Uber - Uber is a website and mobile app that allows you to get a ride similar to a taxi service from your phone.

Karmic Bikes - Modern electric bicycles handcrafted in SF

Stretch - Uber for limousines (but it's free)

VOOM Insurance - VOOM introduces the first ever per-mile insurance for motorcycles.

Lyft Line - Shared rides along shared routes, priced for daily use

Cowboy - Small, fast, modular HTTP server written in Erlang.