TransUnion LLCTU 250

For more than 30 years, TransUnion has been a global provider of information and decision-processing services, maintaining one of the largest databases of consumer credit information in the world. TransUnion leverages its role as facilitator to engage and educate consumers, building better relationships between businesses and consumers by improving accuracy, fraud protection, understanding, and trust to drive continued economic growth and consumer prosperity.


Established 1968, TransUnion later acquired the Credit Bureau of Cook County (CBCC), and in 1972 introduced the first online information system storage and retrieval data-processing system, called the TransUnion Credit Reporting Online Network Utility System (CRONUS®).


TransUnion LLC
555 W. Adams Street
Chicago, IL 60661-3614

TransUnion LLC serves all 50 states through its own sales offices and independent credit bureaus. Currently TransUnion has a global network in place to serve business customers and consumers around the world with operations and affiliates in Australia, Canada, Chile, Colombia, Costa Rica, Hong Kong, India, Italy, Kenya, Mexico, Puerto Rico, Thailand, Guatemala, Czech Republic, China, South Korea, Spain, Swaziland, Namibia, Botswana, Zimbabwe and South Africa.

Privately held corporation