Cybersecurity and Defense Technology
Mattermost is the leading collaborative workflow platform designed for defense, intelligence, security, and critical infrastructure sectors. The platform delivers secure messaging, file sharing, workflow automation, audio/screenshare, and project management capabilities, with deployments on-premises and in private clouds to ensure full data and operational control. Trusted by the U.S. Department of Defense and Fortune 500 companies, Mattermost powers high-stakes workflows across mission planning, real-time operations, DevSecOps, incident response, and cyber defense. The platform supports teams across web, desktop, and mobile interfaces with embedded interoperability for Microsoft Teams, Outlook, and Microsoft 365, enabling secure collaboration from tactical edge environments to enterprise headquarters.
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