The Big Four — EY, Deloitte, KPMG, and PwC — are the world's largest accounting and consulting firms. AdvertisementDeloitte, EY, KPMG, and PwC are the world's largest accounting and consulting firms, known as the Big Four. The Big Four offer companies services such as workforce transformations, reshaping corporate finance portfolios, assurance, valuation, and optimizing the use of technology. AdvertisementThough not as stark a slowdown as Deloitte or EY, growth at PwC still dropped noticeably compared to the 9.9% rise reported for the previous 12 months. In February 2024, it unveiled a tax AI assistant for 2,300 PwC tax professionals in the UK to use.

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Persons: PwC, —, Antonia Wade, EY, Ernst & Young, Janet Truncale, Carmine Di Sibio, Jack Taylor, Joe Ucuzoglu, Jim Spellman, Price Waterhouse, Mohamed Kande, Bill Thomas, Liam McBurney Organizations: Deloitte, KPMG, Service, EY, Ernst, Getty, Revenue, Assurance, PwC, Deloitte Deloitte, Deloitte Global, Equity, Nvidia, Google, AWS, Coopers, Street Journal, Big Locations: London, PwC, Asia, Pacific, Amsterdam