Find the Right Clinical Trial Vendors in Minutes, Not Weeks
Search 652+ verified vendors, compare side-by-side, and make decisions with evidence — not guesswork. Free for sponsors.
Everything You Need to Select Vendors with Confidence
From initial search to final selection — CVC gives sponsors the tools to make faster, better-informed vendor decisions.
Searchable Vendor Database
Browse 652+ vendors across 17 categories. Filter by region, service type, therapeutic area, and study phase. Find exactly what you need in seconds.
Side-by-Side Comparison
Compare vendors on capabilities, therapeutic experience, scale, company size, and review evidence. No more spreadsheets — just clear, structured data.
RFP Submission
Submit your project requirements once. We route your RFP to suitable vendors, saving you weeks of outreach and back-and-forth.
Verified Reviews
Read evidence-backed reviews from clinical professionals who've worked with these vendors. AI-screened for authenticity, never paid for.
Structured Data
Every vendor profile includes therapeutic areas, study phases, service model, HQ, company size, and more — enriched and verified at source.
Fast Shortlisting
Save and compare vendor shortlists. Share with your team. Move from longlist to finalist in a fraction of the time.
How It Works
Three steps from search to selection.
Search & Filter
Use our directory to find vendors by category, region, service type, therapeutic area, or study phase. Start with 652+ verified profiles.
Compare & Evaluate
Add vendors to your comparison. Review capabilities, read verified reviews, and evaluate evidence — all in one place.
Connect & Decide
Submit an RFP to connect with your shortlisted vendors, or reach out directly. Move forward with confidence.
Featured Vendor Categories
Every vendor in our directory is categorised, enriched, and verified — so you can jump straight to the services you need.
Full-service CROs
End-to-end trial delivery — from protocol design through database lock and reporting.
Specialist CROs
Deep expertise in specific therapeutic areas, phases, and study designs.
Central Labs
Global sample processing, kit logistics, and reference laboratory services.
eClinical Systems
EDC, CTMS, eTMF, and unified platforms powering modern trial operations.
Patient Recruitment & Retention
Digital outreach and engagement programmes that keep enrollment on schedule.
Biometrics & Data Science
Biostatistics, statistical programming, and data management expertise.
Medical Imaging
Central read, imaging CROs, and AI-assisted endpoint analysis.
Pharmacovigilance & Safety
Safety monitoring, signal detection, and PV systems for every phase.
Browse All Categories
Including IRT/RTSM, eCOA/ePRO, site networks, home health/DCT, AI/ML, regulatory, medical writing, and more. View the full directory →
Start Your RFP — Quick Intake
Two minutes, no account needed. Tell us what you're sourcing and we'll route your RFP to matched vendors from our verified directory. Prefer the full guided flow? Use the complete Sponsor RFP form →
Frequently Asked Questions
Is Clinical Vendor Compare free for sponsors?
Yes. Searching, comparing, and browsing vendors is completely free for sponsors. There are no hidden fees, paywalls, or premium tiers for sponsor access. CVC is an independent platform — we do not accept payment for listing or ranking changes.
How current is the vendor data?
Our vendor database is continuously updated. We currently profile 652+ vendors across 17 categories, with enrichment data including company size, therapeutic areas, study phases, service model, and headquarters location.
Can I submit an RFP through CVC?
Yes. Sponsors can submit an RFP through our Sponsor RFP form. Provide your project details, vendor categories needed, timeline, and budget range — we'll route it to suitable vendors who match your requirements.
Are vendor reviews biased or paid for?
No. CVC is independent and unbiased. Every review is submitted by a verified clinical professional and AI-screened for authenticity before publication. We do not accept payment for listing or ranking changes. See our Review Policy and Methodology for full details.
What vendor categories are available?
17 categories including Full-service CROs, Specialist CROs, Central Labs, eClinical Systems, Biometrics, Patient Recruitment, Medical Imaging, Pharmacovigilance, Medical Writing, eCOA/ePRO, IRT/RTSM, Site Networks, Home Health/DCT, AI/ML, Regulatory/QA, and Freelancers. Browse all categories →
Ready to Find Your Next Vendor?
Join sponsors using CVC to make faster, evidence-based vendor decisions.