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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,805 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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Stop and Shop Altendorf GmbH Logo

Stop and Shop Altendorf GmbH 

Altendorf · Since 2021

The core activity of Stop and Shop Altendorf GmbH is the retail trade in food, beverages, tobacco and confectionery.

Retail - Food & Luxury Items
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Swissat AG Logo

Swissat AG 

Altendorf · Since 2000

Swissat AG is a specialist in surveying technology and offers a wide range of products and accessories for the surveying industry. The company's core activity includes the distribution of surveying instruments, tools and accessories, such as theodolites, total stations, GPS devices, laser rotation devices, levels, leveling rods, leveling staffs, centering pins, survey nails, safety clamps, installation tools for leveling bolts, tamping tools, pickaxes, sledgehammers, earth augers, shovels, earth chisels, crowbars, drilling rods according to Dr. Pürckhauer, plate detectors (DGBM), insulations for crowbars and earth chisels, forestry tools, sewer surveying ladders, sewer cover lifting devices, sewer inspection mirrors, prisms, accessories for WILD/LEICA theodolites, digital thermometers, precision pocket barometers, combination instruments, binoculars, leveling rods, plumb bobs, spirit level holders, plumb lines, field screens, field bags, transport bags, backpacks, Klemmfix universal holders, protective and transport bags, sighting rods, building levels, slope gauges, theodolites, accessories for rotating lasers, laser safety glasses, string line clamps, marking paints, reflective targets, carrier plates, rail marking materials, marking bolts, accessories for deformation measurements, brass bolts, plastic survey markers, replacement parts for plastic survey markers, survey nails, cross anchors, end caps, rails, boundary markers, pipe markers, T-markers, installation tools for boundary markers, survey stakes, hardwood survey stakes, pointer and ground stakes, marking systems.

Retail - Machinery & Technical Equipment
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Swiss Beauty International AG Logo

Swiss Beauty International AG 

Altendorf · Since 2017

Swiss Beauty International AG distributes high-quality cosmetic brands, high-tech devices, salon furnishings and nutricosmetics, and offers professional training services for business customers. The company targets B2B clients in the Swiss German and Italian regions and also engages with international markets, including Spanish-speaking countries.

Continuing Education InstitutesWholesale - Health & Cosmetic Products
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Swiss Blockchain Academy GmbH Logo

Swiss Blockchain Academy GmbH 

Altendorf · Since 2020

Swiss Blockchain Academy GmbH is a public‑private partnership and education platform established under a Swiss government mandate to promote blockchain business applications and decentralized token‑based economies. The academy provides modular e‑learning courses and certifications for executives, management and practitioners, and supports projects, proofs of concept and ecosystem initiatives.

Research & DevelopmentSoftware DevelopmentContinuing Education Institutes
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SWISS Engineering Project AG Logo

SWISS Engineering Project AG 

Altendorf · Since 2017

The core activity of Swiss Engineering Project AG encompasses three main areas: 1. **Development & Design**: The company develops and designs products, components, machines, and systems for the future. 2. **Project Management**: Swiss Engineering Project AG assumes overall and partial project management of complex plant and machinery construction projects. 3. **Studies & Concepts**: The company creates studies and concepts for the redesign and implementation of existing or new products and solutions. Overall, the company's focus is on the engineering development, planning, and implementation of projects in the field of mechanical and plant engineering.

Technical Consulting & Engineering
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Swiss Fibertec AG Logo

Swiss Fibertec AG 

Altendorf · Since 1994

The core activity of Swiss Fibertec AG is the development, manufacture and assembly of high-performance carbon fiber composite materials for various fields of application, particularly in motorsports, the automotive and aerospace industries, as well as in the defense industry.

Plastics Industry
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SWISSFIX GmbH Logo

SWISSFIX GmbH 

Altendorf · Since 2011

The core activity of SWISSFIX GmbH is the provision of construction consulting and services, particularly in the field of road construction and paving works. The company offers expertise, consulting and specialized seminars and has many years of experience in the industry.

Transport Infrastructure Companies
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Swiss Glow Company AG Logo

Swiss Glow Company AG 

Altendorf · Since 2024

Swiss Glow Company AG develops and sells skincare products, notably a facial day cream with SPF50, via its online shop. The website describes the formulas as clean (without microplastics or silicones), lists ingredients such as mung bean cell extracts and a vegan silk booster, and states the UV filters are coral- and ocean-friendly.

Research & DevelopmentCosmetics Industry
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Swisslake AG Logo

Swisslake AG 

Altendorf · Since 1994

The core activity of Swisslake AG is the brokerage of off-market transactions in the institutional real estate market. The company brings together real estate, capital and strategies and offers tailored investment and asset management solutions for institutional investors. Swisslake acts as a consulting company and has an international network of branches in major European real estate locations. The activities include the search for suitable properties (asset sourcing), the execution of transactions as well as strategy development and capital procurement for investors.

Funds & Investment Companies
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Swiss Public Services AG Logo

Swiss Public Services AG 

Altendorf · Since 2017

The core activity of Swiss Public Services AG is the development and marketing of products and services in the field of human resources and recruitment, particularly through the provision of digital solutions for talent acquisition and management, such as career pages, multiposting tools and recruitment solutions.

Recruitment & HR ConsultingWeb Portals & Platform Companies
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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.