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View ChemPartner Co. Ltd's top competitors like Emmes Stores, MDS Pharma Services, and MakroCare.

Premier Research
Premier Research International LLC (Premier) is a global leader in clinical research and consulting services with expertise in driving an efficient and effective path to market for the life sciences industry. Premier is built with the needs of biotech in mind, turning breakthrough science into life-changing drugs, devices, and diagnostics by addressing trial complexity, overcoming development hurdles, and demonstrating product value. Leveraging deep therapeutic expertise, innovative technology, and product development operational proficiency—from preclinical planning to clinical trial execution and commercialization—our integrated approach offers personalized, end-to-end solutions to identify the pertinent data and insight necessary to make informed decisions earlier and deliver accelerated development timelines for a smarter, faster path to approval. Through our commitment to partner boldly, deliver impact, and foster community, we’re driving change that advances research and improves lives while creating meaningful opportunity for patients, customers, and all Premier team members. Follow our page to learn more about our work—and explore career opportunities to be part of the transformation.
Morrisville, North Carolina, US
Private
$617.6M Revenue
http://www.premier-research.com
2.9K Employees
Emmes Stores
Emmes offers services as a professional partner to clinicians, scientists, and program leaders. For 40 years, our staff of over 600 experienced professionals has provided the full range of Contract Research Organization expertise necessary to conduct clinical research with a firm scientific basis that is fully compliant with national and international regulatory guidelines. A collaboration with Emmes is your assurance of excellence in the important issues of public health.
Rockville, Maryland, US
Private
$280.7M Revenue
http://www.emmes.com
370 Employees
QPS Holdings, LLC
QPS is a GLP/GCP-compliant contract research organization (CRO) delivering the highest grade of discovery, preclinical, and clinical drug development services. An award-winning leader focused on bioanalytics and clinical trials, QPS is known for proven quality standards, technical expertise, a flexible approach to research, client satisfaction and turnkey laboratories and facilities. We are passionate about our work, creating value for patients and customers while generating opportunities for employees to thrive. Since 1995, it has rapidly expanded from a tiny bioanalysis shop to a full-service CRO with 1100+ employees in the US, Europe, India and Asia. Today, it offers expanded pharmaceutical contract R&D services with special expertise in Neuropharmacology, DMPK, Toxicology, Bioanalysis, Translational Medicine, and Clinical Development. Through continual enhancements in capacities and resources, QPS stands tall in its commitment to deliver superior quality, skilled performance and trusted service to its valued customers.
Newark, Delaware, US
Private
$235.7M Revenue
http://www.qps.com
734 Employees
G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2026
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