The Casual Meta has compiled a list of “mostly” all of the Mobile Game Developers and Publisher in Japan.  When i was compiling this list, i was a bit surprised with the number of companies but than again, Japan is a huge gaming culture.  So kudos to Japan!!  Keep up the good work!!

NoCompanyURLGame GenreNotable Titles
1(The) One of them inc.http://www.oneofthem.jp/City BuilderUsagi no Mofi
23rdKind Inc.http://www.3rdkind-inc.com/City Builder / SimulationSnoopy $ Friends, Pirates Story
36waves Mobilehttp://www.6waves.com/RPG StrategyAge of 3 Kingdoms
4ACQUIREhttp://www.acquire.co.jp/eng/RPG StrategyRoad to Dragons
5Acrodea, Inc.http://www.acrodea.co.jp/english/TCGNade Soccer
6Acropolishttp://a-cropolis.com/Love SimulationAiri to oheya Yakyuuken
7Aeria Inchttp://www.aeria.jp/Online RPGKlee
8Aiminghttp://aiming-inc.com/ja/Online RPGLord of Knights
9Akatsuki Inc.http://en.aktsk.jp/RPG StrategyThousand Memories, Dragon Ball Dokkan
10Alim Co., Ltd.http://www.a-lim.co.jp/RPG StrategyBrave Frontier
11AltPlus Inc.http://en.altplus.co.jp/TCG, RPG SimulationBahamut Brave, Emperors Saga
12Ambition co.,ltd.http://www.ambition.ne.jp/en/Love SimutationDream Girlfriend, Fairy Doll
13Amuzism.inchttp://www.amuzism.com/Action RPGDivina Cute
14anipanihttp://www.anipani.jp/Love SimulationDame Prince
15Aniplex Mobilehttp://www.aniplex.co.jp/mobile/Action RPGFate / Grand Order
16Applibothttps://www.applibot.co.jp/en/TCGGang Road
17Arariohttp://www.arariocorp.com/ActionPoint Blank, Eternal City 3
18Arc Systems Workhttp://www.arcsystemworks.jp/ActionBlaze Blue, Melty Blood
19Asobimo, Inc.http://asobimo.com/Action RPGIruna
20Asobismhttps://www.asobism.co.jp/en/TCG, Action RPGDragon Poker, Dragon League, Castle & Dragons
21Ateam Inc.http://www.a-tm.co.jp/en/Action RPGUnison League, Sangoku Smash
22Atlushttp://www.atlus.co.jp/Action RPGPersona Series, Odin Sphere
23Avex Gameshttp://www.avex.co.jp/ActionOsomatsusan no hesokuri Wars
24Bandai Namcohttp://www.bandainamco.co.jp/All GenreTaiko no Tatsujin, Aikatsu Stars
25Bank of Innovationhttp://www.boi.jp/Action RPGCryptract
26BlazeGames, Inc.http://www.blazegames.co.jp/Strategy RPGLittle Noah
27Blue Questhttp://www.bq-games.com/jp/games/TCG, RPGGolden Frontier
28Broad Mediahttp://www.broadmedia.co.jp/Action RPGThe Last Remnant
29Bushiroadhttp://bushiroad.com/Action, RPGShiro Kuro Joker, Love Live
30Capcomhttp://www.capcom.co.jp/Action RPGStreet Fighter, Monster Hunter
31CAVE Interactive CO.,LTD.http://www.cave.co.jp/en/Shmup, City Builder, MMODodonpachi, Shirotsuku
32Cloverlab.inchttp://cloverlab.jp/Action RPG, TCGWander Crown, Yuru Dorashiru
33Coconehttps://www.cocone.co.jp/Simulation, PuzzlePockey Colony, Listening Kingdom
34Coloplhttp://colopl.co.jp/All GenreShironeko, Kuroneko
35COSENhttp://cosen-net.com/Action, Love SimulationKingyo Hime, Wagaka Konekochan
36Craft Egghttps://www.craftegg.co.jp/SimulationRainbow Run Girls
37CROOZ, Inc.http://crooz.co.jp/en/Action RPG, TCG, PuzzleElemental Story, Dragon Wars
38Crypton Future Media Inchttp://www.crypton.co.jp/Music RPGHatsune Miku Graphy Collection
39CyberAgent Inc.https://www.cyberagent.co.jp/en/TCG, Action RPGPocolon Dungeon, Tenku no Crystalia
40Cybirdhttp://www.cybird.co.jp/en/Love Simulation, SportsBFB2016, Ikemen -Oku
41Cygames, Inc.https://www.cygames.co.jp/en/TCG, Strategy RPGRage of Bahamut, Shadow Verse
42D2Chttp://www.d2c.co.jp/TCGNBA Dream Team
43D3 Publisherhttp://www.d3p.co.jp/Action RPGBullet Girls Series
44Dank Heartshttp://dank-hearts.co.jp/Action RPGHoshi no Rebellion
45Denahttp://dena.com/jp/TCGOthello-nia, Kaitou Royale
46Digital Sky Entertainment Ltd.http://www.digisky.jp/Action Strategy, RPGSangoku Cross Saga
47Dimps Corporationhttp://www.dimps.co.jp/Action, BattleIC Card Dragon Ball
48DMM.comhttp://www.dmm.comAll GenreLaguna Strike Angels, Innocent Pain
49Donuts Co. Ltd.http://www.donuts.ne.jp/TCGTokyo 7th Sisters, Sengoku no Tora
50Drecomhttp://www.drecom.co.jp/Action RPGGakeppuchi Bustards
51DWANGOhttp://dwango.co.jp/english/SimulationMeiji Tokyo Beauty
52Dyno Entertatinment, Inc.http://dyno.co.jp/Action RPGHighlander Quest
53Edia Co.,Ltd.http://www.edia.co.jp/Action RPGVenus Blade, Magia Connect
54eitarosoftwww.eitarosoft.co.jpOnline RPGBrave Online, God Chronicle
55ELECTRONIC ARTShttp://www.ea.com/jpSportsTetris Monsters
56EMIQ Inc.http://www.emiq.jp/Love SimulationTadaima Sangoku Bushousama
57enishhttp://www.enish.jp/en/TCG, Simulation12 Odins, Bahamut Crisis, Dragon Tactics
58Falcomhttp://www.falcom.com/game/index.htmlAction, RPGEast Chronicles, Falcom Gakuen
59Fuji Televisionhttp://www.fujitv.co.jp/games/index.htmlSimulation, Strategy RPGPhantom of Kill
60Fun Clickhttp://www.funclick.jp/Action RPG, PuzzleMazenaruka Chronicles, Touch Summoner
61Gala Japanhttp://www.galajapan.jp/Action RPG, PuzzleFlyff
62GaLboa,Inc.https://galboa.com/Music, Action RPGPhrythmic, The Age of Discovery
63Game Onhttp://www.gameon.co.jp/Action RPGFinger Knights
64GameBankhttps://www.gamebank.co.jp/Action RPGSoul Gauge, Blade
65Gameloft Japanhttp://www.gameloft.co.jp/All GenreMinion Rush, Order & Chaos II
66GANBAREL Inc.http://www.ganbarel.jp/Action RPG, PuzzleSora no Arc, Love Cube
67GCREST,inchttps://www.gcrest.com/Action RPGMagical Gear
68Gee Plushttp://www.geeplus.jp/Action RPGPilgrim Saga, Sagoku Kingdom
69geechs inc.http://geechs.com/MusicShow by Rock, Idolish
70GeNERACEhttp://generace.co.jp/TCG, Action RPGCinderella Blade
71GLAMBOX INC.http://www.glambox.co.jp/Action RPGStardust
72gloops, Inc.http://gloops.com/en/All GenreSky Lock, Laplace Link
73GMO GameCenterhttp://gmo-game.com/All GenreEnsemble, Chain Heroes
74G-mode Co., Ltd.https://gmodecorp.com/en/Action RPGSkygalion
75GNT Inc.http://www.gnt.co.jp/Action RPGMonster Drive
76Good Luckhttp://www.gl-inc.jp/Action RPGKaizokudan
77good-placehttp://www.good-place.co.jp/Casual GamesDemon Numbers, Genki Ballz
78Greehttp://gree.jp/TCGTanken Doriland, Tsuri Star
79Grenge,inchttps://www.grenge.co.jp/Action RPGPokolon Dungeon
80grimoire Co.,Ltd.http://grimoire.co/Action RPGBrave Sword x Brave Soul
81GT Labhttp://gtlab.jp/Casual GamesPrivate Model, Jiomcha
82gumi Inc.http://gu3.co.jp/Action RPGBrave Frontier
83Gunghohttp://www.gungho.jp/Puzzle, Strategy RPGPuzzles & Dragon
84hap Inc.http://app.hap.ne.jp/PuzzleTokyo Dead Ball
85Happy Elementshttp://www.happyelements.co.jp/Simulation GameEnsemble Stars
86Ichikaku Co., Ltd.http://ichikaku.com/japan/PachinkoGod Eater
87ICJ Inc.http://icj.jp/Action RPGMonster Drive
88Ignishttp://1923.co.jp/Casual GamesMofu Mofu
89KAYAC Inc.http://www.kayac.com/Sports, Action, RPGPocket Football Plus, Bash Land
90Ki-no Co.,Ltd.http://ki-no.co.jp/TCGLaevetienn
91KITERETSU inc.http://www.kiteretsu.jp/en/PuzzleZookeeper
92KLabhttp://www.klab.com/jp/Music, Action RPGLove Live, Age of Empires
93KOEI TECMO GAMES CO., LTD.https://www.koeitecmo.co.jp/All GenreNinja Gaiden, Dead or Alive
94Konamihttps://www.konami.com/games/jp/ja/All GenrePowafuru Yakyu, Dragon Collection
95Koramgamehttp://www.koramgame.co.jp/index.htmlActionDivine Age
96Level 5http://www.level5.co.jp/RPGYokai Watch
97Liicahttp://www.liica.co.jp/TCG, Puzzle, ShmupG.G.G., Nazotomo
98Link Kit, Inc.http://www.linkkit.co.jp/Casual GamesSnow World
99Marvelous Inc.http://marv.jp/game/tabid/46/index.phpCity Builder, Action RPGHarvest Moon
100Mihoyohttp://mihoyo.co.jp/Action RPGHakai Gakuen
101mixi, Inc.https://mixi.jp/Strategy RPGMonster Strike
102Mynet Inc.http://mynet.co.jp/english/TCGValkyrie
103NewsTech Inc.http://www.newstech.jp/TCGPocket Soccer Club
104Nexisionhttp://casual.nexision.net/SimulationSaibai Shounen
105OBOK AIDEMhttp://www.obokaidem.com/enSimulationGreen Planet
106ORATTA, Inchttp://www.oratta.net/TCG, Action RPGChloris Garden
107Paonhttp://paon-dp.com/Action RPGBeymon Kingdom Omega
108Piisuhttp://www.piisu.co.jp/RPGFunya Ge
109PlayNext Japan Inc.http://www.playnext.co.jp/City BuilderTsugumi
110pokelabo, Inc.http://pokelabo.co.jp/TCG, Action RPGSamurai Kingdom, Sword of Phantasia
111Ponoshttp://www.ponos.co.jp/iphone/en/index.htmlAction RPG, Casual GameBattle Cats
112Q Entertainmenthttp://www.qentertainment.com/All GenreLumines
113RealStyle Co., Ltd.http://www.realstyle.co.jp/Strategy RPGSengoku Cross
114Rekoo Japanhttp://www.rekoo.co.jp/City Builder, Action RPGFantasy Drive, Sunshine Bokujyou
115Sammy Networkshttp://www.sammy-net.jp/Gambling, Pachinko777 Town, Kindai Mahjong
116SAT-BOXhttp://sat-box.jp/Casual GamesPixel Dash, Tank Defense
117Segahttp://sega.co.jp/All GenreChain Chronicle, Puyo Puyo Quest
118Showgate INC.http://showgate.jp/Strategy RPGGirls & Panzers
119Silicon Studiohttp://www.siliconstudio.co.jp/en/Action RPG, Strategy RPG, TCGAge of Ishtaria, Grand Sphere
120Smile Labhttp://www.smile-lab.com/Casual Games, RPGCross Istaria, Nicotto Town
121SNK PLAYMOREhttp://www.snkplaymore.co.jp/Fighting, ActionKing of Fighters, Metal Slug
122Spike Chunsofthttp://www.spike-chunsoft.co.jp/All GenreTeraria, Crypt of the Necromancer
123Square Enixhttp://www.jp.square-enix.com/All GenreFinal Fantasy, Dragon Quest
124Strategy & Partners Co.,Ltd.http://strategy-p.co.jp/TCG, Puzzleissho ni purupuru
125Summer Vacation Inchttps://www.summer-vacation.jp/Action RPGX Monster
126Sumzap, Inc.http://www.sumzap.co.jp/TCG, Action RPGKizna
127SUNSOFThttp://www.sun-denshi.co.jp/soft/Pachiko Slot, Puzzle, RPGOz no kuni no arukikata, Shanghai Musume
128TAITO Corporationhttps://www.taito.co.jp/All GenrePuzzle Bobble, Idol Chronicle
129TIAMhttp://ti-am.jp/Action RPGDiss World
130Toydea Inc.http://www.toydea.com/Action RPGDragon Fang
131Vectorhttp://game.vector.co.jp/TCG, RPG, Casual GamesArcana Magia, Rogue Like
132Voltage, Inc.http://www.voltage.co.jp/index.htmlLove SimulationLove Ballad, First Kiss
133WeMade Online Co.,Ltd.http://www.wemadeonline.co.jp/Action RPGErakis
134WHRPhttp://www.whrp.co.jp/Casual GamesDash Heroes
135Winlight Co.,Ltd.-ekohttp://www.winlight.co.jp/index2.phpTCG, Action RPGElemental Knights, Elemental Master
136Wright Flyer Studios, Inc.http://www.wrightflyer.net/TCGShoumetsu Toshi, Tower Rising
137Yamaha Music Mediahttp://www.ymm.co.jp/Action RPGOokami Musume, Magicolo
138ZZYZXhttp://zzyzx.co.jp/Action RPGDoubutsu Monogatari, Brave Lagoon
139Nexonhttp://www.nexon.co.jp/All GenreMaple Story, Mobinogi Duel
140NHN / Hangame / Playarthttp://www.nhn-hangame.com/index.nhnAll GenreCrusader Quest
141Net Marblehttp://www.netmarble.co.jp/Action RPGSeven Knights, Raven

Leave a Reply