Mattermost Events
Connect with the Mattermost team at conferences, meetups, and other events online and in-person year-round.
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September 22, 2026 | Essen, Germany
Euro Defence Expo
Visit Mattermost at stand 3B71 at Euro Defence Expo to learn how secure, self-hosted collaboration supports defense and government teams operating in complex, high-security environments. Discover how Mattermost enables real-time operational coordination, integrates with mission-critical systems, and meets stringent security, sovereignty, and compliance requirements.
October 13, 2026 | Singapore
GovWare
Visit Mattermost at Booth E36 during GovWare to see how government agencies, defense organizations, and critical infrastructure operators use secure collaboration to coordinate mission-critical work. Learn how Mattermost enables real-time communication, incident response, and workflow automation while meeting the strict security, sovereignty, and compliance requirements of high-trust environments.
October 26, 2026 | Honolulu, Hawaii
TechNet Indo-Pacific
Visit Mattermost at Kiosk #M31 during TechNet Indo-Pacific to see how secure, self-hosted collaboration enables defense and government teams to coordinate effectively in mission-critical environments. Learn how Mattermost supports real-time communication, accelerates decision-making, and strengthens operational resilience across distributed teams while meeting stringent security and compliance requirements.
November 5, 2026 | Nashville, TN
Airlift Tanker Association
Meet us at the AirliftTanker Association Convention 2025. Discover how Mattermost enables secure, real-time coordination across mobility, airlift, and refueling missions. Visit us at Booth #627 to see how we support mission success through trusted collaboration.
Control your collaboration in complex environments
Empower your mission-critical work with enhanced data control and collaboration capabilities, ensuring sovereignty and security every step of the way!