
Bioweg is a German biotechnology company using precision fermentation and green chemistry to create high-performance, bio-based and biodegradable ingredients that replace intentionally added microplastics and fossil-derived polymers. By converting food-industry side streams into high-purity bacterial cellulose and tailoring it into functional materials, Bioweg supports reformulation in personal care, home care and agriculture. Founded in 2019 by Prateek Mahalwar and Srinivas Karuturi, the company operates a demonstration site in Quakenbrück, Germany, and a formulation, materials science and applications lab in Monheim on the Bayer Crop Science campus. Bioweg's product families include MicBeads (micro-powders), RheoWeg (rheology control) and AgriWeg (seed and fertiliser coatings).