IEG, LLC is the biggest rival of Nielsen Sports. IEG, LLC is headquartered in Chicago, Illinois, and was founded in 1982. Like Nielsen Sports, IEG, LLC also operates in the Software, Internet & Computer Services space. IEG, LLC generates 70% the revenue of Nielsen Sports.
SMG Insight is Nielsen Sports's #2 competitor. SMG Insight is a Private company that was founded in London, England in 2010. Like Nielsen Sports, SMG Insight also works within the Software, Internet & Computer Services sector. SMG Insight has 60 fewer employees vs. Nielsen Sports.