Multi-sided platforms (MSPs) are becoming increasingly important in contemporary economies. This special issue of California Management Review aims to stimulate collective discussion among researchers and practitioners on advancing diverse types of MSPs and on better understanding their future development. This article analyzes five contributions to this special issue and explores the growth trajectories of MSPs. There are three types of platforms: born-platform, platform-born adjacent, and incumbent-born. And they rely respectively on three market entry strategies: market creation, market broadening, and market deepening. This article also spotlights the coopetition dynamics of the platforms.

During the last decade, MedTech companies started to invest in building digital healthcare platforms to maintain their competitiveness in the Digital Economy. However, launching a new digital platform business revealed several challenges that MedTech incumbents must overcome, including value impedance. This is caused by digital transformation gaps, which, when left unmanaged, can stall digital healthcare platforms' growth and even lead to their demise. This article distills four dynamic capabilities: sensing the internal environment, value-capturing through connectedness, orchestrating silos, and transforming organizational boundaries. These mitigate value impedance and bestow competitive advantage to MedTech incumbents' digital platform business.