20 Cybersecurity companies raised a combined $275.9M across 1 pre-seed, 12 seed, 5 series a. Tracked daily from announcement. Founder contacts and growth signals included.
- Shachar was the product leader behind AWS GuardDuty and went through the Demisto to Palo Alto Networks acquisition before starting again.
- Served as Senior Technical Advisor at CISA (Cybersecurity and Infrastructure Security Agency) from 2023 to 2025, and previously as a Technology Policy Fellow at the US Senate, giving him rare government-level security credibility.
- Raised $20M Series A at a $120M valuation while collaborating with major blockchain protocols and Layer 1 ecosystems on post-quantum readiness - a market need accelerated by Google's latest quantum computing breakthrough.
The Cybersecurity sector saw 20 funding rounds tracked on FundedStartupsDaily this year, totalling $275.9M. The median round sits at $10M, with 65% of activity at pre-seed and seed stage and the remaining 35% at Series A and later. Pre-Seed rounds dominate, accounting for 5% of all Cybersecurity activity in 2026.
Geographically, Cybersecurity funding is concentrated in United States, which accounts for 14 of the 20 raises (70%). The remainder is distributed across other regions tracked by FundedStartupsDaily.
The largest Cybersecurity round in 2026 is Artemis's $70M series a, led by Shachar Hirshberg.
Every entry on this page is sourced from public funding announcements, then enriched with founder LinkedIn handles, company websites, and growth signals. If you're a founder, operator, salesperson, or recruiter tracking Cybersecurity, this page updates every weekday with new rounds.
| # | Company | Stage | Raised | Founder / CEO | Region | Signals | Links |
|---|---|---|---|---|---|---|---|
| 1 | Spectrum Security spectrum.security | Seed | $19M | Meny Har Co-Founder & CEO | United States | Seed AI-Native Enterprise | |
| 2 | Capsule Security capsule.security | Seed | $7M | Naor Paz Co-founder & CEO | Israel | Seed AI-Native Enterprise | |
| 3 | QuoIntelligence quointelligence.eu | Series A | $8M | Marco Riccardi CEO & Founder | Germany | Series A AI-Native B2B | |
| 4 | General Analysis generalanalysis.com | Seed | $10M | Rez Havaei CEO & Co-founder | United States | Seed AI-Native Ex-FAANG | |
| 5 | SpartanX spartanx.ai | Seed | Seed | Diego Spahn Co-founder & CEO | United States | Seed AI-Native Enterprise | |
| 6 | MindFort mindfort.ai | Seed | $3M | Brandon Veiseh CEO & Co-founder | United States | Seed AI-Native YC Backed | |
| 7 | Artemis artemis.security | Series A | $70M | Shachar Hirshberg Co-founder & CEO | United States | Series A Cybersecurity AI-Native | |
| 8 | Trent AI trent.ai | Seed | $13M | Eno Thereska CEO & Co-founder | Germany | Seed AI-Native Enterprise | |
| 9 | Alien alien.xyz | Pre-Seed | $7.1M | Kirill Avery CEO & Co-founder | United States | Pre-Seed AI-Native B2C | |
| 10 | BlueFlag Security blueflagsecurity.com | Series A | $16.5M | Raj Mallempati Co-Founder & CEO | United States | Series A Enterprise B2B | |
| 11 | Project Eleven projecteleven.com | Series A | $20M | Alex Pruden CEO & Co-Founder | United States | Series A Deep Tech B2B | |
| 12 | Arcjet arcjet.com | Series A | $8.3M | David Mytton Founder & CEO | United States | Series A API-First Dev Tools | |
| 13 | Escape escape.tech | Series A | $18M | Tristan Kalos CEO & Co-founder | United Kingdom | Series A YC Backed AI-Native | |
| 14 | Conntour conntour.com | Seed | $7M | Matan Goldner CEO | United States | Seed YC Backed AI-Native | |
| 15 | Enclave enclave.io | Seed | $6M | Tal Hoffman CEO | United States | Seed AI-Native Dev Tools | |
| 16 | Onit Security onit.security | Seed | $11M | Elad Ben Meir Co-Founder & CEO | Israel | Seed AI-Native Enterprise | |
| 17 | Onit Security onitsecurity.com | Seed | $11M | Ofer Amitai Co-Founder | Israel | Seed Enterprise AI-Native | |
| 18 | Manifold | Seed | $8M | Vinay Seth Mohta Co-Founder & CEO | United States | Seed AI-Native Enterprise | |
| 19 | Manifold manifold.security | Seed | $8M | Neal Swaelens Co-Founder & CEO | United States | Seed AI-Native Enterprise | |
| 20 | Corridor corridor.dev | Series A | $25M | Jack Cable CEO & Co-Founder | United States | Series A AI-Native B2B |