Pittsburgh Life Sciences Greenhouse leverages capital to nurture two promising startups By Elise Vider on October 24, 2013 The Pittsburgh Life Sciences Greenhouse (PLSG) has announced new investments in two biotech startups “that are addressing large markets and solving problems that have never been solved before,” says John Manzetti, PLSG's CEO. Share Tweet Share via email Region(s): Categories Life Sciences, News, Venture Capital ↑ Top