Socket
PrivateLast Round
Series C
May 20, 2026
Est. Valuation
$1B
Total Funding Raised
$124.6M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
Socket is a cybersecurity company that offers a platform designed to safeguard organizations from software supply chain attacks by securing applications and critical services against malware while providing visibility and proactive protection for JavaScript and Python dependencies.
Sector
Cybersecurity
Verticals
Application Security, DevOps & Containers, Vulnerability Management, Threat Intelligence
Business Model
B2B
Customer Profile
Subscription SaaS, Freemium
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Socket Comparables
Compare Socket with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Phylum | 86% | |
| Endor Labs | 86% | |
| Semgrep | 81% | |
Socket Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series C | May 20, 2026 | ||||
| Series B | Oct 22, 2024 | ||||
| Series A | Aug 1, 2023 | ||||
| Seed | May 11, 2022 |
Key People
Founding team and executive leadership
Socket Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Andreessen Horowitz | Series C, Series B, Series A |
| South Park Commons | Seed |
| Global Village | Seed |
| Witt Capital Partners | Series A |
| Thrive Capital | Series C |
| Abstract Ventures | Series A, Seed, Series B |
| WndrCo | Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 1, 2026
Grew 24% QoQ, from 100 to 124 employees.
- Jun 26, 2026
Grew 17% QoQ, from 95 to 111 employees.
Socket Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about Socket's valuation, stock price, and market status.