Greg Cullison

When there’s nothing to steal, there’s nothing to hack. Eliminating static credentials to make network attacks impossible. CEO & Co-founder, QWERX. RSA Launch Pad Finalist.

📍 Washington DC-Baltimore Area, United States🔄 Updated October 2026💼 2 investments📅 11 years investing🗓 Last invested Feb 2018
Operator-angel🌍 United States
2
Total investments
1
Early stage
0
Mid stage
0
Late stage
11y
Years active

Portfolio

1 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Seed stage investor
2015
Bricata, an OpenText company, is leading the next generation of advanced network detection and response for the enterprise. By fusing real-time visibility, advanced detection, analysis, forensics, incident response and threat hunting into a single platform, Bricata provides organizations with end-to-end visibility and full context for direct answers and powerful insight to take immediate action.
Experience · 4 entries
All (4)
Investments (2)
Founder (2)
2018
infOsci LLC
Advisory Board Member + Investor
Feb 2018
2015
Seed stage investor
2015
Bricata, an OpenText company, is leading the next generation of advanced network detection and response for the enterprise. By fusing real-time visibility, advanced detection, analysis, forensics, incident response and threat hunting into a single platform, Bricata provides organizations with end-to-end visibility and full context for direct answers and powerful insight to take immediate action.
2006
ProVerity, Inc.
Founder & CEO
Apr 2006
ProVerity, Inc. (acquired by Big Sky Associates)
Founder & CEO
2006