KPMG International is a global network of legally autonomous and independent audit, tax, legal, business and management advisory firms based in London with operational headquarters in Amstelveen.

In 2021, KPMG employed around 236,000 people at locations in 145 countries and generated total revenue of USD 32.1 billion. In Germany, the company employed around 12,200 people at 26 locations in 2021 and generated revenue of 1.82 billion euros.

KPMG is one of the four largest accounting firms in the world, the "Big Four".Wikipedia