Fideliscybersecurity

Network threat detection appliance

placeBethesda, Maryland, United States calendar_todayFounded 2002 groups183 employees language fidelissecurity.com

Registered entities

Social engagement

Social engagement: 46.8K social following, 5 posts in the last 12 months — below the industry typical range.

Investor mix

7 investors on record; lead investors include Tudor Ventures, Runway Growth Capital; 2 have since exited.

Investor typeCountShare
Venture capital343%
Private equity229%
Bank & private debt114%
Other / undisclosed114%

Recent activity

22 Jun 2026
Event
AI-assisted threat detection webinar
17 Jun 2026
Event
AI-Accelerated Attacks Demand a New Defense: Detect, Divert, Deceive
11 Jun 2026
Event
Austin Cybersecurity Summit
Coming soon