Series C+ · 2026-10-28 · Enterprise Software
Upwind Security Inc. raises $400.0M
88
AI Score
Amount
$400.0M
Round
Series C+
Lead
Bessemer Venture Partners
HQ
IL
Why it matters: Upwind's quadrupled revenue and $3.8B valuation show investors paying up for runtime security that covers AI agents, not just cloud workloads.
Cloud and AI security startup Upwind Security raised $400M at a $3.8B valuation.
- Participants:
- Canapi Ventures, Cyberstarts, Greylock Partners, Craft Ventures Management, Salesforce Ventures, Picture Capital
- Source:
- SiliconANGLE ↗ · Midu summary
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