EY, previously known as Ernst & Young, is a British multinational professional services network that provides assurance, tax, information technology services, consulting, and transactions advice. Along with Deloitte, KPMG and PwC, it is one of the Big Four professional services firms. The EY network is composed of member firms of Ernst & Young Global Limited, a UK company limited by guarantee headquartered in London, England. EY is one of the largest professional services networks in the world.
- Country
- United Kingdom
- Headquarters
- More London, London
- Inception
- 1989
- Website
- https://www.ey.com