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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,816 companies indexed · Last updated: today
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405 companies found

CRESOFT AG Logo

CRESOFT AG 

Würenlos · Since 2000

The core activity of CRESOFT AG is the development of software solutions for the financial sector, particularly for private banks and small to medium-sized banks, with a special focus on credit monitoring and credit information systems.

FinTech
View profile4.5(4)
Eri GU AG Logo

Eri GU AG 

Würenlos · Since 2022

The core activity of EriGU AG encompasses the provision of services in the field of construction, particularly: masonry work, concrete drilling and milling, site management, conversions and renovations, as well as general contracting. Thus, the company offers a wide range of construction services for private, commercial and public clients.

General Contractors
View profile4.8(4)
OnlinePro GmbH Logo

OnlinePro GmbH 

Würenlos · Since 2023

The core activity of OnlineP GmbH is the creation and implementation of digital marketing solutions for customers, including the conception, coordination and implementation of online marketing campaigns, the creation of Google-optimized websites and the provision of communication services to make customers visible online and increase their sales.

Advertising Agencies
View profile5(4)
Thomas Holecek Balance Your Spirit Logo

Thomas Holecek Balance Your Spirit 

Würenlos · Since 2020

The company's core activity is psychological counseling, personal and business coaching, particularly in the areas of resilience, outing, mobbing, grief and loss. The founder, Thomas Holecek, offers individual counseling sessions as a certified psychological advisor and coach to support clients in coping with challenges and conflicts in their personal and professional lives.

Coaching & Personal Development
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GFPA AG Logo

GFPA AG 

Würenlos · Since 1991

The core activity of GfPA AG is the provision of services in the areas of process automation, electrical engineering, and safety engineering. Specifically, this includes: Process Automation: services such as software engineering, system and software qualification, lifecycle projects, migrations, and upgrades. Electrical Engineering: creation of plant, protection, and system concepts, specifications for NS/MS switchgear, transformers, and protection systems. Safety Engineering: SIL proofs, IT security, and project management/construction supervision. Automation Service: 24/7 support, remote support, PLS spare parts pool, and preventive maintenance. Automation Consulting: system, automation, and visualization concepts, migration concepts, feasibility and cost studies. Electrical Consulting: creation of plant, protection, and system concepts, supplier selection, and project management/construction supervision/acceptance. The company supports customers in the optimal operation of their plants and focuses on industries such as process industries, infrastructure, and power plants.

Technical Consulting & Engineering
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GS Planer GmbH Logo

GS Planer GmbH 

Würenlos · Since 2018

The core activity of GS Planer GmbH is consulting and planning building technology, particularly in the areas of ventilation and energy systems, as well as HVAC (heating, ventilation, air conditioning, sanitation). The company also offers specialist coordination, analysis, specialist construction management and other services in the field of building technology.

Technical Consulting & Engineering
View profile5(3)
Polyflex AG Logo

Polyflex AG 

Würenlos · Since 1991

The core activity of Polyflex AG is the development, manufacture and distribution of technical hoses for industry, mechanical engineering and trade. These hoses are mainly used for the transportation of media and are applicable in various sectors such as mechanical engineering, building services, vehicle construction, aerospace and laboratory technology.

Plastics Industry
View profile4.7(3)
Praxis Bruckenburg GmbH Logo

Praxis Bruckenburg GmbH 

Würenlos · Since 2014

The company's core activity is the provision of services in the field of complementary medicine, including osteopathy, nutritional counseling, psychotherapy, Reiki, Pilates, yoga, and other alternative healing methods.

Naturopathic Clinics
View profile4.7(3)
apmatic GmbH Logo

apmatic GmbH 

Würenlos · Since 2013

The core activity of apmatic GmbH is the development of software and consulting services for companies undergoing digitalization, particularly in the areas of web development, mobile development, digitalization and cloud solutions.

Software Development
View profile5(2)
Elektro-Güller AG Logo

Elektro-Güller AG 

Würenlos · Since 1970

Elektro-Güller AG provides services for electrical power installations and delivers complete solutions from planning and tendering through to execution. For telecommunications work, the company cooperates with external specialists.

Electrical Planning & Installation
View profile5(2)
eventattack, Elvira Mujanovic Logo

eventattack, Elvira Mujanovic 

Würenlos · Since 2012

The core activity of Eventattack is the provision of event technology, particularly lighting and sound technology, as well as video services for events and gatherings.

Rental of Consumer Goods
View profile4(2)
Portos Informatik GmbH Logo

Portos Informatik GmbH 

Würenlos · Since 2007

The core activity of Portos Informatik GmbH is the development and provision of software solutions for administrative challenges faced by commercial and small industrial enterprises, particularly in the areas of time recording, payroll accounting, financial accounting, invoicing, access control, cost accounting, and asset accounting.

IT Infrastructure & CloudSoftware Development
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Purtschert Elektro AG Logo

Purtschert Elektro AG 

Würenlos · Since 2010

Purtschert Elektro AG performs all heavy-current electrical work and provides complete solutions from project planning and tendering through to execution. For telecommunications, the company cooperates with external specialists.

Electrical Planning & Installation
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Sandro Federer Gebäudeunterhalt GmbH Logo

Sandro Federer Gebäudeunterhalt GmbH 

Würenlos · Since 2003

The core activity of Sandro Federer Gebäudeunterhalt GmbH is the provision of services in the field of building maintenance, including: * Cleaning of private apartments, offices and commercial properties * Property maintenance, including environmental work, staircase and underground car park cleaning, as well as control of technical systems * Gardening work, including lawn care, tree pruning and gardening * Renovations and conversions of buildings The company thus offers a comprehensive range of services for the maintenance and care of properties.

Facility Management & Cleaning
View profile5(2)
Aero-X AG Logo

Aero-X AG 

Würenlos · Since 1991

The core activity of Aero-X AG is the development and provision of innovative fire protection solutions and systems for various industries, including tunnel construction, mining, industry, automation, rail vehicles, rail infrastructure, marine, ship transport, automotive, transport, power generation and distribution. The company offers modular and customer-specific solutions to ensure the safety of people, infrastructure and goods.

Retail - Machinery & Technical Equipment
View profile5(1)
Egloff Gravuren AG Logo

Egloff Gravuren AG 

Würenlos · Since 1995

The core activity of Egloff Gravuren AG is the manufacture of engravings, marking tools and embossing dies for various industries, including fine mechanics, furniture industry, goldsmithing and chemical industry. The company offers individual solutions to customers by producing engravings and marking tools according to specific requirements, using modern CAD and CNC technology.

Mechanical Engineering Industry
View profile5(1)
MBP Huber GmbH Logo

MBP Huber GmbH 

Würenlos · Since 2022

The core activity of MBP Huber Metallbau is the planning, consulting and realization of metal construction projects, including metal and facade construction, such as stairs, windows, doors, railings, canopies, conservatories and facades. The company also offers special solutions for machine and apparatus construction as well as in the field of interior design.

Metal Construction
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Naturheilpraxis Tanja Riek GmbH Logo

Naturheilpraxis Tanja Riek GmbH 

Würenlos · Since 2024

The core activity of the company 'Naturheilpraxis Tanja Riek GmbH' is the application of traditional Chinese medicine (TCM) and complementary medical methods for the treatment of patients. The practice offers various therapeutic methods, including acupuncture, laser acupuncture, Tuina massage, cupping, Gua Sha, moxibustion, scar treatment, dietetics and Chinese nutrition therapy. The focus is on a holistic approach that considers the whole person as a unit and aims to support the treatment success of classical therapy.

Naturopathic Clinics
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Nicht Wegwerf GmbH Logo

Nicht Wegwerf GmbH 

Würenlos · Since 2016

The core activity of the company 'Nicht Wegwerf GmbH' consists of the repair, maintenance and manufacture of devices and machines, in particular through metal processing such as turning, milling, grinding and welding of steel and aluminum.

Repair of Machinery & Electronic Devices
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ortec management ag Logo

ortec management ag 

Würenlos · Since 1991

The core activity of ortec management ag is the provision of services in the fields of association management, education management and quality management for associations, non-profit organizations (NPO), foundations, educational institutions and companies.

Administrative Services
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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.