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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

IRIX Design GmbH Logo

IRIX Design GmbH 

Windisch · Since 2018

The core activity of IRIX Design GmbH is the provision of design and production services, particularly in the areas of: Graphic Design, Industrial Design, Product Development, Laser Cutting and Engraving, Packaging Design, Illustration, and Photography. The company offers these services to various industries, including Food and Beverage, Coffee and Roastery, Professional Services, and others.

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Isabelle Hostettler Grafik Logo

Isabelle Hostettler Grafik 

Zug · Since 2015

The core activity of IHGrafik is the creation of graphic design and advertising materials, including: logo design and corporate identity (CI), business cards, brochures, posters, websites, and promotional items. The company also offers personalized support and consulting for the creation of advertising materials and provides a comprehensive solution for the advertising needs of private individuals, SMEs, and large corporations.

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Iseli International Commerce Logo

Iseli International Commerce 

Biel/Bienne · Since 2019

The core activity of Iseli International Commerce is the publication and management of online properties worldwide, with a focus on the American market.

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Iselin Fine Arts Bureau GmbH Logo

Iselin Fine Arts Bureau GmbH 

Basel · Since 2023

Iselin Fine Arts Bureau GmbH supports projects in the fine arts and provides consulting and implementation services for visual arts, architecture and music. Services include concept development and realization of exhibitions, publications and social media strategies for cultural institutions, non-profit associations and independent artists, and the founder contributes experience as a curator, museum director, journalist and cultural manager.

Advertising AgenciesPublic Relations Consulting
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Isengrim GmbH Logo

Isengrim GmbH 

Boswil · Since 2021

The core activity of Isengrim GmbH is the provision of services in the field of graphics, design and advertising technology. Specifically, this includes the creation of: graphic and design work such as logos, corporate design applications, advertising posters, advertising brochures, illustrations, stationery and image editing; advertising technology such as vehicle lettering, window lettering and stickers. The company thus offers creative solutions for the visual communication and advertising of companies and organizations.

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Iskander Business Partner AG Logo

Iskander Business Partner AG 

Zurich · Since 2020

Iskander Business Partner AG is a management consultancy offering services in customer centricity, data‑based marketing and sales, digital excellence, and product and innovation development. Its offerings include CRM, customer experience and customer service, martech & data, as well as project management and agile working.

Management ConsultingAdvertising Agencies
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Isuntu GmbH Logo

Isuntu GmbH 

Kaiseraugst · Since 2010

Isuntu GmbH is a music label that releases electronic music and develops narrative-driven projects alongside creative direction and visual concepts.

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it.rokkz gmbh Logo

it.rokkz gmbh 

Valbella · Since 2016

The core activity of it.rokkz GmbH is Digital Marketing.

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ITW-Global GmbH Logo

ITW-Global GmbH 

Zurich · Since 2017

The core activity of ITW-Global is the provision of services in the field of brand transformation, communication strategy, marketing, PR, media communication, event production and audio-visual productions. The company supports customers in the development of brand identities, communication strategies and the implementation of events and productions.

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iundf Marketing Technology AG Logo

iundf Marketing Technology AG 

Zurich · Since 2019

The company provides services in the field of marketing technology and brand management. The core activity involves supporting companies in the development and implementation of marketing strategies by leveraging innovative solutions and technologies such as brand management platforms, marketing cloud solutions, and data analysis tools to enhance customer communication and experience and strengthen brand presence.

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Ivan Brahier Rue du Nord Sàrl Logo

Ivan Brahier Rue du Nord Sàrl 

Delémont · Since 2000

Ivan Brahier Rue du Nord Sàrl is a graphic design and illustration studio that creates visual identities, logos and printed communications such as posters, flyers, catalogues and books, and produces illustrations as well as vehicle and exhibition graphics.

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IVM Concept Sàrl Logo

IVM Concept Sàrl 

La Sagne Ne · Since 2012

IVM Concept Sàrl is an agency for multilingual communication focused on the watchmaking and luxury sectors. Its services include specialist translation (in more than 20 languages), graphic and identity design, web design, video and multimedia production, e‑learning modules, technical illustrations and multilingual desktop publishing.

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Iwemo AG Logo

Iwemo AG 

Rorschach · Since 1992

The core activity of IWEMO is the creation of cross-media communication solutions, including strategy development, concept creation, copywriting, design and implementation.

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IWF AG Logo

IWF AG 

Pratteln · Since 1997

The company offers services in the areas of Public Affairs, Communications, Event Management, Web Solutions, and Energy. The core activities include: Consulting and representation of political and journalistic interests (Public Affairs), Communication and online solutions for companies (Communications and Web Solutions), Organization and implementation of events (Event Management), Consulting and implementation of energy projects (Energy). The core activity of the company can be described as 'Consulting and solutions for communication, politics, and economy'.

Advertising AgenciesPublic Relations Consulting
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ix creations gmbh Logo

ix creations gmbh 

Würenlos · Since 2014

The core activity of ix creations GmbH is the creation of visual content, in particular: animations (2D/3D), motion design, illustrations, 3D visualizations, and explanatory videos. The company offers these services as a full-service provider, from concept to implementation, and positions itself as a creative partner for companies that require visually appealing content.

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Jackie who? GmbH Logo

Jackie who? GmbH 

Zug · Since 2024

Jackie who? GmbH is a marketing agency that develops campaigns, brand content and digital services. Offerings include guerilla marketing, copywriting and concept development, as well as content, brand and digital work.

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jack of all trades GmbH Logo

jack of all trades GmbH 

Burgdorf · Since 2016

The company offers a wide range of services, including: * Creative solutions for businesses, such as logo creation, color concepts, letterheads, business cards, and company signs * Print products like flyers, stickers, brochures, posters, photo walls, and roll-up displays * Website and marketing services, including website creation, Google Ads, and social media campaigns * Photography and video production, including sports, event, and corporate photography, as well as image films * Consulting and support for start-ups and SMEs, including accounting, administration, and financial planning * Merchandise production, including T-shirts, jerseys, and other textiles The company's core activity can be described as a 'full-service provider for businesses', offering a wide range of creative, technical, and administrative services to support companies in their development and success.

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Jacober Design Logo

Jacober Design 

Riedern · Since 2020

The company Design Manufaktur Mach.Art is an online shop specializing in the sale of design products, particularly those with humorous and creative designs, such as T-shirts, accessories, and decorative items. The core activity of the company is the online sale and distribution of these products.

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Jacques Zuber Imedia Logo

Jacques Zuber Imedia 

Ollon Vs · Since 2006

The core activity of Imedia is the creation and implementation of advertising campaigns, including planning, conception, realization and distribution of advertising materials. The company offers its customers a comprehensive service that includes all necessary steps for creating and distributing an advertising campaign, from setting goals to evaluating results.

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Jade Marketing und Kommunikation, Denise Schönenberger Logo

Jade Marketing und Kommunikation, Denise Schönenberger 

Lufingen · Since 2003

The core activity of Jade Text and Konzept is the creation of content marketing strategies and the production of precise content for companies to reach their target audience and strengthen their brand. This includes services such as text creation, content development, storytelling, UX writing, and the creation of content for various platforms such as websites, social media, and print media.

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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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