Nielsen Holdings Plc is a British information, data, and measurement firm operating in over 100 countries and employs approximately 44,000 people worldwide.
Founded by ‎Arthur Nielsen in 1923 and led by CEO David Kenny since 2018, total revenues were $6.2 billion in 2016. The company is listed on the New York Stock Exchange and is currently a component of the S&P 500. Notable holdings include the music, video and sports metadata company Gracenote.
Anonymous on March 10, 2020