The Professional Triathletes Organisation, or PTO, is an organization that supports professional triathletes around the globe.
PTO organizes major events such as the Collins Cup and PTO Tour, which offer huge prizes and extensive media coverage to promote professional triathlons. It focuses on securing sponsors, offering insurance to athletes, and controlling rights to enable professionals to earn a living and enjoy extended careers. PTO also advocates for equal racing opportunities and listens when athletes communicate with governing bodies. It aims to improve professional triathlons so that there are greater enduring opportunities and elite athletes can receive greater recognition.