2021 Estimated Media Spend: $******
2021 Revenue: $20,820,800,000.00
CDW Corporation, based in Vernon Hills, IL, is a direct marketer of information technology products including hardware and peripherals, software, accessories, etc. The company sells its technology products through catalog, e-commerce and telephone sales. CDW provides a variety of value-added services and Web-based tools to its customers, including technology solutions for businesses, government agencies and educational institutions.