CLEARSYNTH LABS LIMITED

Clearsynth Labs Limited is a technology-based, research-driven, innovation-led enterprise specializing in deuterium chemistry and stable isotopes. Headquartered in Mumbai with operations in Canada and the USA, we deliver solutions from milligram-scale R&D to multi-ton manufacturing. Our expertise includes deuterated APIs, intermediates, impurities, and reference standards. Backed by strong IP and a team of 350+ scientists, we partner with innovators and generics across CDMO and CMO segments. We are committed to precision, quality, and advancing next-generation isotopic solutions for global pharmaceutical needs.