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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,794 companies indexed · Last updated: today
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1'245 companies found

Müller & Partner Schreinerei AG Logo

Müller & Partner Schreinerei AG 

Zollikon · Since 2012

The core activity of Müller & Partner AG is interior construction and the manufacture of furniture, doors, cabinets, windows, bathrooms, kitchens and other interior fittings, as well as the construction of practices and the design of outdoor areas.

Interior Construction
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Oettli & Weibel AG Logo

Oettli & Weibel AG 

Zollikon · Since 2021

The core activity of OETTLI & WEIBEL AG is the provision of services in the field of owner representation and consulting, project management and supervision, quality assurance, expert opinions and condition assessment for construction projects. The company supports its clients in the planning, execution and monitoring of construction projects, ensuring that costs, deadlines and quality standards are met.

Owner's Representative
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rnp Treuhand AG Logo

rnp Treuhand AG 

Zollikon · Since 2018

The core activity of rnp Treuhand AG is the consulting of small and medium-sized enterprises in the areas of trust services, corporate consulting and taxes. This includes in particular: Trust services: financial accounting, bookkeeping, financial statement preparation and auditing, personnel administration and payroll; Corporate consulting: corporate consulting, succession planning, choice of legal form, company formations, restructuring, company relocations and legal advice; Taxes: tax returns, tax consulting and tax optimization, value-added tax, fiscal representation, profit/capital taxes, income/wealth taxes, withholding taxes, property taxes, tax rulings, withholding taxes and inheritance/gift taxes.

Fiduciary Offices
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Studio Leaf AG Logo

Studio Leaf AG 

Zollikon · Since 2022

The core activity of STUDIO LEAF AG is landscape architecture.

Architecture Firms
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Swiss Center for Health & Longevity AG Logo

Swiss Center for Health & Longevity AG 

Zollikon · Since 2023

The Swiss Center for Health & Longevity offers personalized medical services in the field of health optimization and longevity. The core activities include: Diagnostic: Blood tuning, BioAge determination, microbiome and food sensor analysis, mitochondrial function test and other investigations. Treatment: Infusion therapy, hyperbaric oxygen therapy, Triple Detox Booster, plasma light therapy, cryotherapy, IHHT therapy, supplements and brain tuning. Participation: Clean Eating training, Health & Longevity meditation, biohacking systems and flow systems. The company focuses on individual health consulting and treatment of patients, with the goal of improving their health and life energy and preventing chronic diseases.

Other Specialist Clinics
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wilhelm typo grafisch gmbh Logo

wilhelm typo grafisch gmbh 

Zollikon · Since 2024

The core activity of the company Wilhelm Typo Grafisch is the creation of typographic designs and content-related graphic visualizations for print and online media, particularly in the fields of graphic design, corporate design and editorial design.

Advertising Agencies
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advr AG Logo

advr AG 

Zollikon · Since 2021

The core activity of advr AG is the provision of services in the areas of corporate consulting, trust and taxes, particularly for Swiss start-ups and SMEs. The company offers standardized products and individual services to support companies in achieving their goals and fulfilling their legal obligations. Another important activity is the development of products for the Metaverse environment and the connection of products with blockchain technology.

Management Consulting
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Aerzte-Treuhand Finanz AG Logo

Aerzte-Treuhand Finanz AG 

Zollikon · Since 2011

Aerzte-Treuhand Finanz AG is a FINMA‑authorised manager of collective assets and operates a family office. The firm provides wealth management, pension-asset solutions and fund services (including the COMMIT SWISS fund) along with related financial advisory services.

External Asset Management
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Ärzte-Treuhand Klara Bucher Logo

Ärzte-Treuhand Klara Bucher 

Zollikon · Since 2010

Ärzte-Treuhand Klara Bucher provides fiduciary, tax and financial services for medical professionals. Services include accounting and payroll, tax planning and returns, practice consulting (e.g. start-up, takeover and financing), asset management, pension planning and estate execution services.

Fiduciary Offices
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Ärzte-Treuhand Thomas Bucher Logo

Ärzte-Treuhand Thomas Bucher 

Zollikon · Since 1993

Ärzte-Treuhand Thomas Bucher provides fiduciary, accounting and tax advisory services for medical professionals, including bookkeeping, tax planning, financial reporting and practice financing. Services also cover asset management, pension planning and estate execution.

Fiduciary Offices
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All In One-Projects GmbH Logo

All In One-Projects GmbH 

Zollikon · Since 2020

The core activity of the company "all in one-projects gmbh" is the planning, organization and supervision of conversions, renovations and maintenance work on properties. This includes the creation of solution proposals, collaboration with in-house or client-owned specialists, as well as the coordination of craftsmen and other service providers.

Construction & Project ManagementOwner's Representative
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Ärzte-Treuhand Schweiz AG Logo

Ärzte-Treuhand Schweiz AG 

Zollikon · Since 2022

Ärzte-Treuhand Schweiz AG provides fiduciary, tax and financial advisory services for medical professionals, including accounting, tax planning, practice consulting, practice financing and asset management. Its services also cover pension and retirement planning, mediation of business loans and mortgages, estate execution and a family office offering, and the organisation manages collective pension assets and a Swiss-focused investment fund.

Financial Services
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Birgelen & Kaufmann Treuhand AG Logo

Birgelen & Kaufmann Treuhand AG 

Zollikon · Since 1980

The core activity of Birgelen & Kaufmann Treuhand AG is the provision of trust services, including accounting, tax consulting and financial services. The company offers individual consulting and support for customers in these areas.

Fiduciary OfficesProperty ManagementReal Estate Brokerage
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DHG Holding AG Logo

DHG Holding AG 

Zollikon · Since 2017

DHG Holding AG is a real estate and construction company that develops, constructs and manages projects across the full property lifecycle. The group provides development, construction, real-estate management, facility and hospitality services and operates projects in Switzerland, the UAE and Serbia, including a Dubai-focused subsidiary, DHG Properties.

Holding Companies
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Fortuny Consulting GmbH Logo

Fortuny Consulting GmbH 

Zollikon · Since 2017

The core activity of Fortuny Consulting is providing consulting services in the area of Business Growth and strategic development of companies. Specifically, the company offers services such as developing growth strategies, supporting market entry and expansion planning, identifying growth potential, and implementing innovative solutions to increase business efficiency. The company positions itself as a strategic partner for companies looking to accelerate their growth and improve their impact on society.

Management Consulting
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Galerie ARTNOMIS GmbH Logo

Galerie ARTNOMIS GmbH 

Zollikon · Since 2023

The core activity of Galerie ARTNOMIS is the trade and presentation of modern and contemporary art.

ArtistsArt & Antique Trade
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Hecht Bau AG Logo

Hecht Bau AG 

Zollikon · Since 2020

The core activity of Gartmann Holding is the development and provision of residential space, in particular through the acquisition of land, planning and construction of rental and owner-occupied apartments, as well as participation in construction consortia and real estate corporations.

Building ConstructionGeneral ContractorsProperty Management
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La Miriana Reinigung Iannotta Logo

La Miriana Reinigung Iannotta 

Zollikon · Since 2003

The core activity of La Miriana Reinigung is the provision of cleaning services for various types of properties and facilities, including: apartment and house cleaning, office cleaning, practice cleaning, hospital cleaning, moving cleaning, apartment changeover with handover guarantee, janitorial services, window and glass cleaning, carpet cleaning, and final cleaning. The company offers these services in the area of the right shore of Lake Zurich, the city of Zurich, and the surrounding agglomeration.

Facility Management & Cleaning
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Magdalena Ernst, Fashion Logo

Magdalena Ernst, Fashion 

Zollikon · Since 1993

The company's core activity is the operation of a fashion or clothing store, specifically a ladies' fashion store, offering high-quality clothing and accessories.

Retail - Textiles & Clothing
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Moser Architektur Logo

Moser Architektur 

Zollikon · Since 2017

The core activity of Moser Architektur is the planning, execution and supervision of construction projects, particularly in the field of architecture, renovation and refurbishment of buildings, including those under monument protection. This also includes services such as cost and construction site management, fire protection consulting and energy consulting.

Architecture Firms
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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.