Start Co., a venture development organization that focuses on building startup companies and their founders, today announced more than $700,000 in angel investments for three Memphis-based Seed Hatchery graduate startups from the 2013 cohort. These investments, made by the Start Co. Angels, represent the largest percentage of a cohort that has received post-accelerator validation funding.

Screwpulp ($330,000): Screwpulp is an e-book publishing and purchasing platform. Founder Richard Billings began utilizing Start Co. resources, such as 48-Hour Launch, at the early idea stage.