Socket is a supply chain software security platform, headquartered in Stanford, United States, founded in 2020.
| Date | Round | Amount | Investors |
|---|---|---|---|
| 2026-05-20 | Series C | $60M | Thrive Capital, Andreessen Horowitz, Capital One Ventures, Abstract |
| 2024-10-21 | Series B | $40M | Abstract, Andreessen Horowitz, Ann Mather, Bret Taylor, Christina Cacioppo, Elad Gil, Jeff Lawson, Jerry Chih Yuan Yang, Phil Venables, Scott Johnston, Tobias Lütke |
| 2023-07-31 | Series A | $20M | Andreessen Horowitz |
| 2022-05-09 | Seed | $4.6M | Village Global, Unusual Ventures |
| Date | Company | Amount |
|---|---|---|
| 2026-05-21 | Coana | Undisclosed |
| 2026-04-28 | Annex Security | Undisclosed |
| 2025-04-21 | Coana | Undisclosed |
Data from The Signal by Return on Security — cybersecurity funding, M&A activity, and company intelligence.