Valimail Industry Leadership
Our commitment to restoring email trust.
With deep expertise in internet security and resilient infrastructure, the Valimail team regularly contributes to standards and threat detection communities — driving today’s email authentication policies and tomorrow’s cybersecurity advancements. We have a corporate commitment to lifting up the messaging industry as a whole and working collaboratively with partners throughout the ecosystem to restore trust to email.
We participate in several organizations working to make a difference.
We write and maintain open source code used by the largest mailbox providers (like Oath/Yahoo!) and make our contributions available to all, fixing issues in an accessible, scalable, global way.
We contribute to the protocols that continue to advance email and make it better for everyone.
Our contribution
Messaging Malware Mobile Anti-Abuse Working Group
Board Member Technical Committee Co-Chair Collaboration Committee Co-ChairVisit websiteM3AAWG is where the industry comes together to work against…
Internet Engineering Task Force
Secretary of IETF DMARC working group, contributorVisit websiteIETF is the premier Internet standards body, developing open standards…
AuthIndicators Working Group
ChairVisit websiteAuthIndicators Working Group works to create a richer, more trustworthy…
Anti-Phishing Working Group
ContributorVisit websiteAPWG is an international coalition unifying the global response to…
Internet Society
MemberVisit websiteISOC provides an organizational home and financial support for the…
Online Trust Alliance
MemberVisit websiteOTA is an initiative within the Internet Society (ISOC), a…
Global Cyber Alliance
MemberVisit websiteGCA is an international, cross-sector effort dedicated to eradicating cyber…
Certified Senders Alliance
MemberVisit websiteCSA acts as a neutral interface between mailbox providers and…
Trusted Domain Project
ContributorVisit websiteThe TDP produces open source products and open standards in…
Center for Internet Security
MemberVisit websiteCIS harnesses the power of a global IT community to…
Postshift
Visit websiteCreated and maintained by Valimail, Postshiftprovides an Amazon Redshift extension…
Mailman ARC patch
Visit websiteValimail built the Mailman ARC patch, which provides ARC functionality…
devise-secure_password
Visit websiteValimail wrote this password policy enforcement extension for devise-gem, which…
Authentication Headers
Visit websiteAuthentication Headers, written and maintained by Valimail, is a Python…