FIS

FIS, short for Fédération Internationale de Ski, is the International Ski Federation, the world governing body for competitive skiing and snowboarding. Established in 1924, it is headquartered in Lausanne, Switzerland, and acts as the sport's global umbrella organization. FIS sets competition rules and equipment standards, sanctions international events, coordinates anti-doping and safety programs, and maintains calendars and world rankings. It also administers a range of disciplines, including alpine, cross-country, Nordic combined, ski jumping, freestyle, and snowboarding, through a system of national federations that are members of the federation. The organization works with national bodies to develop the sport, oversee World Cup circuits, and stage world championships and youth development programs.

FIS also refers to Fidelity National Information Services, a U.S.-based multinational technology company that provides financial services technology and outsourcing. Through products in payments processing, core banking, risk and fraud management, digital banking, and merchant solutions, FIS serves banks, credit unions, and other financial institutions worldwide. The company traces its origins to the SunGard acquisition in 2015 and later completed the Worldpay acquisition in 2019, expanding its payments footprint. Headquartered in Jacksonville, Florida, it operates globally and trades on the New York Stock Exchange under the ticker FIS.

Because FIS is an acronym used by several organizations and systems, its meaning depends on context and field.