KCAS Bio
KCAS Bio is a global contract research organization (CRO) based in Olathe, Kansas, with over 40 years of experience in bioanalytical and biomarker services. The company supports drug development from early research through commercialization, operating additional facilities in the U.S. and France, and maintaining strategic alliances in Australia. KCAS Bio employs 361 staff and reported $82.5 million in revenue. The company offers a range of services, including bioanalytical, biomarker, immunogenicity, cellular, and molecular assay services, as well as clinical kitting and sample management. KCAS Bio is known for its innovative use of Cytek spectral flow cytometry, which allows for standardized multi-site studies. The company has successfully completed 18 FDA audits without major findings, emphasizing its commitment to regulatory compliance. KCAS Bio has played a role in the development of over 300 FDA-approved drugs and has created more than 5,000 proprietary and non-proprietary assays.
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Headcount trend
KCAS Bio went from 233 employees in Jul 2023 to 270 in Jun 2025. Jan to Jun 2025: 12 people joined, 10 left.
Headcount data through Jun 2025
Org structure
Headcount by department
Hiring now
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The department split adds up all the years listed above. FY2026 alone: 2 filings.
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KCAS Bio FAQ
How many employees does KCAS Bio have?
KCAS Bio has about 270 employees, unchanged over the 3 months to Jun 2025.
Does KCAS Bio sponsor H1B visas?
Yes. KCAS Bio filed 2 H1B (LCA) applications in FY2026, according to the latest U.S. Department of Labor disclosures. Most of them were for Engineering roles.
What is KCAS Bio's revenue per employee?
KCAS Bio makes about $237K in revenue per employee, based on $64M annual revenue and 270 employees.
Data from Company Prospectus, DOL LCA disclosures, WARN notices and 6figr salary profiles.