Transforming your communications through systems thinking. MediaCom is one of the world’s leading media agencies. We plan and buy media for our clients around the world. Our network comprises 7,000 employees in 130 offices in 105 countries around the world. Our clients come from a wide variety of industries, from automotive to consumer goods, from retail and pharmaceutical to telecommunications, entertainment and fashion. We offer specialist services in digital, ROI and direct response, consumer insights and research, business science, sponsorship, sports marketing.