The "Big Three" credit bureaus in the United States—, Experian , and TransUnion —are private companies that act as clearinghouses for consumer financial data. While they are not government agencies, they are regulated by federal laws like the Fair Credit Reporting Act (FCRA) to ensure the accuracy and privacy of your information. The Three Major Bureaus
The largest worldwide, it entered the U.S. market in 1996 by acquiring TRW Information Services. Chicago, IL
Each bureau operates independently and has its own history and data collection methods. Headquartered Key Highlights Atlanta, GA
Founded in 1899, it is the oldest of the three and maintains profiles on over 800 million consumers globally. Dublin, Ireland
Three Credit Bureaus Apr 2026
The "Big Three" credit bureaus in the United States—, Experian , and TransUnion —are private companies that act as clearinghouses for consumer financial data. While they are not government agencies, they are regulated by federal laws like the Fair Credit Reporting Act (FCRA) to ensure the accuracy and privacy of your information. The Three Major Bureaus
The largest worldwide, it entered the U.S. market in 1996 by acquiring TRW Information Services. Chicago, IL three credit bureaus
Each bureau operates independently and has its own history and data collection methods. Headquartered Key Highlights Atlanta, GA The "Big Three" credit bureaus in the United
Founded in 1899, it is the oldest of the three and maintains profiles on over 800 million consumers globally. Dublin, Ireland GA
Founded in 1899
