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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,219 companies indexed · Last updated: today
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16'697 companies found

Marketyzer Holding GmbH Logo

Marketyzer Holding GmbH 

Basel · Since 2014

Marketyzer Holding GmbH is an event agency that produces corporate and public events and brings people together. The company develops and implements marketing and event strategies, covering event conception, organization and client communication.

Holding Companies
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Markus F. Hof Consulting GmbH Logo

Markus F. Hof Consulting GmbH 

Basel · Since 2017

Markus F. Hof Consulting GmbH provides management and business consulting services, including board and management mandates, interim management, restructurings, and change and cost management. Services also include sales and marketing strategy (SAM/KAM, cross-selling), solutions for production, logistics and distribution, representation for consumer goods, and communication and direct-marketing consultancy.

Management Consulting
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Markus Schlempp Architekt Logo

Markus Schlempp Architekt 

Basel · Since 2013

Markus Schlempp's company is an architectural firm specializing in sustainable and climate-friendly building, renovation, and restoration of buildings. The core activities include: architectural planning and consulting for sustainable and climate-friendly construction projects, renovation and restoration of existing buildings taking into account monument preservation and sustainability, furniture making and design using regional solid wood and traditional techniques, research and development of innovative solutions for sustainable building and restoration, and teaching and research in the field of monument preservation and sustainable building at colleges and universities.

Architecture Firms
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MarMel Projects GmbH Logo

MarMel Projects GmbH 

Basel · Since 2008

The core activity of MarMel Projects includes the organization and implementation of events, the provision of hospitality services, communication and public relations, as well as the planning and execution of exhibitions.

Public Relations Consulting
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Marramski GmbH Logo

Marramski GmbH 

Basel · Since 2020

Artists
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Marti-Elektro-Installationstechnik AG Logo

Marti-Elektro-Installationstechnik AG 

Basel · Since 1984

The core activity of Marti Elektro-Installationstechnik AG is the provision of electrical services, in particular: electrical installations (new construction, renovation, service and maintenance), electrical inspections, security systems, design of electrical systems, and device testing. The company thus offers comprehensive services in the field of electrical engineering and positions itself as an electrical service provider in Basel.

Electrical Planning & Installation
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Martin Events Logo

Martin Events 

Basel · Since 2006

The core activity of Martin Events is project management services for the organization of events, particularly in the healthcare sector. The company offers tailored solutions for the organization of local and global meetings.

Trade Fair & Event Organizers
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Martini Schäfer Baumanagement GmbH Logo

Martini Schäfer Baumanagement GmbH 

Basel · Since 2017

The core activity of Martini Schäfer Baumanagement GmbH is the provision of services in the field of construction management, including overall management, tendering, construction management, commissioning, general planning, construction cost planning and scheduling for construction projects. The company thus offers comprehensive consulting and management services for builders and investors to successfully realize their construction projects from planning to completion.

Construction & Project ManagementGeneral Contractors
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Martini Schäfer Immobilien GmbH Logo

Martini Schäfer Immobilien GmbH 

Basel · Since 2019

Martini Schäfer Immobilien GmbH provides construction management services, offering overall project management, general planning, cost and schedule planning, tendering, site supervision and commissioning.

General Contractors
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Martin Oeggerli - Fine Art Logo

Martin Oeggerli - Fine Art 

Basel · Since 2016

The company's core activity is the artistic photography and illustration of micro-objects, particularly insects, microorganisms and other small living beings, by the artist Martin Oeggerli. The company offers fine art prints and other products based on these works.

Artists
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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.