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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

Steyer Wüthrich Logo

Steyer Wüthrich 

Basel · Since 2011

The core activity of steyerwüthrich Kommunikation is the provision of services in the field of corporate communication, particularly in the areas of corporate design, corporate communications and corporate identity. This includes the development of concepts, the design of communication media such as logos, brochures and websites, as well as the implementation of marketing and communication strategies for companies. In addition, the company also offers illustration and design services, including the development of individual gifts and merchandising products.

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Stieger Informatik Logo

Stieger Informatik 

Steckborn · Since 2021

The core activity of Stieger Informatik encompasses three main areas: 1. **Web Development**: Creating professional websites, particularly with responsive design, to ensure optimal display on various devices. 2. **Computer Courses**: Conducting practical training sessions and courses for companies and individuals to improve computer skills. 3. **PC Sales**: Selling individually configured PCs tailored to the specific needs of customers.

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Stilwerk GmbH Logo

Stilwerk GmbH 

Uster · Since 2004

The core activity of Stilwerk GmbH is the provision of services in the field of communication and marketing agency, in particular: * Conceptualization and creation of advertising materials (print and digital) * Design of communication media (logos, brochures, flyers, etc.) * Text creation and editing (customer letters, advertisements, etc.) * Photography and video production (corporate, advertising and personal videos) * Social media management (account maintenance, campaign planning, etc.) * Web design and development * Application support (resume, cover letter, etc.) The company thus offers a wide range of services to support companies in their communication and marketing strategy.

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STLDESIGN, Estelle Hofer-Piguet Logo

STLDESIGN, Estelle Hofer-Piguet 

Lausanne · Since 2002

The core activity of STL DESIGN is the creation of visual communication solutions, particularly in the field of graphic design and book design. The company offers services such as graphic design, book design, brochures and other printed materials. The founder and owner, Estelle Hofer-Piguet, is a freelance and independent graphic designer specializing in the design of books and brochures.

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Stoecklin & Wilson GmbH Logo

Stoecklin & Wilson GmbH 

Zurich · Since 2022

The company is a design studio specializing in visual communication. Its core activities include design for print, web/interactive platforms, and physical spaces. The studio develops concept-driven solutions for a variety of clients, including cultural and academic institutions, artists, and companies. Activities include, among others, the design of posters, books, websites, exhibitions, and signage systems.

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STOJAN & VOUMARD SA Logo

STOJAN & VOUMARD SA 

Carouge Ge · Since 2003

STOJAN & VOUMARD SA is an independent creative agency that brings together office, lab and studio capabilities to deliver design, CGI image production, photography and film. The agency works on visual identity, editorial and digital projects, product and packaging design, and photographic image production.

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Stoob Fotografie & Marketing Logo

Stoob Fotografie & Marketing 

Schmerikon · Since 2024

The company offers services in the field of photography and marketing. The core activities include: Business photography (corporate photos, business portraits, real estate photography, and product photography), Online marketing (Google advertising, content marketing, web design optimization), Social media management (editorial planning, creation of creative media content, campaign management), and Multimedia design (creation of design concepts, design templates, digital media, and organization of marketing materials). The company supports customers in developing marketing strategies and creating authentic content to directly address their target audience and strengthen their brand.

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STORM STUDIO Sàrl Logo

STORM STUDIO Sàrl 

Lausanne · Since 2010

The core activity of STORM STUDIO Sàrl is visual communication, indicating that the company offers services in the field of visual design, such as graphic design, corporate design, and visual identity.

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strassenrand.ch GmbH Logo

strassenrand.ch GmbH 

Strengelbach · Since 2011

strassenrand.ch GmbH provides mobile roadside advertising using trailers and arranges site placement and necessary permits; the company handles layout, printing, trailer rental and installation, and coordinates with landowners and authorities.

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Stratsha Sàrl Logo

Stratsha Sàrl 

Carouge Ge · Since 2024

Stratsha Sàrl is a digital communication agency offering strategic consulting, branding, website and e‑commerce development, mobile applications, content production and digital marketing services.

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Structo Sàrl Logo

Structo Sàrl 

Biel/Bienne · Since 2024

Structo Sàrl is an agency for graphic design, web development and online marketing that provides tailored websites, visual identities, business automation and WordPress/Elementor training. Services include branding and print design, custom web and application development, and integrations to centralize and automate business workflows.

Advertising AgenciesIT Consulting & ServicesSoftware Development
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STS Marketing GmbH Logo

STS Marketing GmbH 

Bäretswil · Since 1995

The core activity of STS Marketing GmbH is the provision of marketing services, particularly in the field of digital marketing. This includes the implementation of seminars, workshops and training sessions on topics such as telemarketing, sales training, search engine optimization and online marketing. Additionally, the company offers consulting and implementation of marketing concepts, particularly in the field of internet marketing.

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Studio A, Adrian Scherrer Logo

Studio A, Adrian Scherrer 

Buchs Sg · Since 2020

The core activity of Studio A, led by Adrian Scherrer, is the creation of graphic design and visual communication solutions.

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studio acris GmbH Logo

studio acris GmbH 

Zug · Since 2011

Management ConsultingAdvertising Agencies
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Studio Anderhalden GmbH Logo

Studio Anderhalden GmbH 

Sachseln · Since 2020

The company primarily deals with visual communication, graphic design and signage. It creates labels, signs, posters, magazines, exhibition designs and other visual elements for various clients, including architectural firms, museums, schools and companies. The company's core activity is the design and implementation of visual communication concepts.

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Studio BAD Sàrl Logo

Studio BAD Sàrl 

Geneva · Since 2020

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Studio Cose Sagl Logo

Studio Cose Sagl 

Rancate · Since 2024

Studio Cose Sagl is a creative studio specializing in Corporate Identity, Communication Design, Signage, Web Design and digital solutions. The company's core activity involves developing visual identities, communication strategies and digital solutions for companies and organizations, particularly in the wine industry, architecture and healthcare sectors.

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Studio Costacurta Logo

Studio Costacurta 

Allschwil · Since 2023

The core activity of Studio Costacurta is the provision of services in the field of Digital Marketing, particularly in the areas of Webdesign, Marketing Strategy, Social Media Management, Content Creation and Customer Relations.

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Studio Corium Sàrl Logo

Studio Corium Sàrl 

Cortaillod · Since 2021

The company Studio Corium primarily focuses on creating digital experiences and high-quality visual productions, particularly in the fields of video and film production, LED art, stage design, and visual staging. The core activity involves conceptualizing and implementing visual projects that often incorporate interactive and immersive elements to create unique experiences for the audience.

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Studio D21 GmbH Logo

Studio D21 GmbH 

Maienfeld · Since 2021

The core activity of Tandem-Studio is the provision of graphic and design services, particularly in the areas of corporate design, editorial design, web design, spatial design, and special design tasks such as postage stamps, packaging design, and art in architecture.

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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.

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.
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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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