Mitsutaka Hamada

Digital Holdings, Inc. (Venture Capital) is a Venture Capital arm of Digital Holdings, Inc. founded in 1994. The firm is headquartered in Tokyo.

Arc Holdings, Inc. is an investment holding private company based in Tokyo, Japan. Arc Holdings, Inc. functions as an investment holding Japanese company. The company was founded in 2016.

Sitateru KK provides crowdsourcing services for clothes making. It manages a platform site that connects clothes retailers, and sewers or small and medium-sized manufacturers. The company was founded by Hidekazu Kawamura in March 2014 and is headquartered in Kumamoto, Japan.

RoomClip Inc. develops smart phone applications. The firm operates RoomClip, a photo storage and sharing platform. The company was founded by Masahiko Takashige and Hiroshi Takahashi on November 25, 2011 and is headquartered in Tokyo, Japan.

StoRK KK is a private company based in Osaka, Japan that specializes in creating three-dimensional paint for high airtight houses. StoRK KK has been recognized for its innovative approach and has received trademark registration for its high airtight house paint and waterproof paint. The Japanese company was founded with the goal of regenerating ventilation in houses and creating a new surface configuration.

Classified Corp. engages in the operation of portal site listing of real estate properties for sale or lease and also provides web-based promotion and advertising services. The company was founded on May 23, 2005 and is headquartered in Tokyo, Japan.

redfox, Inc. engages in the sale and maintenance of smart phone application, cyzen. It offers cloud service for businesses of various field jobs. The company was founded on May 18, 1989 and is headquartered in Tokyo, Japan.

Platform ID KK engages in the business of data platform, Xrost and database related services. It provides database services for advertisement and media agencies. The company was founded on July 6, 2011 and is headquartered in Tokyo, Japan.

Welltool Co., Ltd. is a Japanese company that develops solutions to multilingualize web services into over 100 languages worldwide. The private company is based in Tokyo, Japan. The company's welltranslation API can be integrated into existing websites, allowing for cost reduction, e-commerce, and overseas SEO measures. The company also offers a multilingual chat system that enables communication with people worldwide in their preferred language, including inbound, foreigners living in, and foreigners residing in. This system can also be used for business multilingual chat and in the event of a disaster. It was founded in 2015, and the CEO is Hatsumi Tanaka.