Forrester's annual revenue is $534.6M.With 1,860 employees, Forrester trails Gartner, which has an employee count of 16,600 employees. Forrester has 9 subsidiaries with its latest acquisition of SiriusDecisions, Inc. occuring Nov 2018.
IDC leads Gartner in CEO approval rating with IDC's CEO Crawford Del Prete, just short of a 100 rating. WIth 1,950 employees, IDC has a significantly smaller employee count than that of Gartner. IDC has 2 subsidiaries with its latest acquisition of ETBS Group Pty Ltd. occuring Nov. 2022.
With 4,750 employees, Evalueserve has a larger employee count than IDC. Evaluserve CEO Ravi Mehrotra has a significantly lower CEO approval rating than that of Gartner's Eugene A. Hall. Sachin Jain was named Chief Information Security Officer and Chief Information Officer at Evalueserve in February 2020. Evaluserve has 3 subsidiaries with its latest acquisition of Treparel occuring May 2015. In March 2022, Evaluserve partnered with Patsnap to offer an intelligence solution.