KDDI

KDDI is a major Japanese telecom operator that has launched a domestic GPU cloud and sovereign AI services from its Telehouse data-center footprint, tied to local control and national data residency.

Ecosystem functionKDDI turns telecom-grade facilities and domestic trust into sovereign GPU-hour supply, making it a local alternative to offshore AI clouds in Japan.

Business modelTelecom, data-center colocation, and GPU cloud services