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Upwind Raises $400 Million at $3.8 Billion Valuation for Cloud and AI Security

Upwind Security has closed a $400 million Series C at a $3.8 billion valuation, securing fresh capital to expand its cloud and AI security platform as enterprises deploy more AI applications and autonomous agents. Bessemer Venture Partners led the round, which will fund product development and go-t…

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  1. 2026-10-28 15:51 · Unite.AI
    Upwind Raises $400 Million at $3.8 Billion Valuation for Cloud and AI Security

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