All Movie Guide started out in 1991 in Big Rapids, MI. Their original mission was to create books to help consumers find the “best” music. But, as their databases grew, they saw it could be powerful tools for online retailers and entertainment destinations. They started licensing the All Music Guide in 1993. In 1994, they added the All Movie Guide.
Their award-winning websites started in 1995 and helped them find even more licensing customers. In 1998 they created the All Game Guide to address that growing market. In order to accommodate the growth of business, they moved to Ann Arbor, MI in 1999. AMG licenses their entertainment content databases and technologies to a number of clients.
For more details please visit, http://allmovie.com