Most Active Cybersecurity Investors in Tel Aviv 2026

15 firms writing Cybersecurity checks in Tel Aviv, led by U.S. Venture Partners, YL Ventures, Greylock — ranked by verified deal count with the companies.

Cybersecurity in Tel Aviv accounts for 24 tracked companies with verified cap-table data, 24 of which disclose round sizes totalling $4.7B. The median disclosed raise is $80M, and the largest is Cato Networks at $1B, ahead of Riskified ($1B) and Dream Security ($450M).

The names that recur most often on these cybersecurity cap tables are Sequoia Capital (5 companies), Bessemer Venture Partners (3 companies), Greylock Partners (3 companies), ION Crossover Partners (2 companies), Lightspeed Venture Partners (2 companies), Bain Capital Ventures (2 companies). By latest disclosed round, the market skews Series A (9), Series B (7), Series D (3), Series G (1).

Best funded Cybersecurity in Tel Aviv companies

  1. Cato Networks — $1B (latest: Series G)
  2. Riskified — $1B (latest: Series E)
  3. Dream Security — $450M (latest: Growth)
  4. Deep Instinct — $350M (latest: Series D)
  5. Torq — $332M (latest: Series D)
  6. Salt Security — $271M (latest: Series D)
  7. Guardio — $174M (latest: Series B)
  8. Hunters — $118M (latest: Series C)
  9. Blink Ops — $100M (latest: Series B)
  10. Sentra — $100M (latest: Series B)
  11. Blockaid — $83M (latest: Series B)
  12. Irregular — $80M (latest: Series A)
  13. Tenzai — $75M (latest: Seed)
  14. Remedio — $65M (latest: Series A)
  15. Stream Security — $60M (latest: Series B)

Sector × city funding reports (20)

All research · Investor directory · Company funding database · Fundraising library

Resources
Join free
Sign Out Dashboard

The Startup Fundraising Platform

Raise funds for your startup

Find the right investors and get real replies — instantly, powered by AI.

  • AI-scored pitch deck
  • Matched investor list
  • Personalized outreach drafts
Join for free

Takes 30 seconds · No credit card · Cancel anytime

See it in action ↓
  • Library
  • Articles
  • Pitch Decks
  • Videos
  • Shorts
  • Profiles
  • Visuals
  • Questions
  • Ask
  • All
  • Seed & Pre-Seed
  • Series A & B
  • Fintech
  • SaaS & Dev Tools
  • Consumer & Social
  • Marketplace & Frontier
  • Mistakes to Avoid
  • Checklist
  • How to Send
  • Design
  • Length
  • Order
  • Storytelling
  • Investor Q&A
  • One-Pager
  • Email Templates
  • Data Room
  • Investor Update
  • Term Sheet
  • SAFE vs Priced
  • Due Diligence
  • Timeline
  • Metrics
  • Valuation
  • Cap Table
  • Pipeline
  • Board
  • Objections
  • References
  • Closing
  • Bridge Round
  • Down Round
  • Secondary Sale
  • Investor Rejection
  • First Meeting
  • Second Meeting
  • Partner Meeting
  • Post-Mortem
  • Update Cadence
  • Angel Round
  • Option Pool Shuffle
  • Fundraise Pause
  • Vetting VCs
  • First 90 Days
  • First Board Meeting
  • Reference Calls
  • NDA Template
  • Bylaws Template
LibraryPitch Deck Examples

Slide-by-slide guide

 

  • Library
  • Articles
  • Pitch Decks
  • Videos
  • Shorts
  • Profiles
  • Visuals
  • Questions
  • Ask
LibraryArticles

•By Alejandro Cremades