1. GlobalHue

GlobalHue is the largest multi-cultural advertising and marketing agency in the U.S. The company operates four consumer niche companies which target specific markets including GlobalHue Africanic, GlobalHue Latino, GlobalHue Asian Pacific Islander, and GlobalHue Next.

Clients include American Airlines, the Bermuda Department of Tourism, FedEx, U.S. Census 2010, and Wal-Mart among others.

The Southfield, Michigan-based firm operates fully-staffed offices in New York and Los Angeles; and regional offices in the District of Columbia, Chicago, Dallas, Orlando, and Irvine, California.

In 2008, the firm’s billings totaled $379.5 million—down 49% from the previous year.