About us
Glyco Biosynth Pvt. Ltd. is a Contract Research Development and Manufacturing Organization (CRDMO) specializing in providing high-quality chemistry services to pharmaceutical, biotech companies, as well as academic and government institutions. With our extensive expertise in synthetic chemistry, medicinal chemistry, and carbohydrates, we are dedicated to supporting the development of early-stage technologies for our clients.
We offer a broad range of services, including medicinal and chemical research support, and custom synthesis of Active Pharmaceutical Ingredients (APIs) and intermediates. Whether your project requires scale-up from grams to kilograms, we are equipped to handle diverse synthesis needs with precision and reliability.
At GBS, we pride ourselves on our ability to deliver innovative and efficient solutions tailored to meet the unique challenges faced by our clients. Our commitment to excellence in research and development helps our clients stay at the forefront of the pharmaceutical and biotechnology industries.
Expertise inSynthetic Chemistry
Medicinal Chemistry& Carbohydrates
High Quality& Reliable Solutions
Supporting Early-StageTechnologies
Comprehensive Support at Every Stage
At Glyco Biosynth (GBS) Pvt. Ltd., we offer a wide range of specialized services designed to support the needs of pharmaceutical, biotech, and academic clients at every stage of drug discovery and development. Our areas of expertise include:
Design and Synthesis of Custom Libraries
Tailored to meet the specific requirements of your research, we create high-quality compound libraries to facilitate screening and drug discovery.
Lead Generation/Optimization
We support drug discovery programs through the identification and optimization of lead compounds, ensuring stronger efficacy and improved properties.
New Synthetic Route Development
Our team is skilled in developing innovative synthetic routes to improve efficiency, reduce costs, and enhance the scalability of your project.
Process Optimization & Scale-Up to Kg Scale
From bench-scale to kilogram quantities, we ensure smooth scaling and process optimization for large-scale manufacturing while maintaining high quality.
Process Optimization & Non-GMP Scale-Up
We provide process optimization services for non-GMP production, focusing on efficiency, quality control, and reproducibility.
Non-GMP Manufacturing of Intermediates and Starting Materials
We offer non-GMP manufacturing services for a wide range of intermediates and starting materials, supporting both small and large-scale needs.
Impurities Synthesis and Characterization
We synthesize and thoroughly characterize impurities to aid in regulatory submissions and ensure the safety and quality of your drug product.
Metabolite Synthesis and Characterization
We provide custom synthesis and in-depth characterization of drug metabolites, essential for pharmacokinetic studies and regulatory compliance.
Reference Standard Synthesis
We specialize in the synthesis of reference standards for use in analytical testing, ensuring the accuracy and reliability of your product's quality control.
Synthesis of Pro-Drugs and New Chemical Entities (NCEs)
Our team has extensive experience in designing and synthesizing pro-drugs and new chemical entities that can lead to the development of novel therapeutics.
Innovative Solutions
Developing new drug entities and advanced therapeutic solutions.

Drug Discovery
Focused on generating novel drug entities and APIs.

Custom Synthesis Chemicals
Custom synthesis chemicals involve designing and producing tailored chemical compounds to meet specific client requirements rather than buying standard off-the-shelf products.

Custom Synthesis in Glycochemistry
Glycochemistry is the branch of chemistry that studies the structure, synthesis, and biological functions of carbohydrates and their conjugates.

ADCs / AOCs Synthesis
Antibody-drug conjugates (ADCs) and antibody-oligonucleotide conjugates (AOCs) are advanced targeted therapeutics that attach a functional payload to a monoclonal antibody.