Contact Us
Fill out this form and a Mattermost team member will reply to your question in writing. If you want to talk with us, include your phone number so we can contact you to speak.
-
Looking for commercial support?
If you’re already a Mattermost customer and need support, visit the Mattermost Subscriber Support Site.
-
Looking for open source resources?
If you’re an open source user, visit GitHub, documentation or the forum.
-
Get the latest news on Enterprise Edition
Join the Mattermost Insiders mailing list to receive an email newsletter about new features. Your subscription also comes with upgrades and security updates.
Location
Mattermost is headquartered in Palo Alto, California, with employees distributed around the globe. Mattermost software is available in 14 languages and is used by thousands of organizations worldwide.
Mailing Address
Mattermost, Inc.
530 Lytton Avenue, Suite 201,
Palo Alto, CA, 94301, USA