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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
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3'289 companies found

ZAGIS GmbH Logo

ZAGIS GmbH 

Basel · Since 2016

The core activity of ZAGIS GmbH is the rental of modern, furnished offices and workspaces in Basel, including additional services such as secretarial and telephone services, accounting, cleaning and access to conference and meeting rooms.

Administrative ServicesProperty Management
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Zanotta-Repp Heizungsbau und Sanitärinstallationen GmbH Logo

Zanotta-Repp Heizungsbau und Sanitärinstallationen GmbH 

Basel · Since 2020

Zanotta-Repp Heizungsbau und Sanitärinstallationen GmbH provides heating and sanitary installation services and general building services for new constructions and renovations. Services include installation and maintenance of heating systems (including underfloor heating), ventilation and cooling, boilers and water heaters, water treatment and rainwater systems, sewer and drainage work, pumps and related repairs.

Plumbing & Building Services
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Zifo Switzerland AG Logo

Zifo Switzerland AG 

Basel · Since 2020

IT Consulting & ServicesSoftware Development
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zweiwest GmbH Logo

zweiwest GmbH 

Basel · Since 2020

The core activity of zweiwest GmbH is the provision of communication and advertising services, including branding, marketing, design, photography, film, sound, media solutions and events. The company offers full-service solutions, from the conception and creation of communication measures to the implementation and execution of projects.

Advertising Agencies
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DSV Logistics SA Logo

DSV Logistics SA 

Basel · Since 2025

DSV Logistics SA is a transport and logistics provider that delivers and manages supply chain solutions, including air, sea and road freight as well as contract logistics and lead logistics services. The company also offers digital services such as myDSV, shipment visibility tools and API/EDI integrations for tracking and supply‑chain control.

Logistics & Transport Companies
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ONICS AG Logo

ONICS AG 

Basel · Since 2025

The core activity of ONICS AG is the development and provision of digital solutions, particularly IT and OT services, tailored to the needs of businesses and industrial customers. The focus is on quality, security and ease of use, in order to support customers in their digital transformation.

IT Consulting & Services
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Lacki Service GmbH Logo

Lacki Service GmbH 

Basel · Since 2025

Lacki Service GmbH is a hospitality-focused service provider offering professional cleaning, dishwashing and laundry services, as well as embroidery, engraving and printing, equipment rental, staff placement and operational consulting.

Laundry Services
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Arex Advisor AG Logo

Arex Advisor AG 

Basel · Since 2025

Arex Advisor AG is a life-science service provider offering regulatory affairs, CMC, quality assurance, pharmacovigilance and market access services, supporting projects from development through commercialisation.

Management Consulting
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Fazetten GmbH Logo

Fazetten GmbH 

Basel · Since 2025

Fazetten GmbH is an online magazine focused on inclusion, intersectionality and diversity that publishes personal stories and reporting on social tensions. It covers topics such as generational differences, economic inequality, living with and without disability, varied origins and gender issues, and provides an accessible website and a newsletter for its audience.

Web Portals & Platform Companies
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UBIA GmbH Logo

UBIA GmbH 

Basel · Since 2025

UBIA GmbH provides psychotherapy for children and adolescents and advisory services for older adults. Services include assistance with administrative and financial matters, correspondence with health insurers, optional private KESB mandates, and business consulting in management, finance, human resources and IT.

Management ConsultingFiduciary OfficesProperty Management
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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.

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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.
Per page
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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.