Artificial Intelligence

AI Security Firm JetStream Launches With $34 Million in Seed Funding

The startup aims to provide organizations with visibility into how AI operates across their environment.

Cybersecurity funding

AI governance startup JetStream Security has launched with $34 million raised in an oversubscribed seed funding round led by Redpoint Ventures, with additional support from CrowdStrike Falcon Fund and angel investors.

Founded by security veterans from Attivo Networks, CrowdStrike, Cohesity, Dazz, McAfee, and SentinelOne, US-based JetStream aims to help enterprises securely deploy generative and agentic AI tools in production.

The startup has built an AI governance platform that leverages AI Blueprints, described as dynamic, system-generated graphs providing real-time visibility into how AI operates across enterprise environments.

The blueprints were designed to map the relationships between AI agents and their models, the accessed data, the tools they use, and the identities behind them.

They leverage real runtime behavior tracking, flag deviations, track workflow costs, and can be updated through authorization workflows. They make behavior and costs visible, governable, and attributable.

JetStream aims to accelerate the adoption of AI within enterprise environments by helping businesses understand and control AI agents’ operations across their entire stack.

Advertisement. Scroll to continue reading.

The startup plans to expand its engineering, product, and go-to-market teams.

“AI is moving faster than most organizations can manage. With AI Blueprints, we give teams a clear, practical way to understand what their AI is doing, manage risk in real time, and move from experimentation to production with confidence. Our goal is simple: help companies scale AI responsibly, without slowing innovation,” said JetStream CEO and co-founder Raj Rajamani.

Related: Fig Security Launches With $38 Million to Bolster SecOps Resilience

Related: Gambit Security Emerges From Stealth With $61 Million in Funding

Related: Astelia Raises $35 Million for Exposure Management

Related: Venice Security Emerges From Stealth With $33M Funding for Privileged Access Management

Related Content

Artificial Intelligence

Anthropic takes Fable 5 and Mythos 5 offline to comply with a directive from the Trump administration to prevent use by foreign nationals.

Artificial Intelligence

Industry professionals comment on various aspects of Fable 5, including dual-use capabilities, safeguards, and tiered access.

Artificial Intelligence

An AI hacker claims to have achieved a prompt-based jailbreak shortly after Fable 5’s launch, but Anthropic says it’s not a real jailbreak.

Incident Response

As alert volumes outpace human capacity, organizations are turning to AI, automation, and deeper context to separate real threats from the noise.

Cybersecurity Funding

Cyera is positioned as one of the most valuable privately held cybersecurity firms in the world with total funding topping $2 billion.

Cybersecurity Funding

In the post-Mythos era, the company’s platform helps organizations enforce security controls across environments.

Application Security

Security teams need more than visibility into AI applications, they need a repeatable framework for monitoring, investigating, and defending them in production.

Artificial Intelligence

The AI giant also announced that Project Glasswing partners are being given access to the upgraded Mythos 5.

Copyright © 2026 SecurityWeek ®, a Wired Business Media Publication. All Rights Reserved.

Exit mobile version