The MX Group
Advertising ServicesIllinois, United States51-200 Employees
The MX Group is an advertising services firm focused on business-to-business marketing. It ranks as the second-largest independent, integrated B2B marketing agency in the United States and has served clients for more than three decades. The company helps B2B brands across sectors such as energy, utilities, manufacturing, hospitality, automotive, healthcare, technology and SaaS create comprehensive buying experiences from first contact through purchase. The MX Group is based in Burr Ridge, Illinois, with headquarters in Chicago and a global reach. In May 2026, The MX Group was awarded a Silver Effie for advertising effectiveness at the Effie Awards U.S. gala in New York. The agency has also been recognized as one of Chicago’s Best and Brightest Companies to Work For, reflecting ongoing acknowledgement of its workplace and professional impact.