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AI security startup Bay emerges from stealth with $50 million

Tel Aviv-based AI security startup Bay has launched from stealth with $50 million in total funding to help enterprises discover AI agents, implement guardrails, and vet agent actions before they run.

Tel Aviv-based cybersecurity startup Bay has emerged from stealth after raising $50 million in total capital, CEO Yuval Zacharia told Axios Pro. The financing consists of a $37 million Series A round led by Battery Ventures alongside an earlier $13 million seed round.[1][2][5]

Bay is focused on agentic AI security, offering tools that help companies locate AI agents operating across their environments and enforce guardrails. The platform is designed to govern what enterprise AI agents can do by vetting their actions before they are executed.[1][3][4][5]

Key facts

  • Bay emerged from stealth with $50 million in total funding.
  • The funding comprises a $37 million Series A led by Battery Ventures and a $13 million seed round.
  • Bay is a Tel Aviv-based agentic cybersecurity startup led by CEO Yuval Zacharia.
  • Bay's product helps companies discover AI agents, set guardrails, and vet agent actions before execution.

Sources · 5 sources

  1. TE

    Techmeme@TechmemePost on X ·

    Tel Aviv-based Bay, which helps companies find AI agents and set guardrails, emerges from stealth with a $37M Series A led by Battery Ventures and a $13M seed (Chris Metinko / Axios) (Visit Techmeme dot com for the link and full context!)

    Open source
  2. TS

    The SaaS News@TheSaaSNewsPost on X ·

    Bay Emerges From Stealth With $50M #AI #Cybersecurity #AISecurity #AgenticAI #EnterpriseAI #Seed #SeriesA #Funding #Bay https://t.co/MHYiwxiakc

    Open source
  3. SE

    SecurityWeek@SecurityWeekPost on X ·

    Bay Raises $50 Million to Control What Enterprise AI Agents Can Do https://t.co/cjKwMehx9U

    Open source
  4. SI

    SiliconANGLE@SiliconANGLEPost on X ·

    AI security startup Bay launches with $50M to vet agent actions before they run https://t.co/PpFjXWJTRw

    Open source
  5. TE

    TechmemeArticle ·

    Tel Aviv-based Bay, which helps companies find AI agents and set guardrails, emerges from stealth with a $37M Series A led by Battery Ventures and a $13M seed (Chris Metinko/Axios) Chris Metinko / Axios : Tel Aviv-based Bay, which helps companies find AI agents and set guardrails, emerges from stealth with a $37M Series A led by Battery Ventures and a $13M seed — Agentic cybersecurity startup Bay emerged from stealth with $50 million raised, CEO Yuval Zacharia tells Axios Pro exclusively.

    Open source