Latest Cybersecurity Startup Funding Rounds
Security companies raising capital to protect identities, applications, infrastructure and data.
- Rounds
- 90 Jul 18 – Oct 15, 2026
- Disclosed funding
- $4B 75 disclosed amounts
- Median round
- $21M Of disclosed amounts
| Company | Amount | Round | Sector | Country | Investors | Announced |
|---|---|---|---|---|---|---|
 AIRCompany profile AIR helps security teams control AI agents, assess their add-ons and filter untrusted content entering agent workflows. AIR helps security teams control AI agents, assess their add-ons and filter untrusted content entering agent workflows. | $50M | Two seed roundsSeed | Cybersecurity | Israel | Investors | |
| V VultusCompany profile Cybersecurity software and services that help businesses assess exposures, test defenses and prioritize fixes across their technology and operations. Cybersecurity software and services that help businesses assess exposures, test defenses and prioritize fixes across their technology and operations. | $1.5M | Funding roundUndisclosed | Cybersecurity | Brazil | Investors Undisclosed | |
| x xorlabCompany profile xorlab protects organizations from phishing and other email attacks with behavioral AI that detects threats in the context of their communication patterns. xorlab protects organizations from phishing and other email attacks with behavioral AI that detects threats in the context of their communication patterns. | €5M | Series A+Series A | Cybersecurity | Switzerland | Investors | |
| S SocureCompany profile Provides AI-native identity verification and fraud/compliance risk infrastructure Provides AI-native identity verification and fraud/compliance risk infrastructure | Undisclosed | Strategic growth financing (primary amount undisclosed)Growth | Cybersecurity, Fintech | United States | Investors | |
| K Verifies whether mobile app activity comes from real users or bots | €2.2M | Pre-SeedPre-seed | Cybersecurity | Germany | Investors | |
| B BitVaultCompany profile BitVault provides a Bitcoin security app that combines hardware-wallet approvals with time-delayed transfers. BitVault provides a Bitcoin security app that combines hardware-wallet approvals with time-delayed transfers. | CHF 500K | Undisclosed | Cybersecurity, Fintech | Switzerland | Investors | |
| V VelatirCompany profile Provides visibility and controls over enterprise AI tools, agents and infrastructure Provides visibility and controls over enterprise AI tools, agents and infrastructure | €5M | Seed | Cybersecurity | Denmark | Investors | |
| PA Prevalent AICompany profile Prevalent AI builds an AI-powered knowledge graph connecting enterprise data for security and AI context. Prevalent AI builds an AI-powered knowledge graph connecting enterprise data for security and AI context. | $22M | Growth investmentGrowth | Cybersecurity | United Kingdom | Investors | |
| TS TopHat SecurityCompany profile Builds cybersecurity emulation platforms for operational technology and critical infrastructure Builds cybersecurity emulation platforms for operational technology and critical infrastructure | Undisclosed | Series A | Cybersecurity | United States | Investors | |
| Q Queue-itCompany profile Queue-it helps organisations control website traffic during demand spikes and protect access from bots. Queue-it helps organisations control website traffic during demand spikes and protect access from bots. | Undisclosed | Majority investment agreementUndisclosed | Cybersecurity, Developer tools | Denmark | Investors |
Active investors in this selection
All investors →Ranked by rounds participated in · From Jul 18, 2026
- 1Osney Capital
CodeWall, SCI Semiconductor, Ossprey
3rounds1led - 2Sequoia Capital
Cymphony, AIR, CORMA
3rounds3led - 3Bessemer Venture Partners
Upwind Security, Onyx Security, Act Security
3rounds1led - 4Insight Partners
DataBahn, Inforcer, Spur Intelligence
3rounds—led - 5SYN Ventures
Opsin, Balance Theory
2rounds1led
Latest digests
Archive →Explore published rounds while the next edition is being prepared.