FastBite (acquired by Square in Feb 2015)

Fastbite was founded with the idea of offering low-cost meal options — generally around $10 each — that could be delivered in about 10 minutes. Just like Sprig and Spoonrocket, it served up a limited menu of three or four items a day that could be prepared in volume and quickly shuttled to customers. Unlike those other services, however, Fastbite sought to partner with restaurants who would prepare those meals for it, rather than dealing with the fuss of running a kitchen and preparing menus itself. In that way, becoming part of Caviar makes sense, since the company already has hundreds of relationships with restaurants in San Francisco and throughout the country.