
Valimail
Valimail is a cybersecurity company specializing in Email & Messaging Security, founded in 2015 and headquartered in San Francisco, United States. It has raised $84M in equity across 5 priced rounds, employs about 101 people, and was acquired by DigiCert in 2025.
updated Oct 11, 2026
Latest Valimail news and company activity
What Valimail did, dated — selected moves from the record, one per kind, newest first.
- Mar 2026Feature launchSecure Email Visibility with Valimail Monitor
- Sep 2025AcquiredDigiCert Acquires Valimail, a Global Leader in Zero Trust Email Authentication Security
- May 2025PartnershipHow Valimail and Abnormal AI are reshaping email security
- May 2024RecognitionValimail Named A 2024 Cybersecurity Excellence Awards Winner
Valimail products
Valimail EnforceAutomated DMARC enforcement platform for domain protection and email securityDetails ↗
Valimail MonitorFree DMARC monitoring tool for identifying email senders and authentication statusDetails ↗
Valimail Domain CheckerDomain security checker for email authentication protocol verification
Valimail funding
Valimail has raised $84M in priced equity. Its most recent round was a Series C in June 2019.
- Equity raised
- $84M5 priced rounds
- Last round
- Series CJun 2019
Valimail employees and hiring
Valimail has about 101 employees, down 1% over the last 30 days.
- Employees
- 101
- 30-day change
- -1%
- Open roles
- 0
Valimail competitors
Security professionals most often compare Valimail against Dmarcian on cybersectools.com. The full competitive set, with overlap scoring, is in the platform.
ranked by CybersecTools comparison demand, 90 days
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The other 440 data points.
- Funding historyevery round, every investor named
- Headcount growthvelocity, departments, seniority
- Open jobslive postings, hiring pace, role mix
- Tech stackframeworks, clouds, security




