Private company

Kaien

Kaien is a Japanese business based in Nishi-Shinjuku, founded in 2009.¹

株式会社Kaien（カイエン）は、東京都新宿区に本社を置く発達障害や精神障害を持つ人々を対象とした就労移行・就労定着支援、自立訓練（生活訓練）、学生向け就活・自立サークル、小中高生向けの放課後等デイサービス、を行う企業。² From the Japanese Wikipedia, CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

Sep 2009Founded¹

HeadquartersNishi-Shinjuku, Japan¹
Legal formkabushiki gaisha¹

See how the biggest companies compare on our leaderboards

Timeline

Sep 2009Founded Founded¹

Sources

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

1
WikidataKaien on Wikidata
2
WikipediaKaien on the Japanese Wikipedia