Mandiant
10 known investors
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Mandiant provides cybersecurity consulting and services, including incident response, compromise assessments, red team and offensive security testing, threat intelligence, and AI security consulting. It serves enterprises and executive leadership through frontline expertise and is now part of Google Cloud.
Founders & leadership

Investors · 10
How we know: Cheyenne Ventures's portfolio page · Not right? Tell us
How we know: ClearSky's portfolio page · Not right? Tell us
How we know: Kleiner Perkins's portfolio page · techcrunch.com · Not right? Tell us
How we know: techcrunch.com · Not right? Tell us
How we know: techcrunch.com · Not right? Tell us
How we know: press coverage · Not right? Tell us
Funding
SEC filings, press & company announcements- Undisclosed amountseed and Series AMar 2026
Accel (lead), 8VC, Ballistic Ventures, GV, Kleiner Perkins, Menlo Ventures
Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
Founder mafia
The Mandiant mafia →14 people who came through Mandiant went on to found or lead other companies.
Frequently asked questions
- What does Mandiant do?
- Mandiant provides cybersecurity consulting and services, including incident response, compromise assessments, red team and offensive security testing, threat intelligence, and AI security consulting. It serves enterprises and executive leadership through frontline expertise and is now part of Google Cloud.
- Who founded Mandiant?
- Mandiant was founded by Kevin Mandia.
- Who are Mandiant's investors?
- Mandiant's investors include Cheyenne Ventures, ClearSky, Kleiner Perkins, One Equity Partners, 8VC, Accel, Ballistic Ventures, GV (Google Ventures) and 2 more.
















