Latest Cybersecurity Startup Funding Rounds
Security companies raising capital to protect identities, applications, infrastructure and data.
- Rounds
- 261 All time
- Disclosed funding
- $10.6B 228 disclosed amounts
- Median round
- $18M Of disclosed amounts
| Company | Amount | Round | Sector | Country | Investors | Announced |
|---|---|---|---|---|---|---|
| C CensysCompany profile Provides Internet intelligence and insights for security operations and exposure management Provides Internet intelligence and insights for security operations and exposure management | $70M | Series DSeries C+ | Cybersecurity | United States | Investors | |
| OA Provides governance infrastructure for enterprise AI systems | $5M | Seed | Cybersecurity, AI | United States | Investors | |
| d depthfirstCompany profile Develops AI-native security platform for software vulnerability detection and fix recommendations Develops AI-native security platform for software vulnerability detection and fix recommendations | $80M | Series B | Cybersecurity | United States | Investors | |
| V Builds AI investigative agents for risk and compliance | $21.5M | Series A | Cybersecurity, Fintech | United States | Investors | |
| H HuskeysCompany profile Provides Edge Security Management (ESM) platform to modernize legacy WAFs with agentic AI Provides Edge Security Management (ESM) platform to modernize legacy WAFs with agentic AI | $8M | Seed | Cybersecurity | Israel | Investors | |
| Q Building AI agents for code review, testing, and governance | $70M | Series B | Cybersecurity | United States | Investors | |
| C Provides AI-powered video surveillance platform for security personnel | $7M | Seed | Cybersecurity | United States | Investors | |
| VD Vanguard DefenseCompany profile Helps defense contractors and government vendors organize and secure unstructured data used to train and operate AI models Helps defense contractors and government vendors organize and secure unstructured data used to train and operate AI models | $5M | Seed | Cybersecurity, Defense tech | United States | Investors | |
| OS Onit SecurityCompany profile Provides agentic exposure management platform to automate vulnerability remediation Provides agentic exposure management platform to automate vulnerability remediation | $11M | Seed | Cybersecurity | Israel | Investors | |
| AS Acture SolutionsCompany profile Managed IT, cloud infrastructure and cybersecurity services for schools and regulated organisations. Managed IT, cloud infrastructure and cybersecurity services for schools and regulated organisations. | Undisclosed | StrategicUndisclosed | Cybersecurity | United States | Investors |
Active investors in this selection
All investors →Ranked by rounds participated in · All time
- 1Accel
Armadin, AegisAI, Oak
12rounds1led - 2Ten Eleven Ventures
Rig Security, HiddenLayer, Geordie AI
9rounds1led - 3Sequoia Capital
Cymphony, AIR, CORMA
8rounds3led - 4Cyberstarts
Upwind Security, Onyx Security, NewCore
8rounds0led - 5Evolution Equity Partners
Island, Outerlimit, QIZ Security
7rounds1led
Latest digests
Archive →Explore published rounds while the next edition is being prepared.