Data Center Campus
STACK: Tokyo TKY01 Campus
Campus at a Glance
Stack Infrastructure completed their first Tokyo facility in 2024. The campus, situated in the Inzai District of Greater Tokyo, was developed collaboratively with IPI Partners and Oaktree Capital Management. Encompassing 2.3 hectares, the site will accommodate two buildings. Construction has already commenced on the second facility, designated as TKY01B.
The company initially unveiled their Tokyo development plans in early 2022, with TOK01 initially scheduled to begin operations in Q4 2023.
Buildings
Sites on this Campus
| Site | Operator | Status | Operational | Building Size | Built |
|---|---|---|---|---|---|
| STACK: TKY01A | STACK INFRASTRUCTURE |
Operational
|
░░░░ Request Dataset MW | — | 2024 |
| STACK: TKY01B | STACK INFRASTRUCTURE |
Under Construction
|
— | — | 2027 |
Map and Nearby Locations
STACK: Tokyo TKY01 Campus Power Growth Over Time
Campus Photos
Developer
STACK Infrastructure is a privately held platform sponsored by IPI Partners that focuses on large scale wholesale capacity and campus development for hyperscale and enterprise customers.
The company was launched in 2019 when IPI combined the remaining Infomart Data Centers assets with selected T5 Data Centers facilities, and industry coverage at launch cited eight data centers across six U.S. markets totaling about 100 MW. In March 2022, IPI unified DigiPlex in the Nordics and SUPERNAP Italia in Milan under the STACK brand to form STACK EMEA, expanding the platform across Europe. STACK has since added international sites, including the first phase of a 56 MW campus in Toronto and its first Australian data center in Melbourne. Core services referenced by the company and trade press include wholesale colocation, build to suit, and powered shell solutions.
STACK Infrastructure History:
- 2025: Sold its European enterprise colocation business (seven data centers in Stockholm, Oslo, Copenhagen, Milan and Geneva) to Apollo-managed funds; it now operates as Vaultica. STACK EMEA kept its hyperscale campuses.
- 2023: Opened the first Australian data center in Melbourne on a multi-building campus.
- 2023: Delivered the first 8 MW phase of a planned 56 MW campus in Toronto.
- 2022: Rebranded DigiPlex (Nordics) and SUPERNAP Italia (Milan) as STACK EMEA.
- 2019: IPI Partners launched STACK Infrastructure by combining the three Infomart Data Centers sites with selected T5 Data Centers assets. The company was rebranded as STACK INFRASTRUCTURE
- 2018: ASB Real Estate Investments sold the three remaining Infomart Data Centers facilities in San Jose, Hillsboro, and Ashburn to IPI Partners; the Dallas Infomart carrier hotel was sold separately to Equinix earlier that year.
- 2014: Acquired a facility in Ashburn that had been owned by AOL.
- 2014: ASB Real Estate Fund, a subsidiary of DCI Technology Holdings, merged Infomart with Fortune Data Centers. The combined company was renamed to Infomart Data Centers.
- 2012: Expanded to Oregon with a building in Hillsboro
- 2007: John Sheputis purchased first Fortune Data Center in San Jose, CA, backed by ASB Real Estate
- 2006: ASB Real Estate purchased Infomart Dallas building
- 2006: Fortune Founded as Fortune Data Centers