JetStream Security key facts
as of Oct 2026- Developer of an artificial intelligence governance platform designed to provide visibility and control over enterprise AI workflows.
- JetStream Security is valued at approximately $172.5M as of Oct 2026 (last reported valuation).
- It has raised $34.0M; the latest was Seed Round ($34.0M) in Feb 2026.
- Notable investors include Redpoint Ventures, Craft Ventures, Assaf Rappaport, CrowdStrike Holdings, Frederic Kerrest — 6 tracked in total.
- Status: Privately Held (backing).
JetStream Security's last reported valuation, Feb 2026. Nothing priced has surfaced since.
- ·Watch JetStream Security: the Monday email on marks, rounds and moves
JetStream Security funding rounds
No funding rounds for JetStream Security are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
Who backs JetStream Security
6JetStream Security valuation
JetStream Security's last reported valuation was $173 million in Feb 2026. No priced round, secondary trade or fund mark has surfaced since.
JetStream Security investors
6 investors are on record for JetStream Security, including Redpoint Ventures, Craft Ventures, Assaf Rappaport and CrowdStrike Holdings.
About JetStream Security
Developer of an artificial intelligence governance platform designed to provide visibility and control over enterprise AI workflows. The company's software utilizes dynamic blueprinting technology to map agentic relationships, manage non-human identities, and enforce real-time security policies, enabling enterprises to safely deploy autonomous agents at scale while maintaining regulatory compliance and operational oversight.
- Sector
- Information Technology
- HQ
- Santa Clara, CA, United States
- Founded
- 2025
- Employees
- 40
- Website
- jetstream.security/
- Ownership
- Privately Held (backing)
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