Developers and Publishers

Baby-soft
Game developer, several games on free download including "Raupe Ab!", "RoundaboutX" and "Mad Cow Martha".
http://www.baby-soft.de/software/

Bitforge
Contract development of commercial quality games for mobile devices (Nokia, SonyEricsson, Samsung, Motorola, iPhone).
http://www.bitforge.ch

Butterfly Donuts
Develops Java-based games for download to mobile phones.
http://www.butterflydonuts.com/

Capcom Mobile
Publishes games for mobile phones, mostly based on their popular franchises.
http://www.capcommobile.com/

Cellufun
Developer of Java-based games.
http://www.cellufun.com/

Concrete Software
Develops and publishes mobile titles for J2ME phones, BlackBerry, Windows Mobile, and Palm OS, mostly card games but some Sid Meier's classics as well.
http://www.concretesoftware.com

Cosmic Infinity
Produces for wireless devices worldwide, including WAP, J2ME, and Palm OS.
http://www.cosmicinfinity.com/

dbi Mobile Entertainment
WAP game provider.
http://www.dbi-play.com/

Digital Chocolate
Mobile/PC game developers with original IPs in the casual genre.
http://www.digitalchocolate.com/

Digital-Red Mobile Software
Developers of mobile games for Nokia, Sony Ericsson, and Pocket PC devices.
http://www.worldup.com/

Distinctive Developments
Developers of J2ME and Brew mobile games for leading publishers such as EA and Namco.
http://www.distdevs.co.uk/

EDGELIB game engine
Offers a multi-platform game engine on Windows Mobile and Symbian for mobile devices.
http://www.edgelib.com/

Electronic Arts Mobile
Produces games for J2ME-equipped mobile handsets and iPods.
http://www.eamobile.com/

Elite Systems Ltd
Holds a broad array of arcade conversions from the 80s including Double Dragon, R-Type, Bomb Jack and so on.
http://www.elite-systems.co.uk/

Exit Games
"Neutron" multiplayer platform enables multiplayer capabilities on mobile applications.
http://exitgames.com

Flarb Development
Develops games and entertainment software for wireless platforms including BREW, J2ME, and WAP. Features company and game information.
http://www.flarb.com/

Game Play Mobile
Content aggregation services and technology support for mobile game developers.
http://www.gameplaymobile.com/

Gamelion Studios
European mobile game developer, porting and testing service provider.
http://www.game-lion.com

Gameloft
Creates games for mobile handsets equipped with Java, BREW or Symbian technology. Downloads are sorted by location, language and operator.
http://www.gameloft.com/

Gamevil
Mobile games producer with strong orientation towards one-button casual games.
http://www2.gamevil.com/eng_new/index.jsp

GAMICA
Publisher of connected mobile games.
http://www.gamica.com

Hexolabs
Mobile game development company in India producing socially engaged titles.
http://www.hexolabs.com

Hudson Entertainment
Mobile/iPod/iPhone games publishers, North American branch of Hudson Soft, owners the Bomberman brand.
http://www.hudsonentertainment.com/allmobile.php

IKS mobile
Creates and develops Flash Lite content - games, animations and applications for mobile infotainment.
http://www.iksmobile.com

Indiagames
India-based mobile games publisher, mostly licensed titles from comics, movies and TV programmes.
http://mobile.indiagames.com

InstantCom
Focused on development of innovative data applications and entertainment services for mobile networks.
http://www.instantcom.net/

Itch Design Ltd
UK based mobile game developer of character-oriented games.
http://www.itchdesign.co.uk

Jadestone
Swedish developer of multiplayer games for mobile phones.
http://www.jadestone.se/

Kalador Entertainment
Publishes games and entertainment services for mobile phones. Specializes in networked and downloadable games.
http://www.kalador.com/

Lunch Pocket Entertainment
Develops games for mobile devices primarily for Symbian S60+ phones.
http://www.lunchpocket.com

Magmic Games
Developer and publisher of mobile entertainment with over 70 titles in action, sports, casino, puzzle, retro and multiplayer games for BlackBerry, J2ME, Brew, Windows Mobile, and Sidekick handsets.
http://www.magmic.com/

Morpheme
Wireless interactive entertainment services utilizing SMS, WAP, and Java.
http://www.morpheme.co.uk/

Mr.Goodliving
Mobile phone games developer/publisher. Fully owned subsidiary of RealNetworks, they created the Playman series.
http://www.mrgoodliving.com/home

Nikitova Mobile
Mobile development outsourcing services company headquartered in the USA with production studios in Eastern Europe.
http://www.nikitovamobile.com

Playyoo
Community for developers and players of free user-generated mobile casual games written in Flashlite.
http://www.playyoo.com

PocketTorch
Symbian (S60/UIQ) mobile games developer.
http://www.pockettorch.net

Smackall Games
India-based mobile games developers providing porting services and multiplayer SDKs as well. Supported technologies include J2ME, Flashlite, Symbian and BREW.
http://www.smackall.com

Small Device
Offers consulting and technology services to mobile and wireless communities including product engineering and games development.
http://www.small-device.com/

Small Planet
Develops and publishes mobile entertainment.
http://www.smallplanet.fi/

Smart Box Design
Developer and publisher of strategy and puzzle games for mobile users. Platforms include PalmOS and Windows Mobile.
http://www.smartboxdesign.com

Sorrent
Creator and publisher of connected, persistent, and character-oriented games for wireless and Internet-capable devices.
http://sorrent.com/

Venan Entertainment, Inc.
Publisher and developer of video games for cell phones and other portable platforms, based in Cromwell, Connecticut.
http://www.venan.com

Virtual Maze
offers training courses in J2ME and pixel art along with porting, testing and outsourced development services in Chennai, India.
http://www.virtualmaze.co.in

ZGroup Mobile
Developers and publishers of mobile content since 2002 with a catalogue featuring than 3500 mobile games from 200 different developers worldwide.
http://www.zgroup-mobile.com/