Intertek Group plc is a British multinational assurance, inspection, product testing and certification company headquartered in London, England.

[4] During November 1996, Inchcape Testing Services was acquired by the private equity firm Charterhouse Capital Partners in exchange for £380 million; it was promptly renamed Intertek.

[8] During September 2000, Intertek's American subsidiary was reported to have allegedly been involved in the falsification of test data that had impacted multiple US government agencies; U.S. Department of Justice brought criminal charges against 13 former employees of the firm for their role in the scandal.

Richard Nelson, Intertek's chairman and chief executive, announced that the labs that carried out the work had been closed down and that the firm had reprocessed the relevant data.

[29] The company has more than 44,000 employees across 100 countries in over 1,000 locations including large-scaled offices and testing facilities in New York City, London and Hong Kong.