This research service defines and quantifies the market for the growing corporate preference towards corporate carsharing—placing a dedicated fleet of vehicles on company premises for shared use amongst the company’s employees. This allows remote booking, keyless access to vehicles, and increased usage for business and private trips, which are charged to employees in arrears, with billing and payment often supplied as a value-added service from the corporate carsharing operator. In this study, Frost & Sullivan compares the different service levels offered by leasing and traditional carsharing-based business models; it also outlines in detail the benefits of this model to employers and employees alike. Having undertaken considerable primary research with leading market participants, quantitative forecast scenarios are provided that confirm the current market size at almost 2,000 vehicles in Europe, with the potential to grow to 85,000 vehicles by 2020. Finally, considerations of current and future providers are given in terms of the differences in the operating model, and possible collaborations and convergences to achieve their growth objectives.