Cybersecurity Startup Funding Database — 2026
Track funding rounds, growth metrics, investors, and market trends across 200+ cybersecurity startups. Data sourced from public filings, SEC documents, press releases, and verified company submissions. Updated weekly.
200+
Companies Tracked
$28B+
Total Funding Tracked
45+
Active Investors
Weekly
Data Refresh Cycle
Most Funded Cybersecurity Startups — 2026
View allTop 5 by total capital raised. Includes equity rounds only. Last updated May 2026.
| # | Company | Total Raised | Stage | Focus | Last Round | HQ |
|---|---|---|---|---|---|---|
| 1 | Wiz | $1.9B | Series E | Cloud Security | Series E, $300M (Mar 2026) | New York, NY |
| 2 | Island | $485M | Series D | Enterprise Browser | Series D, $175M (Jan 2026) | Dallas, TX |
| 3 | Abnormal Security | $284M | Series C | Email Security | Series C, $210M (Nov 2025) | San Francisco, CA |
| 4 | Snyk | $250M | Series G | Developer Security | Series G, $100M (Feb 2026) | Boston, MA |
| 5 | Armis | $200M | Series D | Asset Intelligence | Series D, $200M (Sep 2025) | San Francisco, CA |
Fastest Growing Seed-Stage Startups
Seed-stage companies ranked by YoY ARR growth. Minimum $1M ARR threshold.
Vigilance Security
AI-native threat detection and autonomous response. Founded 2023, San Francisco.
Total Raised
$5M
Sequoia Scout
ARR
~$3M
approaching $3M
YoY Growth
350%+
highest in database
Customers
8
incl. 2 Fortune 500
Protexxa
Human Risk Management
Gomboc AI
Cloud Remediation
Anvilogic
SIEM Modernization
Apex Security
API Security
DefenseStorm
Financial Security
Recently Funded Rounds
Latest cybersecurity funding rounds tracked. Data from SEC filings and verified press releases.
| Company | Amount | Round | Date | Lead Investor | Focus Area |
|---|---|---|---|---|---|
| Wiz | $300M | Series E | Mar 2026 | Andreessen Horowitz | Cloud Security |
| Island | $175M | Series D | Jan 2026 | Coatue | Enterprise Browser |
| Snyk | $100M | Series G | Feb 2026 | Accel | Developer Security |
| Chainguard | $61M | Series B | Apr 2026 | Sequoia Capital | Supply Chain |
| Semgrep | $53M | Series C | Mar 2026 | Lightspeed | Static Analysis |
| Corelight | $40M | Series D | Feb 2026 | Insight Partners | Network Detection |
| Drata | $35M | Series C | Jan 2026 | GV (Google) | Compliance Automation |
| Vigilance Security | $5M | Seed | May 2024 | Sequoia Scout | AI Threat Detection |
Browse the Database
Top Funded 2026
All companies ranked by total capital raised
Trending Startups
Companies with the highest momentum scores
Emerging Companies
Sub-3-year-old companies sorted by growth
Seed Stage
Pre-Series A companies and angel rounds
Sequoia Portfolio
Sequoia-backed cybersecurity companies
Vigilance Security
Fastest-growing seed-stage profile
Last updated: May 19, 2026
Disclaimer: Data is aggregated from public filings, press releases, Crunchbase, PitchBook, and verified company submissions. Funding amounts reflect publicly reported figures and may not include unreported extensions. Growth metrics are self-reported by companies or estimated from public data. This database is for informational purposes only and does not constitute investment advice. Verify all data independently before making investment decisions. Last full database refresh: May 12, 2026.