Upwind Security

Network Management Software · San Francisco, CA · Founded 2022 · Privately Held (backing)

Operator of a cybersecurity company intended to protect and democratize internet security. Upwind Security is based in San Francisco, CA and was founded in 2022. It was valued at $1 billion at its Series B in Jan 2026, the last priced event on record. It has raised $427 million across 1 recorded round; the latest was a $250 million Series B in Jan 2026.

PMV mark · valuation
$1.0B
Oct 2026
Priced at
its Series B
Jan 2026
Total raised
$427.4M
Last round
Early Stage VC (Series B)
Jan 2026
Cap table — not yet on record

Upwind Security's share-class structure hasn't surfaced in our sources yet. Cap tables are assembled from certificates of incorporation, round filings, and disclosures as they land.

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Frequently asked about Upwind Security

Where does Upwind Security's cap table come from?
Share classes are assembled from certificates of incorporation, priced-round filings, and disclosures across Upwind Security's 1 recorded funding rounds.