Onit Security, a Tel Aviv, Israel-based agentic exposure management company, has raised $11 million in Seed funding.
Investors
The round was led by Hetz Ventures and Brightmind Partners, with participation from prominent angel investors.
Hetz Ventures is an Israeli venture capital firm specializing in early-stage investments, primarily leading Seed and Series A rounds for deeply technical startups. Based in Tel Aviv, the firm manages approximately $500 million in assets under management. Founded in 2018, its investment focus spans three core areas: cybersecurity, data and AI infrastructure, and developer tools and DevOps.
Brightmind Partners is a venture capital firm founded in 2024, focusing on Seed and Series A investments in the cybersecurity and enterprise infrastructure sectors. The firm supports visionary founders with a shared mission of building a more resilient future.
Onit Security Use of Funds
The company will use the funding to accelerate product development and expand go-to-market efforts across additional sectors.
About Onit Security
Founded in 2025 by Elad Ben-Meir, Ofer Amitai, and Tom Winter, Onit Security is a company that focuses on eliminating the gap between vulnerability detection and remediation. Its agentic exposure management platform automates the entire exposure management lifecycle, from ingestion and prioritization to remediation execution. Leveraging AI-driven agents, it prioritizes security risks based on real business context, identifies ownership, and executes remediation workflows at scale. Headquartered in Tel Aviv, Israel, Onit Security is already working with Fortune 1000 customers.
Funding Details
Company: Onit Security, Inc.
Raised: $11.0M
Round: Seed
Funding Date: March 2026
Lead Investors: Hetz Ventures, Brightmind Partners
Additional Investors: Angel investors
Company Website: https://onit.security/
Software Category: Cybersecurity / Exposure Management
Source: https://www.prnewswire.com/news-releases/onit-security-raises-11m-seed-to-reshape-exposure-management-after-bottlenecks-exploited-by-iranian-state-sponsored-cyberattack-302723418.html