World Extreme Medicine (WEM) is a UK-based company located in Devon, specializing in education and training for extreme and remote medicine. Founded in 2002, WEM has developed into a global community of medical professionals and adventurers, dedicated to enhancing healthcare in some of the most challenging environments worldwide. The organization is B Corp Certified, reflecting its commitment to positive social and environmental impact.

WEM offers a variety of educational programs, including Expedition & Wilderness Medicine Courses, a Diploma and MSc in Extreme Medicine, and medical and security support for expeditions and media productions. They also host a leading conference for extreme medics and run the WEM Fund, which provides emergency aid to communities in need. Their target customers include medical professionals, humanitarian organizations, adventure teams, and academic communities interested in extreme medicine.