Valued at $1.0B at its Series B, Jan 2026. Nothing has traded since.
- ·The complete investor list: 19 names
- ·Watch Upwind Security: the Monday email on marks, rounds and moves
Valuation timeline
0 priced rounds · 32 daily marks since · Sep 2026 – Oct 2026Membership and data by Private Market View
Upwind Security funding history
1 rounds| Date | Round | Raised | Post-money | $/share |
|---|---|---|---|---|
| Jan 2026 | Early Stage VC (Series B) | $250.0M | ▮ | ▮ |
Membership and data by Private Market View
Upwind Security valuation
Upwind Security was valued at $1 billion at its Series B in Jan 2026. That is the last priced event on record: no secondary trade or institutional fund mark has moved the figure since.
How much has Upwind Security raised?
Upwind Security has raised $427 million in total; 1 of its rounds is on record. The largest on record was a $250 million Series B in Jan 2026.
Comparable companies
Comparable network management software names by valuation on PrivateMarketView: Druva ($773 million), Horizon3.ai ($660 million) and Endor Labs ($635 million).
How Upwind Security's valuation is determined
Private company valuations aren’t quoted on an exchange — they’re established in moments: a priced funding round sets a post-money valuation, secondary trades print at a price per share, and SEC-registered funds holding the stock report fair-value marks in their N-PORT filings.
For Upwind Security, the most current credible signal sets the number and the older ones confirm it: a live secondary-market price first, then three or more recent prints, then institutional fund marks, and otherwise the last priced round, which never decays. The valuation is the last round’s post-money moved by the price change since that round, so no share count is assumed. Today it is set by its last priced round. Question about this number? Full methodology →
Frequently asked about Upwind Security
- What is Upwind Security worth?
- Upwind Security is valued at $1.0B as of Oct 2026. Valued at $1.0B at its Series B, Jan 2026. Nothing has traded since.
- How much has Upwind Security raised?
- Upwind Security has raised $427.4M in total funding across 1 recorded rounds.
- When did Upwind Security last raise?
- Upwind Security last raised in Jan 2026 (Early Stage VC (Series B)), raising $250.0M.