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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
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1'578 companies found

Incendia AG Logo

Incendia AG 

Kloten · Since 2011

Incendia AG provides IT consulting and SAP-related services, including business process consulting, software development, maintenance and support, project management, and feasibility studies.

IT Consulting & ServicesSoftware Development
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Industrielle Betriebe Kloten AG Logo

Industrielle Betriebe Kloten AG 

Kloten · Since 1999

The core activity of Industrielle Betriebe Kloten AG (ibk) is the supply of households and businesses with energy and water, as well as the provision of services in the areas of energy efficiency and environmental protection. Specifically, this includes the delivery of electricity, water, natural gas, and heat, as well as the maintenance of photovoltaic systems, e-charging stations, and fiber optic networks. In addition, the company offers energy consulting, maintenance work, and guided tours.

Energy SuppliersWater Supply
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INSTEQ AG Logo

INSTEQ AG 

Kloten · Since 2009

INSTEQ provides consulting services by bringing together companies and consultants to achieve project goals. They offer a diversified pool of internal project experts and a broad network of external, flexibly deployable consultants in various industries such as banking & finance, insurance, IT & telecommunications. Their core activity is to find and provide suitable consultants with the right skills according to customer needs.

Management ConsultingIT Consulting & Services
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Isofi GmbH Logo

Isofi GmbH 

Kloten · Since 2024

Isofi GmbH provides customized insulation solutions for heating systems, sanitary installations, refrigeration and air‑conditioning systems, ventilation, and fire protection. Services include consultation and the execution of insulation work to improve energy efficiency, comfort, and safety.

Construction & Project ManagementSealing & Insulation
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Iveco (Schweiz) AG Logo

Iveco (Schweiz) AG 

Kloten · Since 1982

The core activity of IVECO Swiss is the manufacture, distribution and maintenance of commercial vehicles, particularly trucks, buses and other vehicles for the transport sector. The company also offers services such as spare parts, repairs, financing options and fleet management.

Auto Repair Shops
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Jost Service GmbH Logo

Jost Service GmbH 

Kloten · Since 2012

The core activity of Jost Service GmbH is facility management, including caretaking, maintenance, cleaning, energy efficiency, environmental management and garden design, with the aim of enabling efficient management of buildings and facilities and ensuring the preservation of property values.

Horticulture & LandscapingFacility Management & Cleaning
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Jung Facility GmbH Logo

Jung Facility GmbH 

Kloten · Since 2003

The core activity of Jung Facility GmbH is the provision of professional cleaning services for apartments, offices, construction sites and other facilities in Switzerland. The services include, among others, apartment cleaning, office cleaning, construction cleaning, moving cleaning, special cleaning and spring cleaning.

Facility Management & Cleaning
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Just Call GmbH Logo

Just Call GmbH 

Kloten · Since 2007

The core activity of the company "Just Call GmbH" is the provision of telephone and secretarial services for other companies. This includes the acceptance and forwarding of telephone calls, the receipt of customer inquiries and the forwarding of this information to the respective companies. The company also offers administrative support and secretarial services to support companies in managing their day-to-day business.

Call Centers
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Karussell Secondhand Shop KLG Logo

Karussell Secondhand Shop KLG 

Kloten · Since 2023

Karussell is a children's second-hand shop offering seasonal second-hand clothing and shoes, books, games and other items for children.

Retail - Textiles & Clothing
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Kehrli + Oeler AG Logo

Kehrli + Oeler AG 

Kloten · Since 2005

Kehrli + Oeler AG is a moving and logistics company that carries out private, commercial and international relocations. Services include furniture and archive storage, container rental, industrial and specialist packing, heavy and special transports, relocation support and move-related cleaning.

Logistics & Transport Companies
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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.