Startup profile · funding coverage
Pluto Security funding, valuation and investors
Security controls for the software employees build and run with AI.
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Funding, valuation & investors
Answer-first snapshotLatest funding
Series A — amount discrepancy disclosed
$33M investor-disclosed; approximately $34M in media · October 2026
Latest known valuation
Not publicly disclosed
Total disclosed equity funding
Not publicly disclosed
Excludes debt, grants, acquisitions, secondaries, and IPO proceeds.
Current status
private
series a · Israel and United States
Overview
US-Israeli cybersecurity company providing visibility, risk assessment and contextual enforcement for employee-built AI tools, agents, connectors, extensions and artifacts.
Why Pluto Security is interesting
Pluto targets the permissions and runtime actions of trusted AI applications, beyond prompt-level data leakage. The opportunity is making targeted enforcement usable without forcing enterprises to block entire tools.
Product & use cases
Discovery and enforcement across AI tools, runtime behavior, supply-chain components and employee-created artifacts, supported by the Plutonium risk catalog.
- Restrict risky agent actions while keeping approved AI tools usable.
- Assess MCP servers, extensions and skills before and during enterprise use.
Key facts
- Emerged from stealth with approximately $42M of cumulative seed and Series A financing.
- Lead investor says Series A was $33M; media reports approximately $34M. No artificial reconciliation is made.
Funding history (newest first)
Series A — amount discrepancy disclosed
2026-10 $33M investor-disclosed; approximately $34M in media- Jump Capital (lead)
- Skinos (participant)
Source: https://jumpcap.com/insights/why-we-invested-in-pluto-security/
Seed — disclosed October 2026
Approximately $8.5M reported- TLV Partners (lead)
- Ansa Capital (participant)
Source: https://thenextweb.com/news/pluto-security-42m-ai-workspace-security-stealth
Investors in our directory
Funds linked from Pluto Security's profile — open a fund page for stage focus and related deal articles.
Competitive landscape
Edge: Intent-aware enforcement and a component-risk catalog may provide data advantages; these are company and investor product claims.
Adjacent to Harmonic Security's AI-use controls and Rein Security's agent-runtime protection. Established endpoint vendors have distribution advantages, so Pluto must prove additional visibility and low-friction enforcement.
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Harmonic Security adjacent
Workforce AI-use governance and data protection.
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Rein Security adjacent
Runtime security for agents and applications.
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CrowdStrike incumbent
Endpoint distribution and existing enterprise security relationships.
Industries
Market / IPO context
Editorial / static context — not a live quote.
Related funding articles
Venture Capital Tracker pieces that cover Pluto Security's financing or category context.
FAQs about Pluto Security
Practical answers founders, operators, and investors typically search for.
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Editorial note: AI tools assisted with research, structure, or drafting. Venture Capital Tracker retains human editorial responsibility for factual accuracy, relevance, and source quality before publication.