Category
page 1Mass media in Tokyo

Animax
thumb|Headquarters in Ebisu, Shibuya|Ebisu, [[Shibuya, Tokyo.]]
, stylized as ANIMAX in all caps, is a Japanese animation satellite television network, dedicated to broadcasting anime programming. Launched on July 1, 1998, Animax is the first 24-hour network in the world dedicated to anime.
Dentsu
, simply known as , stylized as dentsu, is a Japanese international advertising and public relations joint stock company headquartered in Tokyo. Dentsu is the largest advertising agency in Japan and the fifth largest advertising agency network in the world in terms of worldwide revenues.
Type‐Moon
Type-Moon is a Japanese company that produces video games, anime, manga, light novels, and affiliated merchandise. It was founded by illustrator Takashi Takeuchi, writer Kinoko Nasu, programmer Nobuyuki Kiyotake, and composer Keita Haga. The company is known under the name Notes Co., Ltd. for its publishing and corporate operations, as it is the company's official name, while the use of the brand name Type-Moon is a homage to the founder's origins as a doujin circle of the same name. After releasing the visual novel Tsukihime as doujin soft, the group incorporated and commercially released the
ASCII Corporation
publishing company based in Tokyo, Japan
Tezuka Productions
Japanese animation studio
Mag Garden
Japanese publishing company
Overflow
video game division of Stack Ltd.
Aoni Production
Japanese voice-talent company
ADK Holdings
150px|thumb|Asatsu-DK's previous logo (2002–2014)
d/b/a ADK, formerly known as Asatsu-DK, is a Japanese advertising agency. Headquartered in the Toranomon Hills building complex in Minato, Tokyo since June 2014 (previously in Tsukiji, Chūō, Tokyo), the firm is Japan's third largest advertising agency after Dentsu and Hakuhodo. The agency has 80 offices in over 20 countries. One, Asatsu-DK Europe, was established in 1993 in Amsterdam, Netherlands. Bain Capital owned the company between 2018 and 2025, when it was sold to South Korean video game developer Krafton.
NHK Broadcasting Center
television studio in Jinnan, Tokyo, Japan
IG Port
Japanese stock holder for entertainment media
Jiji Press
wire service (news agency) in Japan
Animate
Japanese anime, video game, and manga retailer

Soft On Demand
Japanese adult videos producer
Mages
Japanese media company
Tokyo Nichi Nichi Shimbun
Japanese newspaper published between 1872 and 1942
Broccoli
Japanese media company
Shibuya-AX
Shibuya-AX (stylized as SHIBUYA-AX) was a concert hall in Shibuya, Tokyo, Japan, near the Yoyogi National Gymnasium.
Himawari Theatre Group
Japanese theatrical company
Pro-Fit
was a Japanese voice acting agency. In November 2021, representative Makoto Tanimura announced that he would not be able to responsibly management talent for the next few years. In response to this statement, the affiliated voice actor Nobuhiko Okamoto and the Pro-Fit staff jointly established a new company, Raccoon Dog, and most of the voice actors transferred to that company and disbanded.
Tohokushinsha Film
Film Corporation in Japan
NHK Science & Technology Research Laboratories
technical research centre in Tokyo, Japan
ELF Corporation
former Japanese adult game studio
Bandai Channel
Japanese video streaming service
Movic
is a Japanese company which specializes in the publication of trading cards, figures, CDs, and other general media related to the anime industry. Movic is a part of the Animate group.
Kadokawa Daiei Studio
film division of the Japanese company the Kadokawa Corporation
Das
Japanese adult video company
Yoshizawa Shōten
Japanese film studio and importer