SOSV is a venture capital firm that provides seed, venture, and growth stage funding to startup companies in the technology sector. They run multiple world-class vertical accelerator programs and have over $740M in assets under management.

Some of their popular portfolio companies include:

1. Bitmovin: Provides adaptive streaming infrastructure for video publishers and integrators.
2. Leap Motion: A software and hardware company developing 3D motion-control technology.
3. Getaround: A car sharing platform that allows drivers to rent cars from private car owners, and owners to rent out their cars for payment.
4. Memphis Meats: A food company producing cultured meat from animal cells.