Experian is an American–Irish
multinational data analytics and consumer
credit reporting company. Experian collects and aggregates information on over 1 billion people and businesses including 235 million individual U.S.
consumer
A consumer is a person or a group who intends to order, or uses purchased goods, products, or services primarily for personal, social, family, household and similar needs, who is not directly related to entrepreneurial or business activities. ...
s and more than 25 million U.S. businesses.
Based in
Dublin
Dublin (; , or ) is the capital and largest city of Ireland. On a bay at the mouth of the River Liffey, it is in the province of Leinster, bordered on the south by the Dublin Mountains, a part of the Wicklow Mountains range. At the 2016 ...
,
Ireland
Ireland ( ; ga, Éire ; Ulster Scots dialect, Ulster-Scots: ) is an island in the Atlantic Ocean, North Atlantic Ocean, in Northwestern Europe, north-western Europe. It is separated from Great Britain to its east by the North Channel (Grea ...
, the company operates in 37 countries with offices in
Brazil
Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area ...
, the
United Kingdom
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Europe, off the north-western coast of the European mainland, continental mainland. It comprises England, Scotlan ...
, and the
United States
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 U.S. state, states, a Washington, D.C., federal district, five ma ...
. The company employs approximately 17,000 people and had a reported revenue of US$5.18 billion for the fiscal year ended in March 2020. It is listed on the
London Stock Exchange
London Stock Exchange (LSE) is a stock exchange in the City of London, England, United Kingdom. , the total market value of all companies trading on LSE was £3.9 trillion. Its current premises are situated in Paternoster Square close to St Pa ...
and is a constituent of the
FTSE 100 Index
The Financial Times Stock Exchange 100 Index, also called the FTSE 100 Index, FTSE 100, FTSE, or, informally, the "Footsie" , is a share index of the 100 companies listed on the London Stock Exchange with (in principle) the highest mar ...
. Experian is a partner in
USPS
The United States Postal Service (USPS), also known as the Post Office, U.S. Mail, or Postal Service, is an independent agency of the executive branch of the United States federal government responsible for providing postal service in the ...
address validation. It is one of the "Big Three" credit-reporting agencies, alongside
TransUnion and
Equifax.
In addition to its credit services, Experian also sells decision analytic and marketing assistance to businesses, including individual fingerprinting and targeting. Its consumer services include online access to credit history and products meant to protect from fraud and
identity theft
Identity theft occurs when someone uses another person's personal identifying information, like their name, identifying number, or credit card number, without their permission, to commit fraud or other crimes. The term ''identity theft'' was c ...
. Like all credit reporting agencies, the company is required by U.S. law to provide consumers with one free credit report every year.
History
The company has its origins in Credit Data Corporation, a business which was acquired by
TRW Inc. in 1968, and subsequently renamed TRW Information Systems and Services Inc.
In November 1996, TRW sold the unit, as Experian, to
Bain Capital
Bain Capital is an American private investment firm based in Boston. It specializes in private equity, venture capital, credit, public equity, impact investing, life sciences, and real estate. Bain Capital invests across a range of industry sec ...
and
Thomas H. Lee Partners. Just one month later, the two firms sold Experian to The Great Universal Stores Limited in
Manchester
Manchester () is a city in Greater Manchester, England. It had a population of 552,000 in 2021. It is bordered by the Cheshire Plain to the south, the Pennines to the north and east, and the neighbouring city of City of Salford, Salford to ...
, England, a retail conglomerate with millions of customers paying for goods on credit (later renamed
GUS). GUS merged its own credit-information business, CCN, which at the time was the largest credit-service company in the UK, into Experian.
In October 2006, Experian was
demerged
A demerger is a form of corporate restructuring in which the entity's business operations are segregated into one or more components. It is the converse of a merger or acquisition.
A demerger can take place through a spin-off by distributed or t ...
from GUS and listed on the
London Stock Exchange
London Stock Exchange (LSE) is a stock exchange in the City of London, England, United Kingdom. , the total market value of all companies trading on LSE was £3.9 trillion. Its current premises are situated in Paternoster Square close to St Pa ...
.
In August 2005, Experian accepted a settlement with the
Federal Trade Commission (FTC) over charges that Experian had violated a previous settlement with the FTC. The FTC alleged that ads for the "free credit report" did not adequately disclose that Experian customers would automatically be enrolled in Experian's $79.95 credit-monitoring program.
[Quotation marks around "free credit report" are part of FTC press release.]
In January 2008, Experian announced that it would cut more than 200 jobs at its Nottingham office.
Experian shut down its Canadian operations on 14 April 2009.
In March 2017, the
U.S. Consumer Financial Protection Bureau fined Experian $3 million for providing invalid credit scores to consumers.
In October 2017, Experian acquired Clarity Services, a
credit bureau
A credit bureau is a data collection agency that gathers account information from various creditors and provides that information to a consumer reporting agency in the United States, a credit reference agency in the United Kingdom, a credit repor ...
specialising in alternative consumer data.
Operations
In the United States, like the other major credit reporting bureaus, Experian is chiefly regulated by the
Fair Credit Reporting Act
The Fair Credit Reporting Act (FCRA), 15 U.S.C. § 1681 ''et seq'', is U.S. Federal Government legislation enacted to promote the accuracy, fairness, and privacy of consumer information contained in the files of consumer reporting agencies. It ...
(FCRA). The
Fair and Accurate Credit Transactions Act of 2003, signed into law in 2003, amended the FCRA to require the credit reporting companies to provide consumers with one free copy of their credit report per 12-month period. Like its main competitors,
TransUnion and
Equifax, Experian markets
credit report
:''This article deals with the general concept of the term credit history. For detailed information about the same topic in the United States, see Credit score in the United States.''
A credit history is a record of a borrower's responsible repa ...
s directly to consumers. Experian heavily markets its for-profit credit reporting service,
FreeCreditReport.com, and all three agencies have been criticised and even sued for selling credit reports that can be obtained at no cost.
Its market segmentation tool,
Mosaic
A mosaic is a pattern or image made of small regular or irregular pieces of colored stone, glass or ceramic, held in place by plaster/mortar, and covering a surface. Mosaics are often used as floor and wall decoration, and were particularly pop ...
, is used by political parties to identify groups of voters. In the British version there are 15 main groups, broken down into 89 hyperspecific categories, from "corporate chieftains" to "golden empty-nesters" which can be taken down to the level of individual
postcodes. It was first used by the Labour Party, but then taken up by the Conservatives in the
2015 General Election campaign.
Sales to identity thieves
In 2013 a Vietnamese national,
Hieu Minh Ngo
Ngô Minh Hiếu (born 8 October 1989) is a Vietnamese cyber security specialist and a former hacker and identity thief. He was convicted in the United States of stealing hundreds of thousands of persons' personally identifiable information ...
, was charged by the U.S. Department of Justice with attempting to sell personally identifiable information on hundreds of thousands of U.S. residents. This information had been allegedly purchased from Experian subsidiary and data aggregator Court Ventures. However, Ngo testified under oath that the information he had sold to identity thieves had actually been acquired from another hacker based in Russia, and not Experian or Court Ventures. Ngo then resold the information he acquired from the Russian hacker through the
identity fraud enabling websites Superget.info and Findget.me.
The information offered for anonymous sale on these websites included individual's name, address,
Social Security number
In the United States, a Social Security number (SSN) is a nine-digit number issued to U.S. citizens, permanent residents, and temporary (working) residents under section 205(c)(2) of the Social Security Act, codified as . The number is issued t ...
, date of birth, place of work, duration of work, state driver's licence number, mother's maiden name,
bank account number(s),
bank routing number(s),
email account(s) and other account passwords.
2015 data breach

On 1 October 2015 Experian announced that they had discovered a
data breach existing between 1 September 2013 and 16 September 2015. As many as 15 million people who used the company's services, among them customers of American cellular company
T-Mobile
T-Mobile is the brand name used by some of the mobile communications subsidiaries of the German telecommunications company Deutsche Telekom AG in the Czech Republic ( T-Mobile Czech Republic), Poland ( T-Mobile Polska), the United States ( T-Mob ...
who had applied for Experian credit checks, may have had their
private information
Privacy (, ) is the ability of an individual or group to seclude themselves or information about themselves, and thereby express themselves selectively.
The domain of privacy partially overlaps with security, which can include the concepts of a ...
exposed.
2020 data breach
In 2020 it was revealed that Experian had suffered a further data breach, on this occasion in South Africa. Initially, Experian claimed that the incident had been contained but subsequently this was shown to be untrue. Data on 24 million South Africans was leaked, as well as on nearly 800,000 businesses. Of these, 24,838 had financial details leaked.
2021 data breach
In January 2021 a new leak was revealed in Brazil, with the source being linked to Experian's Brazilian subsidiary Serasa Experian. The breach resulted in data of 220 million citizens (including some already dead) being sold in the web. This is probably the most severe data breach in history, as it includes names, social security numbers, income tax declaration forms, addresses and other private information on nearly all Brazilian citizens. Experian claims there's no evidence that its systems have been compromised, but this lack of evidence doesn't explain it being the only probable source for the data. According to a Brazilian consumer rights foundation, the company has not been handling the breach appropriately.
See also
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Compuscan
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Credit rating agency
A credit rating agency (CRA, also called a ratings service) is a company that assigns credit ratings, which rate a debtor's ability to pay back debt by making timely principal and interest payments and the likelihood of default. An agency may rat ...
*
Intelliscore
Explanatory notes
References
External links
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{{Authority control
Collection agencies
Companies based in Dublin (city)
Financial services companies established in 1996
Companies listed on the London Stock Exchange
Companies of the Republic of Ireland
Credit scoring
Data brokers
Data companies
Data quality companies
Market research organizations
TRW Inc.
Multinational companies headquartered in the Republic of Ireland
Tax inversions