Private company
Addness Inc.
Logo: addness.co.jp3
Addness Inc. is a Japanese company based in Shinjuku, Tokyo, founded in 2021.1
アドネス株式会社（英: Addness）は、三上功太が作った日本のインターネット教育サービス企業である。2 From the Japanese Wikipedia, CC BY-SA 4.0
Last updated Oct 21, 2026.
Overview
Jul 26, 2021Founded1
- HeadquartersShinjuku, Japan1
- Websitewww.addness.co.jp
Products and brands
- Addness
Listed on Wikidata.1
Timeline
- Jul 26, 2021Founded Founded1
Links
- Websitewww.addness.co.jp1
- WikidataQ141753029
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1WikidataAddness Inc. on Wikidata
- 2
- 3Company websiteAddness Inc. logo