TCG Lifesciences Pvt. Limited (formerly “Chembiotek Research International”) is a leading global Contract Research and CDMO company delivering innovative R&D services in the areas of pharmaceutical, biotech and related industries. We started our operations in 2001 in Kolkata, India, and currently have our presence in the United States, Europe, and Japan.

TCGLS and its subsidiaries have a strong talent pool of more than 1,300 scientists, of which over 300 have PhDs and the balance hold master’s degrees; drawn from leading global academic institutions and industry. Our services span chemistry synthesis, in vitro and in vivo pharmacology, DMPK, analytical development and validation and data science. We offer specific/functional solutions to integrated projects across multiple therapeutic areas with a specific focus on Inflammation & Pain, Infectious Diseases, Central Nervous systems, and Oncology. Our infrastructure includes world-class chemistry and biology laboratories, AAALAC certified animal facility, electrophysiology laboratory, BSL 2 laboratory, and cGMP kilo labs and US FDA accredited manufacturing company.