Who's building
Operators
93 distinct operators across the tracked facilities — a mix of domestic telcos, regional utilities, and international colocation platforms.
KDDI Corporation
9 markets
25 facilities
NTT DATA, Inc.
7 markets
22 facilities
Equinix
2 markets
21 facilities
Digital Realty
3 markets
10 facilities
Digital Edge DCProfiled
3 markets
10 facilities
Colt Data Centre Services
2 markets
10 facilities
Ada Infrastructure
3 markets
8 facilities
SCSK Corporation
3 markets
7 facilities
STACK INFRASTRUCTURE
2 markets
7 facilities
SoftBank
4 markets
6 facilities
AirTrunk
3 markets
6 facilities
Nippon Gateway Infrastructure (NGI)Profiled
2 markets
6 facilities
IDC Frontier
4 markets
6 facilities
NEC Corporation
5 markets
5 facilities
HIGHRESO
3 markets
5 facilities
Goodman
1 market
5 facilities
AT TOKYO (@Tokyo)
2 markets
5 facilities
SECOM Trust Systems Co., Ltd.
1 market
4 facilities
PacketFabric Japan
2 markets
4 facilities
ARTERIA Networks Corporation
2 markets
4 facilities
CloudHQ
1 market
4 facilities
ST Telemedia Global Data CentresProfiled
1 market
3 facilities
GigaStream Toyama
1 market
3 facilities
Global Broadband KK
1 market
3 facilities
Canon IT Solutions
1 market
3 facilities
ESR Group
2 markets
3 facilities
Marunouchi Direct Access
1 market
3 facilities
FLOW Digital Infrastructure
1 market
3 facilities
Vantage Data Centers
1 market
3 facilities
OPTAGE Inc.
1 market
3 facilities
NTT SmartConnect CORPORATION
1 market
3 facilities
TIS Inc.
1 market
3 facilities
Rakuten Group, Inc.
2 markets
2 facilities
Daiwa House Industry Co., Ltd.
2 markets
2 facilities
Keppel Data Centres
2 markets
2 facilities
Chubu Telecommunications Co., Inc. (ctc)
1 market
2 facilities
I-NET Corp.
1 market
2 facilities
STNet, Inc.
2 markets
2 facilities
TOKAI Communications Corporation
2 markets
2 facilities
Internet Initiative Japan (IIJ)
2 markets
2 facilities
Ryomo Systems
1 market
2 facilities
FUJISOFT Inc.
1 market
2 facilities
NSW Corporation
1 market
2 facilities
IIF Investment Corporation
2 markets
2 facilities
EdgeConneX
1 market
2 facilities
Kagoya Japan
1 market
2 facilities
Toyota Tsusho Corporation
1 market
1 facility
Flower Communications Inc.
1 market
1 facility
Kyocera Communication Systems (KCCS)
1 market
1 facility
HOTnet
1 market
1 facility
Sakura Internet Inc.
1 market
1 facility
Kyodo News Digital
1 market
1 facility
1 market
1 facility
Community Network Center Inc.
1 market
1 facility
SKYY Development
1 market
1 facility
CoreNet International Corporation
1 market
1 facility
Toukei Densan
1 market
1 facility
NS Computer Service Co., Ltd.
1 market
1 facility
Asia Pacific Land (APL)
1 market
1 facility
JERA Co., Inc.
1 market
1 facility
Blockvalue Inc.
1 market
1 facility
Mitani Sangyo Co., Ltd.
1 market
1 facility
Kyndryl
1 market
1 facility
Enecom
1 market
1 facility
FRT Corporation
1 market
1 facility
Qualysite Technologies Inc.
1 market
1 facility
Chiroro-Net
1 market
1 facility
F-com Co., Ltd.
1 market
1 facility
Pixel Companyz
1 market
1 facility
TOHKnet
1 market
1 facility
Ubitus
1 market
1 facility
Kai Shin Digital Infrastructure
1 market
1 facility
Japan Display Inc.
1 market
1 facility
Janex Inc.
1 market
1 facility
AGS Corporation
1 market
1 facility
Nagano Prefecture Patrol Co.
1 market
1 facility
Blue Forest Data Solution Co.
1 market
1 facility
Hamanasu Information Co.
1 market
1 facility
NEXTDC
1 market
1 facility
Princeton Digital Group
1 market
1 facility
Telstra International
1 market
1 facility
DayOne
1 market
1 facility
Summit (formerly Deft)
1 market
1 facility
Empyrion Digital
1 market
1 facility
IHI S-Cube
1 market
1 facility
Hyper Box Inc.
1 market
1 facility
Yondr Group
1 market
1 facility
Dai Nippon Printing Co., Ltd. (DNP)
1 market
1 facility
MIRAIT ONE Corporation
1 market
1 facility
CyrusOne Data Centers
1 market
1 facility
SC Zeus Data Centers
1 market
1 facility
CapitaLand Data Centre
1 market
1 facility
Keihanshin Building Co., Ltd.
1 market
1 facility