| # | Company | Employees |
|---|---|---|
| 1 |
Cardinal Healthcardinalhealth.com
Distribution of pharmaceuticals, specialty products, home-health supplies, nuclear pharmacy operations, manufacturing, and providing performance and data solutions globally. |
48,000 |
| 2 |
STERISsteris.com
Provides infection prevention, procedural products, and services for healthcare, pharmaceutical, and medical device customers globally, aiming for a healthier, safer world. |
11,156 |
| 3 |
Medpacemedpace.com
Global CRO accelerating drug, biologic, and medical device clinical development through high-science expertise in various therapeutic areas worldwide |
6,421 |
| 4 |
Sotera Health Companysoterahealth.com
A global health company leveraging over 500 years of combined expertise in scientific safety across medical, pharma, tissue, and food industries |
2,370 |
| 5 | 1,659 | |
| 6 |
Midmark Corporationmidmark.com
Designs and manufactures products and solutions that integrate space, technology, and clinical workflow for seamless medical, dental, and veterinary care experiences. |
1,388 |
| 7 |
AtriCure, Inc.atricure.com
Provides innovative medical devices and therapies for treating Afib, reducing related complications, and managing post-operative pain for cardiothoracic and thoracic procedures. |
1,383 |
| 8 |
Resilienceresilience.com
Focused on providing high-quality, scalable manufacturing solutions for advanced therapies, partnering with biopharma companies to bring complex medicines to market. |
1,301 |
| 9 |
Meridian Bioscience Inc.meridianbioscience.com
Develops, manufactures, markets, and distributes innovative diagnostic test kits, rare reagents, specialty biologicals, and components for early diagnosis and treatment of medical conditions globally. |
815 |
| 10 |
STERIS Isomedix Services (Now STERIS AST)steris-ast.com
Stay informed on the latest news and events by following our new LinkedIn showcase page for Applied Sterilization Technologies |
611 |
| 11 |
Forge Biologicsforgebiologics.com
A gene therapy development engine focused on enabling access to life changing therapies and supporting partners in bringing ideas to reality |
439 |
| 12 |
COLTENE USAcoltene.com
Global leader in dental consumables and small equipment for the entire dental treatment process, implant-based therapies, reconstructions, and traditional therapies. |
406 |
| 13 |
Mammotomemammotome.com
Global leader in developing and distributing breakthrough breast care technologies, providing comprehensive products, educational resources, and compassionate support to clinicians and patients worldwide |
400 |
| 14 |
ATL, A Bureau Veritas Companyatlscience.com
A Scientific Sourcing Solutions Company specializing in services for Consumer Products, Pharmaceutical, and Medical Device industries, prioritizing innovation and strategic solutions |
354 |
| 15 |
US Endoscopysteris.com
A company focused on new product development in gastrointestinal endoscopy and urology markets, creating enhanced solutions for clinicians worldwide |
342 |
| 16 |
Norman Noble, Inc.nnoble.com
Leader in microprecision contract manufacturing for medical devices, specializing in complex micromachining of exotic materials with vertical integration from prototype to production |
287 |
| 17 |
Andelyn Biosciencesandelynbio.com
Dedicated to developing and manufacturing innovative cell and gene therapies, supporting clinical trials with extensive viral vector production expertise. |
284 |
| 18 |
React Healthreacthealth.com
A US-based company specializing in manufacturing, distributing, and providing diagnostic services for sleep, respiratory, and cardio-pulmonary devices to improve patient outcomes |
279 |
| 19 |
QMD - DEGANIA I BIOMETRIX I ARTHESYSqmd.net
Development and manufacturing of high-performance single-use medical devices, precision components, and subassemblies with engineering and regulatory support. |
278 |
| 20 |
SPR Therapeutics, Inc.SprintPNS.com
A medical device company providing non-opioid pain treatment with the SPRINT庐 PNS System for chronic pain, offering drug-free solutions with clinical evidence |
253 |
| 21 |
STERIS Endoscopysteris.com
Specializing in therapeutic endoscopy and infection prevention, this company delivers advanced technologies through collaboration and new product development |
242 |
| 22 |
ProBioprobiocdmo.com
Accelerating manufacturing life-changing drugs, discovering therapeutic targets, developing innovative therapeutic approaches for DNA, RNA, protein-based therapeutics, biologics, vaccines, viral vectors, antibody-drug conjugates, and drug discovery services. |
242 |
| 23 |
Applied Medical Technology, Inc. (AMT)appliedmedical.net
Global leader in manufacturing enteral feeding devices and surgical products, focusing on high quality, safety, and patient care for over 30 years. |
221 |
| 24 |
Degania Medicalqmd.net
A medical devices company now part of QMD, focusing on cutting-edge technology and innovation in the healthcare industry |
207 |
| 25 |
Redi-Tech Medicalredi-tech.com
Specializing in innovative medical devices for diagnosis and treatment, this company develops catheter-based products for minimally invasive procedures used across various medical specialties |
3 |
| 26 |
Vistar Technologies LLCvistartechnologiesllc.com
A leading company in cosmetic dentistry products, dental materials, and medical devices Specializing in research, development, and distribution worldwide |
2 |
| 27 |
True Concepts Medical Technologiestrueconceptsmedical.com
Medical device innovation company focused on developing solutions for conditions like sepsis and sudden cardiac arrest to save lives and reduce healthcare costs through intelligent design |
2 |
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Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 2, 2026.
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