Comments on: CAD Marketshare : BIM Marketshare : Installed Seats : Installed Base : #BIM #CAD Half Work, Half Play, Half other stuff Wed, 20 Jan 2016 16:22:10 +0000 hourly 1 By: François Lévy Thu, 30 Sep 2010 14:02:15 +0000 Interesting post. I’d like to find an independent source to corroborate your Gartner numbers. Do you mind sharing where you got those? Oddly, Gartner seems to have closed their CAD research division in 2006, a year before the study you quote: