# Life Science Vendor Index > Life Science Vendor Index is a procurement-grade reference for sourcing clinical and life-science vendors: CROs, CDMO/CMOs, biostatistics and regulatory affairs consultancies, clinical data management and eClinical technology vendors, and lab equipment and reagent suppliers. Understand every vendor segment, learn exactly what to verify before you retain a vendor, request sourcing help, and explore a reference to notable real providers in the space. Procurement support, not regulatory, clinical, or legal advice. Procurement support and buyer education only. Not regulatory, clinical, or legal advice. No fabricated credentials, statistics, reviews, or ratings. Data as of 2026-07-14. ## What this site is A procurement-grade reference for sourcing clinical and life-science vendors across 5 segments (CROs, CDMO/CMOs, biostatistics and regulatory affairs consultancies, eClinical technology vendors, and lab equipment and reagent suppliers), plus a sourced reference to 43 notable real vendors in the space. 4 sourcing guides, 22 glossary terms, 1 decision frameworks. ## Vendor segments - CRO: 1 guide(s), 9 vendors - CDMO / CMO: 1 guide(s), 8 vendors - Regulatory & Biostatistics: 1 guide(s), 9 vendors - eClinical & Data Management: 1 guide(s), 8 vendors - Lab Equipment & Reagents: 0 guide(s), 9 vendors ## Sourcing guides - [How to Choose a Clinical Research Organization (CRO): A Buyer's Guide](https://lifesciencevendorindex.com/guides/clinical-research-organization-buyer-guide) - [Contract Manufacturing Organization (CDMO/CMO) Selection Guide for Pharma](https://lifesciencevendorindex.com/guides/cdmo-cmo-selection-guide-pharma) - [How to Hire a Biostatistics Consulting Firm: What to Evaluate](https://lifesciencevendorindex.com/guides/biostatistics-consulting-buyer-guide) - [Clinical Data Management (CDM) Vendor Selection Guide](https://lifesciencevendorindex.com/guides/clinical-data-management-vendor-guide) ## Compare (decision frameworks) - [Full-Service CRO vs. Functional Service Provider (FSP): Which Model Fits Your Trial?](https://lifesciencevendorindex.com/compare/full-service-cro-vs-functional-service-provider) ## Notable vendors - [AGC Biologics](https://lifesciencevendorindex.com/vendors/agc-biologics) - [Agilent Technologies](https://lifesciencevendorindex.com/vendors/agilent-technologies) - [Avantor](https://lifesciencevendorindex.com/vendors/avantor) - [Bio-Rad Laboratories](https://lifesciencevendorindex.com/vendors/bio-rad-laboratories) - [Castor](https://lifesciencevendorindex.com/vendors/castor) - [Catalent, Inc.](https://lifesciencevendorindex.com/vendors/catalent) - [Certara, Inc.](https://lifesciencevendorindex.com/vendors/certara) - [Charles River Laboratories](https://lifesciencevendorindex.com/vendors/charles-river-laboratories) - [Clario](https://lifesciencevendorindex.com/vendors/clario) - [Cytel Inc.](https://lifesciencevendorindex.com/vendors/cytel) - [Eppendorf SE](https://lifesciencevendorindex.com/vendors/eppendorf) - [Fareva](https://lifesciencevendorindex.com/vendors/fareva) - [Fortrea](https://lifesciencevendorindex.com/vendors/fortrea) - [Halloran Consulting Group, a PLG Company](https://lifesciencevendorindex.com/vendors/halloran-consulting-group) - [ICON plc](https://lifesciencevendorindex.com/vendors/icon-plc) - [IQVIA](https://lifesciencevendorindex.com/vendors/iqvia) - [Lonza Group AG](https://lifesciencevendorindex.com/vendors/lonza-group) - [Medidata Solutions](https://lifesciencevendorindex.com/vendors/medidata-solutions) - [Medpace](https://lifesciencevendorindex.com/vendors/medpace) - [Medrio](https://lifesciencevendorindex.com/vendors/medrio) ## Key pages - [Source a vendor (sourcing request)](https://lifesciencevendorindex.com/source-a-vendor) - [Notable vendors](https://lifesciencevendorindex.com/vendors) - [Glossary](https://lifesciencevendorindex.com/glossary) - [Methodology](https://lifesciencevendorindex.com/methodology) - [Vendors JSON API](https://lifesciencevendorindex.com/api/vendors.json) - [Guides JSON API](https://lifesciencevendorindex.com/api/guides.json) - [Standards & regulatory bodies JSON API](https://lifesciencevendorindex.com/api/standards-bodies.json) ## Contact hello@lifesciencevendorindex.com