Private company

CELLORB

Logo: cellorb.jp²

CELLORB is a Japanese operating company based in Yokohama, founded in 2020, part of Donuts.¹

Last updated Oct 21, 2026.

Overview

Jul 15, 2020Founded¹

Industryesports¹
HeadquartersYokohama, Japan¹
Websitecellorb.jp
Legal formkabushiki gaisha¹

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Corporate structure

CELLORB is part of a group headed by Donuts. 4 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

Donuts Shibuya, Japan
- CELLORB Yokohama, Japan
  - +1F Subsidiary
- Radio Osaka Corporation Subsidiary · Osaka Prefecture

Built from subsidiaries, stakes and holdings from Wikidata (CC0); major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

What it owns

What CELLORB 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)

Things Wikidata records the company as owning, with the share when stated.¹

Subsidiaries and ownership

Parent company

Donuts

Also owns

From Wikidata.¹

Timeline

Jul 15, 2020Founded Founded¹

Sources

The numbers on this page point here. Each one links to the record it came from.

1
WikidataCELLORB on Wikidata
2
Company websiteCELLORB logo