TransUnion headquarters details
- Street address
- 555 West Adams
- City
- Chicago
- State / region
- Illinois
- ZIP / postal code
- 60661
- Country
- United States
- Phone
- +1 312 985 2000
- Founded
- 1968
- Website
- transunion.com
- Stock
- NYSE: TRU
- linkedin.com/company/transunion
Location map
Open in Google MapsAll TransUnion office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Chicago HQ | Illinois | United States | Headquarters |
Showing the headquarters of 70 recorded locations. See every location in GraphIQ →
About TransUnion
TransUnion (NYSE: TRU) is headquartered in Chicago, Illinois, United States. Founded in 1968, the company has 70 recorded locations across 13+ countries and employs approximately 13,000 people worldwide.
Where is TransUnion's main office?
TransUnion's main headquarters office is located at 555 West Adams, Chicago, Illinois 60661, United States. This is the company's primary corporate address.
TransUnion regional offices
Beyond its headquarters in Chicago, TransUnion has recorded locations in United States, Brazil, Canada, Chile, China, Colombia, India, Ireland and 5 other countries.
TransUnion contact information
The main switchboard for TransUnion headquarters can be reached at +1 312 985 2000. Official website: transunion.com.
What does TransUnion do?
TransUnion operates as a credit reporting agency. The Company offers consumer reports, risk scores, analytical services, and decisioning capabilities, as well as provides risk and information solutions. TransUnion serves businesses and consumers in the United States.
TransUnion competitors & similar companies
Frequently asked questions
Where is TransUnion headquarters?
TransUnion's headquarters is located at 555 West Adams, Chicago, Illinois 60661, United States.
How many offices does TransUnion have?
GraphIQ records 70 locations for TransUnion across 13+ countries, as of October 2026.
What is TransUnion's corporate address?
The corporate headquarters address is 555 West Adams, Chicago, Illinois 60661, United States.
When was TransUnion founded?
TransUnion was founded in 1968 and employs approximately 13,000 people.
What is TransUnion's phone number?
The main phone number for TransUnion headquarters is +1 312 985 2000.
How many employees does TransUnion have?
TransUnion has approximately 13,000 employees (GraphIQ estimate, 2026).
Is TransUnion a public company?
Yes. TransUnion is publicly traded on NYSE under the ticker TRU.