Directory Industries KnowledgeComparisonsSoon

Sign in Check visibility

Recognised by the
HSG Startup Label

The first Swiss company directory, built to boost AI visibility.

Product

Pricing
Directory
Industries

Company

About
Contact
Legal

© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,740 companies indexed · Last updated: today

DirectorySearch the company directory

Search the
company directory

Filters

Citytrogen

Search results

Matching companies

151 companies found

Peter Knöfler Spenglerei und sanitäre Anlagen

Trogen · Since 2001

Sheet Metal Work

Pewamag P. Eggenberger

Trogen · Since 1998

Fiduciary Offices

Psychotherapie Wild

Trogen · Since 2025

Psychiatry & Psychotherapy

Rainer Lenggenhager

Trogen · Since 2000

Wood Processing & Sawmills

Ruch Adatech Engineering

Trogen · Since 1999

IT Consulting & Services

Rudolf und Gertrud Bünzli-Scherrer-Stiftung

Trogen · Since 1988

Cultural & Educational Organizations

Schefer Gartengestaltung

Trogen · Since 2021

Horticulture & Landscaping

Schmid Sturzenegger GmbH

Trogen · Since 2004

Repair of Machinery & Electronic Devices

Schulstiftung Dr. Schiess der Gemeinde Trogen

Trogen · Since 1955

Cultural & Educational Organizations

Spengler Knechtle GmbH

Trogen · Since 2012

Sheet Metal Work

Stefan Kolly Bauunternehmer

Trogen · Since 2016

Stephanie Rentsch Ruf Informatikservice

Trogen · Since 2008

IT Consulting & Services

SubsTanz, Atelier für kontemplativen Tanz und Body-Mind Centering/Fachversand GmbH

Trogen · Since 1996

Coaching & Personal Development

Tatjana Noir Tattoo, Inh. Hahnefeld

Trogen · Since 2021

Tattoo & Piercing Studios

U + P Immobilien AG

Trogen · Since 2024

Real Estate Project Development

Winkler & Richard AG

Trogen · Since 2024

Horticulture & Landscaping

Findmind by Fabian Keller

Trogen · Since 2025

Market Research Institutes

CMH Holding AG

Trogen · Since 2015

Dynatrends AG

Trogen · Since 1999

erbis gmbh

Trogen · Since 2013

Outbound 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.

Discover Leadhub

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

1
5
6
7
8

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.