Home / Companies / International Data GroupIDWho owns International Data Group?International Data Group has been owned by Blackstone since June 2021.OwnerBlackstoneAcquiredJune 2021StatusStill heldIndustryMedia & Entertainment · PublishingDeal value$1.3BStakefullCountryUSSee International Data Group on the map →SourceWikipediaOther Blackstone holdingsBiometHilton WorldwideThe Weather ChannelSeaWorld EntertainmentEmdeonGates IndustrialTeamHealthRefinitivMerlin EntertainmentsBumbleAncestry.comSpanxCopelandCventRover.comJersey Mike's SubsAll 17 holdings →