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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
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1'246 companies found

SMART Holding AG Logo

SMART Holding AG 

Altendorf · Since 2010

Holding Companies
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SMART Treuhand AG Logo

SMART Treuhand AG 

Altendorf · Since 2024

SMART Treuhand AG provides fiduciary services including accounting, payroll, tax returns, VAT processing and administrative support. The firm also offers management consultancy, succession and estate planning, auditing via the independent Smart Audit AG, and a secure digital portal (SmartLounge) for encrypted document exchange.

Fiduciary Offices
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Solecasa Consulting GmbH Logo

Solecasa Consulting GmbH 

Altendorf · Since 1998

The core activity of solecasa consulting gmbh is the brokerage and consulting of real estate (purchase and rental) in Switzerland and in selected regions of Italy, particularly in the cantons of Schwyz, Zurich, St. Gallen, Ticino, Bern, Grisons and Zug, as well as in Liechtenstein.

Real Estate Brokerage
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Somagenetix AG Logo

Somagenetix AG 

Altendorf · Since 2019

The core activity of Somagenetix AG is the development and research of gene therapies for genetic diseases, particularly for phagocytic disorders such as chronic granulomatous disease (CGD). The company focuses on the development of lentivirus-mediated gene therapies that are designed to offer a unique combination of safety, specificity and long-term efficacy.

Pharmaceutical Industry
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Sparkasse Schwyz AG Logo

Sparkasse Schwyz AG 

Altendorf · Since 2024

Sparkasse Schwyz AG is a bank that provides private and corporate clients with financial services, including accounts and payments, savings and investment products, mortgage financing, and e-banking and card services.

Banks
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Spenglerei Christian Schmid GmbH Logo

Spenglerei Christian Schmid GmbH 

Altendorf · Since 2008

The core activity of Spenglerei Christian Schmid GmbH is the execution of roofing works, including roofing, roof maintenance, minor renovations and lightning protection, as well as consulting and supporting customers in these areas.

Sheet Metal Work
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STECMA Park AG Logo

STECMA Park AG 

Altendorf · Since 2010

STECMA Park AG is responsible for the Leimere Park property and markets rentable office and commercial spaces for professional offices, retail, service, leisure and dining operators. The site is developed as a mixed-use property with flexible floorplans, parking facilities and electric vehicle charging infrastructure.

Real Estate Project Development
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STEHLI INVEST AG Logo

STEHLI INVEST AG 

Altendorf · Since 2021

The core activity of Egelsee Invest AG is investing in residential properties that secure long-term returns as investment objects. The company develops and implements real estate projects in the Zurich, Eastern Switzerland and Central Switzerland regions, offering investors the opportunity to participate in these projects as shareholders. Egelsee Invest AG covers the entire value chain, from the acquisition of objects to the development of value-enhancing strategies, conceptual planning, financing and construction realization to marketing.

Real Estate Project Development
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Stibah Life GmbH Logo

Stibah Life GmbH 

Altendorf · Since 2019

The core activity of Stibahlife is to provide services in the field of health and wellness management. This includes in particular: personal training, personal yoga, group fitness classes, corporate health management, and health coaching. The company also offers various events, such as yoga and brunch events, Sunday yoga, and rooftop yoga events.

Fitness Centers
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Stiftung Steps for Children Schweiz Logo

Stiftung Steps for Children Schweiz 

Altendorf · Since 2010

The core activity of the company 'steps for children' consists of implementing projects that focus on promoting education, training and employment for children and young people in the poorest conditions. The projects aim to empower people to help themselves and become independent of donations. This includes the establishment of small businesses, the creation of jobs and the implementation of educational and training measures.

NGOs & NPOs
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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.