If you're here looking up Discover 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. Discover also goes by or is associated with the names Discover Card, Discover Home Loans Inc, Discover. They are considered to be part of the following sectors and industries: financial, services, Financials, Diversified Financial Services, Financial Services. Discover is associated with terms like public, financial services, information technology & services, technology, b2b, b2c by their customers and industry analysts. Their competition, in the eyes of customers, are companies like Visa, Mastercard, American Express. They employ 9,588 people according to customers in the know.