Since its foundation in the mid-2000s, E1 Holding, based in Wiesbaden, the capital of the state of Hesse, has been as broad as it is successful with a diverse portfolio. An increasingly attractive mainstay is franchising for already successful real estate agents. They can access the strong network of E1 Holding with over 40 real estate offices and subsidiaries throughout Germany, with a well-rehearsed team in the control centre in Wiesbaden and several thousand purchase profiles.