Procurement-grade life-science sourcing · updated 2026-07-14
Source and vet clinical and life-science vendors with confidence.
Life Science Vendor Index maps 4 vendor-sourcing guides across 5 vendor segments to the exact questions a clinical operations, regulatory, or procurement buyer should ask before retaining a vendor, and pairs each segment with a sourced reference to 43 notable real vendors in the space. Buyer education and a direct line to vendors. Not regulatory, clinical, or legal advice.
Explore by vendor segment
5 vendor types, 1 procurement playbook each
Clinical and life-science vendors don't fit one mold. Pick the segment that matches your need to jump straight to its guide (where one exists) and its vendor reference.
CRO
Runs some or all of a clinical trial: study design, site management, monitoring, and regulatory submission support.
CDMO / CMO
Develops and manufactures a drug substance or drug product under GMP, from process development through commercial-scale production.
Regulatory & Biostatistics
Designs statistical analysis plans, runs trial statistics, and advises on regulatory strategy and agency submissions.
eClinical & Data Management
Supplies the EDC, eCOA, IRT, and eConsent software used to build, collect, and manage trial data.
Lab Equipment & Reagents
Manufactures and distributes lab instruments, reagents, and consumables used across research, QC, and manufacturing.
Sourcing guides
Every guide, in one place
Buyer checklists, not provider rankings: what the vendor does, what to verify, what to ask, and the red flags. Categories carry real US search demand from Ahrefs.
How to Choose a Clinical Research Organization (CRO): A Buyer's Guide
What a CRO actually does, what to verify before you sign, and how to compare vendors against your trial's real needs.
Contract Manufacturing Organization (CDMO/CMO) Selection Guide for Pharma
What separates a CDMO from a pure CMO, what to verify before committing manufacturing capacity, and the RFP questions that surface real GMP track record.
How to Hire a Biostatistics Consulting Firm: What to Evaluate
What a biostatistics or regulatory affairs consultancy actually delivers, what to verify in a statistician's track record, and the RFP questions that separate real submission experience from a generic capabilities deck.
Clinical Data Management (CDM) Vendor Selection Guide
What an EDC/eClinical vendor actually provides, what to verify on compliance and uptime, and the RFP questions that surface real data-portability risk before you build your database.
Retain with confidence
Need a vendor now?
Submit a procurement-safe scope and the vendor segment you need. We route it toward qualified clinical and life-science vendors, usually within one business day. Procurement support, not regulatory, clinical, or legal advice.
Scope the need
Use the guide and checklist to define what vendor segment you need and what to verify.
Request vendors
Send a procurement-safe sourcing request. We match it to the right segment and route it.
Vet and retain
Use the RFP questions and red-flag list to compare candidates and verify credentials directly.
Sourced reference
Notable clinical & life-science vendors
Frequently asked questions
What is Life Science Vendor Index?
A procurement-grade reference for buyers who need to source and vet 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. Each guide explains what the vendor type covers, what to verify, what to ask in an RFP, and the warning signs to watch, plus a sourced reference to notable real vendors in the space.
Is this regulatory, clinical, or legal advice?
No. Life Science Vendor Index is procurement support and buyer education only. It does not provide regulatory, clinical, or legal advice, and does not guarantee any vendor is suitable for your trial or program.
How do I source a vendor here?
Use the sourcing request form to submit a procurement-safe scope and the vendor segment you need. We route it toward qualified CROs, CDMO/CMOs, biostatistics or regulatory affairs consultancies, eClinical technology vendors, or lab equipment suppliers. Keep patient data and unpublished trial results out of the request.
Does it cost anything?
The directory, guides, glossary, and vendor reference are free to use. Featured and Verified placements are clearly labeled and never change the editorial content or ordering.
Life science vendor sourcing brief
Occasional emails when we publish a new guide, sourcing checklist, or glossary update. No spam, unsubscribe anytime.
Single opt-in. We store only your email to send these updates. See ourprivacy notice. This is procurement information, not regulatory, clinical, or legal advice.