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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
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2'196 companies found

NEO Research GmbH Logo

NEO Research GmbH 

Wollerau · Since 2022

The core activity of NEO Research GmbH is research consulting and development, particularly the planning, conception, implementation and support of research projects in various disciplines, such as basic research, education, market research and others. The company provides experts in different research disciplines and supports customers in creating individual study designs, identifying and evaluating risks, collecting and evaluating data, and presenting research results.

Research & Development
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NEXSOLVE AG Logo

NEXSOLVE AG 

Wollerau · Since 2024

The company NEXSOLVE GmbH offers solutions and services in the field of digital transformation and IT security for businesses. The core activities include: Development and implementation of cloud workplace solutions, security services such as security assessment and security officer as a service, managed workplace solutions for businesses, cloud transformation and consulting, and collaboration solutions for businesses. The company focuses on the secure and flexible digitization of workplaces and supports businesses in the implementation of cloud technologies to maximize their efficiency, flexibility, and security.

IT Infrastructure & Cloud
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Ott Holzbau Logo

Ott Holzbau 

Wollerau · Since 1999

The core activity of Ott Holzbau is building with wood, specifically: extensions and renovations, new constructions, and roofing. In addition to these services, the company also offers supplementary services, including: snow removal, salting of roads and driveways, snow disposal, and aerial lift rentals. However, the company primarily focuses on wood construction and building services.

Timber Construction & CarpentryRoofing
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Peko Marketing Peter Kohler Logo

Peko Marketing Peter Kohler 

Wollerau · Since 1988

The core activity of peko marketing is the creation and implementation of communication and advertising measures for small and medium-sized enterprises (SMEs). This includes services such as: classic advertising (e.g. ads, flyers, posters), photo shoots and video production, web design, corporate publishing (e.g. magazines, catalogs), text work and editing, and advertising campaigns. The company positions itself as a full-service agency that integrates all communication channels in a media-compatible manner and specializes in the needs of SMEs.

Advertising Agencies
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Prakriti Immobilien AG Logo

Prakriti Immobilien AG 

Wollerau · Since 2004

Prakriti Immobilien AG invests in real estate and provides services including financing solutions, project management and asset management to support property value development.

Property Management
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PraxTor GmbH Logo

PraxTor GmbH 

Wollerau · Since 2024

The company is a Swiss family-owned business in the field of laboratory medicine, specializing in improving prevention, diagnosis and therapy. It offers laboratory services and has a laboratory center and various locations throughout Switzerland.

Medical Laboratories
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prozessraum AG Logo

prozessraum AG 

Wollerau · Since 2013

The company provides consulting services in the areas of Operational Excellence, process optimization and organizational development. The core activity is to support customers in analyzing, designing and implementing change processes to increase their corporate performance and achieve sustainable changes.

Coaching & Personal DevelopmentManagement Consulting
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Reimann Sanitär AG Logo

Reimann Sanitär AG 

Wollerau · Since 1985

Reimann Sanitär AG provides complete bathroom renovation and residential planning services. The company performs bath planning, coordinates renovation projects and site management, and offers expert assessments and consulting while organising the required specialised trades.

Plumbing & Building Services
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Sei Sensi GmbH Logo

Sei Sensi GmbH 

Wollerau · Since 2016

The core activity of SeiSensi is the development, manufacture and marketing of vegan, skin-identical and biotechnologically formulated skin care products based on natural ingredients and free from animal testing, mineral oils, silicones and microplastics.

Cosmetics Industry
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Stamixco AG Logo

Stamixco AG 

Wollerau · Since 2003

Stamixco AG designs and supplies static mixing systems and components for industrial applications, including mixers for injection moulding, extrusion and general mixing technology. The disposable mixer business with X‑Grid mixers was sold to Sulzer Mixpac; Stamixco continues to support Mixpac in an advisory capacity and remains active in other areas of static mixing technology.

Research & DevelopmentMechanical Engineering Industry
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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.
Per page
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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.