How much funding has Valimail raised?

Valimail has raised $83.5M in total funding, most recently a Series C round.

Who are Valimail's investors?

Valimail's investors include Bloomberg Beta, Flybridge Capital, Shasta Ventures, Tenaya Capital.

Where is Valimail headquartered?

Valimail is headquartered in Boulder, Colorado, United States.

What industry is Valimail in?

Valimail operates in Cybersecurity, SaaS.

Valimail

Acquired

Authenticating the world's communications

Boulder, United States · Founded 2015 · $83.5M raised

Cybersecurity

SaaS

Headquarters: Boulder, Colorado
Employees: 51–200
Founded: 2015
Business Model: B2B

Website: valimail.com
Total Funding: $83.5M
Last Round: $45.0M Series CJun 2019
Rounds: 4

About

Valimail is a Zero Trust email authentication company that pioneered hosted DMARC in 2015 and introduced DMARC-as-a-Service in 2021. Its cloud-native platform automates the enforcement of DMARC, DKIM, and SPF protocols to protect organizations from email impersonation, phishing, and brand spoofing. Valimail's suite covers both inbound and outbound email protection and supports BIMI (Brand Indicators for Message Identification) to enable verified brand logos in email inboxes. The company serves over 100,000 customers globally and was acquired by DigiCert in September 2025.

Summary

Valimail is a Cybersecurity company based in Boulder, United States, founded in 2015. It has raised $83.5M in total across 4 rounds, most recently a $45.0M Series C round in Jun 2019. Investors include Bloomberg Beta, Flybridge Capital and Shasta Ventures.

LinkedIn X (Twitter)