Roger Thornton is a General Partner at Ballistic Ventures with over 30 years of experience. He co-founded cybersecurity companies Fortify Software and AlienVault and has helped build more than 15 successful cybersecurity companies.
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Career
- Fortify Software · Founder2002
- AlienVault · CTO2010
- Ballistic Ventures · General PartnerNow
- Fortify Software · Founder and CTO
- AlienVault · Founder and CTO
Companies founded
Investments named in public bios
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Who is Roger Thornton?
Roger Thornton is a General Partner at Ballistic Ventures with over 30 years of experience. He co-founded cybersecurity companies Fortify Software and AlienVault and has helped build more than 15 successful cybersecurity companies.
How much does Roger Thornton invest?
Ballistic Ventures has not reported a check size. It invests at seed, series a.
How do I pitch Roger Thornton?
Email [email protected], the firm's inbox for founders, and name Roger in the subject. A warm intro from a founder Ballistic Ventures backed works better.
What did Roger Thornton do before Ballistic Ventures?
Founder at Fortify Software; CTO at AlienVault; Founder and CTO at Fortify Software; Founder and CTO at AlienVault.
Last updated 2026-10-15. Is this you? Ask for a correction.