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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
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16'700 companies found

TURI Bautreuhand GmbH Logo

TURI Bautreuhand GmbH 

Basel · Since 2002

The core activity of Turi Bautreuhand GmbH is the provision of services in the field of real estate marketing, construction management and construction management. This includes in particular: * Purchase, sale and brokerage of real estate (apartments, single-family homes, multi-family homes, office and commercial buildings and building land parcels) * Professional support in the management of construction projects (owner representation, project management, construction management and cost control) * Real estate valuations (estimates) * Defect rectification after completion of a construction project * Customer care when acquiring a property * Project development (site development)

Owner's RepresentativeFiduciary OfficesReal Estate Brokerage
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Ulaga Weiss AG Logo

Ulaga Weiss AG 

Basel · Since 2008

The core activity of Ulaga Weiss AG is the planning and development of structures for high-rise and bridge construction, including special foundations, excavation pit securing and earthquake reinforcement. The company also offers services such as design, repair measures, specialist construction management, competition participation and expert opinions.

Technical Consulting & EngineeringCivil Engineering Firms
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Uniplan Switzerland AG Logo

Uniplan Switzerland AG 

Basel · Since 1974

The company is an event management and communications company specializing in the planning and execution of events, trade fairs and congresses. It offers services such as project management, client service and financial management and works with a variety of clients from different industries, including automotive, technology, luxury goods and consumer goods.

Trade Fair & Event Organizers
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valk architekten gmbh Logo

valk architekten gmbh 

Basel · Since 2009

The core activity of Valk Architekt:innen is the planning and realization of architectural projects, particularly in the areas of renovation, refurbishment and new construction of residential and commercial buildings, with a focus on sustainability and social responsibility.

Architecture Firms
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Vallelunga AG Logo

Vallelunga AG 

Basel · Since 2016

The core activity of Vallelunga AG is real estate marketing, in particular the sale and search for properties in Basel and its surroundings on a success basis. This also includes services such as property valuation, mortgage brokerage and support in financing property purchases.

Real Estate Brokerage
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Vanillaplan AG Logo

Vanillaplan AG 

Basel · Since 1991

Vanillaplan develops and provides software solutions for resource planning, time and performance recording, as well as interface platforms to support companies in their long-term planning and organization.

Software Development
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VAREM Energie AG Logo

VAREM Energie AG 

Basel · Since 2017

VAREM Energie AG develops and implements solutions for renewable energy production and the valorisation of organic residues. Its work focuses on organic-to-energy approaches, including biogas plants and biological treatment of manure and digestate, carried out in cooperation with partners such as GreenTech GmbH and BIATEX GmbH.

Real Estate Project Development
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VAREM Development AG Logo

VAREM Development AG 

Basel · Since 2024

VAREM Development AG is a real estate company that develops property projects end-to-end, overseeing them from the concept phase through to sales. It acts as an investor, secures project financing and is responsible for project management, marketing and sales.

Real Estate Project Development
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V+B Sanitärplaner GmbH Logo

V+B Sanitärplaner GmbH 

Basel · Since 2015

The core activity of V+B Sanitärplaner GmbH is the provision of comprehensive services for sanitary and sprinkler systems in the areas of planning, consulting, specialist construction management and coordination of building technology systems. This includes, in particular, planning services according to SIA 108, 3D BIM planning, planning and tendering of sewer rehabilitation, as well as specialist coordination of building technology systems.

Technical Consulting & Engineering
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Vectis Vermögensverwaltung AG Logo

Vectis Vermögensverwaltung AG 

Basel · Since 1990

The core activity of VECTIS Vermögensverwaltung AG is wealth management, particularly individual investment advice and management of assets for private clients. The company provides comprehensive support and consulting in matters of wealth management, investment strategies and finance, pursuing a customer-oriented and independent philosophy.

External Asset Management
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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.