- Wave Models - Agency in Warsaw, Poland.
- Why Not - Model agency in Milan.
- Wilhelmina Models - Large agency with offices in New York, Los Angeles, and Miami, and divisions for men, women, plus sizes, and children.
- Wolf Models - Hamburg agency. Divisions: men, women, big beauties, and ladies (which apparently means women over age 30).
- Women Management - Agency with offices in New York, Paris and Milan.
- World Scouting Model Management - Scouting and Management agency based in Paris.