The mobility as a service market is expected to reach a significant size, with estimates ranging from $40.1 billion by 2030 to $1415.96 billion by 2035. Related markets, such as carpooling, ride hailing, and autonomous vehicles, are also anticipated to experience substantial growth, driven by demand for cost-effective and sustainable mobility solutions. The exact size and growth rate of these markets vary across reports, with some estimates suggesting they will reach hundreds of billions of dollars by the mid-2030s.