Kantar has been one of Ipsos's top competitors. Kantar was founded in 1992, and is headquartered in London, England. Kantar competes in the Business Information Research industry. Kantar generates $925.8M less revenue vs. Ipsos.
Euromonitor International is a top competitor of Ipsos. Euromonitor International is a Private company that was founded in London, England in 1972. Like Ipsos, Euromonitor International also competes in the Business Information Research industry. Euromonitor International has 17,501 fewer employees vs. Ipsos.