Onit Security Raises $11 Million for Exposure Management Platform

According to SecurityWeek, Israeli cybersecurity startup Onit Security has announced raising $11 million in a seed funding round led by Hetz Ventures and Brightmind Partners, with additional support from angel investors. Founded in 2025 by Elad Ben-Meir, Ofer Amitai and Tom Winter, the Tel Aviv-based company provides an agentic exposure management platform that can significantly reduce mean time to remediation.

Onit’s AI agents prioritise exposures using business context, poll fragmented data sources to identify owners, and execute remediation automatically. The platform maps vulnerabilities to business decisions, ensuring resolutions persist as operating rules and can be applied across similar exposures for ongoing remediation. Onit Security will use the fresh investment to accelerate product development and go-to-market efforts as it expands into new sectors. March 25, 2026 marks the publication date of the announcement.