Spin is a shared electric scooter company that provides dockless mobility systems in cities and campuses around the US. In July 2017, the company has launched the first stationless bicycle fleet in America and quickly expanded to dozens of other markets, including campuses such as UCSD.

In April 2018, Spin launched electric scooters in San Francisco, and are in the process retro-fitting its entire fleet to focus exclusively on scooters. Its team is based across San Francisco, Miami, Austin, Seattle, and DC and includes members with experience from Lyft, Uber, Yik Yak, Samsung, Fitbit, and other leading technology companies.

Spin was established in 2016 and has its main office at San Francisco, California.