Valimail passes 30,000 customers; 500% increase in adoption over 3 years

Valimail passes 30,000 total customers leveraging DMARC-as-a-Service platform.

Valimail is proud to announce that we recently passed 30,000 total customers leveraging our DMARC-as-a-Service platform. This milestone extends Valimail’s market leadership in automated DMARC, and shows that businesses across all industries see the importance of properly protecting themselves, as well as their customers, partners, and employees.

Valimail DMARC customer count

This milestone is another confirmation of the broad need for our service. Coupled with our best in class customer satisfaction ratings and awards, we continue to provide needed and high-value solutions to our clients. We are incredibly grateful for our clients’ vote of confidence and look forward to the next 30,000 customers!

Alexander García-Tobar, CEO and Co-founder, Valimail

Valimail invented hosted DMARC in 2015 after our co-founders saw the need for applying automated authentication (zero trust) to a primary communications platform: email. By authenticating the sender of an email, Valimail can authoritatively address the root attack vector of email fraud, phishing, brand abuse, and impersonation (BEC) scams. 

We’ve seen the market for DMARC evolve. Originally, Valimail was sought after by early-adopter enterprise Chief Information Security Officers (CISOs), but is now a critical element in protecting any organization. Our customers come from every type of industry and size, from financial, tech, and healthcare Fortune 500 companies, to small family-owned businesses. Throughout this growth, we’ve kept a relentless focus on customer value which is reflected in consistent surveys: 

The shift of DMARC going from early adopter to mainstream coupled with our focus on customer value and service has accelerated our business – it took 5 years to get our first 5,000 customers, however, it’s only taken us 3 years to add 25,000 more! A 500% increase in adoption of our DMARC email authentication solutions.

“We’re incredibly proud of our team and their continued push on innovation, quality, and thought leadership. From the market leading success rates, automation, and the accuracy of our DMARC policies, our patented technologies ensure customers never risk blocking good email with bad. Our work as chair of both DMARC at the IETF and BIMI, expand these standards’ global support and expand their capabilities. Our roadmap is full of exciting new products and features, and I’m excited to see them get to market.”

Seth Blank, Valimail CTO

In addition to the wide breadth of customers using our DMARC platform, Valimail is the premier DMARC partner for leading companies such as:

  • Microsoft 
  • Pax8
  • Abnormal
  • Twilio
  • Optiv
  • SHI
  • Carahsoft
  • Broadcom

“We will continue to leverage our clients’ feedback and support to make us even more effective and innovative. We look forward to announcing our next wave of products and clients and again thank our clients, partners, employees, and investors, for making this possible,” concluded Alexander Garcia-Tobar.

About Valimail
Valimail, the global leader in zero-trust email authentication security, invented hosted DMARC in 2015 and DMARC-as-a-service in 2021. The company’s full line of cloud-native solutions authenticates sender identity to stop phishing, protect brands, and ensure compliance. From neighborhood shops to some of the world’s largest brands, many organizations use these solutions to secure their emails. Valimail holds the most robust portfolio of patents that unlock DMARC for businesses at scale and is the only DMARC solution to earn FedRAMP certification. The premier DMARC partner for Microsoft 365 environments, Valimail also holds leadership positions on every key industry standards body, driving today’s email authentication policies and tomorrow’s cybersecurity advancements for everyone. For more information, visit