The story
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 Services.
In November 1996, TRW sold the unit, as Experian, to Bain Capital and Thomas H. Lee Partners. Just one month later, the two firms sold Experian to The Great Universal Stores Limited in Manchester, 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 from GUS and listed on the London Stock Exchange.
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.
Experian announced, in January 2008, that it would cut more than 200 jobs at its Nottingham office, and then shut down its Canadian operations on 14 April 2009.
In October 2013, the company acquired 41st Parameter and AdTruth.
In March 2017, the U.S. Consumer Financial Protection Bureau fined Experian $3 million for providing invalid credit scores to consumers. In October of that year, Experian acquired Clarity Services, a credit bureau specialising in alternative consumer data.
In May 2024, Experian acquired a strategic minority in Reward, a UK-based customer engagement and commerce media technology company. Two years later, in February 2026, Reward was acquired by Rezolve AI, a NASDAQ-listed global commerce and AI company. Then, in October 2024, Experian agreed to acquire Brazilian digital fraud prevention provider ClearSale for $350 million.
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In October 2025, Experian shut down its Dutch operations after receiving a €2.7 million fine from the Dutch Data Protection Authority for illegally processing credit reference data on Dutch consumers. A year later, in October 2026, Experian launched a consumer reporting agency, Experian Cashflow Data Bureau, which expands access to credit.
2015
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 who had applied for Experian credit checks, may have had their private information exposed.
2020
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
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.
2022
In late 2022, a flaw was revealed in Experian's website which allowed access to individual credit reports without full authentication, simply by changing the last part of the URL being requested from "/acr/oow/" to "/acr/report". The flaw was fixed in early 2023, but it was not known how much data had been stolen through this security weakness.
From Wikipedia’s article on Experian, shared under CC BY-SA 4.0.5