Sovereign Operations & AI for Critical Infrastructure and National Security
Zero-trust collaboration, automation and AI in private cloud, self-hosted, and air-gapped environments. Built for national security, critical infrastructure, and regulated enterprises: you own the data, the model, and the keys.
Runs self-hosted, private cloud, or fully air-gapped.
Trusted by mission-critical teams worldwide
Intelligent Mission Environment
One platform for
your mission-critical operations
Integrate secure messaging and collaboration, workflow automation, task management, sovereign AI agents, and real-time communication purpose-built for critical infrastructure and national security.
Every capability runs entirely inside your perimeter, including in classified & air-gapped networks.
Secure messaging & collaboration
Full searchable history across channels, threads, and direct messages, with per-channel permissions and retention. Priority messages track who has acknowledged them. Available on web, desktop, mobile, and embedded inside Microsoft Teams.
Workflow automation
Repeatable playbooks for incident response, change management, and compliance, with conditional checklists, SLA timers, and escalation. Events from outside systems start them automatically.
Human-Machine Teaming
Sovereign AI agents summarise, enrich alerts, and take action using the LLM provider you choose, or a self-hosted model in air-gapped environments. Agents can hand tasks to other agents through the open API, with human-machine teaming built into every workflow.
Audio & screenshare
Calls and screen sharing inside any channel, on your own calls server, with live transcription and AI summaries.
Project management
Kanban, table, calendar, and gallery boards to assign and track tasks next to the conversation about them, with flexible issue tracking for mission and IT work.
Federation & interoperability
Shared messages and files across federated Mattermost servers over secure links, standards-compatible for coalition operations. Real-time interoperability with Microsoft Teams, Matrix and XMPP supports partner and coalition work, with on-premise, real-time translation across partner-nation languages inside the channel.
Classified information control
Classification banners and labels, dynamic attribute-based access control (ABAC), timed message expiry, and burn-on-read to contain data spillage. Cross-Domain Solution (CDS) compatible. FIPS 140-3 validated, STIG-hardened images.
Integration framework
A REST API with an OpenAPI 3.0 spec, incoming and outgoing webhooks, slash commands, and interactive dialogs. Prebuilt and custom integrations cover operations, security, and DevSecOps tools, backed by an extensible, audited, and hardened open-source supply chain.
Administration & governance
SAML, LDAP/AD, and SCIM provisioning, MFA with hardware keys, and SIEM-ready audit logs. Retention policies and eDiscovery export with legal hold apply per channel or team.
Who we build for
Sovereign Operations and AI
for Mission-Critical Teams
Built for national security and critical infrastructure where operational control and data sovereignty are non-negotiable.
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Plan and run missions with coalition partners, often on classified networks or with limited connectivity. Use a Zero Trust application suite with messaging, playbooks, and secure mobile access that runs on infrastructure you own and federates across mission partner networks.
National security solutions
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Share intelligence and operational data across classification boundaries without physically moving data, keeping separate logins on each network, or relying on uncontrolled voice coordination. Control data spillage with access set by clearance and every channel marked with its classification.
Intelligence solutions
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Work across departments and agencies while every record stays in the country and is kept according to policy. Messaging, calls, and workflows run in your own jurisdiction. Retention, legal hold, and eDiscovery are built in, and shared channels connect other agencies.
Public sector solutions
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Share photos, locations, and updates as events unfold, where any message may become evidence later. Each case or incident gets its own channel with files, calls, and a response playbook, on desktop and mobile. Every action is logged for review.
Law enforcement solutions
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Keep control rooms and field crews coordinated when a cyber attack or grid fault takes down corporate IT. Mattermost runs separately from your corporate systems. Monitoring alerts open incident channels, playbooks guide each response, and crews send photos and status from the field.
Energy solutions
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Resolve trading and security incidents while every minute costs money, and keep the full record regulators expect. Alerts open an incident channel and start a playbook with the right sign-offs. Every message is archived, with legal hold and export to Proofpoint or Global Relay.
Financial services solutions
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Respond together across plant, engineering, and security teams when a line or OT system raises an alert, without exposing design IP. Alerts post to shared channels through webhooks and APIs, and follow-up is tracked on boards. Files and messages stay on your own servers.
Manufacturing solutions
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Coordinate engineers across dozens of tools, and keep responding when an outage or breach takes those tools down. CI/CD, scanner, and SIEM events post to channels and start playbooks. Jira, GitHub, and ServiceNow stay in sync, and Mattermost stays up when primary systems go down.
Technology solutions
U.S. Air Force, Air Mobility Command
4× more time for aircrews to prepare
Flight packages used to pass through several offices and reach crews about 30 minutes before takeoff. Sent straight to electronic flight bags through Mattermost on Platform One, they now arrive about two hours ahead.
Top 3 global bank
90% faster incident response
A critical incident at a top 3 bank can affect millions of customers and billions of dollars, and responders spent the first 20 minutes tracking down context across global systems. With self-hosted incident channels that keep the full history, they now start acting in 2 minutes.
Türk Telekom
40% higher SOC team productivity
The 24/7 security operations team moved case tracking, severity, and shift notes into self-hosted Channels and Boards that every shift can search. Duplicate email also fell by 30%.
Global technology company
$100K revenue at stake every minute of downtime
Every minute of an outage costs this company over $100,000 in revenue. An out-of-band Mattermost deployment keeps 15,000+ engineers coordinated when primary systems fail, so outages are resolved faster.
Talk to a specialist in your region:
See Mattermost in your environment
A specialist will walk you through deployment, access controls, and AI options for your networks and your mission.