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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,219 companies indexed · Last updated: today
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16'697 companies found

Sympany Holding AG Logo

Sympany Holding AG 

Basel · Since 1997

Sympany Holding AG is a corporate group that offers health and accident insurance as well as property and liability insurance. The group comprises subsidiaries operating under the Stiftung Sympany umbrella.

Holding Companies
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Sympatron Security Technology AG Logo

Sympatron Security Technology AG 

Basel · Since 2014

The core activity of Sympatron AG is the development, manufacture and distribution of access solutions and security systems, including access control, video surveillance, intrusion detection and payment systems, as well as the provision of software solutions for the management and control of these systems.

Security Services
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Sympany Services AG Logo

Sympany Services AG 

Basel · Since 2015

Sympany Services AG provides health insurance (basic and supplementary) as well as additional personal and property insurance products for private and corporate customers. Its services include accident and travel insurance, claims handling, a customer portal (mySympany) and health services such as 24/7 medical advice.

Holding Companies
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Synadoc AG Logo

Synadoc AG 

Basel · Since 2008

The core activity of Synadoc AG is the development and provision of software solutions and services for dentists and dental laboratories, particularly in the areas of dental billing, patient education and dental restoration planning. The company offers tools such as the dental restoration calculator, which helps dentists to perform accurate billing and planning, and also provides webinars, seminars and consulting services on these topics.

Continuing Education Institutes
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Synax GmbH Logo

Synax GmbH 

Basel · Since 2018

The core activity of Synax GmbH is to provide consulting and engineering services in the field of cloud-native technologies, particularly in the following areas of focus: Kubernetes: deployment, maintenance, and security; Istio: connection, security, control, and monitoring of services on Kubernetes; Knative: creation, deployment, and management of serverless workloads on Kubernetes; GitOps: transformation of infrastructure and application deployments into versioned code repositories; CI/CD: automation of builds with Tekton; and Go development: creation of applications in Go, including Kubernetes controllers, Terraform providers, and command-line interfaces. The company supports customers in leveraging modern cloud-native technologies to enhance their performance capabilities.

IT Consulting & ServicesSoftware Development
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Syndeco GmbH Logo

Syndeco GmbH 

Basel · Since 1997

Syndeco GmbH provides chemical synthesis and analytical services, including peptide and nucleoside synthesis, amino acids, sulfoximines, catalysts, and X‑ray analysis.

Research & DevelopmentChemical Industry
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Synendos Therapeutics AG Logo

Synendos Therapeutics AG 

Basel · Since 2019

The core activity of Synendos Therapeutics AG is the development of pharmaceuticals, particularly the research and development of active ingredients and medicines in various therapeutic areas, including clinical trials and approval. The company focuses on the development of medicines for various diseases, including neurological disorders, and offers services in the fields of medicinal chemistry, pharmacology, clinical research and development.

Research & DevelopmentPharmaceutical Industry
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Synergy IP Group AG Logo

Synergy IP Group AG 

Basel · Since 2004

Synergy IP Group AG provides intellectual property and patent-related services, including patent prosecution, patent searching, freedom-to-operate analyses and protection of inventions. Its services also cover IP strategy, IP management, due diligence and acting as in-house IP counsel, with team members registered as European and Swiss patent attorneys and lawyers.

Licensing & Marketing of Intellectual Property
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Syngenta AG Logo

Syngenta AG 

Basel · Since 1999

Chemical Industry
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Syntegra ClimateTech AG Logo

Syntegra ClimateTech AG 

Basel · Since 2008

The core activity of Syntegra Solar Intl. AG is the development and provision of innovative and sustainable solar solutions, including the planning, construction and maintenance of photovoltaic systems (PV systems) for various applications, such as rooftop systems, ground-mounted systems and floating PV systems. In addition, the company offers consulting and advisory services to companies, investors and financial institutions in the field of renewable energies, including technical due diligence reviews, project management and M&A transactions.

Solar & Photovoltaics
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Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?
The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.
How do keywords work?
Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.
What belongs in the postal code field?
A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.
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How is organisation size determined?
Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.
What does the Verified label mean?
Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?
Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.