"Concrete Software is a developer and publisher of award-winning, premier mobile games for hundreds of mobile devices around the world. Our software supports a comprehensive range of mobile devices including iPhone/iPod Touch/iPad, Android, BlackBerry, and Windows Phone 7.
Concrete Software has built the award winning line of Aces® games as well as other innovative branded games like PBA Bowling, Sid Meier`s Civilization, and Sid Meier`s Pirates. Concrete games can be found in app stores, on major websites, and through major carriers all over the world. We are dedicated to building fun and exciting software for our partners and customers.
Concrete Software was founded in 2003 and has a veteran staff of engineers, technologists and game designers. Based in Minneapolis, Minnesota in the mid-western United States, Concrete Software is privately owned."
Source: The Developer Website.