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Rein Security raises $25 million in Series A financing, co-led by Glilot Capital and Sienna Venture Capital, to enhance security for AI agents in enterprises.
Amount Raised
$25 Million
Round Type
Series A
Investors
Description
Rein Security has successfully raised $25 million in a Series A funding round, with total funding secured to date reaching $35 million. The round was co-led by Glilot Capital and Sienna Venture Capital, along with participation from Corner Ventures, Atlacle, and RNP Capital Advisors. This financing will help Rein Security address emerging security challenges related to the deployment of AI agents across business systems. Their patented sidecar technology provides critical visibility and governance over agent actions.
Fundz sees it the moment Rein Security raises, hires an exec or expands, usually minutes after it happens, and tells you who to reach.
Funding Insights
What this usually meansRein Security raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.
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