Upwind Security is a cloud native application protection platform, headquartered in Tel Aviv, Israel.
| Date | Round | Amount | Investors |
|---|---|---|---|
| 2026-01-26 | Series B | $250M | Bessemer Venture Partners, Greylock, CyberStarts, Leaders Fund, Craft Ventures, TCV, Alta Park, Cerca Partners, Swish Ventures, Salesforce Ventures, Picture Capital |
| 2024-11-04 | Series B | $100M | Craft Ventures, CyberStarts, Greylock, Leaders Fund, Penny Jar Capital, Sheva Capital |
| 2023-09-04 | Series A | $50M | CyberStarts, Greylock, Leaders Fund |
| 2022-09-06 | Seed | $30M | Undisclosed |
| Date | Company | Amount |
|---|---|---|
| 2025-04-28 | Nyx Security | Undisclosed |
Data from The Signal by Return on Security — cybersecurity funding, M&A activity, and company intelligence.