GreatHorn Patents

Patent portfolio assigned to GreatHorn (verified via public assignee records). Estimated patent count: 1. Cloud email-security platform (anti-phishing/BEC for M365 & Google Workspace), Massachusetts. has_patents=true: US10320815B2 assignee GreatHorn Inc (email impersonation / visually-similar-string detection), confirmed by Business Wire press release; at least 1 patent. Competitors (INKY, IRONSCALES, Valimail, Avanan, Proofpoint) from CB Insights / IT Central Station / 6sense. No named customers sourced from own site/press.