SURF Security
PrivateLast Round
Early Funding
Dec 10, 2025
Total Funding Raised
$15M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
SURF Security is a cybersecurity company that provides a zero-trust enterprise browser and browser extension to secure remote workforces and protect corporate data at the endpoint.
Sector
Cybersecurity
Verticals
Zero Trust, Cloud Security, Application Security, Identity & Access, Data Protection
Business Model
B2B
Customer Profile
Subscription SaaS
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
SURF Security Comparables
Compare SURF Security with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Mammoth Cyber | 94% | |
| LayerX | 86% | |
| Keep Aware | 82% | |
SURF Security Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Early Funding | Dec 10, 2025 | ||||
| Seed | Nov 7, 2022 |
SURF Security Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Okta Ventures | Seed |
| Mango Capital | Seed |
| Pantera Capital | Early Funding |
| Coinbase Ventures | Early Funding |
| 11.2 Capital | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Dec 10, 2025
$15M raised in early funding.
- Dec 10, 2025
Developing a new version of its product, Surf 2.0.
SURF Security Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Frequently Asked Questions
Common questions about SURF Security's valuation, stock price, and market status.