On May 26, 2019, representatives from 120 companies took part in an event called Pokemon Company War organized by The Pokemon Company.
Pokemon Company War is a friendly competition where representatives from 120 companies compete in Pokemon Let’s GO Pikachu/Eevee and Pokemon TCG. Companies big and small attended the event, such as Cygames, Tokyo Otaku Mode, and GOEMON. For the full list of companies, click here (Japanese).
Check out the event in the video below: