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)

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