UBS is a premier global financial services firm offering wealth management, investment banking, asset management and business banking services to clients world-wide., Welcome to UBS., UBS is one of the world's leading financial firms. And we operate in two locations. Everywhere, and right next to you.UBS is a premier global financial services firm offering wealth management, investment banking, asset management and business banking services to clients world-wide. You & Us., Welcome to UBS., UBS is one of the world's leading financial firms. And we operate in two locations. Everywhere, and right next to you.