Capital One Financial Corporation

Capital One Financial Corporation is a diversified bank that provides credit cards, consumer banking, commercial banking, auto loans, and home loan products. It also offers savings accounts, investment services, and small‑business financing to a broad range of customers. The firm serves individuals, small businesses, and larger commercial clients primarily in the United States and Canada. Capital One emphasizes a technology‑focused strategy, using data analytics and digital platforms to underwrite risk and deliver customer experiences. Its core business model revolves around issuing credit cards and extending credit while managing associated risk through proprietary scoring models.

The July 2019 security incident compromised personal data of roughly 100 million U.S. and 6 million Canadian individuals, illustrating the scale of the company’s North American customer base. Exposed information included names, addresses, contact details, birth dates, self‑reported income, credit scores, limits, balances, payment histories, and fragments of transaction records. Approximately 140,000 U.S. Social Security numbers, 80,000 linked bank account numbers, and 1 million Canadian social insurance numbers were accessed in the breach. Capital One identified and remediated the exploited configuration vulnerability promptly, which contributed to the perpetrator’s arrest. The company is headquartered in the United States and operates as a publicly traded financial holding company listed on the New York Stock Exchange.