Pluto Security raises about $34M Series A to track employee-built AI apps and agents

Israeli startup Pluto Security closed a Series A of roughly $34M led by Jump Capital, bringing total funding to about $42M. Skinos Ventures, Ansa Capital and investors from the Israeli cybersecurity community also took part. TLV Partners led its earlier $8.5M seed. TechCrunch's headline cites $42M, which matches the cumulative total, so the new money is the smaller figure. The product finds applications that employees build, browser extensions, AI agents connected to business systems and automations that security teams never approved. It then assesses what sensitive data each can reach and monitors the exposure without blocking every tool. Pluto reports passing $2M in annual recurring revenue with more than 30 enterprise customers, both company figures. For AI builders, the round shows that shadow AI is becoming a funded security category. Enterprises deploying agents will increasingly ask vendors for inventory, access scoping and audit trails. Startups selling agents into large companies should expect those questions in procurement and may find partnership options with this new tooling.