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KCAS Bioanalytical and Biomarker Services, an Integris BioServices, LLC Company, is a contract research organization (CRO) headquartered in Olathe, KS; within the metro area of Kansas City. We are a rapidly growing company uniquely positioned to provide our clients with comprehensive GLP / GCP compliant development services from early discovery support through product registration and beyond. KCAS provides a truly differentiated approach as one of only a select few CROs offering both large and small molecule development with extensive capabilities and expertise to its clients who are looking for both scientific expertise and excellent customer service. What is a CRO? A Contract Research Organization, or CRO, is a company that provides outsourced niche services for partner companies in pharmaceutical, biotechnology, and medical device industries, taking the lead for those partners in clinical trial management, complex medical testing to prove efficacy, and preparation of materials for approval filing. By providing these highly-specialized services, companies like KCAS allow our partners to focus on what they are best at while also lowering their overall expenses and helping to accelerate to market key life-saving medications and vaccinations. KCAS is proud to make a major impact on improving the world’s health through our highly specialized services in support of drug developments, preclinical and clinical studies.

Website http://www.kcasbio.com
Revenue $49.9 million
Funding $2 million
Employees 302 (302 on RocketReach)
Founded 1979
Address 12400 Shawnee Mission Pkwy, Shawnee, Kansas 66216, US
Phone (913) 248-3000
Industry Biotechnology Research, Medical Testing & Clinical Laboratories, Biotechnology, PK Bioanalysis + PD Biomarkers, Healthcare, Science and Engineering, Immunogenicity (ADA), Pharmaceutical, Flow Cytometry, Health Care, Alkaline Hematin, Vaccine Efficacy + Potency, Dried Blood Spot, Sample Storage Biorepository, Mass Balance + ADME, Western Blot, LC-MS/MS, GLP + non-GLP, ECL by MSD 6000, Genalyte Maverick, ELISA, RIA
Web Rank 10 Million
Keywords Bioanalytical Services, Contract Research Organization, Cro Services, Pharmaceutical Analysis, Bioanalytical Testing, Biomarker Discovery, Drug Development, Clinical Trials, Preclinical Studies, Analytical Testing, Bioanalysis, Assay Development, Biomarker Validation, Pharmacokinetics, Pharmacodynamics, Toxicology Testing, Drug Metabolism, Regulatory Affairs, Scientific Research
Competitors Covance, Syneos Health, SGS, ICON plc, Labcorp, Charles River Laboratories, Eurofins, BioAgilytix, WuXi AppTec, IQVIA +40 more (view full list)
SIC SIC Code 73 Companies, SIC Code 873 Companies, SIC Code 738 Companies, SIC Code 87 Companies
NAICS NAICS Code 621 Companies, NAICS Code 54 Companies, NAICS Code 62151 Companies, NAICS Code 5417 Companies, NAICS Code 62 Companies, NAICS Code 541714 Companies, NAICS Code 541 Companies, NAICS Code 6215 Companies, NAICS Code 54171 Companies

KCAS Bioanalytical & Biomarker Services Questions

The KCAS Bioanalytical & Biomarker Services annual revenue was $49.9 million in 2026.

John Bucksath is the CEO and Board Member KCAS, Flowmetric and Active Biomarkers of KCAS Bioanalytical & Biomarker Services.

302 people are employed at KCAS Bioanalytical & Biomarker Services.

KCAS Bioanalytical & Biomarker Services is based in Shawnee, Kansas.

The NAICS codes for KCAS Bioanalytical & Biomarker Services are [621, 54, 62151, 5417, 62, 541714, 541, 6215, 54171].

The SIC codes for KCAS Bioanalytical & Biomarker Services are [73, 873, 738, 87].

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