Key Stats
- Founded: 1986 in Chicago, Illinois (Discover Card launched by Sears)
- 2024 Revenue: $17.91 billion (13.28% year-over-year growth)
- 2024 Employees: Approximately 21,000
- Market Cap: $50.34 billion (May 2025, before Capital One merger)
- NYSE Ticker: DFS (traded from 2007 to May 2025)
Discover Financial Services was an American banking and financial services company headquartered in Riverwoods, Illinois. The company operated Discover Bank, the Discover Network, PULSE debit network, and Diners Club International.
Discover Card became one of the most recognized credit card brands in the United States, with nearly 50 million cardholders. The company offered checking and savings accounts, personal loans, student loans, and home equity loans through its direct banking platform. In May 2025, Capital One completed its $35.3 billion acquisition of Discover Financial Services.
Discover Financial Services History
Discover Financial Services Founding
Discover Financial Services originated from Sears, Roebuck and Co.’s effort to build a financial services business. In 1981, Sears acquired Dean Witter Reynolds brokerage firm and Coldwell, Banker & Company real estate franchise. These acquisitions formed Dean Witter Financial Services Group, Inc.
In 1985, Sears acquired Greenwood Trust Company to provide banking infrastructure. The Discover Card launched on January 28, 1986, with two innovations that changed the credit card industry: no annual fee and a cashback rewards program. These features were unprecedented at the time and forced competitors to rethink their pricing strategies.
Discover Financial Services Competitors
Discover competed in the credit card and payments industry against major networks and card issuers. The company operated both as a card network and card issuer, similar to American Express.
Unlike Visa and Mastercard, which only process payments, Discover issued cards directly to consumers and managed the entire transaction process through its closed-loop network.
| Company | Type | Headquarters |
|---|---|---|
| American Express | Card Network & Issuer | New York, NY |
| Visa | Payment Network | San Francisco, CA |
| Mastercard | Payment Network | Purchase, NY |
| Capital One | Card Issuer & Bank | McLean, VA |
| JPMorgan Chase | Card Issuer & Bank | New York, NY |
| Citigroup | Card Issuer & Bank | New York, NY |
| Bank of America | Card Issuer & Bank | Charlotte, NC |
| Synchrony Financial | Store Card Issuer | Stamford, CT |
| Bread Financial | Store Card Issuer | Columbus, OH |
| Wells Fargo | Card Issuer & Bank | San Francisco, CA |
Discover Financial Services Revenue
Discover Financial Services generated revenue through interest income from credit card loans, fee income from merchants using its network, and banking products like deposits and personal loans.
The company reported $17.91 billion in revenue for fiscal year 2024, representing a 13.28% increase from $15.81 billion in 2023.
Discover Financial Services Market Cap
Discover Financial Services traded on the NYSE from July 2007 until May 2025. The company’s market capitalization peaked at $50.34 billion in 2025 prior to the Capital One merger.
The stock delivered strong returns to investors who held shares from the 2007 IPO through the 2025 acquisition.
Discover Financial Services Acquisitions
Discover Financial Services pursued strategic acquisitions to expand its payment network reach and diversify into new lending categories. The company’s acquisition strategy transformed it from a credit card issuer into a full-service direct bank with global payment capabilities.
In 2005, Discover acquired PULSE, one of the largest ATM and debit card networks in the United States. This acquisition brought more than 4,000 member banks, credit unions, and savings institutions into the Discover ecosystem. The deal enabled Discover to compete directly with Visa and Mastercard in the signature debit market for the first time.
The 2008 acquisition of Diners Club International from Citigroup for $165 million gave Discover a global footprint. Diners Club, founded in 1950 as the world’s first multipurpose charge card, operated in 185 countries and territories. The acquisition added over $30 billion in annual payment volume outside North America and established relationships with 44 network licensees worldwide.
Discover expanded into student lending through its 2010 acquisition of The Student Loan Corporation from Citigroup for $600 million. The deal included $4.2 billion in private student loans and established origination capabilities. Discover Student Loans became a top-three private student loan originator before the company sold the portfolio in 2024.
In 2012, Discover acquired Home Loan Center, Inc. and launched Discover Home Loans. This move expanded the company’s direct banking platform into mortgage origination. However, Discover later sold the home loans business in 2015 to refocus on its core credit card and personal lending products.
FAQs
When was Discover Financial Services founded?
Discover Financial Services originated in 1986 when Sears launched the Discover Card. The company became independent in 2007 after spinning off from Morgan Stanley.
Who owns Discover Financial Services now?
Capital One acquired Discover Financial Services in May 2025 for $35.3 billion. The merger created the largest credit card issuer in the United States by loan balances.
What does Discover Financial Services do?
Discover operated credit cards, personal loans, savings accounts, and payment networks including Discover Network, PULSE, and Diners Club International.
Is Discover a bank or credit card company?
Discover was both. Discover Bank provided FDIC-insured deposits while Discover Network processed credit and debit card transactions as a payment network.
How many Discover cardholders were there?
Discover Card had nearly 50 million cardholders in the United States, making it the third-largest credit card brand by cards in force.
