2021 - Stage Change
STT GDC announces its expansion into Japan and plans to construct the STT Tokyo 1 data center facility.
- New Stage: Announced
- New Stage: Announced

| Distance | Data Center | Address |
|---|---|---|
| 0.08 km | STT Inzai City Campus | 2 Chome Kagurominami |
| 0.14 km | STT Tokyo 2 | 2 Chome Kagurominami |
| 0.18 km | Google Inzai Data Center | 2 Chome-2-4 Kagurominami |
| 1.39 km | Equinix TY13x | 210-6 Izumi no, Imarisha |
| 1.4 km | Equinix TY12x | 210-6, 2-101-8 Izumino |
| 1.44 km | 2-9 Otsuka (NRT10) | 2-9 Otsuka |
| 1.58 km | netXDC Chiba Center 1 | 2-chome-6-1 Otsuka |
| 1.64 km | Colt Tokyo Inzai Four | 2 Chome Otsuka |
| 1.67 km | netXDC Chiba Center 2 | 2-chome-6-1 Otsuka |
| 1.71 km | 2-chome-4-2 Otsuka (NRT14) | 2-chome-4-2 Ōtsuka |