4. National Media Research, Planning & Placement $87,030,271
The Republican political media agency researches voter demographics and behaviors, and places ads in key media markets. The Northern Virginia-based firm, which placed ads for George W. Bush’s presidential campaigns in 2000 and 2004, has won contracts with the U.S. Chamber of Commerce and the Pharmaceutical Research & Manufacturers of America.
- U.S. Chamber of Commerce: $69,867,787
- Pharmaceutical Research & Manufacturers of America: $12,110,025
- America's Health Insurance Plans: $5,052,459