Upwind Security
Upwind provides runtime-first cloud security for enterprise security teams.
~$300MFunding
LeadT
TCV
Activity from announced rounds
Activity in this selectionOct 24, 2026 · Cybersecurity · Jan 1, 2026
TCV is a global technology growth-equity investor, with equity investments ranging from $10 million to $500 million and flexibility around transaction structure.
Its approach is to maintain a concentrated portfolio and commit substantial time and capital to a selected group of companies. It remains involved as businesses expand their products and enter additional geographies.
The firm’s offices in Menlo Park, New York and London support a portfolio spanning five continents. Its financing model is suited to growth-stage technology businesses undertaking a significant expansion rather than only the first product-development round.
Sources
- Rounds participated in
- 4
- Confirmed lead rounds
- 1 3 roles undisclosed
- New companies
- 3 First participation on record · 1 follow-on
- Funding in participating rounds
- $435M 3 disclosed · full round size, not this investor’s share
By stage
By primary sector
By country
Rounds
4 in this selectionOnyx Security
Secure AI control plane for the enterprise.
$113MSeries B
Role not disclosedCloudsmith
Provides artifact management platform for governing, securing, and scaling modern software development
$72MSeries C
Role not disclosedUpwind Security
Upwind provides runtime-first cloud security for enterprise security teams.
$250MSeries B
Role not disclosed