By country

Austria

• Xendex

Canada

• Microforum
• Big Blue Bubble

China

• Tangram
• Fugumobile

• MLiven
• Pixalon Studios

Czech Republic

• Geewa
• Nostromo
• Redboss Games

Germany

• Cipsoft
• IECOM
• Ojom
• Brainmelt
• Kaasa Solution
• Brainmelt
• FDG Mobile
• Fishlabs
• Arvato Mobile
• ExitGames
• Disney Mobile Studios
• HandyGames

Denmark

• Kiloo
• Progressive Media

Spain

• LemonQuest
• Kitmaker
• Microjocs

Finland

• Rovio
• Mr. Goodliving
• Digital Chocolate

France

• IP4u
• Kaolink
• The Mighty Troglodytes
• Vivendi Games Mobile
• In-Fusio
• Gameloft

• eFusion

Hong Kong

• Funmobile

Israel

• Mintmark
• MobilityZone

India

• Spiel Studios

• Capcom
• Konami

India

• IG Fun

Italy

• Javart
• Impressionware

• Taito
• Square Enix

Moldavia

• MobileAlliance

Netherlands

• Adult Games
• Overloaded
• Lunagames

Norway

• Digiment

Poland

• Tequila Mobile
• Qubic Games
• ME Europe
• Gameleons
• BreakPoint

• Vivid Games

Russia

• Herocraft
• Softeks
• QPlaze
• GFI

• Dynamic Pixels

Sweden

• GlobalFun

Slovenia

• Cocoasoft

Slovakia

• Inlogic

Ukraine

• KOAN Games
• Wireless Sharks

• Studio X

United Kingdom

• Elite Systems
• Teazel
• Telcogames
• Finesse Mobile
• Tag Games
• Player One
• Sony Pictures Europe
• Eidos
• Connect2Media
• Player X

• Infospace
• Tumbleweed Interactive
• Gamevil
• PopCap Games
• Ozura

United States of America

• Lanetro Zed

• AMA
• Finblade

United States of America

• MTV

• Longtail Studios
• CobraMobile
• Shadow Light Games

United States of America

• Warner Bros.
• Com2us

• AbandonMobile
• Artificial Life
• Mayhem Studio

United States of America

• Activision

• Pangea Software
• Rapid Turtle Games
• Creative North

United States of America

• Twistbox Games
• Namco Bandai
• Hands-On
• EA Mobile
• Glu
• THQ Wireless
• I-Play