Uuum

Uuum Co., Ltd.
	Logo from 2023
Native name	UUUM株式会社
Romanized name	UUUM kabushiki gaisha
Company type	kabushiki gaisha
Industry	Information and communication
Founded	July 2013
Headquarters	Tokyo, Japan
Number of locations	1 (UUUM Miyazaki Office)
Key people	Kazuki Kamada (Representative director, President, CEO); Hikaru Kaihatsu (Supreme advisor);
Services	Online retailing; Management;
Revenue	Consolidated: ¥11,735,545,000; Non-consolidated: ¥11,735,545,000 (May 2018);
Operating income	Consolidated: ¥716,679,000; Non-consolidated: ¥716,490,000 (May 2018);
Net income	Consolidated: ¥406,363,000; Non-consolidated: ¥406,271,000 (May 2018);
Number of employees	476 (2020)
Website	www.uuum.co.jp

Uuum Co., Ltd. (UUUM株式会社, Ūmu kabushiki gaisha) is a Japanese multi-channel network and YouTuber-related label company headquartered in Minato, Tokyo, Japan.

As of April 2020, there are over 10,000 YouTube channels belonging to Uuum, the most famous including HIKAKIN, Hajime Syacho, Tokai On Air, Fischer's, Banbanzai (Youtuber), Yuka Kinoshita, and Mizutamari Bond.