GreatHorn is redefining email security to better protect organizations against threats11-50 Employees
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GreatHorn automates threat detection and response in cloud communication systems.
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Raymond Wallace
Kevin O'Brien
CEO and co-founder at GreatHorn. Cybersecurity focused member of multiple startups, including CloudLock, Contact Networks, and @@Stake. Amateur martial artist.
Valuation
$0
Funded over
1 round
Latest round
Seed (Mar 2016)
Pindrop • Atlanta • $130k – $150k • 7 days ago
Kaseya • Toronto • 2 weeks ago
Acquia • Boston • $145k – $158k • 2 weeks ago
SonicWALL • Milpitas • 2 weeks ago
Nexthink • Boston • 2 weeks ago