Complete Phishing
and BEC Protection
Microsoft, the leader in preventative email protection, and Valimail, the leader in email authentication, partner together to offer comprehensive email security for O365 clients.

Trusted by 65,000+ companies, both big
and small
Domain Spoofing Protection
In partnership with Microsoft, Valimail Enforce is the only solution to provide visibility into services that O365 customers use to email their own employees, such as payroll messages. This unparalleled visibility means O365 customers are less likely to block good email when they get to DMARC enforcement.


Commitment to MISA to Combat Email Threats
Valimail is integrated with Microsoft Security technology to enhance the protection of our shared customers against the growing landscape of cyber threats.
Integrated with M365 for Enhanced DMARC Visibility
Microsoft customers can get 360-degree visibility into inbound email-sending services, accelerated email services discovery, and decreased time to DMARC enforcement.

Ensure Inbox Compliance
Valimail helps you comply with mailbox providers’ latest sender authentication including Microsoft’s requirements.
FedRAMP Compliance
Valimail is the only DMARC vendor that meets the highest federal, local, and state standards in email security and compliance.
Meet PCI SSC Standards
If your business transmits, stores, or processes payments, then Valimail can help you meet the standard of getting to DMARC enforcement.

Available on Azure Marketplace
Valimail’s Certified Software is available through Azure Marketplace to simplify and accelerate your purchase and implementation cycle.
You can purchase Valimail with your existing Azure commitment—no need to find additional budget.
Valimail’s proven track record and commitment to innovation and compliance make them a premiere partner in Microsoft 365 email security. Valimail Enforce, a leading automated DMARC solution in Azure Marketplace, helps organizations secure their email domains and protect against email-based threats while significantly reducing the resource burden on IT teams.

Yvonne Muench
Senior Director, Business Program Management, Microsoft
The Journey to Email Integrity: Streamlining DMARC
In this eBook, we’ll explore how Valimail and Microsoft work together to help you accelerate your path to DMARC enforcement.
Microsoft & Valimail: Best-In-Breed Anti-Phishing Solution
Learn how we work together to provide a comprehensive antiphishing solution for Microsoft Office 365 customers
Check out our blog for additional Microsoft information and insights
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