If you're here looking up E.ON customer care, you probably already know who they are. But it helps to get an idea of how big they are and what their support operation looks like if you are a customer. E.ON also goes by or is associated with the names e.on. They are considered to be part of the following sectors and industries: electric, utility. E.ON is associated with terms like electricity generation and distribution, natural gas exploration, production, transportation and distribution, electrical power, natural gas, societas europaea, private by their customers and industry analysts. They employ less than 50 people according to customers in the know.