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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
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2'937 companies found

Outstanding Events GmbH Logo

Outstanding Events GmbH 

Schaffhausen · Since 2013

The core activity of Outstanding Events is the planning, organization and execution of events, particularly in the areas of lighting, sound and video technology, as well as providing streaming and video studio services. The company also offers installation and maintenance of technical systems and supports customers in planning and executing events.

Electrical Planning & Installation
View profile5(4)
SAMT AG Logo

SAMT AG 

Schaffhausen · Since 2016

Management ConsultingDebt Collection AgenciesFiduciary Offices
View profile5(4)
sign+shine GmbH Logo

sign+shine GmbH 

Schaffhausen · Since 2006

sign+shine GmbH provides signage and design services including logo and graphic design, visual merchandising and exhibition or shop-window concepts. The company operates in‑house printing and plotter production for contour-cut stickers, site boards and vehicle wraps.

Industrial & Product Design
View profile5(4)
Thalmann Schlosserei Logo

Thalmann Schlosserei 

Schaffhausen · Since 1996

The core activity of Thalmann Schlosserei & Apparatebau is the manufacture and distribution of metal products, particularly grill tables and grill accessories under the brand "Grillaround", as well as the production of industrial parts and the provision of locksmithing and apparatus engineering services.

Metal Construction
View profile4.8(4)
Tresura Treuhand AG Logo

Tresura Treuhand AG 

Schaffhausen · Since 1980

The core activity of Tresura Treuhand AG is the provision of consulting services for companies and private individuals in the areas of economic consulting, corporate consulting, accounting, personnel administration, tax consulting and financial planning. The company offers services such as controlling, process optimization, implementation of management instruments, payroll accounting, social insurance consulting and tax planning.

Fiduciary Offices
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umiker finanz gmbh Logo

umiker finanz gmbh 

Schaffhausen · Since 2020

umiker finanz gmbh is a money broker that provides brokerage services in the money and capital markets, facilitating transactions on these markets.

Financial Services
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Velokurier GmbH Schaffhausen Logo

Velokurier GmbH Schaffhausen 

Schaffhausen · Since 2001

The company's core activity is the transportation of goods, particularly packages, documents and other goods, using cargo bicycles and other environmentally friendly transportation means. The company offers energy-efficient logistics and transportation solutions for time-sensitive goods and focuses on the first and last mile in urban areas.

Logistics & Transport Companies
View profile4.8(4)
Vogelsanger Tiefbau AG Logo

Vogelsanger Tiefbau AG 

Schaffhausen · Since 2022

The core activity of Vogelsanger Tiefbau AG encompasses general civil and road construction, including the installation of utility lines, environmental works, landscaping, excavation of building pits, and other related activities in the field of civil engineering.

Building ConstructionCivil EngineeringSite Preparation
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Work4you AG Logo

Work4you AG 

Schaffhausen · Since 2023

The company's core activity is personnel placement, particularly the placement of permanent, temporary and temporary work positions, as well as outplacement and payroll services. The company supports both job seekers in their search for the ideal job and companies in their search for qualified employees.

Recruitment & HR Consulting
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a2-c AG Logo

a2-c AG 

Schaffhausen · Since 2004

The core activity of a2-c AG encompasses the development of innovative web applications, e-learning solutions, and project management services, particularly in the field of building and energy efficiency. The activities focus on the following key areas: development of web applications for processing building data and creating 3D models; creation of e-learning content and platforms for customer training and further education; project management services for the introduction of systems and the implementation of projects in the field of energy efficiency and building management; and consulting and supporting customers in the digitalization of processes and the introduction of new technologies.

IT Consulting & ServicesSoftware Development
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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.