DigiCert Acquires Valimail

September 16, 2025

DigiCert announced the acquisition of Valimail, a zero trust email authentication provider delivered as a service. The deal is intended to expand DigiCert ONE with zero trust email authentication capabilities, strengthening protection against phishing and spoofing.

Buyers
DigiCert
Targets
Valimail
Industry
Cybersecurity
Location
Colorado, United States
Transaction Type
Buyout

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