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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,874 companies indexed · Last updated: today

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company directory

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Citybasel

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Matching companies

16'688 companies found

iRi, Inhaberin I. Huber

Basel · Since 2021

Textile & Clothing Industry

Irina Popova Culinary Atelier

Basel · Since 2022

Continuing Education Institutes

Irion Treuhand GmbH

Basel · Since 2007

Management Consulting

Irma Merk Stiftung

Basel · Since 2000

Cultural & Educational Organizations

IRS Rastatterstrasse 35 AG

Basel · Since 1997

Property Management

ISB-Solutions, Iris Sobol-Bloch

Basel · Since 2002

Software Development

Ischer Unternehmensentwicklung

Basel · Since 2014

Management Consulting

Isenegger media

Basel · Since 2024

Islam Krua Thai Basel

Basel · Since 2019

iSmartHome Maksuti

Basel · Since 2021

Electrical Planning & Installation

Isomarc Isolierungen GmbH

Basel · Since 2023

Sealing & Insulation

ISOM Taxi GmbH

Basel · Since 2020

ISO TROY GmbH

Basel · Since 2005

Sealing & Insulation

Isowal Abdichtungen GmbH

Basel · Since 2011

Specialized Construction Activities

IT 24 AG

Basel · Since 1999

Software Development

IT Consulting Wiedemann

Basel · Since 2024

IT Consulting & Services

IT Dienstleistungen Wiegand

Basel · Since 2014

IT Consulting & Services

ITF LIMITED, Nassau, European Branch, Basel

Basel · Since 2009

Trade Fair & Event Organizers

IT project support GmbH

Basel · Since 2013

IT Consulting & Services

Itten+Brechbühl AG

Basel · Since 2024

Architecture Firms

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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.