WASHINGTON--(BUSINESS WIRE)--The Biotechnology Innovation Organization (BIO) has announced the elite group of emerging industrial biotechnology companies that will be presenting at the GreenTech Investor Sessions during BIO’s 13th Annual World Congress on Industrial Biotechnology. BIO’s GreenTech Investor Sessions provide selected companies a high-visibility opportunity to showcase their technologies and business models in front of venture capitalists, analysts, and strategic investors. The world’s largest industrial biotechnology event will be held April 17-20, 2016 at the San Diego Convention Center in San Diego, CA.