2 ms·Complete List Of Microsoft Acquisitions1 points by xirium 19y agopg 19y agoThis is probably not complete. Companies don't announce acquisitions below a certain threshold.xirium 19y agoOops. ( http://en.wikipedia.org/wiki/List_of_companies_acquired_by_Microsoft_Corporation http://en.wikipedia.org/wiki/List_of_companies_acquired_by_M... ).