Rein Security Raises $25 Million to Secure the AI Agents Enterprises Build and Stop the Ones That Attack Them

Rein Security Raises $25 Million to Secure the AI Agents Enterprises Build and Stop the Ones That Attack Them

/PRNewswire/ -- Rein Security, the AI-native runtime security platform for enterprises, today announced that the company has raised $25 million in Series A...

Rein Security raises $25 million to protect enterprise AI agents

Rein Security has raised $25 million in Series A financing to expand software that monitors and controls AI agents while they carry out work inside business systems. The round brings its total funding to $35 million. Glilot Capital and Sienna Venture Capital co-led the financing, announced on October 8. Other participants included Corner Ventures, Atlacle ...

Rein Security Raises $25M To Protect AI Agents

Rein Security, an AI-native runtime security platform for enterprises, has raised $25 million in a Series A funding round as businesses increasingly give autonomous AI agents access to corporate systems, data and workflows. The investment comes amid growing concerns that existing security tools are struggling to keep pace with the risks associated with these technologies. […]

Rein Security’s $25M Series A Points to Where the Agent Security Demand Is Really Biting

Rein Security has secured $25 million in a Series A funding round, bringing its total capital raised to $35 million. The round was co-led by Glilot Capital and Sienna Venture Capital, with participation from Corner Ventures, Atlacle, and RNP Capital Advisors. While the funding total is significant, the more compelling story lies in the company’s […]

Rein Security lands $25m as AI agents outrun security

Rein Security raises $25m Series A to secure enterprise AI agents at runtime. Read how it plans to scale its platform.

Rein Security Raises $25M to Secure AI Agents, Stop Adversarial AI

New York- and Tel Aviv-based Rein Security, which focuses on agentic security, has announced the close of a $25 million Series A funding co-led by Israel’s Glilot Capital and Paris-based Sienna Venture Capital. Corner Ventures, Atlacle and Los Angeles-based RNP Capital Advisors participated.