Forrester decides to buy SiriusDecisions
One version of the Sirius Demand Waterfall Research firm Forrester announced today that it will buy B2B research and advisory firm SiriusDecisions. The deal, which is expected to close in January, will cost the Cambridge, Massachusetts-based Forrester $245 million in cash. ‘Demand Waterfall.’ Forrester’s reports on various business, technology and marketing topics are designed for […]