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

DirectoryAdvertising Agencies

Advertising Agencies

Filters

IndustryIT & CommunicationIndustryAdvertising Agencies

Search results

Matching companies

10'546 companies found

Holistic Communication SA

La Neuveville · Since 2003

Advertising Agencies

Hollenstein Markus Marketing Beratung

Bern · Since 2019

Advertising Agencies

Honold GmbH

Wollerau · Since 2004

Advertising Agencies

HOO Sàrl

Porrentruy · Since 2014

Advertising Agencies

Schwyzer & Partner AG

Aadorf · Since 2021

Advertising Agencies

HORMESIS di Andrea Rosa

Roveredo Gr · Since 2024

Advertising Agencies

hot boxx Feierabend

Zug · Since 1996

Advertising Agencies

HotHouse SA

Geneva · Since 2004

Advertising Agencies

HQD Sales & Marketing Services S.à r.l.

Zurich · Since 1987

Advertising Agencies

HSP Direct Sàrl

Geneva · Since 2014

Advertising Agencies

Hubert Management

Geneva · Since 2016

Advertising Agencies

Hug Kommunikation GmbH

Solothurn · Since 2021

Advertising Agencies

Hug Verkaufsförderung Primex

Dübendorf · Since 1995

Advertising Agencies

Huit/Onze, Debray

Geneva · Since 2018

Advertising Agencies

Hunkeler Marketing

Lucerne · Since 2009

Advertising Agencies

Husky Communications Sàrl

Le Mont-Sur-Lausanne · Since 2017

Advertising Agencies

Hustlin' and other creative services GmbH

Zurich · Since 2023

Advertising Agencies

Hutter & Partner

Basel · Since 1996

Advertising Agencies

huwyler design

Wil Sg · Since 2021

Advertising Agencies

H & W SA

Lausanne · Since 2000

Advertising Agencies

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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.

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