 On October 14, 2015, the Deltas got the final signatures for admission to the North American Soccer League (NASL) in order to bring pro soccer to San Francisco.The Deltas were financially backed by a group of investors from Silicon Valley tech companies and venture capital firms as well as investors from Brazil.The group included Jonathan Peachey, former CEO of Virgin in North America; Danny Khatib, Co-Founder, President and COO of Livingly Media; and Josh McFarland, senior director of product at Twitter.