Second Service Foundation | 1,410 followers on LinkedIn. A 501(c)3 nonprofit supporting military entrepreneurs through coaching, capital, and resources. | The Second Service Foundation (formerly the StreetShares Foundation) is a 501(c)(3) nonprofit organization that exists to inspire, educate and support the military entrepreneurial community. Launched on Veterans Day 2016, the StreetShares Foundation’s programs provide access to capital opportunities, educational content, mentors, coaching and networking events built to serve military community entrepreneurs nationwide.