Israeli Cybersecurity Firm Onyx Security Raises $113 Million to Secure AI Agents
How 3 Israeli newsrooms covered this story — translated into English and compared side by side.
First reported by Calcalist · Jul 29, 2026
What happened
Israeli cybersecurity startup Onyx Security raised $113 million in a Series B round, boosting its valuation above $640 million. The company develops a platform to securely manage autonomous AI agents and plans to expand its U.S. operations. Onyx’s technology addresses growing security risks as AI agents gain autonomy, with recent incidents highlighting the need for robust AI oversight.
- 01Onyx Security raised $113 million in Series B funding, valuing the company over $640 million.
- 02The startup develops a platform to securely manage and monitor autonomous AI agents.
- 03Funds will support AI model training and business expansion in the U.S. and other markets.
- 04Onyx employs over 80 people across Israel, the U.S., and Canada and serves Fortune 500 clients.
- 05Recent AI security breaches underscore the need for controlled AI agent operations.
- 06Experts predict AI agent security will be a major cybersecurity focus in the next decade.
Summary translated & synthesized from the sources below by baba. Read each original for the full report.
Full coverage · 3 outlets
The same event, reported separately by each newsroom. Open a few to compare what each emphasizes — and what they leave out.
