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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectoryBusiness & Technical Services

Business & Technical Services

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IndustryBusiness & Technical Services
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Matching companies

78'920 companies found

Hutech, Huber Konstruktionen Logo

Hutech, Huber Konstruktionen 

Elsau · Since 1984

The core activity of HUTECH, Huber Konstruktionen, is the design and development of technical solutions, in particular special machines and devices, as well as the creation of presentations, prototypes, product photos and documentation. The company also offers detailed designs and the construction of plastic parts.

Technical Consulting & Engineering
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HWS Ingenieurbüro AG Logo

HWS Ingenieurbüro AG 

Sissach · Since 1994

The core activity of HWS Ingenieurbüro AG is in the field of civil and infrastructure engineering, particularly in the planning and implementation of projects in the areas of water supply, wastewater disposal, road construction and municipal services.

Technical Consulting & EngineeringCivil Engineering Firms
View profile4(2)
IAP-Basel Unternehmensberater Institut für Angewandte Psychologie AG Logo

IAP-Basel Unternehmensberater Institut für Angewandte Psychologie AG 

Basel · Since 1980

IAP Basel offers consulting and services in the areas of personnel and leadership development, talent management, diagnostics and coaching for companies and individuals. The core activity includes the development and implementation of customized solutions for the promotion of executives, talent search and development, team development and conflict management.

Coaching & Personal DevelopmentRecruitment & HR Consulting
View profile4.5(2)
IASA Instandhaltungstechnik AG Logo

IASA Instandhaltungstechnik AG 

Frauenfeld · Since 1983

The core activity of IASA Instandhaltungstechnik AG encompasses the areas of maintenance, mechanical engineering, and machining technology. Specifically, the company offers services such as maintenance, mechanical engineering, machining technology, on-site leak sealing, and on-site machining.

Repair of Machinery & Electronic DevicesMechanical Engineering Industry
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ibih AG Logo

ibih AG 

Aarau · Since 2007

The core activity of ibih AG is the creation and evaluation of building thermograms, the creation of building energy certificates and impulse consulting in the field of renewable heating systems. Specifically, this includes conducting infrared thermography analyses, identifying thermal bridges and heat losses, documenting defective craftsmanship, and creating renovation concepts and consulting reports for property owners.

Technical Consulting & Engineering
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IBS Interventions Bâtiments Services Sàrl Logo

IBS Interventions Bâtiments Services Sàrl 

Athenaz (Avusy) · Since 2008

The core activity of IBS Interventions Bâtiments Services Sàrl is the implementation of expert assessments and interventions in the field of environmental and health hazards in buildings, particularly in the removal and remediation of asbestos and other pollutants such as lead. The company also provides services in the field of construction site management and monitoring of renovation work.

Testing & Inspection CentersConstruction & Project Management
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ICeau SA Logo

ICeau SA 

Lausanne · Since 2013

The company ICEAU SA is an engineering and consulting firm specializing in sustainable solutions for the fields of water treatment, aquaculture, and environmental technology. The core activities include: Consulting on sustainability and conducting training sessions; Engineering services and project implementation in the field of water treatment and aquaculture; Developing solutions for environmental compliance and reducing environmental impacts. The company focuses on developing sustainable solutions that take into account both social and ecological aspects.

Technical Consulting & Engineering
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I.C.E. Industrial Contractors and Engineers AG Logo

I.C.E. Industrial Contractors and Engineers AG 

Wil Sg · Since 1993

The core activity of I.C.E. AG is the development and implementation of intelligent combustion solutions, particularly for waste-to-energy plants. This includes planning, construction, assembly, commissioning and maintenance of plants, as well as the optimization and modernization of boiler technology and waste baling. The company offers its services as a general contractor, covering the entire lifecycle of combustion plants.

Technical Consulting & EngineeringWaste Management Industry
View profile3(2)
SwissElix SA Logo

SwissElix SA 

Le Mont-Sur-Lausanne · Since 1973

The core activity of IED Engineering SA is the provision of engineering services for the planning, inspection and maintenance of high-voltage power lines. This includes the digitization of line routes, the creation of 3D models, the inspection of lines using drones or helicopters, the analysis of vegetation growth and the optimization of maintenance processes. The company also offers services in the areas of project management, process optimization and the integration of location-based technologies into work processes.

Technical Consulting & Engineering
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Iepco AG Logo

Iepco AG 

Leuggern · Since 2011

The core activity of iepco ag is the development, production and distribution of special surface technologies for industrial use, particularly in the fields of microblasting, slide grinding technology and magnetic clamping systems. The company produces machines and plants such as microblasting, polishing and slide grinding plants as well as specific blasting agents and also offers services such as coatings and microblasting.

Research & DevelopmentMechanical Engineering Industry
View profile5(2)
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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
102050
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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.