About

About Microbial Discovery Group Microbial Discovery Group (MDG) is an R&D-driven product development, scale-up, and large-scale Bacillus fermentation company with a mission to Feed, Clean, Save the World. MDG does not sell to end users, instead focusing on building effective partnerships with distributors and manufacturers while supplying them with microbial solutions for a variety of applications. At MDG, ideas are refined and delivered by applying Real Science to a Trusted Process, yielding Proven Success.