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

Advertising Agencies

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10'546 companies found

BfA GmbH Logo

BfA GmbH 

Heiden · Since 2003

BfA GmbH provides project planning, design and communication services for cultural projects and non-profit initiatives. Services include concept development and consulting, fundraising support and grant applications, public relations and press-text writing, organization of cultural events, and the design and production of promotional materials and websites.

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Biflo KLG Logo

Biflo KLG 

Winterthur · Since 2023

The core activity of Biflo is the creation of customized marketing strategies and campaigns for small businesses, including: development of individual marketing mixes, creation of professional visual content (photos and videos) for digital presence, optimization of websites for more inquiries, implementation of social media campaigns, creation of Google ads (SEA), development of email campaigns, and creation of brand design and materials (e.g. business cards, flyers). The company focuses on measurable marketing with proven success and offers a profit guarantee for its customers.

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Bio-Ray AG Logo

Bio-Ray AG 

Bischofszell · Since 2006

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Bioting AG Logo

Bioting AG 

Elgg · Since 1999

Market Research InstitutesAdvertising Agencies
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bird GmbH Logo

bird GmbH 

Zurich · Since 2018

bird GmbH is a platform for design and visual communication. It provides design services and concepts for visual communication.

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Bisang Marketing GmbH Logo

Bisang Marketing GmbH 

Zurich · Since 2016

The core activity of Bisang Marketing is the creation of marketing concepts and strategies as well as the implementation of marketing projects for small and medium-sized enterprises (SMEs), public institutions, and cultural projects. This includes, among other things, the analysis and optimization of brand presence, the development of marketing and communication concepts, brand development and positioning, as well as project management for the implementation of marketing projects such as websites, brand staging, customer events, PR and advertising campaigns.

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BK Marketing Services GmbH Logo

BK Marketing Services GmbH 

Zurich · Since 2017

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Black Belt Productions GmbH Logo

Black Belt Productions GmbH 

Zurich · Since 2017

The company's core activity is the production of audiovisual content, including traditional advertising, TV shows, corporate films, social media content and AI technology. The company offers services from conception to final production of films and other audiovisual content.

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Blackpen SA Logo

Blackpen SA 

Tolochenaz · Since 2015

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blaubeerblau Marion Tschümperlin Logo

blaubeerblau Marion Tschümperlin 

Wil Sg · Since 2022

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Bless Serving gemeinnützige GmbH Logo

Bless Serving gemeinnützige GmbH 

Langnau Am Albis · Since 2020

The core activity of Bless Production is providing marketing services, particularly for churches and non-profit organizations (NPOs).

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BLU AG, Kommunikation und Unternehmensentwicklung Logo

BLU AG, Kommunikation und Unternehmensentwicklung 

Weggis · Since 2004

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Blue Chocolate Meyer Visual Design Logo

Blue Chocolate Meyer Visual Design 

Remetschwil · Since 2013

The core activity of Blue Chocolate is the creation of visual design, in particular vector art, graphics and illustrations, as well as the provision of services in the fields of advertising technology, decoration design and event logistics.

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blynx gmbh Logo

blynx gmbh 

Lachen Sz · Since 2023

The company's core activity is the development of digital solutions, particularly the creation of websites, mobile apps, web apps, and platforms for customers from various industries, including startups, SMEs, corporations, and associations. The company also offers no-code solutions that enable customers to create digital experiences without programming knowledge.

Advertising AgenciesSoftware Development
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Bodensee Online Marketing König Logo

Bodensee Online Marketing König 

Kreuzlingen · Since 2021

The core activity of Bodensee Online Marketing is the creation and implementation of effective advertising campaigns on Facebook and Instagram for medium-sized companies, with the goal of increasing their sales and using their advertising budget effectively.

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bon design encore - Laura Bonsignore Logo

bon design encore - Laura Bonsignore 

Zurich · Since 2018

The core activity of bon-design-encore is the creation of visual communication, print and digital design, including graphic design, editorial design, illustration, branding, animation and digital art.

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008 Capital AG Logo

008 Capital AG 

Zurich · Since 2015

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Böni Advertising Logo

Böni Advertising 

Brig · Since 2022

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STARTIVO GmbH Logo

STARTIVO GmbH 

Wallisellen · Since 2021

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Brand Institute SA Logo

Brand Institute SA 

Basel · Since 2004

The company is a naming and identity development company specializing in the development of brand names, visual identity and regulatory services for companies from various industries. It offers services such as name development, trademark searches, market research, regulatory services and visual identity to support companies in developing and establishing their brand.

Advertising AgenciesPublic Relations 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.
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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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