Companii

Magic Capsule

Magical Kingdom Anime (HK)

Maho Film

Maiden Japan

Mainichi Broadcasting System

Makaria

Man Man

Manga Entertainment

Manglobe

Mango TV

Maple Toon

Marine ENTERTAINMENT Inc.

Maru Production

Marubeni

Marui Group

Marvel Entertainment

Marvelous

Marvelous Entertainment

Marvelous Interactive

Marvy Jack

Marza Animation Planet

Maten Animation

Max-World

Maxwell E-Cube

Media Blasters

Media Factory

Media Rings

MediaNet

MediaNet Pictures

Medicos Entertainment

Mellow Head

Melonbooks

Memory-Tech

Meruhensha

Micro House

Micro Magazine Sha

Mifan Animation

Mili Pictures

Milky Cartoon

Millepensee

Minami Machi Bugyousho

Mind Wind Studio

Mippei Eigeki Kiryuukan

Miracle Robo

Mirai Film

Mirai Koujou

Miramax Films

Misseri Studio