About Us

The World's Best Bio Product That You Can Trust

ZES Bioscience Pvt. Ltd. is dedicated to becoming a 'one-stop shop' for our clients. GLP safety evaluation is an essential step in the drug discovery process, providing critical data for our clients to make rapid pipeline choices. ZES Bioscience Pvt. Ltd. provides Safety Assessment and Toxicology Services from its CPCSEA-certified research facility in our sister organization, PBRI, Bhopal, India. In addition to current discovery phase pharmacokinetic and effectiveness data, toxicologists at ZES Bioscience Pvt. Ltd. use data from non-GLP acute and dosage range finding investigations to improve the dosing regimen for GLP repeat-dose toxicity and safety studies. These non-GLP staging studies are critical for determining a test article's hazardous threshold, which will then be used to develop crucial GLP trials. A bioanalytical approach serves as the foundation for evaluating any association between adverse effects and test materials. Our professional bioanalytical team will create, optimize, and verify all bioanalytical techniques for each species and matrix from discovery to development, whether it is an industrial chemical, a medicine, or a plant-extract-based biostimulant.

3700+ Scientists

450+ PhDs

A powerhouse of expertise and innovation.

400+ Clients

Including top pharma and biotech companies.

3000+ Projects

Driving breakthroughs in commercial development.

5+ Years

Average tenure with our top 20 clients.

ZesbioScience Team

Zesbio Advantage

Empowering scientific innovation to drive your success.

Customer at the Center

Customer-Centric Approach


Innovation Mindset

Innovation & Empowerment


Agile Partnership

Agile Partnerships


Collaborative Ecosystem

Collaborative Ecosystem


Technology-Driven Solutions

Technology-Driven Solutions


At ZesbioScience, we believe in pushing the boundaries of scientific discovery to create transformative solutions for the future. Our commitment to innovation drives us to explore new frontiers in biological sciences.