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Startups & Venture·October 13, 2026·1 min read

Pluto Security emerges from stealth with $42M in funding

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$42M into Pluto Security is a bet that AI-powered “everyone’s a builder” environments will need their own security layer—data access, dependency sprawl, and agent behavior are new attack surfaces. If you’re rolling out internal AI app builders or agents, you need a security architecture that treats them like untrusted developers, not just power users.