About Us

TCG Lifesciences
Private Limited

TCG Lifesciences Pvt. Limited (formerly “Chembiotek Research International”) is a leading global Contract Research and Manufacturing Services (CRAMS) company in the area of drug discovery and development. We started our operations in 2001 in Kolkata, India and currently have our presence in the United States, Europe, and Japan.

We have a strong talent pool of 800+ qualified and trained scientists (including 150+ PhDs), drawn from the best domestic and international institutes and industry. Our services span chemistry, in vitro and in vivo pharmacology, analytical development and validation, and specialty chemicals. We offer specific/functional solutions to integrated projects across multiple therapeutic areas with specific focus on Inflammation & Pain, Infectious Diseases, Central Nervous System and Oncology. Our research infrastructure includes world-class chemistry and biology laboratories, animal facility, electrophysiology laboratory, BSL 2 laboratory, and cGMP facilities at our R&D centers.