If you're here looking up Best Buy 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. Best Buy also goes by or is associated with the names BestBuy, BestBuy.com, Best Buy Co., Inc., Best Buy. They are considered to be part of the following sectors and industries: Consumer Discretionary, Retailing. Best Buy is associated with terms like public, retail, consumer electronics, e-commerce, b2c, consumer discretionary by their customers and industry analysts. Their competition, in the eyes of customers, are companies like Walmart, Apple, Amazon. They employ 125,000 people according to customers in the know.