May 11, 2018
Audience measurement companies Nielsen Holdings PLC and comScore Inc. have resolved their lawsuit over comScore's plans to launch a new television viewer measurement service allegedly using data shared by Nielsen with tight usage restrictions, according to a filing in New York federal court Thursday.
September 25, 2017
Audience measurement company Nielsen Holdings PLC in a complaint filed Friday is accusing rival comScore Inc. of violating a agreement between the two by planning to launch a new television viewer measurement service that will utilize data that Nielsen shares with comScore to compete directly against it.