Search CROs

• Clinical Operations
• Phase I Clinical Trials
• Phase II Clinical Trials

Specialized CRO focused on metabolic diseases (obesity, diabetes, MASLD/MASH, cardiovascular, chronic kidney disease) with two decades of expertise, a nationwide registry of 180,000+ participants, and full-service clinical development capabilities from Phase 1 through Phase 3.

• Analytical Method Development & Validation
• Bioanalysis
• Biomarker Assays

Global preclinical CRO with 20+ years of experience supporting drug discovery through IND submission across small molecules and biologics, with 2,000+ scientists and facilities worldwide.

• Biostatistics & Statistical Programming
• Cardiovascular & Metabolic Specialty Services
• Central Laboratory Services

ICON is a CRO with 8,000 biotech-dedicated professionals offering end-to-end clinical development, consulting, and therapeutic expertise across all development phases.

• Analytical Method Development & Validation
• Bioanalysis
• Bioinformatics & Data Science

Full-service CRO and CDMO with specialized competency centers in drug discovery, formulation development, GMP manufacturing, and bioanalytical services across Germany and France.

• Biomarker Assays
• Discovery Research
• Flow Cytometry Services

Global preclinical CRO specializing in kinase drug discovery, cell-based assays, in vivo pharmacology, and immuno-oncology with 1,000+ cell lines and hundreds of validated protein targets across US and EU facilities.

• Bioanalysis
• Bioinformatics & Data Science
• Biomarker Assays

Leading oncology CRO specializing in preclinical and clinical specialty testing, with over 1,400 patient-derived xenograft models, comprehensive multi-omic datasets, and proprietary platforms including flow cytometry, NGS, proteomics, and histopathology services.

• Biostatistics & Statistical Programming
• Clinical Operations
• Phase I Clinical Trials

Full-service CRO with over 30 years of experience offering clinical trials, biostatistics, medical writing, and health economics services across all phases of development.

• Bioanalysis
• Clinical Operations
• Phase I Clinical Trials

Full-service CRO founded in 1999 providing therapeutic expertise across clinical trial and consulting services to pharmaceutical and biotechnology companies.

• Bioanalysis
• Biostatistics & Statistical Programming
• Central Laboratory Services

Full-service CRO delivering clinical trial management across early to late phases, with specialist expertise in rare diseases and oncology.

• Biostatistics & Statistical Programming
• Clinical Operations
• Phase I Clinical Trials

Clinical development CRO combining scientific, medical, and operational expertise with flexible structure to deliver high-quality data for complex clinical trials and cross-border studies.

• Analytical Method Development & Validation
• Biostatistics & Statistical Programming
• Clinical Operations

Global full-service CRO partnering with small and mid-size biopharma across all phases of drug development, with deep expertise in oncology, neuroscience, and infectious diseases.

• Bioanalysis
• Biostatistics & Statistical Programming
• Cardiovascular & Metabolic Specialty Services

Full-service global CRO with 30+ years of therapeutic expertise, delivering personalized clinical trial support across rare disease, cardiovascular, cell & gene therapy, oncology, and neuroscience.

• Analytical Method Development & Validation
• Bioanalysis
• Biostatistics & Statistical Programming

Mid-size early phase CRO/CDMO in Canada and the U.S. offering preclinical safety testing, clinical pharmacology (Phase I–II), bioanalysis, research services, and manufacturing with integrated capabilities.

• Bioanalysis
• Biomarker Assays
• Central Laboratory Services

Leading bioanalytical CRO with 45+ years of experience, supporting 315+ approved drugs through bioanalysis, biomarker, immunogenicity, flow cytometry, and clinical kitting services across US, EU, and Australia facilities.

• Bioinformatics & Data Science
• Biomarker Assays
• Central Laboratory Services

Preclinical oncology CRO offering 2,500+ PDX models, organoid and cell line databases, and translational platforms with biomarker discovery and AI-driven systems biology for drug development.

• Analytical Method Development & Validation
• Bioanalysis
• Bioinformatics & Data Science

Premier life science CRO and CDMO offering integrated R&D and manufacturing across drug discovery, preclinical, clinical development, and commercialization for small molecules, biologics, and cell & gene therapies. 25,000+ employees across China, US, and UK.

• Bioanalysis
• Biomarker Assays
• Biostatistics & Statistical Programming

Full-service CRO with 30+ years of organic growth, offering integrated clinical development services across all phases with wholly-owned central labs, bioanalytical lab, imaging core lab, and Phase I unit.

• Biomarker Assays
• Biostatistics & Statistical Programming
• Clinical Operations

Parexel is a comprehensive CRO offering end-to-end biopharmaceutical development services spanning portfolio optimization, early development, integrated clinical development, regulatory approval, and lifecycle value substantiation.