Private company
SB Media Holdings
SB Media Holdings is a Japanese company based in Tokyo, founded in 2005, part of SoftBank Group.1
SBメディアホールディングス株式会社(英: SB Media Holdings Corp.)は、日本の純粋持株会社。ソフトバンク株式会社の完全子会社。2 From the Japanese Wikipedia, CC BY-SA 4.0
Last updated Oct 20, 2026.
Overview
- HeadquartersTokyo, Japan1
- Websitewww.sbmm-holdings.co.jp
Corporate structure
SB Media Holdings is part of a group headed by SoftBank Group. 464 entities, 45 countries on record. Switch between the flow chart and the network, and select any entity to see its details.
- SoftBank Group 東京都 港区, Japan
- Arm Holdings 100% · Cambridge, United Kingdom
- Treasure Data Subsidiary
- ARM LIMITED Subsidiary · Cambridge, United Kingdom
- 2 more
- SoftBank Mobile 40.7% · 東京都 港区, Japan
- SB Media Holdings Tokyo, Japan
- SOFTBANK VISION FUND (AIV M2) L.P. Wilmington, Delaware, United States
- SVF Endurance (Cayman) Ltd George Town, Cayman Islands
- SVF Pauling (Cayman) Ltd George Town, Cayman Islands
- SVF Swift (Cayman) Ltd George Town, Cayman Islands
- Boston Dynamics Subsidiary · 100% · Waltham
- Fortress Investment Group Subsidiary · 100% · New York, New York, United States
- Sogo & Seibu Subsidiary · 100% · Toshima
- 1 more
- Iconia Hospitality Subsidiary · Roppongi Hills, Japan
- Revolution Studios Subsidiary · New York, New York, United States
- Drawbridge Long Dated Value Fund II L P Fund · New York, New York, United States
- Sogo & Seibu Subsidiary · 100% · Toshima
- SB New Coronavirus Testing Center Subsidiary · 100% · Minato, Japan
- A Holdings Corporation Subsidiary · Minato, Japan
- LY Corporation Subsidiary · Tokyo
- 16 more
- LY Corporation Subsidiary · Tokyo
- CloudMinds Subsidiary
- Cybertrust Subsidiary · Tokyo
- Denen Subsidiary · Shinagawa, Japan
- doValue Subsidiary · Milan
- 1 more
- GameBank Corp. Subsidiary
- GungHo Online Entertainment Subsidiary · 東京都, Japan
- Acquire Subsidiary · Tokyo
- Game Arts Subsidiary · Chiyoda
- Gravity Corporation Subsidiary · Seoul
- Broccoli Subsidiary · Japan
- HAPSMobile Subsidiary · Tokyo
- IDC Frontier Subsidiary · Tokyo, Japan
- ITmedia Subsidiary · Tokyo
- LINE Financial Subsidiary · Bundang, South Korea
- LINE Pay Taiwan Subsidiary
- mybest Subsidiary · Tokyo
- Odds Park Subsidiary
- PayPay Card Corporation Subsidiary
- PayPay Securities Corporation Subsidiary
- Paytm Subsidiary · Noida, India
- PAYTM WHOLESALE COMMERCE PRIVATE LIMITED Subsidiary · New Delhi, India
- Realize Mobile Communications Subsidiary · Tokyo, Japan
- and 106 more
- Arm Holdings 100% · Cambridge, United Kingdom
Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries listed in Exhibit 21 of annual reports filed with the SEC; subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.
What it owns
What SB Media Holdings reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.
Stakes and holdings (Wikidata)
- Realize Mobile Communications 100%
- SB Creative 100%
- ITmedia 52.8%
- SB Human Capital
Things Wikidata records the company as owning, with the share when stated.1
Subsidiaries and ownership
Parent company
Also owns
- Realize Mobile Communications 100%
- SB Creative 100%
- ITmedia 52.8%
- SB Human Capital
From Wikidata.1
Timeline
- Aug 1, 2005Founded Founded1
Links
- Websitewww.sbmm-holdings.co.jp1
- WikidataQ22122972
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1WikidataSB Media Holdings on Wikidata
- 2