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    5. Proofpoint AI MCP Security
    Proofpoint AI MCP Security

    Proofpoint AI MCP Security

    Leader

    We secure how people, data and AI agents connect across email, cloud and collaboration tools

    Est 2002|Valuation $10.2B|Raised $8.8B|16 Ref Customers
    LinkedIn 202K|Website|Web traffic 3.3M|FTEs 5,000|HQ Sunnyvale, CA
    MarketsCloud-Native Application Protection Platform (CNAPP)Web Application & API Protection (WAAP)Security Service Edge (SSE)MCP GatewaysDedicated Enterprise MCP GatewaysMCP Security Gateways
    Platform CoversAI Security PlatformsMCP GatewayAI Agent Authentication and Authorization
    FirmCompareTractionAnalysisAdvocates

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      Published Oct 14, 2026

      01Organization Info

      Founded
      2002
      Headcount
      5,000

      02Financial Stability

      Total Raised
      $8.8B
      Last Round
      Jul 2026
      Mkt Cap
      $10B

      03Company's YouTube Channel

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      04CEO Interview

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      05Investors

      Alberta Investment Management · CPP Investments · Inflection Ventures (New York) · Thoma Bravo