Capital ONE Financial Corp. (COF) stock — is it a good business?

Capital ONE Financial Corp. (COF) stock — is it a good business? — InspectStocks

How it makes money

Credit Card: consumer, small-business and corporate card lending, including card businesses in the United Kingdom and Canada75%
Consumer Banking: consumer and small-business deposits and loans, auto loans, and payment network services19%
Commercial Banking: loans, deposits, capital-markets services and cash-management services for companies6%

Shares of revenue are estimates for quarter ended 2026-03-31, not figures from a filing.

Competes with

What it sells6

Consumer and small-business credit cards
Cards customers use to make purchases and borrow money, with repayment terms and card features that vary by product.
Corporate cards and business expense services
Brex provides businesses with corporate cards, tools to manage expenses, and services for making payments.
Bank accounts and debit cards
Checking and savings accounts for consumers and businesses, with debit cards and access through digital banking and bank locations.

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Auto and personal loans
Loans to consumers, including loans to buy cars and personal loans acquired with Discover.
Global Payment Network
The Discover Network, PULSE Network and Diners Club services process card payments or connect card issuers and merchants to payment services.
Commercial banking services
Loans, deposits and payment and cash-management services for commercial real-estate and other business customers.

Who buys it4

Consumers who apply for credit cards, loans and bank accounts through Capital One's website, mobile app, branches or other channels.
Small businesses that use business cards, loans, bank accounts and payment services.
Companies that borrow, hold deposits or use cash-management and payment services; Capital One says its commercial customers typically have annual revenue from $20 million to $2 billion (2025 10-K, high).
Merchants, banks and other financial institutions that participate in Capital One's payment networks and pay or receive fees for network services.

What it stands on, and what could break it

What the business leans on

1The bank uses deposits as a major source of funding for its lending; changes in deposit availability or cost can affect its business.
2Capital One relies on outside technology providers, including Amazon Web Services for cloud computing and TSYS and Fidelity Information Services for some card and banking processing.
3Its payment networks depend on merchants accepting their cards and on financial institutions and other partners issuing cards or providing network services.
4As a bank and card lender, Capital One is subject to extensive banking, consumer-protection, privacy and payment regulations.

What could go wrong

1Integrating Discover's businesses, systems and employees may take longer or cost more than expected, or Capital One may not achieve all the benefits it expects from the acquisition.
2A weaker economy or borrowers who cannot repay their loans could increase late payments and credit losses; losses could also differ from Capital One's estimates.
3If merchants stop accepting its networks, financial institutions issue fewer cards on them, or regulation and merchant pressure reduce transaction fees, payment-network revenue could be affected.

Full financial statements →

About Capital ONE Financial Corp.

Capital One lends to consumers, small businesses and companies, and takes deposits through its bank. It also runs the Discover, PULSE and Diners Club payment networks, which process card transactions and connect merchants, banks and other financial institutions. Customers use its products through websites and mobile apps, branches, cafés, call centers and automated teller machines.

Head office: McLean, Virginia
Founded: 1994
Employees: 78,400 (June 30, 2026, high)
Listed on: New York Stock Exchange
Financial year ends: December 31

Built from Capital ONE Financial Corp.’s own filings with the U.S. Securities and Exchange Commission (SEC). Figures are as reported, with per-share history restated onto today’s share basis. This describes a business — it is not investment advice and not a recommendation to buy or sell anything.

Keep exploring

The themes Capital ONE Financial is part of, the highest-graded companies in its industry, and the companies in its sector whose grade rose recently.

The themes it is part of

Highest-graded in Credit Services

Graded A or B and worth $2B or more: A first, then the largest.

All 51 graded companies in its industry

Grade rose recently in Financials

Rose to A or B on a filing in the last 90 days, worth $2B or more: largest first.

All grade rises