Masataka Matsumoto

Ambie Corp. is a Japanese company that offers earphones that allow users to enjoy music while still being able to hear surrounding sounds and voices. The company is based in Tokyo, Japan. The earphones are designed to be worn all day like an accessory. The company was founded in 2017 by Masataka Matsumoto.

Ghelia KK engages in artificial intelligence (AI) technology services. It develops an AI platform that integrates hardware and operating software, applications, and network systems. The company was founded by Hiroaki Kitano, Ryo Shimizu, and Gen Isayama in November 2017 and is headquartered in Tokyo, Japan.

Stepdays, Inc. engages in media management, content production and consulting services. It offers Pet Notebook, a smartphone service for owners of pets and experts at animal hospital. It also involves in wholesale, retail and other related business. The company was founded on April 1, 2019 and is headquartered in Tokyo, Japan.

Yoshidumi Holdings KK is a company based in Tokyo, Japan that provides one-stop solutions for the implementation and development of Google Cloud Platform (GCP) and G Suite. The Japanese company's mission is to make honesty a part of their work and to achieve their vision of a world where everyone can realize their dreams using advanced technology. In 2016, they were recognized as the first GCP Premier Partner in Japan. The company was founded in 2018, and the CEO is Ayatoshi Yoshizumi.

XTREME-D, Inc. develops a platform for the democratization of supercomputing. The company is based in Tokyo, Japan. The Japanese company was founded in 2015 by Naoki Shibata. Naoki Shibata has been the CEO since 2015.

Trys, Inc. develops and operates game applications. The company is headquartered in Tokyo, Japan.

Spacecool, Inc. is a Japanese company that has developed a new material called Spacecool, which utilizes radiant cooling to reduce temperatures even in the presence of the sun. The company is based in Tokyo, Japan and was founded in 2021. This product is designed to provide comfort, safety, and warming easing. The CEO is Takayuki Hoshuyama.

Yahoo!, Inc. is a guide to digital information discovery, focused on informing, connecting, and entertaining users through its search, communications, and digital content products. It operates through the following geographical segments: Americas; Europe, Middle East, and Africa (EMEA); and Asia Pacific. The company was founded by Jerry Chih-Yuan Yang and David Filo in January 1994 and is headquartered in Sunnyvale, CA.