Paul Heirendt, a principal at True Bearing Advisors and co-founder of multiple startups, has first-hand experience with how hard it can be for entrepreneurs to find seed funding in St. Louis. “Of the nine startups I’ve been involved with in St. Louis in the last few years, four had to relocate to find adequate seed-stage funding,” said Heirendt. Relocation is far from the worst thing that can happen to…