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 · Imprint744,173 companies indexed · Last updated: today
DirectorySearch the company directory

Search the
company directory

Filters
Cityschaffhausen
Search results

Matching companies

2'937 companies found

Harsco Rail Switzerland GmbH Logo

Harsco Rail Switzerland GmbH 

Schaffhausen · Since 2016

Mechanical Engineering Industry
View profile
headscouts - Ermatinger, Kunz, Schoch KLG Logo

headscouts - Ermatinger, Kunz, Schoch KLG 

Schaffhausen · Since 2017

The core activity of headscouts is personnel placement and consulting, particularly the direct search and selection of suitable candidates for open positions at companies. The company offers services such as Executive Search, personnel consulting and placement, and has an international network and an experienced research department to find the best candidates.

Recruitment & HR Consulting
View profile
Helga Tenschert GmbH Logo

Helga Tenschert GmbH 

Schaffhausen · Since 2005

The core activity of Helga Tenschert Antiquariat Schaffhausen is the trade in antiquarian books and possibly other historical or valuable documents.

Art & Antique Trade
View profile
Heusser Logo

Heusser 

Schaffhausen · Since 1994

The core activity of Heusser Software is the development of software applications, consulting and project management in the field of computer science, as well as personnel placement in the IT sector.

Software Development
View profile
High-End Audio Zimmermann Logo

High-End Audio Zimmermann 

Schaffhausen · Since 2015

The company's core activity is the sale and repair of high-end audio products, particularly loudspeakers, amplifiers, turntables and headphones, as well as consulting and demonstrating these products in specially equipped demonstration rooms.

Electrical IndustryRetail - Electronic Devices
View profile
Himalaya Trekking GmbH Logo

Himalaya Trekking GmbH 

Schaffhausen · Since 2013

The core activity of Himalaya Heart Treks & Expedition is the organization and implementation of trips and activities in Nepal, Tibet, and Bhutan, particularly: Hiking and mountain tours, Rafting, Jungle safaris, Cultural tours, Mountain biking, and Trekking expeditions. The company offers individual and group trips and works with local partners and guides to ensure responsible and sustainable travel organization.

Travel Agencies
View profile
Hoch-Sicherheit GmbH Logo

Hoch-Sicherheit GmbH 

Schaffhausen · Since 2013

The core activity of Hoch-Sicherheit GmbH is the provision of security services, including the prevention and management of critical situations, as well as the supply of security personnel for its clients.

Security Services
View profile
Hodel Umweltberatung GmbH Logo

Hodel Umweltberatung GmbH 

Schaffhausen · Since 2021

The core activity of Hodel Umweltberatung GmbH is the provision of consulting services in the field of environment and sustainability, particularly in the following specific activities: environmental consulting, expert opinions, environmental communication, owner support, and overall management of infrastructure projects. These activities are aimed at private and public operators of environmentally relevant infrastructure facilities as well as authorities.

Sustainability Sector
View profile
Holy Leaf GmbH Logo

Holy Leaf GmbH 

Schaffhausen · Since 2021

Holy Leaf GmbH produces cannabis extracts and CBD preparations and offers product lines such as Happy Day, Good Night, Body Care and Long Life. The company sources plant material from organic cultivation, uses CO2 and ethanol extraction methods, and can manufacture customised extracts and formulations for clients.

Cosmetics Industry
View profile
HolzMaxX GmbH & Co. KG, Donaueschingen (DE), Zweigniederlassung Schaffhausen Logo

HolzMaxX GmbH & Co. KG, Donaueschingen (DE), Zweigniederlassung Schaffhausen 

Schaffhausen · Since 2010

The company offers a wide range of products and services for home and garden, including stairs, windows, doors, floors, garden accessories and more. The core activity of the company includes the sale of these products as well as comprehensive service offerings, including: specialist advice and planning, material selection and delivery, installation and execution by in-house specialists, project management and implementation. The company positions itself as a full-service provider, supporting customers from planning to completion of their project.

Interior Construction
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
  • 97
  • 98
  • 99
  • 100
  • More pages
  • 294
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.