If you're here looking up Stream Energy 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. Stream Energy also goes by or is associated with the names Stream. They are considered to be part of the following sectors and industries: retail, electricity, provision. Stream Energy is associated with terms like privately held by their customers and industry analysts. Their competition, in the eyes of customers, are companies like Excel, TXU, Liberty Power. They employ 250 people according to customers in the know.