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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,740 companies indexed · Last updated: today
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269 companies found

Prolewa Elektro-Engineering AG Logo

Prolewa Elektro-Engineering AG 

Inwil · Since 1995

The core activity of Prolewa Elektro-Engineering AG is the planning and implementation of electrical, measurement, control, regulation and control technology for wastewater treatment plants, sewer and combined networks, water supplies and district heating systems, with the aim of maintaining water quality and removing pollutants in an ecologically and economically sustainable manner.

Technical Consulting & Engineering
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Recodata GmbH Logo

Recodata GmbH 

Inwil · Since 2007

The core activity of recodata GmbH is the development, implementation and consulting of Document Management Systems (DMS) for companies to manage electronic and physical documents, emails, CAD files, images, videos and audio files, ensuring legally secure archiving, editing and sharing.

Software Development
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Rigi Flachdach GmbH Logo

Rigi Flachdach GmbH 

Inwil · Since 2023

The company's core activity is the planning, construction, maintenance and renovation of flat roofs for private and commercial customers. This includes specific services such as flat roof construction, roof repairs, roof maintenance, re-roofing and renovation, as well as consulting and planning. The company also offers various types of flat roof solutions, including green, walkable and gravel-covered flat roofs.

Roofing
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Schlauss Treuhand GmbH Logo

Schlauss Treuhand GmbH 

Inwil · Since 2001

Schlauss Treuhand GmbH provides fiduciary and advisory services for businesses and private clients. Its services include accounting and financial bookkeeping, payroll administration, tax returns and planning, company formation and restructuring, and succession and pension-related advice.

Fiduciary Offices
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Sevaplan AG Logo

Sevaplan AG 

Inwil · Since 1985

Sevaplan AG supplies electrical, control and data technology for refrigeration systems and building services. The company develops and markets hardware and software for automation of commercial and industrial refrigeration plants, offers valve and ejector components, data management and online control systems, and provides switchgear fabrication, software development, turnkey installation, training and after‑sales support.

Technical Consulting & Engineering
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Smart Clima Solutions GmbH Logo

Smart Clima Solutions GmbH 

Inwil · Since 2023

The core activity of Smart Clima Solutions is the installation, repair and maintenance of air conditioning systems without outdoor units. They offer flexible installations and a one-stop-shop, where the air conditioning units fit optically into any office, living and bedroom and are almost invisible from the inside and outside.

Specialized Construction Installations
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Steinpflege AG Logo

Steinpflege AG 

Inwil · Since 2012

The core activity of Steinpflege AG is the professional care and processing of stone surfaces, in particular natural stone, artificial stone, concrete stone and ceramics, as well as their surface treatment. This includes special cleaning and protection treatments to restore the natural structure of the stone surfaces and protect them from soiling and aggressive substances.

Glass, Ceramics, Stone & Construction Materials Industry
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strahltec.ch gmbh Logo

strahltec.ch gmbh 

Inwil · Since 2019

The core activity of Strahltec.ch GmbH is surface cleaning through various blasting processes, particularly dry ice blasting, high-pressure water blasting and sandblasting, as well as the production and distribution of dry ice blasting equipment. The company offers its services to various industries, such as industry, agriculture and private customers, and positions itself as a leading expert in innovative cleaning methods in Switzerland.

Metal Construction
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Volvo Group (Schweiz) AG, Zweigniederlassung Truck Center Inwil Logo

Volvo Group (Schweiz) AG, Zweigniederlassung Truck Center Inwil 

Inwil · Since 2019

Volvo Group (Schweiz) AG, Zweigniederlassung Truck Center Inwil provides sales, workshop and aftersales services for Volvo trucks, including parts supply and inventory management. The branch also offers service contracts, roadside assistance, financing and fleet connectivity services.

Automotive & Vehicle Trade
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Wasserversorgungsgenossenschaft Inwil Logo

Wasserversorgungsgenossenschaft Inwil 

Inwil

The core activity of the company is the management and care of the municipality of Inwil, including the provision of information and services for citizens, such as business directory, real estate, churches, leisure activities, social organizations, health and family. It is a public administrative unit that takes care of the concerns of the municipality and its citizens.

Water Supply
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WEINIG HOLZ-HER Schweiz AG Logo

WEINIG HOLZ-HER Schweiz AG 

Inwil · Since 2000

The core activity of the WEINIG Group is the planning, engineering and consulting of processes and plants for the wood processing industry, particularly for the production of wood-based materials such as laminated wood, plywood, solid wood panels and multi-layer panels. This also includes the provision of automation solutions, services such as spare parts service, on-site service and technical hotline, as well as the development and manufacture of tools for wood processing.

Wholesale - Machinery & Technical Equipment
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Wurm (Schweiz) AG Logo

Wurm (Schweiz) AG 

Inwil · Since 1996

The core activity of Sevaplan AG is the development, manufacture and installation of automation solutions for refrigeration systems and building technology, including electrical, control and data technology. The company offers comprehensive services, from conception to the manufacture of switchgear and software development to turnkey installations, training and after-sales support.

Wholesale - Machinery & Technical Equipment
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ZILE PHARMA AG Logo

ZILE PHARMA AG 

Inwil · Since 2019

The core activity of Zile-Pharma AG is the production of pharmaceutical products.

Pharmaceutical Industry
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JT

Jud Thomann AG 

Inwil · Since 2020

The company offers insect protection solutions, in particular fly screens and mosquito screens, and provides individual consulting and installation of these products for private customers, business customers, architects and general contractors.

Retail - Electronic Devices
View profile4.9(189)
Bauvision + Partner AG Logo

Bauvision + Partner AG 

Inwil · Since 2021

The core activity of Denecke Partner is the creation and operation of websites as well as the provision of web hosting services.

Civil Engineering Firms
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Hüsler Bäckerei-Konditorei-Café AG Logo

Hüsler Bäckerei-Konditorei-Café AG 

Inwil · Since 1994

Retail - Food & Luxury ItemsRestaurants
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Inwiler Edelpilze GmbH Logo

Inwiler Edelpilze GmbH 

Inwil · Since 2013

The company's core activity is the production of specialty mushrooms, particularly Shiitake mushrooms, as well as agriculture and the distribution of these products through its own farm shop and to partner companies such as Kernser Edelpilze GmbH.

Farm Shops & Farms
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Madiachem AG Logo

Madiachem AG 

Inwil · Since 2011

The company MaDiaChem operates an online store, whose core activity is the sale of chemicals or chemical products.

Online Shops
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Orkanet siworks AG Logo

Orkanet siworks AG 

Inwil · Since 2023

Orkanet siworks AG operates the Orkanet flat-roof monitoring system, which detects leaks using a combination of point and area sensing electronics and provides condition data via a web portal for analysis.

IT Consulting & Services
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SEMP Schweizer Experten- und Markt-Plattformen GmbH Logo

SEMP Schweizer Experten- und Markt-Plattformen GmbH 

Inwil · Since 2024

The company SEMP Schweizer Experten- und Markt-Plattformen GmbH provides a platform for experts and companies in Switzerland to support digital transformation and market development. The core activity of the company is to offer specialized online platforms, such as Cloud-Finder, Security-Finder, CRM-Finder, and Energy-Finder, which help companies cover their digital needs and achieve sustainable competitive advantages. In addition, the company offers consulting, design, implementation, and operation of expert and market platforms for convergent topics in the Swiss economy.

Web Portals & Platform Companies
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LeadhubOutbound Leads by COHAGA

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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.