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JetStream Security Inc. Secures $

Recently funded · $34.0M SeedTechnology, Information and MediaUSView source

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The burgeoning field of AI security just got a significant boost, with JetStream Security Inc. announcing a $34.0M Seed round. The funding validates the need for its enterprise AI governance and security platform, designed to control, secure, and scale agentic AI in production environments.

JetStream Security aims to turn enterprise AI into a governed, observable, and trusted system. Its platform offers continuous AI visibility across models, agents, and workflows, enabling teams to design and approve AI behavior while binding every action to an accountable identity. This includes enforcing policy guardrails, detecting AI drift, and managing AI risk for audit-ready compliance and cost accountability.

From the source

Nick · May 4, 2026

A bit late but... The Q1 2026 Cybersecurity Funding & M&A wrap is here.Q1 came out swinging - ~$2.94B raised across 44 rounds, and ~$4.74B in M&A across 11 acquisitions.The dominant theme? AI-native security.

The majority of Q1 rounds went to companies building AI-first or agentic platforms - and investors are writing bigger checks earlier than ever to get in.Some highlights:- Largest round: Cloaked's $375M Series B- Most active investors: Accel, Ballistic Ventures, Sorenson Capital- Notable late-stage conviction: Upwind Security ($250M Series B) andClaroty ($150M Series F)But the most telling signal o

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