Company lists · Data refreshed September 2026

Top 25 Marketing agencies based in Switzerland

Name: Marketing agencies based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 2,576 companies tracked

This directory contains 2,576 marketing agencies based in Switzerland, with contact details for 15,789 people and 3,917 email addresses. As of September 2026, Zurich is the single most-represented city among the companies listed.

Marketing agencies provide services such as strategy, branding, advertising, content, market research, and campaign management to help organizations reach and engage customers. This list covers companies that provide marketing strategy, creative, advertising, digital marketing, public relations, content, or related marketing services to clients. Ranked by team size, largest first. Data current as of September 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

2,576Companies

15,789Contacts tracked

3,917Verified emails

582Mobile numbers

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The 25 largest marketing agencies based in Switzerland

Ranked by team size

Top 25 of 2,576 marketing agencies based in Switzerland, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names marketing agencies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Boost GroupStrong evidence	Steinhausen, SwitzerlandHQ checked Sep 5, 2026	201-500	394
	“Boost - activating shoppers, elevating sales - is the leading full-service provider for marketing and sales services.” Source: company website · checked Sep 5, 2026
2	WebrepublicStrong evidence	Zürich, SwitzerlandHQ checked Sep 5, 2026	201-500	212
	“Webrepublic is the independent agency for integrated marketing based in Zurich, founded in 2009.” Source: company website · checked Sep 5, 2026
3	BuzzbrothersIndirect evidence	Geneva, SwitzerlandHQ checked Sep 5, 2026	51-200	144
	“We are BuzzBrothers, an independent creative comms and digital agency founded in Switzerland in 2010.” Source: company website · checked Sep 5, 2026
4	Promotion-Tools AGStrong evidence	Schlieren / Zürich, SwitzerlandHQ checked Sep 5, 2026	51-200	135
	“Welcome to one of the strongest live marketing agencies in Switzerland.” Source: company website · checked Sep 5, 2026
5	Ringier AdvertisingIndirect evidence	Zurich, SwitzerlandHQ checked Sep 5, 2026	51-200	100
	“Ringier Advertising markets a broad portfolio of digital portals and print publications.” Source: company website · checked Sep 5, 2026
6	DreifiveStrong evidence	Zurich, SwitzerlandHQ checked Sep 5, 2026	51-200	91
	“dreifive liebt und lebt Online Marketing.” Source: company website · checked Sep 5, 2026
7	USP Partner AGStrong evidence	Thalwil, SwitzerlandHQ checked Sep 5, 2026	11-50	85
	“USP Partner AG is among Switzerland’s leading full-service agencies for live marketing, POS-merchandising, trade fairs, conferences, events & people.” Source: company website · checked Sep 5, 2026
8	Wirz GroupIndirect evidence	Zurich, SwitzerlandHQ checked Sep 5, 2026	51-200	84
	“Wirz – Kreativität schafft Wachstum.” Source: company website · checked Sep 5, 2026
9	Valencia KommunikationIndirect evidence	Basel, SwitzerlandHQ checked Sep 5, 2026	51-200	70
	“Valencia ist eine der grössten inhabergeführten Kommunikationsagenturen der Schweiz.” Source: company website · checked Sep 5, 2026
10	Dachcom.Ch AGStrong evidence	Rheineck, SwitzerlandHQ checked Sep 5, 2026	51-200	68
	“DACHCOM works across media DACHCOM is an advertising, Web design and dialog marketing agency with seven offices in Switzerland, Germany and Liechtenstein.” Source: company website · checked Sep 5, 2026
11	Dontouch SAStrong evidence	Chiasso, SwitzerlandHQ checked Sep 5, 2026	51-200	64
	“DonTouch SA, born in 2014, is an international digital marketing agency based in Lugano (Switzerland).” Source: company website · checked Sep 5, 2026
12	Havas SwitzerlandIndirect evidence	Zürich/geneva, SwitzerlandHQ checked Sep 5, 2026	51-200	61
	“At Havas, we make a meaningful difference to the brands, the businesses and the people” Source: company website · checked Sep 5, 2026
13	R17 Ventures AGStrong evidence	Zurich, SwitzerlandHQ checked Sep 5, 2026	51-200	58
	“R17 Ventures AG: The No.1 Global Performance Marketing Agency R17 Ventures is a full-service digital performance marketing agency providing end-to-end performance marketing across…” Source: company website · checked Sep 5, 2026
14	Mediaschneider AGIndirect evidence	Stadtkreis 1 Altstadt, SwitzerlandHQ checked Sep 5, 2026	51-200	55
	“Vor über 20 Jahren in Zürich gegründet, bieten wir unseren Kunden persönliche Betreuung, umfassendes Branchen-Know-how und alle weiteren Vorteile einer unabhängigen Mediaagentur.” Source: company website · checked Sep 5, 2026
15	MYTYIndirect evidence	Zürich, SwitzerlandHQ checked Sep 5, 2026	501-1,000	55
	“MYTY unites specialized agencies that merge the analogue with the digital world.” Source: company website · checked Sep 5, 2026
16	Publishing Factory SAStrong evidence	Lausanne, SwitzerlandHQ checked Sep 5, 2026	51-200	51
	“Publishing Factory a été créé en 2016 pour développer tous les services nécessaires aux entreprises qui vendent des publications ou des produits par marketing digital.” Source: company website · checked Sep 5, 2026
17	Publicis Groupe SwitzerlandIndirect evidence	Lausanne, SwitzerlandHQ checked Sep 5, 2026	201-500	51
	“Welcome to Publicis Groupe, the most versatile agency network in Switzerland.” Source: company website · checked Sep 5, 2026
18	SIR MaryIndirect evidence	Zurich, SwitzerlandHQ checked Sep 5, 2026	11-50	49
	“SiR MaRY vereint eine Kreativagentur und eine Mediaagentur mit einer gemeinsamen Philosophie unter einem Dach: Bei allem, was wir tun, denken wir digital-first.” Source: company website · checked Sep 5, 2026
19	Omnicom Media Group SchweizStrong evidence	SwitzerlandHQ checked Sep 5, 2026	51-200	49
	“Die Omnicom Media Group Schweiz AG ist die schweizerische Mediaholding der Omnicom, einer weltweit führenden Kommunikations, Werbe- und Marketingdienstleistungsgruppe.” Source: company website · checked Sep 5, 2026
20	Scout Model AgencyIndirect evidence	Zurich, SwitzerlandHQ checked Sep 5, 2026	n/a	47
	“Scout Model Agency - professional models for fashion and advertising - Zürich.” Source: company website · checked Sep 5, 2026
21	TincanIndirect evidence	Zug, SwitzerlandHQ checked Sep 5, 2026	51-200	45
	“Full-Service Agency based in Zug and Zurich, Switzerland” Source: company website · checked Sep 5, 2026
22	Mediagroup WorldwideStrong evidence	Baar, SwitzerlandHQ checked Sep 5, 2026	51-200	44
	“Our international marketing agency is a key partner to enterprise and larger mid-market firms.” Source: company website · checked Sep 5, 2026
23	Square Models AgencyIndirect evidence	Lausanne, SwitzerlandHQ checked Sep 5, 2026	51-200	44
	“Située à Lausanne en Suisse, Square est l’agence de mannequins pour les entreprises qui souhaitent une réponse de qualité à leurs besoins en communication visuelle.” Source: company website · checked Sep 5, 2026
24	Dream Production AGIndirect evidence	Zurich, SwitzerlandHQ checked Sep 5, 2026	11-50	42
	“Von der Idee zum Online Business - Traffic, Leads, Umsatz und Brand Impact sind für uns mehr als Buzzwords.” Source: company website · checked Sep 5, 2026
25	Business4you AGStrong evidence	Biel-bienne, SwitzerlandHQ checked Sep 5, 2026	11-50	41
	“business4you ist seit 2003 erfolgreich in den Bereichen Marketing, Innovation und Management tätig – einerseits beratend und andererseits umsetzend.” Source: company website · checked Sep 5, 2026

Showing 25 of 2,576 marketing agencies based in Switzerland

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Marketing agencies based in Switzerland at a glance

As of Sep 5, 2026

1-10Median size (employees)

ZurichLargest hub · 425 HQs

582Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

2,064

11-50

434

51-200

201-500

501-1,000

5,001-10,000

Verified emails by last verification

0–30

3,664

31–60

222

61–90

90–180

180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among marketing agencies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Switzerland whose own description of what they do matches “marketing agencies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among marketing agencies, and records with no verified work email. Companies headquartered outside Switzerland are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 3,917 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

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Frequently asked

How many marketing agencies are based in Switzerland?

The directory lists 2,576 marketing agencies based in Switzerland.

Where can I find contact information for marketing agencies?

This directory includes contact details for 15,789 people and 3,917 email addresses associated with the listed marketing agencies.

Which city has the most marketing agencies?

Zurich is the single most-represented city among the marketing agencies on the list.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.