Viz Media, LLC is an American entertainment company, focused on publishing manga, and distribution and licensing Japanese anime, films, and television series.

The company was founded in 1986 as Viz, LLC. In 2005, Viz and ShoPro Entertainment merged to form the current Viz Media, which is owned by Japanese publishing conglomerates Shueisha and Shogakukan, as well as Japanese production company Shogakukan-Shueisha Productions (ShoPro). In 2017, Viz Media was the largest publisher of graphic novels in the United States in the bookstore market, with a 23% share of the market.

Seiji Horibuchi, originally from Tokushima Prefecture in Shikoku, Japan, moved to California, United States in 1975. After living in the suburbs for almost two years, he moved to San Francisco, where he started a business exporting American cultural items to Japan, and became a writer of cultural information. He also became interested in publishing Japanese manga in the United States, though he himself was not a fan of Japanese comics until a visit to Japan in 1985 exposed him to Katsuhiro Otomo's single-volume title Domu: A Child's Dream. His idea came to fruition after he met Masahiro Ohga, then managing director of Shogakukan, in 1985 and shared his vision. Shogakukan provided Horibuchi with $200,000 in startup capital, which Horibuichi used in 1986 to found Viz Communications.

Viz Communications released its first titles in 1987, which included Legend of Kamui; however, sales were mediocre due to the specialist comic market being averse to venturing into new territory. To counteract this problem, Viz expanded into the general publishing business and began publishing various art related books in 1992. Into these titles, Horibuchi began publishing manga, calling them graphic novels so they would be carried by mainstream bookstores. The plan worked, and after several years, leading booksellers began to have dedicated shelves for manga titles. Sales also picked up when Viz Communications acquired the license for the comedy series Ranma ½, which became an instant hit.

The company continued to see success when it expanded into the anime distribution market, began publishing Shonen Jump, an English adaptation of the popular Japanese magazine Weekly Shōnen Jump. It also acquired another huge selling title, Inuyasha. In the late 1990s, Viz began making the push to move into the European and South American markets.

When Shueisha became a joint owner of Viz in 2002, both Shogakukan and Shueisha began to release manga exclusively through Viz. Shueisha's deal with Viz may have been prompted by competition with Raijin Comics, a rival manga publisher created in 2002 by editors and artists who had split off from Shueisha, taking their properties with them.^{[citation needed]}

Some exceptions to this exclusivity exist, however: Shueisha permitted DC Comics's subsidiary CMX Manga to license Tenjho Tenge (although it was later re-licensed and re-released by Viz Media) and Kamikaze Kaito Jeanne, permitted Dark Horse Comics to license Gantz, Lady Snowblood, Shadow Lady, The Monkey King, and recently Yasuhiro Nightow's Blood Blockade Battlefront and CLAMP's Gate 7.^{[citation needed]}

Shueisha also permitted Udon Entertainment to license The Rose of Versailles, Seven Seas Entertainment to license Hayate X Blade, and will later permit Seven Seas Entertainment to license To Love Ru, Yuuna and the Haunted Hot Springs and Super HxEros, and permitted Tokyopop to license Kodocha, Marmalade Boy, and Digimon Next and Manga Planet to license Silver Fang -The Shooting Star Gin- and allowed Kodansha USA to license the Battle Angel Alita manga in America. Shogakukan permitted Tokyopop to license Corrector Yui (even though Viz Media licensed the anime) and Yumi Tsukirino's Stitch! manga (because Tokyopop had the exclusive rights to Disney manga in North America), Seven Seas Entertainment to license Dai Dark, Orb: On the Movements of the Earth, Polar Bear Cafe, and the Himitsu Sentai Gorenger manga and Digital Manga to license The Amazing 3 manga by Osamu Tezuka, Udon Entertainment to license the Infini-T Force manga (even though Viz Media licensed the anime), the now-defunct ComicsOne to license Wounded Man - The White Haired Demon, permitted Dark Horse Comics to license Crying Freeman (even though it was previously licensed by Viz), New Lone Wolf and Cub (however, this is because Dark Horse has the original series), The Legend of Zelda: Skyward Sword, and Mob Psycho 100, and permitted Hachette Book Group's subsidiary Yen Press to license Azumanga Daioh, Silver Spoon, Karakai Jōzu no Takagi-san, My Teen Romantic Comedy SNAFU, and Cirque du Freak (however for Cirque du Freak, this is because their sister company publishes the original novels. For Azumanga Daioh, Yen Press's license of the manga was a month before Shogakukan reprinted the manga in May 2009, resulting in a change of license holders from ASCII Media Works (when Yen Press announced the license) to Shogakukan (when Yen Press released it). The Yen Press edition is a newly translated and lettered version of ADV Manga's edition (taken from ASCII Media Works) as opposed to the 3-volume edition by Shogakukan. Yen Press has expressed interest in releasing the 3-volume edition although editor Kurt Hassler said he is not "sure this will be possible.", possibly because Shogakukan owns Viz and that they almost exclusively license their titles to them). In March 2010, Shogakukan began a partnership with Fantagraphics Books to issue a line of manga to be edited by Matt Thorn. In 2003, possibly in response to Shogakukan and Shueisha's co-ownership of Viz, Japanese publisher Kodansha formed a co-venture with Del Rey.