Most Backed Cybersecurity Startups in New York, NY 2026

3 Cybersecurity startups in New York, NY ranked by verified backer count, led by Adaptive Security, Cyera, Unbound Security.

Cybersecurity in New York, NY accounts for 10 tracked companies with verified cap-table data, 10 of which disclose round sizes totalling $1B. The median disclosed raise is $94M, and the largest is Claroty at $235M, ahead of Vega Security ($185M) and Dataminr ($180M).

The names that recur most often on these cybersecurity cap tables are Team8 (2 companies), NightDragon (2 companies), Bessemer Venture Partners (1 company), 40 North (1 company), LG (1 company), I Squared Capital (1 company). By latest disclosed round, the market skews Series B (4), Growth (2), Seed (2), Series D (1).

Best funded Cybersecurity in New York, NY companies

  1. Claroty — $235M (latest: Series D)
  2. Vega Security — $185M (latest: Series B)
  3. Dataminr — $180M (latest: Growth)
  4. HUMAN — $100M (latest: Growth)
  5. Ox Security — $94M (latest: Series B)
  6. Oligo Security — $80M (latest: Series B)
  7. Outtake — $60M (latest: Series B)
  8. Minimus — $51M (latest: Seed)
  9. MEND — $30M (latest: Series A)
  10. Daylight Security — $7M (latest: Seed)

Sector × city funding reports (20)

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•By Alejandro Cremades