Rocket Mortgage: A leading online mortgage provider known for its customer service and digital application process. Gross Revenue: $4.9 billion.

Bank of America: A major national bank offering a wide range of mortgage products with competitive rates and discounts for existing customers. Gross Revenue: $92 billion.

Wells Fargo: One of the largest mortgage lenders in the U.S., providing various mortgage products with extensive branch network support. Gross Revenue: $81.6 billion.

Quicken Loans: A top online lender renowned for its quick loan processing and customer satisfaction. Gross Revenue: $11 billion.

U.S. Bank: Offers a variety of mortgage options including conventional, FHA, and VA loans with strong customer service. Gross Revenue: $25.2 billion.