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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint731,014 companies indexed · Last updated: today
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16'351 companies found

Klinik Zum Goldenen Schnitt AG Logo

Klinik Zum Goldenen Schnitt AG 

Basel · Since 2013

The core activity of the company "Klinik Zum Goldenen Schnitt" is the performance of aesthetic and plastic surgical interventions as well as treatments in the field of Aesthetic Medicine. This includes, among other things, breast surgery, facial surgery, intimate surgery, wrinkle treatments with hyaluronic acid and botulinum, as well as other similar services.

Surgery Clinics
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ProDebitor AG Logo

ProDebitor AG 

Basel · Since 2005

Management ConsultingFamily Offices
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Project Aladdin Foundation Logo

Project Aladdin Foundation 

Basel · Since 2018

The core activity of the company 'Project Aladdin' consists of implementing educational and cultural projects as well as outreach programs that focus on promoting intercultural dialogue, combating extremism, anti-Semitism and anti-Muslim hatred, and strengthening social cohesion. This includes organizing university programs, disseminating educational materials, mobilizing young activists, and collaborating with international partners such as UNESCO.

Cultural & Educational Organizations
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Pro Lineup GmbH Logo

Pro Lineup GmbH 

Basel · Since 2019

Coaching & Personal Development
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pro-web.ch GmbH Logo

pro-web.ch GmbH 

Basel · Since 1999

IT Consulting & Services
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PST GmbH Logo

PST GmbH 

Basel · Since 2013

Fiduciary Offices
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PZ Patentzentrum AG Logo

PZ Patentzentrum AG 

Basel · Since 2022

The core activity of PZ Patentzentrum AG is the consulting and representation of clients in matters of intellectual property (IP), particularly patents. This includes: Defending patent claims and opposing unjustified claims from competitors; Conducting prior art searches to identify existing inventions and minimize patent risks; Creating patent applications at an academic level; Representing clients before the European Patent Office (EPO) and in other jurisdictions; Supporting companies in implementing and executing IP processes, including training personnel in IP matters.

Licensing & Marketing of Intellectual Property
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Quant Biomarkers AG Logo

Quant Biomarkers AG 

Basel · Since 2021

Quant Biomarkers AG is a data-driven biotechnology company that develops quantitative biomarkers for assessing human longevity and personalized biomarker panels for early detection of age-related chronic diseases. The company builds AI-based risk-prediction algorithms, tissue-specific diagnostic panels, personalized intervention protocols, and digital-twin applications.

Licensing & Marketing of Intellectual Property
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r23.ch Styling und Casting Ruth Bugmann Logo

r23.ch Styling und Casting Ruth Bugmann 

Basel · Since 2005

Film & TV ProductionPhotography
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RadixNetwork Schweiz GmbH Logo

RadixNetwork Schweiz GmbH 

Basel · Since 2016

The core activity of RadixNetwork Schweiz GmbH is personnel consulting and recruitment of specialists in the fields of IT, SAP, Automotive, E-Mobility and Executive Search. The company acts as an intermediary between employers and potential employees, offering various recruitment models such as Executive Search, Retained Search, Contingency Search and Outsourcing/RPO.

Recruitment & HR Consulting
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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
102050
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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.