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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
DirectorySearch the company directory

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company directory

Filters
Cityriehen
Search results

Matching companies

1'119 companies found

DC

DEEP CLEANING SERVICES GmbH 

Riehen · Since 2024

Facility Management & Cleaning
View profile
DI

Delphin Informatik Andreas Müller 

Riehen · Since 1990

IT Consulting & Services
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DH

Der Hausmeister S. Radmanovac 

Riehen · Since 2003

Building Maintenance
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DA

Dias Automobile GmbH 

Riehen · Since 2017

Automotive & Vehicle Trade
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DN

DigiPower Nussbaum 

Riehen · Since 1998

IT Consulting & Services
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DC

Ditzler Consulting 

Riehen · Since 2013

Technical Consulting & Engineering
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DN

D. N. Reinigung Daniela Nittoli 

Riehen · Since 2023

Facility Management & Cleaning
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DB

Dogs Basel, Madna 

Riehen · Since 2018

Other Service Industries
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DM

Dorothy Margueritha Searles, DoMaSe 

Riehen · Since 2016

Management Consulting
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DK

Double K Cooperation, Kissling 

Riehen · Since 2011

IT Consulting & Services
View profile
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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.