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 · Imprint744,378 companies indexed · Last updated: today
DirectorySearch the company directory

Search the
company directory

Filters
Citykloten
Search results

Matching companies

1'581 companies found

Specogna Bau AG Logo

Specogna Bau AG 

Kloten · Since 1999

Specogna Bau AG is a construction company offering building and renovation works, civil and engineering earthworks, concrete surfacing and concrete repair services. Its scope includes work on both buildings and infrastructure projects.

Building Construction
View profile4.8(8)
Acht Grad Ost AG, Zweigniederlassung Kloten Logo

Acht Grad Ost AG, Zweigniederlassung Kloten 

Kloten · Since 2012

Acht Grad Ost AG, Zweigniederlassung Kloten is an engineering and surveying office providing surveying and geoinformation services. Its activities include geoinformation and WebGIS, engineering surveying and 3D, client support and construction supervision, asset registers and maintenance, official surveying (ÖREB cadastre) and data management.

Civil Engineering Firms
View profile4.4(7)
Amsler Warenhandel und Entsorgung Logo

Amsler Warenhandel und Entsorgung 

Kloten · Since 2018

Amsler Warenhandel und Entsorgung provides disposal and clearance services, transports and dismantling, and trades in goods and scrap metal; services include crane work up to 800 kg, stair transports and installations/dismantling such as heating-system removals.

Waste Management Industry
View profile5(7)
Bär & Partner Elektro GmbH Logo

Bär & Partner Elektro GmbH 

Kloten · Since 2017

The core activity of Bär & Partner Elektro GmbH includes electrical installations, the construction of automation and switchgear systems, as well as the sale and repair of household appliances. In addition, the company offers services in the areas of communication, home office and IT systems.

Electrical Planning & Installation
View profile5(7)
Dach-Clean GmbH Logo

Dach-Clean GmbH 

Kloten · Since 2014

Dach-Clean GmbH is a subsidiary of Dachtech GmbH and offers cleaning, repair, maintenance and service activities.

Sheet Metal Work
View profile3.9(7)
Dachtech GmbH Logo

Dachtech GmbH 

Kloten · Since 2005

Dachtech GmbH provides roofing sheet-metal work, flat-roof waterproofing, lightning protection and roof maintenance including condition reports, inspections and repairs. The company cooperates with its subsidiary Dachclean for roof cleaning and repair services.

Sheet Metal Work
View profile3.9(7)
NCRT Reinigung & Transport GmbH Logo

NCRT Reinigung & Transport GmbH 

Kloten · Since 2013

The core activity of NCRT Reinigung & Transport GmbH encompasses: moving services, transportation services, cleaning services, sale of packing materials, and rental of transportation vehicles (fleet). Thus, the company offers a comprehensive range of services in the areas of moving, transportation, and cleaning.

Facility Management & Cleaning
View profile3.7(7)
Nestermind AG Logo

Nestermind AG 

Kloten · Since 2024

The company nestermind offers a modular and scalable real estate software that enables brokers and real estate companies to optimize their processes and increase their efficiency. The software includes features such as automation of tasks like lead generation and CRM management, creation of personalized sales documents, management of real estate listings, and data analysis. The company aims to support real estate brokers worldwide, regardless of company size.

Software Development
View profile5(7)
RUTHMANN Schweiz AG Logo

RUTHMANN Schweiz AG 

Kloten · Since 2004

Ruthmann Holdings GmbH is a manufacturer and supplier of aerial work platforms and telescopic masts, particularly of the STEIGER, ECOLINE, BLUELIFT and VERSALIFT brands. The company's core activity encompasses the development, production, distribution and servicing of aerial work platforms and telescopic masts for various fields of application, including construction, industry and agriculture.

Retail - Construction & Raw Materials
View profile5(7)
SEVECON AG Logo

SEVECON AG 

Kloten · Since 2021

SEVECON AG is an independent electrical inspection body that performs inspections and testing of electrical installations and equipment. Services include periodic and acceptance inspections under the Swiss NIV, equipment and switchgear testing to EN/SN/NEV standards, measurement and maintenance checks, PV certification up to 30 kWp, and training.

Electrical Planning & Installation
View profile5(7)
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
  • 18
  • 19
  • 20
  • 21
  • More pages
  • 159
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.