Top 2 DMARC Software SaaS Companies in May 2026

As of May 2026, there are 2 SaaS companies in DMARC Software. They have combined revenues of $3.6M and employ 33 people. They have raised - and serve - customers combined.

DMARC software is designed to enhance email security by implementing the DMARC (Domain-based Message Authentication, Reporting, and Conformance) standard, which allows domain owners to protect their domains from unauthorized use. It works by enabling email senders to publish policies that dictate how email receivers should handle messages that do not align with their authentication protocols, thus minimizing incidents of phishing and spoofing. The primary use cases for DMARC software include monitoring email traffic, providing insights through reporting features, and enforcing sender policies. Typical features may include detailed reporting dashboards, automated alerts, and tools for policy management. Common user personas include IT administrators responsible for email security, compliance officers seeking to ensure organizational adherence to best practices, and domain owners looking to safeguard their digital assets.