Recent account acquisitions include Miller Lite, Sony and Nintendo.
Two of Ganbarion's major clients include Namco Bandai Games and Nintendo.
The company's investors include Nintendo, Microsoft, Seagate, Sony and Thomson.
These ports were later expanded to include Nintendo and some early Sony PlayStation titles as well.
Notable clients in this sector include Motorola, Nintendo and Facebook.
Other clients of the company have included Sony, Nintendo, and Sega.
It includes Nintendo of America, the biggest company, and retailers like Sears and Toys "R" Us.
Current shareholders of the company include Yamana Satoru, Nintendo, and The Pokémon Company.
Guests to the celebration included Nintendo of America President Reggie Fils-Aime and game designer Shigeru Miyamoto.
Sponsors included Nintendo, Sony, Microsoft, Ubisoft and NCsoft, among others.