AI Cybersecurity Startups

Apex (apexhq.ai) developed a specialized AI security and governance platform that gives enterprises real-time visibility into generative AI and LLM activity, policy enforcement, and risk remediation capabilities. Founded in 2023 in Tel Aviv, the company was acquired by Tenable in 2025. Core Data Grid Funding Round Lead Investors / Notable Backers Total Raised (approx.) HQ…