ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The first Swiss company directory, built to boost AI visibility.

Product
  • Pricing
  • Directory
  • Industries
Company
  • About
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint731,071 companies indexed · Last updated: today
DirectoryCrafts & Trades

Crafts & Trades

Filters
IndustryCrafts & Trades
Search results

Matching companies

48'043 companies found

Bühlmann Elektroingenieure AG Logo

Bühlmann Elektroingenieure AG 

Gisikon · Since 2021

The core activity of Bühlmann Elektroingenieure AG is consulting, planning and accompanying new construction and renovation projects in the field of electrical engineering. Specifically, this includes: electrical planning, lighting concepts, specialist electrical construction management, BIM expertise, and analyses and integral tests. The company supports customers in the implementation of construction projects, with the goal of providing customer-oriented, timely and cost-effective solutions.

Technical Consulting & EngineeringConstruction & Project ManagementElectrical Planning & Installation
View profile4.3(6)
Burkhalter Biembach AG Logo

Burkhalter Biembach AG 

Biembach Im Emmental · Since 1991

The core activity of Burkhalter Biembach AG encompasses the planning, manufacturing, assembly and maintenance of: 1. Metal and steel construction work, 2. Garage and industrial doors, and 3. Agricultural machinery. Thus, the company offers services in three main areas: metal and steel construction, doors, and agricultural machinery.

Plumbing & Building Services
View profile4.8(6)
Bütler Elektro AG Logo

Bütler Elektro AG 

Rothenburg · Since 1984

The core activity of Bütler Elektro AG Rothenburg is the provision of services in the field of electrical installations, building technology and telematics, including planning, coordination and execution of projects.

Electrical Planning & Installation
View profile5(6)
Bütler Elektro Telecom AG Logo

Bütler Elektro Telecom AG 

Muri Ag · Since 2010

Bütler Elektro Telecom AG provides electrical and telecommunication services, including electrical installations, telematics/ICT, building technology, photovoltaic systems, e-mobility, planning and maintenance, and control and security solutions.

Electrical Planning & Installation
View profile4.2(6)
BZ Elektro GmbH Logo

BZ Elektro GmbH 

Volketswil · Since 2014

The core activity of BZ Elektro GmbH encompasses electrical services, including installations, maintenance, repairs, security systems and energy efficiency consulting.

Electrical Planning & Installation
View profile5(6)
Maréchaux Elektro AG Zürich Logo

Maréchaux Elektro AG Zürich 

Zurich · Since 2015

The core activity of Cabletron AG is the provision of services in the field of electrical installations, automation and telematics solutions. Specifically, this includes: electrical installations, telematics, building automation, electromobility (in particular fast charging stations), and service and maintenance of electrical systems. The company offers these services for private and public construction projects, combining innovative technologies with tailored solutions to provide customers with future-proof solutions.

Electrical Planning & InstallationTelecommunications
View profile3.8(6)
Calotherm Concept SA Logo

Calotherm Concept SA 

Rossens Fr · Since 2023

The core activity of Calotherm Concept SA is the installation, maintenance and repair of building technology systems, particularly: heating systems (chauffage) and renewable energies, sanitary facilities (sanitaire), ventilation systems (ventilation), and emergency repairs (dépannage) for heating and sanitary facilities. The company also provides consulting and planning services for the installation of building technology systems and supports customers in applying for subsidies and permits.

Plumbing & Building ServicesSpecialized Construction Installations
View profile5(6)
Canapa TV-Vidéo-Hi Fi SA Logo

Canapa TV-Vidéo-Hi Fi SA 

Bex · Since 1993

Canapa TV-Vidéo-Hi Fi SA provides design, installation and integration of audio and video systems for private and professional clients. The company supplies multibrand AV products including LG, Sony, Samsung, Devialet and Bang & Olufsen, and offers showroom demonstrations, on-site advice and technical support.

Electrical Planning & Installation
View profile4.5(6)
Cantin SA Logo

Cantin SA 

Domdidier · Since 2011

The core activity of Cantin SA is sheet metal processing, including design, cutting, folding, welding, assembly and painting, as well as providing services in the supplier industry. The company offers its customers a global solution, from technical design to the completion of parts or machines.

Sheet Metal WorkMetal Industry
View profile5(6)
Caputo & Gross Sanitär GmbH Logo

Caputo & Gross Sanitär GmbH 

Wettingen · Since 2010

The core activity of Caputo & Gross GmbH is the provision of services in the sanitary sector, specifically: * Carrying out repair and maintenance work in the sanitary sector * General sanitary installations * Bathroom renovations, new construction and service (boiler descaling, water softening systems, shower toilets, etc.) * Complete construction management for bathroom renovations The company thus offers a comprehensive range of sanitary services, from installation and maintenance to renovation and renewal of bathrooms.

Plumbing & Building Services
View profile5(6)
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
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
102050
  • 1
  • More pages
  • 582
  • 583
  • 584
  • 585
  • More pages
  • 1000
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.