Big Tech Acquisitions and Product Discontinuation

The five largest firms by market capitalization, Alphabet, Amazon, Apple, Meta, and Microsoft have massively acquired companies during the last decades, mainly but not exclusively young tech startups. Interestingly, most of the acquired products are discontinued post-acquisition. In this paper, we have collected data on the acquisitions of the big techs for a period of 7 years spanning from 2015 to 2021 and we analyze the evolution of the acquired firms’ products post-acquisition. To analyze the decision to continue or not a product post-acquisition, we classify acquisition in four categories: products that are still offered under their initial brand name, products integrated in the acquirer’s ecosystem, products that are no longer available and products that are killed by the acquirer. We use these classifications to provide detailed information and statistics on the discontinuation decision of the acquiring firm and we run Probit estimation to explain their determinants.