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The 33 largest pharmaceutical companies in Canton of Zurich

Tamtam tracks 33 pharmaceutical companies headquartered in Canton of Zurich. This list ranks all of them by number of employees on LinkedIn, led by Sonova Group, Tecan and Nobel Biocare. Their median headcount is 42. Half of them were founded in 2001 or later. The most common headquarters are Zurich (9) and Schlieren (4).

🇨🇭 Canton of Zurich33 companiesUpdated Oct 24, 2026
#CompanyIndustryHeadquarters EmployeesFounded
1
Sonova Groupsonova.com

Global leader in hearing solutions, providing a wide range of products and services for individuals living with hearing loss worldwide

Medical Equipment Manufacturing 🇨🇭 Stäfa 7,195 1947
2
Tecantecan.com

The company empowers global healthcare innovation, working with customers from early stages to implementation, delivering precise lab and medical solutions

Biotechnology Research 🇨🇭 Männedorf 2,445 1980
3
Nobel Biocarenobelbiocare.com

Development and provision of dental implant systems, prosthetics, CAD/CAM technology, treatment planning, guided surgery, and biomaterials for dental professionals.

Medical Equipment Manufacturing 🇨🇭 Zurich 2,390 n/a
4
Acinoacino.swiss

Delivers quality pharmaceuticals in high-growth markets, leveraging manufacturing and network for contract manufacturing and out-licensing. Focuses on affordable healthcare.

Pharmaceutical Manufacturing 🇨🇭 Zurich 2,254 1836
5
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

Medical Equipment Manufacturing 🇨🇭 Stäfa 1,059 1947
6
Takeda Pharmaceuticals (formerly Nycomed)takeda.com

Global pharmaceutical company focused on branded medicines in gastroenterology, respiratory, pain, osteoporosis, with strong presence in emerging markets.

Pharmaceutical Manufacturing 🇨🇭 Zurich 830 n/a
7
SIGVARIS GROUPsigvaris.com

Development and supply of high-quality medical compression therapy products designed to support diverse health needs and improve well-being worldwide.

Medical Equipment Manufacturing 🇨🇭 Winterthur 350 1864
8
Delta Medicaldeltaswiss.eu

A Swiss pharmaceutical company facilitating fast market access in Ukraine, Eurasia and other international markets for medical products, diagnostics, and medicines

Pharmaceutical Manufacturing 🇨🇭 Zurich 343 1999
9
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

Pharmaceutical Manufacturing 🇨🇭 Zürich-Oerlikon 298 1996
10
Biognosysbiognosys.com

Leading proteomics innovator providing patented solutions for comprehensive protein analysis in R&D, clinical trials, and clinical decision making globally

Biotechnology Research 🇨🇭 Schlieren 85 2008
11
arcomed agarcomed.com

Leader in hospital infusion technology, developing pioneering technologies to enhance quality and safety standards in healthcare settings for over 45 years

Hospitals and Health Care 🇨🇭 Kloten 71 1974
12
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

Pharmaceutical Manufacturing 🇨🇭 Dielsdorf 68 1963
13
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

Biotechnology Research 🇨🇭 Zurich 59 2005
14
Hocomahocoma.com

Global leader in robotic rehabilitation, impacting millions of lives through innovative technology and research in medical field Founded in Switzerland

Medical Equipment Manufacturing 🇨🇭 Volketswil 57 2000
15
Mölnlycke Health Care CHmolnlycke.ch

A global provider of healthcare solutions focused on improving outcomes for healthcare professionals and patients through innovative and evidence-based products

Medical Equipment Manufacturing 🇨🇭 Schlieren 46 n/a
16
Pierrel Researchpierrel-research.com

A full-service CRO offering clinical research, marketing services, and e-clinical trial solutions to pharmaceutical, biotechnology, and healthcare industries worldwide

Pharmaceuticals 🇨🇭 Thalwil 44 n/a
17
Sleepiz AGsleepiz.com

A Zürich-based startup using contactless monitoring to provide patient-centric disease management, focusing on respiratory illnesses and aiming to revolutionize healthcare

Medical Equipment Manufacturing 🇨🇭 Zurich 42 2018
18
Candulor AGcandulor.com

Specializing in Swiss prosthetics since 1936, this company focuses on achieving pure aesthetics and functionality for dental technicians and prosthodontists

Medical Equipment Manufacturing 🇨🇭 Glattpark (Opfikon) 36 1936
19
Implant Direct Europeimplantdirect.eu

A global leader in implantology, offering innovative surgical and prosthetic solutions in over 40 countries, known for high-quality products and simplified procedures

Medical Equipment Manufacturing 🇨🇭 Kloten 35 2006
20
Qmedics AGqmedics.ch

Swiss-based medical device manufacturer offering innovative solutions for customer-specific needs, specializing in Nitinol stents and balloon catheters Improving patient lives globally

Medical Equipment Manufacturing 🇨🇭 Flurlingen 34 2008
21
Nanoflex Roboticsnanoflexrobotics.com

A spinout from ETHZ creating soft robotic systems for navigating and treating ischemic and hemorrhagic strokes in interventional neuro radiology procedures

Medical Equipment Manufacturing 🇨🇭 Glattbrugg 24 2021
22
Surgical Fusion Technologiessurgical-fusion.com

Swiss medtech company specializing in innovative technologies for soft tissue to bone fixation, ligament stabilization, and joint preservation, regeneration, and repair

Medical Equipment Manufacturing 🇨🇭 Schlieren - Zürich 19 2011
23
Hylomorphhylomorph-medical.com

Innovative Medtech company using biomaterials to improve implant-tissue interface, reducing complications and enhancing quality of life for patients

Medical Equipment Manufacturing 🇨🇭 Zurich 11 2015
24
Hi-D Imaginghidimaging.com

Revolutionizing medical imaging with AI-based software for accurate, personalized cardiac planning, reducing complexity and time for surgical preparations and scans

Medical Equipment Manufacturing 🇨🇭 Winterthur 11 2019
25
Omnimedica Group AGomnimedica.com

A Swiss spin-off from ETH Zurich, focusing on medical innovations and solutions derived from cutting-edge research and technology

Pharmaceutical Manufacturing 🇨🇭 Schlieren 11 2001
26
Skaaltec AGskaaltec.com

Providing advanced neuroscience-inspired technology solutions, specifically SmartVNS, for improved health through a platform connecting healthcare specialists with patients

Medical Equipment Manufacturing 🇨🇭 Bern 9 2026
27
Galepharm AGgalepharm.ch

Pharmaceutical company specializing in marketing niche prescription-only medicines, ensuring access to important but scarcely available treatments for patients

Pharmaceutical Manufacturing 🇨🇭 Zurich 7 1959
28
NUMO Orthopedic Systems AGnumo.ch

A medical devices company located in Dietikon, Switzerland, specializing in orthopedic systems

Medical Equipment Manufacturing 🇨🇭 Dietikon 6 1999
29
NLS Pharmaceutics AGnlspharma.com

The company focuses on developing affordable, safe, and effective therapies for brain health, with a strong emphasis on R&D in neurology and psychiatry

Pharmaceutical Manufacturing 🇨🇭 Zurich 5 2019
30
Acrostak (Schweiz) AGacrostak.com

A Swiss company specializing in medical devices for interventional cardiology, including PTCA balloons and Percutaneous Coronary Intervention for Chronic Total Occlusion

Medical Equipment Manufacturing 🇨🇭 Winterthur 5 2001
31
Schnell Medical Groupschnell-medical.ch

Schnell Medical is a Swiss family-owned company in the medical technology industry, specializing in heart surgery and cardiotechnology with a focus on high production standards and competent customer service

Medical Equipment Manufacturing 🇨🇭 Wädenswil 4 1989
32
PhenoSignphenosign.com

The company pioneers personalized health monitoring by harnessing phenotypic signatures and cutting-edge technology for real-time, precise health insights

Medical Equipment Manufacturing 🇨🇭 Bubikon 4 2022
33
IMAI MedTechimai-medtech.com

Specializing in rapid and automated tissue preparation for improved cancer diagnostics, with a vision for 100% accuracy and precise cancer cell detection

Medical Equipment Manufacturing 🇨🇭 Schlieren 1 2024

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How this list is built

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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