience.
Microsoft
Microsoft is a multinational technology corporation that develops and markets software, hardware, and cloud services, maintaining a significant investment arm focused on enterprise-grade security and AI innovation.
Team8
Team8 is a specialized venture group and company-builder that leverages deep domain expertise in cybersecurity, data, and AI to accelerate the growth of high-potential enterprise technology firms.
What's next for OX Security?
With this latest round of financing, OX Security is well-positioned to accelerate its product roadmap and expand its market reach. The company is expected to leverage this capital to enhance its AI-driven security capabilities and deepen its integration with existing enterprise software ecosystems. As organizations continue to prioritize secure software delivery, OX Security's focus on actionable, evidence-based insights will likely remain a key differentiator. The strategic backing from major technology incumbents suggests a clear path toward further scaling its operations and solidifying its role as a foundational element in the global cybersecurity stack.
See full OX Security company page
