Funding record · 2026 / 03
JetStream Security raises $34M Seed for AI security
Announced 3 March 2026 · Recorded 8 September 2026 · Last verified 8 September 2026
JetStream Security, an AI security company based in Santa Clara, United States, raised $34M in a Seed announced on 3 March 2026, led by Redpoint Ventures, CrowdStrike Falcon Fund and George Kurtz with two others. Its disclosed equity funding is now $34M across 1 round.
- Amount
- $34M
- Round
- Seed
- Announced
- 3 March 2026
- Lead investors
- Redpoint Ventures, CrowdStrike Falcon Fund, George Kurtz, Assaf Rappaport, Frederic Kerrest
- Sources on record
- 1securityweek.com
From the source
AI Security Firm JetStream Launches With $34 Million in Seed Funding
JetStream Security, founded by veterans of CrowdStrike and SentinelOne, launched with $34 million in an oversubscribed seed funding round led by Redpoint Ventures, with support from CrowdStrike Falcon Fund and angel investors including CrowdStrike CEO George Kurtz, Wiz CEO Assaf Rappaport, and Okta Vice-Chairman Frederic Kerrest. The AI governance platform helps enterprises manage how AI systems are deployed, accessed and monitored, providing guardrails, policy enforcement, activity monitoring, and data leakage prevention.
securityweek.com · 4 March 2026 ↗The Mandos read
What the record says about JetStream Security
- 50 employees · up 2% last monthlocked →
history and breakdowns in the platform
- Exit Readiness: Lowlocked →
Tested against 751 past exits in the Mandos record: 43% sat in Watch or Elevated 2 years before. Companies in Elevated exited at 3.1× the record's rate.
- Buyers most often compare JetStream Security with Trust3 AI, FairNow and Capsule Security and 12 morelocked →
the full set in the platform
Funding history
JetStream Security funding on record
JetStream Security has raised $34M in priced equity. Its most recent round was a Seed in March 2026.
Latest round on record: Seed, Mar 2026.
JetStream Security funding on the profile →Related rounds
Other verified cybersecurity rounds
Also in Mar 2026
Most recent five, same month
In the platform
The round is the fact. The read is the product.
Every round, investor and correction for JetStream Security, the competitors buyers weigh it against, hiring by department, and an alert when the next thing happens.
The same record answers in Claude, ChatGPT and Cursor through the Mandos MCP server.
The Mandos Brief
Cybersecurity funding, deals and moves, every Monday.
FAQ
Questions people ask
- How much did JetStream Security raise in its Seed?
- JetStream Security raised $34M in a Seed announced on 3 March 2026.
- Who invested in JetStream Security's Seed?
- The round was led by Redpoint Ventures, CrowdStrike Falcon Fund, George Kurtz, Assaf Rappaport, Frederic Kerrest.
- What does JetStream Security do?
- JetStream Security is a cybersecurity company specializing in AI Security, founded in 2025 and headquartered in Santa Clara, United States.
