--- title: CROs offering Ligand-Binding Bioanalysis (Large Molecule) with Small Molecule path: /explore/ligand-binding-bioanalysis/small-molecule companies_count: 26 --- # CROs offering Ligand-Binding Bioanalysis (Large Molecule) with Small Molecule 26 published CROs match Ligand-Binding Bioanalysis (Large Molecule) and Small Molecule. Locations in this set include United States, China, United Kingdom, Australia, France, and India. Capabilities that show up most often in this set: Bioanalysis, LC-MS Bioanalysis (Small Molecule), Biomarker Assays, Regulatory Affairs, and In Vivo PK / PD Studies. ## Matching companies - [ACM Global Laboratories](/companies/acmgloballab) - Global clinical trial central lab and bioanalytical services provider with 40+ years of experience supporting drug development across 65+ countries. - [Aliri Bioanalysis](/companies/aliribio) - Bioanalytical CRO specializing in PK/PD, biomarker, and spatial imaging services across discovery through Phase 3 clinical trials, with 20+ years of regulatory expertise. - [Altasciences](/companies/altasciences) - 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. - [Amador Bioscience](/companies/amadorbioscience) - Amador Bioscience provides bioanalysis and biomarker services, including LCMS, immunoassays, flow cytometry, and immunogenicity testing, alongside clinical pharmacology modeling and regulatory affairs support. Its labs are GLP compliant, and its teams work across the US, China, and Europe. - [Aragen Life Sciences](/companies/aragen) - Global CRDMO partner offering integrated discovery-to-commercialization services across small molecules and biologics, with 4000+ scientists and R&D/manufacturing campuses in Asia, North America, and Europe. - [BioAgilytix](/companies/bioagilytix) - Bioanalytical CRO specializing in pharmacokinetics, immunogenicity, biomarkers, and CMC analytics with 30+ years of experience and 1,100+ employees conducting 5M+ tests annually. - [Celerion](/companies/celerion) - Global CRO specializing in early-phase clinical research and bioanalytical sciences with 650+ beds across 30 countries and 50+ years of experience. - [Certara](/companies/certara) - Certara transforms drug development with proprietary biosimulation software, predictive modeling, and AI-driven services spanning discovery through commercialization. Serving 2,400+ biopharmaceutical companies and regulatory agencies across 70 countries, Certara's model-informed drug development (MIDD) platform accelerates clinical and regulatory decision-making. - [ChemPartner](/companies/chempartner) - 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. - [Frontage Laboratories](/companies/frontagelab) - Global pharmaceutical development organization offering integrated drug discovery, preclinical safety/toxicology, DMPK, bioanalytical, and clinical trial services across 28 sites with 2,200 employees and 200+ FDA inspections. - [ICON plc](/companies/iconplc) - ICON is a global clinical research organization providing full-service drug development and clinical trial solutions across early phase through post-marketing, including clinical operations, bioanalytical labs, cardiac safety, medical imaging, and regulatory affairs. - [KCAS Bio](/companies/kcasbio) - 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. - [Labcorp](/companies/labcorp) - Labcorp is a global life sciences and healthcare company providing diagnostic testing, drug development, nonclinical research, central laboratory services, and real-world data solutions to healthcare providers, health systems, and biopharma companies. - [Medpace](/companies/medpace) - 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. - [NorthEast BioLab](/companies/nebiolab) - Bioanalytical CRO providing PK/PD, immunogenicity (ADA/nAb), cytokine, and biomarker assays across LC-MS, Meso Scale Discovery, ELISA, and ddPCR platforms. Operates GLP/GCLP-compliant facilities and reports DEA and CT approval for Schedule I–IV bioanalysis. - [Oncodesign Services](/companies/oncodesign-services) - Contract research organization specializing in drug discovery and preclinical services for oncology, inflammation, and infectious diseases since 1995. - [PPD](/companies/ppd) - PPD is a leading global contract research organization (CRO) and the clinical research business of Thermo Fisher Scientific. - [Pharmaron](/companies/pharmaron) - 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. - [Proone Labs](/companies/proonelabs) - Proone Labs provides preclinical pharmacology, drug discovery, and regulatory support services to biotech startups, traditional pharma, and in-silico companies. The team has delivered 30+ assays, 50+ cell lines, and supported 4 FDA drug approvals across multiple therapeutic areas. - [Protheragen](/companies/obesityscientific) - Specialized preclinical CRO dedicated to obesity research, offering comprehensive animal models, pharmacokinetic/pharmacodynamic studies, bioanalysis, and safety assessment for anti-obesity drug development.