ranQ
ranQ
ranQ
DirectoryIndustriesKnowledgeComparisonsSoon
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 · Imprint744,816 companies indexed · Last updated: today
DirectorySearch the company directory

Search the
company directory

Filters
Citywatt
Search results

Matching companies

199 companies found

Agent 21 GmbH Logo

Agent 21 GmbH 

Watt · Since 2019

Agent 21 GmbH is an innovation consultancy focused on innovation and growth strategy. Services include designing 21st‑century innovation models (incubation, intrapreneurship, lean/agile), business model innovation, innovation diagnostics, capability building and portfolio management, with a focus on consumer goods, F&B and FoodTech.

Management Consulting
View profile
Amberg Group AG Logo

Amberg Group AG 

Watt · Since 2016

The core activity of Amberg Group encompasses the development and provision of innovative solutions and services in the field of infrastructure, particularly in the areas of rail and tunnel surveying, construction, logistics, and digital transformation. The company offers a wide range of services, including design and BIM services, project management, logistics solutions, and the development of software applications. Amberg Group positions itself as a leading partner in the digital transformation of the AEC industry (Architecture, Engineering, Construction) and offers solutions that cover the entire lifecycle of infrastructure projects.

Technical Consulting & Engineering
View profile
Amberg Engineering AG Logo

Amberg Engineering AG 

Watt · Since 1983

The core activity of Amberg Engineering is the planning, development and realization of infrastructure projects, particularly in the field of tunnel construction, railway, road and subway infrastructure, as well as the use of underground space. The company offers services in the fields of engineering, project management and consulting, relying on innovative technologies such as Building Information Modeling (BIM) and Mixed Reality.

Technical Consulting & Engineering
View profile
A-Z Bau Dienstleistungen GmbH Logo

A-Z Bau Dienstleistungen GmbH 

Watt · Since 2017

The core activity of A-Z Bau Dienstleistungen GmbH encompasses various services in the field of construction, particularly: building construction (new construction, renovation, refurbishment), fire protection (prevention, protective measures), facades (construction, renovation), damage restoration (repair after damage), and interior finishing (design and completion of interior spaces). The company thus offers comprehensive services for the planning, execution, and maintenance of construction projects.

Building MaintenanceInterior Construction
View profile
Badehilfen Peter Giger Logo

Badehilfen Peter Giger 

Watt · Since 2018

The company Magic Bad specializes in the manufacture and distribution of bathtub doors and bathroom aids. The core activity of the company is the development, production and sale of bathtub doors, including real glass and Jewel bathtub doors, as well as accessories and bathtub lifts.

Specialized Construction Activities
View profile
BAS Haushaltgeräte GmbH Logo

BAS Haushaltgeräte GmbH 

Watt · Since 2011

The core activity of BAS Haushaltgeräte GmbH is the marketing and sale of household appliances, in particular washing machines, dryers, dishwashers, refrigerators, freezers, ovens, stoves, extractor hoods and other kitchen appliances as well as accessories for these devices. The company distributes products from various brands, including ASKO, Bosch, Electrolux, Liebherr, Miele, Siemens and V-ZUG.

Repair of Consumer GoodsRetail - Electronic Devices
View profile
Bernhard Kunz Liquidator AG Logo

Bernhard Kunz Liquidator AG 

Watt · Since 1986

The core activity of Bernhard Kunz Liquidator (BKL) is the professional support of companies in the process of liquidation and the sale of goods. This includes the complete handling of the liquidation process, the targeted marketing of liquidation goods, as well as consulting and mediation of suitable liquidators for companies that need to close their businesses.

Retail - General Specialty Trade
View profile
COWA Service Gebäudedienste AG Logo

COWA Service Gebäudedienste AG 

Watt · Since 1972

The company's core activity is the provision of building services, particularly in the areas of: * Building cleaning (maintenance cleaning, cleanroom cleaning, trade fair and event cleaning, technical cleaning and maintenance, glass cleaning, facade cleaning, outdoor facilities, construction cleaning) * Building maintenance (janitorial and winter services) * Logistics and management of fitness centers and gastronomy chains. The company offers these services in various industries, including industry, trade, cleanroom, trade fairs and events, health and hygiene, office buildings, public institutions and logistics.

Facility Management & Cleaning
View profile
EFT Essers Frank Trading GmbH Logo

EFT Essers Frank Trading GmbH 

Watt · Since 1999

The company's core activity is the provision of IT services, particularly: IT consulting, software development, programming (especially web and mobile development), project management and leadership, and the creation of websites (web design and development). The company thus offers a wide range of IT services to support customers in the development and implementation of IT projects.

IT Consulting & Services
View profile
Ernst Hurni AG Logo

Ernst Hurni AG 

Watt · Since 1991

Ernst Hurni AG is a fiduciary firm providing accounting, payroll, controlling and tax services. It prepares VAT, corporate and personal tax returns and supports financial and business management through bookkeeping and controlling services.

Fiduciary Offices
View profile
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
  • 3
  • 4
  • 5
  • 6
  • More pages
  • 20
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.