Oligo Security Ltd.

Oligo Security is a cybersecurity company specializing in real-time runtime security for applications, cloud environments, and AI systems. Headquartered in Tel Aviv, Israel, with additional offices in New York and San Francisco, the company's mission is to enable organizations to stop attacks in real-time without disrupting business operations, transforming security from passive visibility to active protection.

Oligo Security's core offering is a runtime security platform that leverages eBPF technology to provide deep visibility and protection. The platform identifies exploitable vulnerabilities by observing code behavior in production, detects malicious activity as it happens, and blocks attack attempts at the application layer without impacting performance or requiring code changes. It serves market segments including application security (AppSec), cloud security, AI security, and Security Operations (SecOps), catering to large global organizations, including Fortune 100 companies, financial services, healthcare, and tech firms.

Founded in 2022 by CEO Nadav Czerninski, CTO Gal Elbaz, and CPO Avshalom Hilu, Oligo Security recently raised $60 million in a Series C funding round in August 2026, bringing its total capital raised to $140 million. The company reported 300% year-over-year revenue growth and more than doubled its valuation since its Series B round in January 2025. Oligo has been recognized as the exclusive AI runtime security partner for AWS Security Hub Extended and joined Palantir's FedStart Program. Notable product developments include the launch of Runtime Exploit Blocking in April 2026, and the company has gained recognition for uncovering critical vulnerabilities in AI infrastructure and web browsers, as well as identifying sophisticated attack campaigns like ShadowRay 2.0 and TeamPCP.