BIMI Boost: DigiCert Acquires Valimail, Enters The $4B DMARC Market 09/16/2025 - MediaPost
DigiCert Acquires Valimail to Enter $4B DMARC Market and Strengthen Email Authentication DigiCert has acquired Valimail, a leading email authentication and DMARC management platform, marking the company's strategic entry into the $4 billion DMARC market. This acquisition strengthens DigiCert's position in email security and authentication services, combining Valimail's expertise in DMARC, SPF, and DKIM implementation with DigiCert's certificate and trust infrastructure. The deal positions DigiCert to offer comprehensive email security solutions, including BIMI (Brand Indicators for Message Identification) capabilities, helping organizations protect their email domains from spoofing and phishing attacks while improving email deliverability and brand trust.
EUM / SES Relevance
Highly relevant to AWS SES. This acquisition strengthens the competitive landscape in email authentication and deliverability. SES customers benefit from understanding DMARC/SPF/DKIM best practices, and this consolidation emphasizes the importance of robust email authentication for maintaining sender reputation and inbox placement.
Key Takeaways
- arrow_right_alt DigiCert's acquisition of Valimail expands its email authentication portfolio into the $4B DMARC market segment
- arrow_right_alt The combined offering integrates DMARC, SPF, DKIM, and BIMI capabilities for comprehensive email security
- arrow_right_alt This strategic move enhances sender reputation management and email deliverability for enterprise customers
- arrow_right_alt Valimail's domain authentication expertise complements DigiCert's existing trust and certificate infrastructure