| # | Company | Employees |
|---|---|---|
| 1 |
Viatrisviatris.com
Global healthcare company providing extensive medicine portfolio and supply chain to deliver high-quality medicines addressing diverse health needs worldwide. |
17,886 |
| 2 |
Mylanviatris.com
Empowering people worldwide to live healthier at every stage of life through a merger with Upjohn, now known as Viatris |
15,198 |
| 3 |
Teleflexteleflex.com
Provides diverse medical technologies and solutions across various therapy areas, improving health and quality of life for people worldwide through purpose-driven innovation. |
9,909 |
| 4 |
B. Braun Medical Inc. (US)bbraunusa.com
A global healthcare leader specializing in infusion therapy, pain management, nutrition, pharmacy admixture, and dialysis products and services Committed to safety and innovation |
7,619 |
| 5 |
Clarioclario.com
A leading healthcare research and technology company providing expertise and technology for advancing clinical trials in various therapeutic areas worldwide |
7,151 |
| 6 |
West Pharmaceutical Serviceswestpharma.com
provider of high-quality injectable components and devices ensuring safe, effective delivery and containment of medicines worldwide |
6,268 |
| 7 |
PCI Pharma Servicespci.com
Provides world-class solutions for drug development, manufacturing, advanced drug delivery, clinical trials, and commercial packaging, delivering life-changing therapies globally. |
4,795 |
| 8 |
Olympus Corporation of the Americasolympusamerica.com
A global medical technology company partnering with healthcare professionals to provide solutions for early detection, diagnosis, and minimally invasive treatment |
4,752 |
| 9 |
Globus Medicalglobusmedical.com
Development and manufacturing of innovative orthopedic surgical products focused on improving patient outcomes and enabling pain-free, active lives. |
3,451 |
| 10 |
Eurofins Lancaster Laboratorieseurofinsus.com
A global contract laboratory providing comprehensive services in pharmaceutical, biopharmaceutical, and environmental sciences to a diverse range of clients worldwide |
3,426 |
| 11 | 2,410 | |
| 12 |
ERTclario.com
Clario is a technology company specializing in clinical endpoint technology and medical imaging, aiming to innovate clinical trials and impact global healthcare positively |
1,914 |
| 13 |
LifeScanlifescan.com
Global leader in blood glucose monitoring innovation, providing products and digital platforms to support people with diabetes and related conditions for better quality of life |
1,898 |
| 14 |
ClinChoiceclinchoice.com
A global clinical CRO offering high-quality, efficient solutions to clients worldwide in biostatistics, clinical operations, data management, regulatory affairs, and more |
1,624 |
| 15 |
Certaracertara.com
This company accelerates medicine development by using biosimulation software, technology, and services to revolutionize drug discovery and development globally |
1,514 |
| 16 |
Sharp Servicessharpservices.com
Provides commercial packaging, clinical services, and sterile manufacturing for pharmaceutical and biotech clients, covering R&D to market launch globally. |
1,506 |
| 17 |
SK pharmtecoskpharmteco.com
Global contract development and manufacturing organization for active pharmaceutical ingredients, advanced intermediates, and cell and gene therapy for the pharmaceutical industry. |
1,433 |
| 18 |
Lash Grouplashgroup.com
A global pharmaceutical solutions company focused on improving health outcomes by optimizing market access to therapies for people and animals worldwide |
1,428 |
| 19 |
Colorconcolorcon.com
Develops, supplies, and supports formulated film coating systems, modified release technologies, core excipients, and functional packaging for the pharmaceutical industry. |
1,228 |
| 20 |
Madrigal Pharmaceuticalsmadrigalpharma.com
Clinical-stage biopharmaceutical company developing novel therapeutics for NASH, focusing on thyroid hormone receptor agonist to target underlying causes in the liver |
1,133 |
| 21 |
Spark Therapeutics, Inc.sparktx.com
Leading gene therapy company focused on treating inherited diseases through innovative science, integrated expertise, and commitment to accelerating healthcare transformation globally |
1,035 |
| 22 |
EXALTA Groupexalta.com
Global provider of manufacturing and integrated OEM solutions supporting leading MedTech companies in delivering innovative medical devices worldwide. |
995 |
| 23 |
Aesculap (US)aesculapusa.com
Leading manufacturer of surgical instruments, medical devices, sterilization systems for various surgical disciplines. High-quality products and services for healthcare. |
928 |
| 24 |
Amplityamplity.com
Global healthcare partner challenging boundaries in medical and commercial strategies to accelerate drug approval and improve patient lives with expertise, infrastructure, and data-driven insights |
840 |
| 25 |
Minaris Advanced Therapiesminaris.com
Global cell and gene therapy CDMO and biosafety testing provider with deep experience supporting therapeutic programs from IND through commercial supply. |
808 |
| 26 | 763 | |
| 27 |
Frontage Laboratories, Incfrontagelab.com
Provides comprehensive science-driven and quality-focused services including drug discovery, preclinical safety, formulation, manufacturing, bioanalytical, and clinical trials for pharmaceutical development. |
700 |
| 28 |
ZOLL Cardiac Management Solutionscardiac.zoll.com
Provider of innovative technologies improving insights and outcomes in various cardiac care paths, focusing on cardiac management solutions |
674 |
| 29 |
Eurofins BioPharma Product Testing North Americaeurofinsus.com
Global network of GMP product testing labs for pharmaceutical and medical device companies offering comprehensive services, methodologies, and personalized solutions worldwide |
653 |
| 30 |
Jubilant Radiopharmajubilantradiopharma.com
Leading pharmaceutical company develops, manufactures, commercializes, and distributes high-quality diagnostic and therapeutic agents for nuclear medicine, improving lives globally. |
629 |
| 31 |
Adare Pharma Solutionsadarepharmasolutions.com
providing end-to-end integrated services from product development to commercial manufacturing and packaging with expertise in oral dosage forms and specialized technology platforms. |
597 |
| 32 |
BioTelemetry, Inc.gobio.com
A leading mobile and wireless medical technology company, providing health information delivery, cardiac monitoring, blood-glucose monitoring, medical imaging, and manufacturing services Passionate about saving lives |
593 |
| 33 |
Lannett Company, Inc.lannett.com
Manufactures pharmaceuticals, provides end-to-end solutions for clients with deep industry knowledge, focusing on safety, quality, and productivity using in-house talent and capacity. |
495 |
| 34 |
Gentellgentell.com
Vertically-integrated wound care company providing patient-specific treatments, manufacturing a wide range of traditional and advanced wound care products worldwide |
428 |
| 35 |
Endo Pharmaceuticalsendo.com
Specializing in high-value branded pharmaceutical products, developing and marketing medications for urology, men's health, orthopedics, and endocrinology |
390 |
| 36 |
Martech Medical Products, Inc.
Specializes in providing concept through production services and support to top medical device companies worldwide, offering custom services, tool design, and product line customization |
370 |
| 37 |
Eurofins Central Laboratoryeurofinscentrallaboratory.com
Global provider of high quality central laboratory services supporting all phases of clinical trials, offering a wide range of laboratory testing solutions worldwide |
261 |
| 38 |
Rocket Pharmaceuticalsrocketpharma.com
Clinical-stage company dedicated to gene therapy cures, fostering team collaboration and well-being for patients through biotechnology innovation. |
221 |
| 39 |
DENTALEZdentalez.com
Provides state-of-the-art dental practice solutions for interconnectivity, choice, control; offers real-life solutions for oral healthcare through advanced technical expertise and practical experience. |
207 |
| 40 |
BioSpectra, Inc.biospectra.us
A US-based manufacturer of GMP pharmaceutical-grade ingredients, specializing in small molecule synthesis, purification, contract product development, and regulatory support |
154 |
| 41 |
Reaction Biologyreactionbiology.com
A trusted research partner in preclinical drug discovery, offering biochemical targets, cell-based assays, in vivo oncology models, custom assay development, and protein production services |
146 |
| 42 |
Pulse Technologiespulsetechnologies.com
Innovates and contract manufactures medical device components and assemblies, offering full capabilities from prototype to production for leading medical device OEM partners. |
143 |
| 43 |
Advanced Therapies, LLCadvancedtherapies.com
Provides contract testing, development, and manufacturing for advanced cell therapies, focusing on faster development, predictable production, reduced complexity, and lower costs for high-touch products. |
121 |
| 44 |
NSV Incnsvtech.com
A leading medical device company focused on creating innovative solutions for healthcare professionals and improving patient outcomes through cutting-edge technology |
88 |
| 45 |
Center for Breakthrough Medicinesbreakthroughmedicines.com
Provides integrated contract development and manufacturing for cell and gene therapies, offering a one-source solution for advanced therapies. |
70 |
| 46 |
Eurofins Medical Device Services USeurofins.com
Global network of laboratories offering comprehensive testing services for medical devices, assisting with verification, validation, regulatory compliance, and market access worldwide |
69 |
| 47 |
Frontida BioPharm, Inc.frontidabiopharm.com
Frontida BioPharm is a minority-owned CDMO collaborating with clients to develop pharmaceutical products, leveraging vast experience for improved success |
57 |
| 48 |
Septodont North Americaseptodontusa.com
This company specializes in providing information, updates, products, services, and events related to dental solutions in the US and Canada |
50 |
| 49 |
Douglas Laboratoriesdouglaslabs.com
A research-driven company developing science-based supplements for healthy aging, supporting healthcare professionals to optimize patient performance and wellbeing |
39 |
| 50 |
Peca Labspecalabs.com
Medical device company developing innovative solutions for underserved populations, addressing unmet needs in healthcare |
29 |
| 51 | 4 |
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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 Oct 24, 2026.
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