One ecosystem. One perimeter. One vendor.

Security, communications and productivity — inside your own perimeter.

ERA One unifies security, communications and productivity in a single sovereign, air-gap-ready ecosystem.

ERA ControlSecurity & IT-Ops ERA CommunicationsMail, chat & meetings ERA OfficeDocuments & collaboration
Air-gap ready On-prem / sovereign No phone-home Sovereign AI in the perimeter
Product families

Three products. One sovereign ecosystem.

Everything runs in your contour under one brand, one identity layer and one admin.

ERA Control

Security & IT-Ops

XDR, vulnerabilities, UEM, ITSM, PAM and network monitoring — one lightweight agent, modular server editions.
ERA CoreERA Control AIERA Response ERA VulnERA ManageERA Service ERA ProvisionERA PAMERA Observe
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ERA Communications

Mail, chat & meetings

Sovereign corporate communications — a full on-prem replacement for Exchange, CommuniGate and IceWarp.
ERA Mail ServerERA Mail Client ERA ConferenceERA ChatERA Comms AI
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ERA Office

Documents & collaboration

Office productivity and co-editing in the isolated contour — without cloud dependencies.
ERA DocumentsERA Tables ERA PresentationsERA Projects
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Why ERA One

One sovereign foundation for all three products

The same principles power ERA Control, ERA Communications and ERA Office.

Sovereignty

Data and AI never leave the customer's contour.

Air-gap by design

Full operation in isolated networks: offline licensing, offline updates.

One platform, one admin

Shared identity, tenant and a single admin portal across all products.

Modular licensing

Pay only for the editions you use. Grow with modules.

About us

One vendor for the sovereign contour

ERA One builds sovereign IT and security technology for organizations that cannot rely on the cloud.

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Our vision

Everything an organization runs — in its own perimeter

Security, communications and productivity, unified under one sovereign brand.