GreatHorn is redefining email security to better protect organizations against threats11-50 Employees
- Website
- Locations
- Company size
- 11-50 people
- Total raised
- $8.6M
- Company type
- C Corp
- Markets
People at GreatHorn
Raymond Wallace
Background
- GreatHorn
Founder
Kevin O'Brien
CEO and co-founder at GreatHorn. Cybersecurity focused member of multiple startups, including CloudLock, Contact Networks, and @@Stake. Amateur martial artist.
Background
- GreatHorn
CEO and Founder • 10 years
- CloudLock
Director, Product Marketing • 2 years
- Contact Networks
MD, Solution Strategy • 5 years
Matt Petrosky
Working at GreatHorn.
Herbert Hall
