TransUnion, a global information and insights company, operates in three segments: U.S. Markets, International, and Consumer Interactive.

The U.S. Markets segment provides consumer reports, insights, and analytics to businesses, helping them attract and retain customers, assess creditworthiness, and manage debt portfolio risks.

The International segment offers similar services to companies outside the United States.

The Consumer Interactive segment focuses on empowering individuals to manage their personal finances and protect against identity theft, offering credit reporting, monitoring, identity protection, and financial management solutions.