Cartis site intelligence
AI data center sites
Search property-level records across markets, participants, capacity, development activity, infrastructure and supporting evidence.
970 site records69 program records1022 fully connected17 sourced research records
Site and program directory
Search markets, owners, developers, operators, utilities and connected organizations.
2 results · 50 per page
RecordStatusCapacityOwner / developerLast verified
DayOne Fuchu Tokyo CampusReviewed site record
Fuchu / Kodaira, Tokyo, 13, Japan
DayOne Data CentersGaw Capital Partners
Under construction
80 MW
Planned critical ITDayOne Data Centers
Aug 26, 2026
AirTrunk TOK2 West TokyoReviewed site record
Tokyo Prefecture, 13, Japan
AirTrunkDaiwa House Industry
Partially operational
60 MW
Operating critical ITAirTrunk
Aug 25, 2026
Every figure carries its capacity stage. Operating, contracted, planned/design and utility-service values remain distinct; generation is never used as site capacity, and unsupported values remain undisclosed.