Adaptive Security is a computer network security company that focuses on deepfake attacks and provides cybersecurity ser
Business/Productivity Software📍 New York, NYFounded 2021
Current Valuation
$606M
as of 2025-Q4
PRIVATE
Adaptive Security is a computer network security company that focuses on deepfake attacks and provides cybersecurity services.
Company Profile
Founded
2021
HQ
New York, NY
Employees
21
Total Raised
$146.5M
Last Round
Series B — $81M (Dec 2025)
IPO Status
private
Fundraising Status
Series B · $81M · 8 mo ago
privateTotal raised $146.5M
Secondary Market
Implied price / share
$42.01
Last round price / share
$17.64
vs last round
+138.2%
Open interest
2
Last round price vs secondary price
Secondary price return by period
Implied per-share price from private secondary transactions, as of Jun 2026. This is a point estimate, not a quote — the feed carries no bid, ask or spread, and a secondary print is evidence of what someone paid on that date rather than a live market. Compare across every tracked name →
Latest Funding Round
Round
Amount
Date
Lead Investor
Post-Money
Series B
$81M
Dec 2025
—
$606M
SoftwareSecurityCyber SecurityNetwork Security
Private-company numbers are not real-time. Reflects publicly disclosed valuations from press releases, news reports, and tender offers as of 2025-Q4. Refreshed quarterly.