Socket is a privately held company tracked for investment-relevant business and technology developments.
| date | round | amount | valuation | investors |
|---|---|---|---|---|
| May 2026 | Series C | not disclosed | $1B post-money | Thrive Capital |
Three converging forces: AI generating unprecedented code volume with less vetting, frontier models finding thousands of vulnerabilities in open source, attackers exploiting software supply chain at scale. Maintainers cannot keep up with patch review burden. Socket's certified patches automate remediation.