M3 USA builds digital platforms that connect healthcare professionals with life sciences companies, offering physician communities, medical news and education, market research panels, clinical trial recruitment, and targeted marketing services. It monetizes through B2B services for pharma, biotech, and healthcare organizations across brands including MDLinx and M3 Global Research. Headquartered in Fort Washington, Pennsylvania, it is the U.S. arm of M3, Inc., a Tokyo Stock Exchange–listed company founded in 2000.