Pharmaceutical company in
Plan-Les-Ouates

Stragen Pharma SA

Since 1981 · 101–500 empl.

Stragen Pharma SA develops, registers and distributes generic medicines and consumer healthcare products, including niche medicines for hospital use. Its portfolio includes products for oncology, cardiology, neurology and infectious diseases, as well as women’s and family health.

Addex Pharma SA

Since 2002 · 1–10 empl.

Addex Pharma SA is a clinical-stage pharmaceutical company focused on the development and commercialization of orally available small-molecule allosteric modulators for neurological disorders. Its pipeline includes programs such as dipraglurant (mGlu5 NAM), ADX71149 (mGlu2 PAM) and GABAB PAM candidates targeting indications including substance use disorder and chronic cough.

Epithelix Sàrl

Since 2006 · 11–20 empl.

Epithelix Sàrl develops and supplies in vitro reconstituted human respiratory tissue models and associated culture media, including MucilAir™, SmallAir™ and AlveolAir™. The company also provides laboratory testing services (CRO), such as viral and bacterial infection assays, inhalation toxicity testing, nasal spray evaluation and mucociliary endpoint analyses.

APTISSEN SA

Since 2013 · 51–100 empl.

APTISSEN SA offers products for musculoskeletal conditions. Its range includes injectable hyaluronic acid and sorbitol gels for viscosupplementation, as well as a drinkable food supplement for joints.

SYRHATECH SA

Since 2015 · 11–20 empl.

Syrhatech SA is a Contract Development and Manufacturing Organization (CDMO) specialized in the development and manufacturing of formulations for the cosmetics and pharmaceutical industries. The core activities include research and development (R&D), formulation, manufacturing and analysis of products. The company also offers technology transfer and batch manufacturing for clients.

Vaccine Formulation Institute SA

Since 2020 · 21–50 empl.

The core activity of Vaccine Formulation Institute (VFI) is the development and provision of adjuvants and vaccine formulations for global health. The company supports the vaccine community by providing adjuvants and formulation expertise, supports the development of adjuvanted vaccines up to industrial scale, and helps donors and funders implement vaccine development programs.

CDC LAB SA

Since 2021 · 11–20 empl.

CDC LAB SA produces and distributes medical cannabis flowers and plant-based pharmaceutical active ingredients and raw materials. Its services include laboratory analysis according to pharmacopoeias, advice on production and analysis, and contract manufacturing of compounded preparations for Swiss pharmacies.

SUBSTIPHARM BIOLOGICS SA

Since 2022 · 11–20 empl.

SUBSTIPHARM BIOLOGICS SA acquires and commercializes vaccines. Its activities focus on expanding regional access to clinically proven vaccines, including vaccines against Japanese encephalitis and Enterovirus 71.

T.R.B. INTERNATIONAL SA

Since 2009 · 21–50 empl.

T.R.B. INTERNATIONAL SA manufactures and distributes pharmaceutical and biotechnological products, with a focus on ophthalmology and rheumatology. Its portfolio includes hyaluronic acid products for dry eye, joint and tendon conditions, as well as arthroscopy.

Atheris SA

Since 2012 · 11–20 empl.

Atheris SA is a life sciences company listed on the BioAlps platform as part of the Western Switzerland ecosystem. The accessible page does not provide further details about its products, services, or core activities.

KBI Biopharma SA

Since 2020 · 101–500 empl.·5.0(3)

KBI Biopharma SA provides contract development and manufacturing services for the biopharmaceutical industry. Its activities include cell line, process, analytical and formulation development, product characterization, and clinical and commercial cGMP manufacturing of biologics.

Corsano Health SA

Since 2025 · 21–50 empl.

Corsano Health SA is a MedTech company that develops, manufactures and markets medical‑grade wearable devices and a cloud platform for continuous, real‑time patient monitoring and remote care. Its CardioWatch bracelets measure multiple vital signs (heart rate, respiratory rate, ECG, SpO2, core temperature and cuffless blood pressure), hold CE‑MDR certification and FDA 510(k) clearance, and provide APIs/SDKs and raw data access for clinical research and EMR integration.