| # | Company | Employees |
|---|---|---|
| 1 | 105,519 | |
| 2 |
Novartisnovartis.com
An innovative medicines company focused on improving and extending people's lives by reimagining medicine to empower patients and healthcare professionals worldwide |
82,724 |
| 3 | 27,591 | |
| 4 | 19,013 | |
| 5 |
Sandozsandoz.com
A global leader in generic and biosimilar medicines, pioneering access to healthcare for patients worldwide while driving innovation and addressing global health challenges |
17,597 |
| 6 |
Galdermagalderma.com
Development and delivery of advanced dermatological products and services including injectable aesthetics, skincare, and therapeutic solutions for patients. |
8,820 |
| 7 |
Thermo Fisher Scientificthermofisher.com
The company is a global leader in advancing science and technology to help customers make the world healthier, cleaner, and safer |
7,431 |
| 8 |
Sonova Groupsonova.com
Global leader in hearing solutions, providing a wide range of products and services for individuals living with hearing loss worldwide |
7,195 |
| 9 |
Ferring Pharmaceuticalsferring.com
A research-driven biopharmaceutical group based in Switzerland, specializing in innovative products for reproductive medicine, maternal health, urology, and gastroenterology worldwide |
6,297 |
| 10 |
Firmenichdsm-firmenich.com
Innovative company creating fragrances, flavors, and ingredients to enhance wellbeing, advance nutrition, and accelerate wellness while preserving the planet |
4,847 |
| 11 |
Galenicagalenica.com
Leading integrated healthcare provider operating extensive pharmacy network, offering own and partner brands, health services, and wholesale distribution in Switzerland. |
3,253 |
| 12 |
Octapharmaoctapharma.com
A Swiss-based company develops and produces human proteins for patient treatment worldwide, with focus on Immunotherapy, Haematology, and Critical Care |
2,965 |
| 13 |
PSI CROpsi-cro.com
Global contract research organization specializing in predictable patient enrollment and on-time delivery of clinical trials across multiple therapeutic areas. |
2,912 |
| 14 | 2,445 | |
| 15 |
Nobel Biocarenobelbiocare.com
Development and provision of dental implant systems, prosthetics, CAD/CAM technology, treatment planning, guided surgery, and biomaterials for dental professionals. |
2,390 |
| 16 |
Acinoacino.swiss
Delivers quality pharmaceuticals in high-growth markets, leveraging manufacturing and network for contract manufacturing and out-licensing. Focuses on affordable healthcare. |
2,254 |
| 17 |
Siegfriedsiegfried.ch
Contract development and manufacturing organization specializing in pharmaceutical APIs, intermediates, and drug products including tablets and sterile forms. |
2,254 |
| 18 |
SHL Medicalshl-medical.com
A global leader in advanced drug delivery systems, specializing in autoinjectors, partnering with pharmaceutical companies to develop patient-centric solutions for self-injection and digital healthcare |
2,163 |
| 19 |
Bachembachem.com
Development and manufacturing of peptides and oligonucleotides for research, clinical development, and commercial pharmaceutical applications worldwide. |
2,089 |
| 20 |
Corden Pharma - A Full-Service CDMOcordenpharma.com
Full-service partner in contract development and manufacturing of APIs, lipids, drug products, and packaging across multiple technology platforms. |
1,883 |
| 21 |
Novartis Oncologynovartis.com
Discovering and developing innovative cancer treatments focused on breast, lung, melanoma, kidney cancers, and hematology to improve patient outcomes. |
1,596 |
| 22 | 1,563 | |
| 23 |
SteelcoBelimedsteelcobelimed.com
Providing innovative, reliable cleaning and sterilization products and services tailored for healthcare infection control and life science industries. |
1,542 |
| 24 |
Swixx BioPharmaswixxbiopharma.com
Swixx BioPharma provides alternative solutions for multinational biopharma companies looking to enter or exit specific markets or therapeutic areas in CEE |
1,532 |
| 25 |
Novocurenovocure.com
Development and commercialization of Tumor Treating Fields therapy for aggressive cancers including glioblastoma and malignant pleural mesothelioma worldwide. |
1,513 |
| 26 |
PolyPeptide Grouppolypeptide.com
Specialized contract development and manufacturing organization producing synthetic peptides and oligonucleotides for pharmaceutical and biotech industries worldwide. |
1,422 |
| 27 |
Ascensia Diabetes Careascensia.com
global provider of innovative blood glucose monitoring systems and continuous glucose monitoring solutions empowering people to manage diabetes effectively |
1,344 |
| 28 | 1,264 | |
| 29 |
Stallergenes Greerstallergenesgreer.com
Global biopharmaceutical company specializing in diagnosis and treatment of respiratory and food allergies through allergen immunotherapy products and services, enabling precision medicine for improved quality of life |
1,179 |
| 30 |
IBSA Groupibsagroup.com
Develops technologies for existing therapeutic solutions, focusing on reproductive medicine and hyaluronic acid products across 10 therapeutic areas. |
1,139 |
| 31 |
Phonak Globalphonak.com
A Swiss-based company with a passion for addressing hearing challenges, offering a wide range of life-changing solutions for all types of hearing loss |
1,059 |
| 32 |
Roche Diabetes Care
Innovating future healthcare solutions by meeting current patient needs and anticipating their future requirements |
1,048 |
| 33 |
medmixmedmix.swiss
A global leader in high-precision delivery devices for healthcare, consumer, and industrial markets, known for innovation with over 900 patents |
987 |
| 34 |
Hamilton Medicalhamilton-medical.com
Development of intelligent ventilation devices and consumables designed to improve care and safety for critically ill patients across all ages. |
927 |
| 35 | 902 | |
| 36 |
Medacta Internationalmedacta.com
Design, production, and distribution of orthopaedic products and surgical techniques focused on joint replacement, spine surgery, and sports medicine. |
894 |
| 37 |
Hamilton Bonaduz AGjobs.hamilton.ch
Development and production of precision instruments, intelligent ventilators, and technology solutions for life science, genetics, robotics, and medical fields. |
854 |
| 38 |
Takeda Pharmaceuticals (formerly Nycomed)takeda.com
Global pharmaceutical company focused on branded medicines in gastroenterology, respiratory, pain, osteoporosis, with strong presence in emerging markets. |
830 |
| 39 |
Medartismedartis.com
A Swiss company developing, manufacturing, and distributing titanium screws, plates, surgical instruments, and fracture fixation solutions globally with a focus on quality, innovation, and customer service |
813 |
| 40 |
Idorsia Pharmaceuticals Ltdidorsia.com
Innovative biopharmaceutical company based in Switzerland, focused on discovering, developing, and commercializing new medicines to expand therapeutic options for patients |
812 |
| 41 |
EMS - Electro Medical Systemsems-company.com
A market leader in designing, manufacturing, and selling medical and dental devices, focusing on dental prevention, urology, and shock wave therapy innovations |
786 |
| 42 |
CARBOGEN AMCIScarbogen-amcis.com
Specialized in drug substance and product development, commercialization, and manufacturing with cGMP compliance and innovative pharmaceutical solutions. |
725 |
| 43 |
Solviassolvias.com
Provides CMC analytical testing and API development for small molecules, biologics, and gene therapies with global GMP-certified facilities. |
712 |
| 44 |
TEOXANE Laboratoriesteoxane.com
Specializing in hyaluronic acid dermal fillers and skincare products, the company focuses on innovation, excellence, and global expansion in aesthetic medicine |
667 |
| 45 |
TRB Chemedica Internationaltrbchemedica.com
A global pharma and biotech company based in Switzerland, specializing in APIs, pharmaceutical products, and medical devices in ophthalmology, rheumatology, and neurology |
655 |
| 46 |
OM Pharmaompharma.com
Expertise in bacterial lysates addressing infectious diseases and antimicrobial resistance, focusing on respiratory and urinary tract infection prevention globally. |
603 |
| 47 |
Biotech Healthcarebiotechhealthcare.com
A global biotech company specializing in manufacturing and supplying products for ophthalmology, dermatology, orthopaedics, and urology, reaching over 90 countries worldwide |
594 |
| 48 |
MSD Switzerlandmsd.ch
A global health care company dedicated to developing innovative treatments, vaccines, and animal health products, with a commitment to improving lives worldwide |
558 |
| 49 |
Zimmer Biomet EMEAzimmerbiomet.eu
Global medical technology leader specializing in innovative solutions for orthopaedic care, improving quality of life through musculoskeletal technologies and healthcare partnerships worldwide |
508 |
| 50 |
Geistlichgeistlich.com
A Swiss company in regenerative medicine, producing medical devices, drugs, and vitamins Global leader in regenerative dentistry and bone regeneration |
484 |
| 51 |
Polpharma Biologicspolpharmabiologics.com
An international biotechnology company in the EU developing biosimilar medicines to improve patient lives, using advanced technologies and global partnerships |
479 |
| 52 |
Debiopharmdebiopharm.com
Identifying and developing high-potential compounds in oncology and bacterial infections for licensing to pharmaceutical partners to maximize patient access globally |
471 |
| 53 |
Sentecsentec.com
A leader in noninvasive patient monitoring technology, developing innovative sensors for continuous ventilation and oxygenation monitoring worldwide Vision: Advancing Noninvasive Patient Monitoring |
469 |
| 54 |
Actelion (now Janssen Pulmonary Hypertension)jnj.com
Now operating under Janssen Pharmaceutical Companies of Johnson & Johnson, focusing on pulmonary hypertension with a dedicated LinkedIn channel for updates. |
458 |
| 55 |
AliveDxalivedx.com
Develops advanced diagnostic reagents and automated microarray systems to improve laboratory workflows and accelerate accurate patient diagnosis worldwide. |
429 |
| 56 |
COLTENE Grouppxl.coltene.com
An international company specializing in dental consumables and small equipment for infection control, dental preservation, and efficient treatment in dentistry |
425 |
| 57 |
Covis Pharmacovispharma.com
Global specialty pharmaceutical company founded in 2011, focused on marketing therapeutic solutions for life-threatening conditions and chronic illnesses in 50+ countries |
412 |
| 58 |
Biosynthbiosynth.com
A global hybrid research products provider and CDMO, specializing in a wide range of chemicals including peptides, APIs, and natural products |
403 |
| 59 |
Dottikon Exclusive Synthesis AGdottikon.com
Manufactures high-quality chemicals, APIs, and intermediates using hazardous reactions, advanced chemistry, and continuous processing for chemical, biotech, and pharmaceutical industries worldwide |
400 |
| 60 |
Ewopharmaewopharma.com
A pharmaceutical company specializing in marketing, acquiring, and launching proprietary products in Central Eastern Europe, with a focus on holistic hair care and antiviral drugs |
388 |
| 61 |
SOTAX Groupsotax.com
Provides smart testing instruments, software, and services for pharmaceutical quality control, ensuring drug safety, efficacy, and affordability from development to release. |
376 |
| 62 |
SIGVARIS GROUPsigvaris.com
Development and supply of high-quality medical compression therapy products designed to support diverse health needs and improve well-being worldwide. |
350 |
| 63 |
Helsinn Grouphelsinn.com
Develops, manufactures, and commercializes oncology and supportive care medications to improve quality of life for cancer patients worldwide. |
347 |
| 64 |
Spineartspineart.com
A medical device company specializing in safe and efficient solutions for spine surgeons, offering patented technologies for minimally invasive surgery, fusion, biologics, and fractures treatment |
347 |
| 65 |
Delta Medicaldeltaswiss.eu
A Swiss pharmaceutical company facilitating fast market access in Ukraine, Eurasia and other international markets for medical products, diagnostics, and medicines |
343 |
| 66 |
KD Pharma Groupkdpharmagroup.com
A CDMO specializing in pharmaceutical and nutraceutical products, leading in Omega-3 API production and formulation services with global presence |
338 |
| 67 |
Celonic Groupcelonic.com
Contract development and manufacturing organization specializing in innovative biologics production technologies, supporting biotech companies from development to commercial GMP manufacturing. |
335 |
| 68 |
Sinteticasintetica.com
A Swiss pharmaceutical company established in 1921, specializing in innovative therapies and drugs for anaesthesia, pain management, intensive care, and neuromodulation |
324 |
| 69 |
ADC Therapeuticsadctherapeutics.com
Commercial-stage biotech company developing next-generation targeted antibody drug conjugates to improve outcomes for cancer patients with hematological and solid tumors |
315 |
| 70 |
A. Menarini GmbHmenarini.ch
Leading pharmaceutical company in Europe, specializing in original products in Primary and Specialty Care, Consumer Health, and Aesthetic Medicine with global presence |
298 |
| 71 |
Basilea Pharmaceuticabasilea.com
A biopharmaceutical company focused on discovering, developing, and commercializing innovative drugs for severe bacterial and fungal infections, with two successful hospital brands |
256 |
| 72 |
Bien-Air Dentalbienair.com
Development, manufacturing, and global marketing of dental rotary instruments, micromotors, motor controllers, and maintenance products for dental and surgical use. |
252 |
| 73 |
Rontis Corporationrontis.com
Multinational specialty healthcare corporation providing innovative and trustworthy solutions, aiming for leadership in the global healthcare industry. |
249 |
| 74 |
EXTROVISextrovis.com
A global pharmaceutical company offering APIs, FDFs, and custom services, with a focus on quality, social responsibility, and becoming a leading industry player |
222 |
| 75 |
Distalmotiondistalmotion.com
A Swiss-based medical device company revolutionizing minimally invasive surgery with Dexter, the world's first robot offering on-demand access to robotics and laparoscopy |
216 |
| 76 |
Laboratoires Bailleulbailleul.com
French pharmaceutical group offering drugs, dermo-cosmetics, and supplements for dermatology, women's health, and family medication, with international presence in over 85 countries |
208 |
| 77 |
ten23 healthten23.health
A human-centric and sustainable strategic partner for pharmaceutical industry and biotech start-ups, specializing in developing injectable treatments for patients |
205 |
| 78 |
Symbios OrthopΓ©die SAsymbios.ch
Design and manufacture of personalized hip and knee orthopaedic implants improving patient mobility and reducing healthcare operational costs. |
197 |
| 79 |
Novartis Pharma Schweiznovartis.com
Using science-based innovation, the company discovers and develops breakthrough healthcare treatments to improve and extend people's lives globally Passionate about impacting patients and societies |
189 |
| 80 |
FUJIFILM Healthcare Europefujifilm.com
Innovative imaging solutions in Ultrasound, MRI, and CT driving healthcare development and contributing to a healthier society through new value creation |
177 |
| 81 |
INFORS HTinfors-ht.com
Swiss company providing bioreactors, incubator shakers, and software for scalable microbial and animal cell culture bioprocessing research. |
176 |
| 82 |
Oertli Instrumente AGoertli-instruments.com
A Swiss-based company developing, producing, and offering innovative surgical devices and instruments for eye surgery, with a focus on quality and customer satisfaction |
175 |
| 83 |
BioHorizons Camlog Group Globalbhclgroup.com
Specializing in evidence-based implant systems, digital workflows, and regenerative solutions for tooth replacement Offering educational programs and experienced teams for implantology |
165 |
| 84 |
AC Immuneacimmune.com
A clinical-stage biopharmaceutical company specializing in precision medicine for neurodegenerative diseases, with a diverse pipeline and strategic partnerships for funding and advancement |
144 |
| 85 |
KeriMedicalkerimedical.com
Specializing in hand and wrist treatments, providing safe and effective devices globally through research, development, and clinical monitoring, tailored for surgeons and patients |
136 |
| 86 |
Stratpharmastratpharma.com
Specializing in medical device development for dermatology, plastic surgery, burns, wounds, and scar management with a focus on innovative topical dermatology products |
123 |
| 87 |
Santhera Pharmaceuticalssanthera.com
Swiss pharmaceutical company focusing on developing innovative treatments for rare neuromuscular and pulmonary diseases, including vamorolone for DMD and lonodelestat for CF |
121 |
| 88 |
Neo Medicalneo-medical.com
Global tech innovator in spine care, offering personalized treatments through AI, augmented reality, specialized hardware, and innovative surgical techniques to redefine spine surgery |
95 |
| 89 |
Biognosysbiognosys.com
Leading proteomics innovator providing patented solutions for comprehensive protein analysis in R&D, clinical trials, and clinical decision making globally |
85 |
| 90 |
Mathys Switzerlandmathysmedical.com
Specializing in joint replacement products since 1958, focusing on hip, knee, shoulder, and sports orthopedics, as well as synthetic bone substitutes for global markets |
82 |
| 91 |
CASCINATIONcascination.com
Development, manufacturing, and commercialization of navigation systems and surgical robots designed to improve patient outcomes during complex surgical or interventional medical procedures. |
75 |
| 92 |
arcomed agarcomed.com
Leader in hospital infusion technology, developing pioneering technologies to enhance quality and safety standards in healthcare settings for over 45 years |
71 |
| 93 |
SMB Medical SAsmb-medical.com
A leading independent contract manufacturer specializing in orthopaedic implants, trauma products, and medical instruments with deep industry know-how and international customer base |
71 |
| 94 |
SmartCardiasmartcardia.com
Revolutionary AI platform & 7-Lead ECG patch for cardiology and remote patient monitoring High accuracy in detecting cardiac arrhythmias in real-time |
69 |
| 95 |
Bien-Air Surgerybienair.com
A Swiss company specializing in high-quality power tools for ENT, neuro, and spine surgery, focused on innovation, precision, and patient comfort |
68 |
| 96 |
Senn Chemicals AGsennchem.com
SENN specializes in peptides and APIs, offering expertise in process optimization, scale-up, and production for various industries worldwide from Switzerland |
68 |
| 97 |
Arthrex Swiss AGarthrex.com
A leading orthopedic company specializing in arthroscopy, sports medicine, and orthobiologics, focused on developing innovative products and procedures for surgeons worldwide |
62 |
| 98 |
TRANSMUTEXtransmutex.com
Innovative company revolutionizing nuclear energy using particle accelerators for safe, sustainable, and cost-effective carbon-free energy generation to combat climate change |
62 |
| 99 |
SSCB | Swiss Stem Cells Biotech | Swiss Laboratory and Biobanksscb-stembiotech.ch
Biotech company specializing in cellular therapy, stem cell collection, processing, and storage for therapeutic and aesthetic purposes, with high scientific and ethical standards |
59 |
| 100 |
STAAR Surgical Switzerlandch.discovericl.com
A global leader in ophthalmic surgery, designing and manufacturing innovative implantable lenses and delivery systems for refractive surgeries worldwide |
58 |
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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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