Exostar Provides Secure Microsoft 365 Technology for Fujitsu Supply Chain Service

Aug 21, 2026
Exostar is providing secure Microsoft 365 environment technology for Fujitsu Trusted Supplychain Service in Japan, supporting defense and critical infrastructure suppliers with controlled collaboration and compliance tools.
Exostar Provides Secure Microsoft 365 Technology for Fujitsu Supply Chain Service

Exostar announced in a press release that it is providing secure environment building technology for Fujitsu's Fujitsu Trusted Supplychain Service in Japan.

The service is aimed at organizations in Japan's defense and critical infrastructure sectors. Exostar is building the secure Microsoft 365 environment within the Fujitsu service, using Exostar Managed on Microsoft 365.

The environment includes a managed enclave, centralized identity and access management, multifactor authentication, partner onboarding, information sharing controls, and activity logging. Sensitive information stays inside the managed enclave instead of being spread across uncontrolled systems.

Exostar said the service is designed to support requirements tied to Japan's defense suppliers and the Economic Security Promotion Act of 2022. The company said its technology also supports U.S. Defense Industrial Base customers through a Microsoft GCC High enclave with FedRAMP Moderate Equivalency.

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