The microbial biosurfactants market is valued at USD 19.22 billion in 2026 and is projected to reach USD 28.18 billion by 2036, expanding at a CAGR of 3.9% during the forecast period. The market is being shaped by growing demand for biodegradable, bio-based surface-active ingredients across household detergents, personal care, oilfield chemicals, agricultural chemicals, and other industrial...