Hexagon Bio, a biopharmaceutical company pioneering the discovery of medicines encoded in the global metagenome, announced that it has raised a $77.3 million Series B financing and made key appointments to its leadership team. Existing investors, including The Column Group, Two Sigma Ventures, 8VC, and Nextech, participated in the Series B round, joined by additional new investors, including Canada Pension Plan Investment Board (CPP Investments).