AI Security Firm Upwind Raises $400M at $3.8B Valuation
The AI security startup's latest round lifts its valuation to $3.8 billion, though investors and closing details were not disclosed in the excerpt.
AI security startup Upwind has closed a $400 million funding round, lifting the company's valuation to $3.8 billion. According to Decrypt, the specific investors in the round and the timing of the close were not disclosed in the excerpt.
Upwind focuses on AI security — runtime protection and risk monitoring for enterprise AI applications and cloud environments. The size of this round is relatively high for the AI security sector, reflecting continued capital investment in the segment.
There is currently no public data on the company's customer count, revenue, or specific use of funds.
Source: https://decrypt.co/382101/ai-security-startup-upwind-raises-400m
Provenance & status
- Byline
- OceanAlt Editorial
- First published
- 2026-10-29
- Last updated
- 2026-10-29
- Content type
- Newsflash
- Source material
- View original ↗
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