REVENUE : $ 7.12bn WEB : www . ww-ag . com

Based in Stuttgart , Germany , Wüstenrot & Württembergische AG ( W & W ) is the youngest investment company on the top 10 , having been founded in 1999 . W & W functions as an independent financial services group , providing investment banking services as well as insurance to customers primarily in its home territory of Germany . The company reported a net revenue of $ 7.12bn in 2017 , which represented a $ 500mn decrease in sales year on year .

95