Company lists · Data refreshed October 2026

Top 25 International advertising agencies based in Switzerland

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

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 550 companies tracked

RevenueBase identified 550 company matches for international advertising agencies associated with Switzerland as of October 2026 and tracks 3,790 professional contacts across them, including 1,241 with verified work emails and 153 with mobile numbers. Zurich is the largest hub.

This list covers company matches for international advertising agencies associated with Switzerland, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 1, 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 RevenueBase SmartSearch · Exact Recorded Oct 1, 2026 How this list was built

550Companies

3,790Contacts tracked

1,241Verified emails

153Mobile numbers

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The 25 largest international advertising agencies based in Switzerland

Ranked by team size

Top 25 of 550 company matches for international advertising agencies based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Webrepublic	Exact match	Zürich, SwitzerlandHQ recorded Oct 1, 2026	201-500	212 contacts →
	Exact match “Webrepublic is the independent agency for integrated marketing based in Zurich, founded in 2009.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	Buzzbrothers	Exact match	Geneva, SwitzerlandHQ recorded Oct 1, 2026	51-200	144 contacts →
	Exact match “We are BuzzBrothers, an independent creative comms and digital agency founded in Switzerland in 2010.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	Wirz Group	Exact match	Zurich, SwitzerlandHQ recorded Oct 1, 2026	51-200	84 contacts →
	Exact match “Wirz – Kreativität schafft Wachstum.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	MYTY	Exact match	Zürich, SwitzerlandHQ recorded Oct 1, 2026	501-1,000	55 contacts →
	Exact match “MYTY unites specialized agencies that merge the analogue with the digital world.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	Publicis Groupe Switzerland	Exact match	Lausanne, SwitzerlandHQ recorded Oct 1, 2026	201-500	51 contacts →
	Exact match “Welcome to Publicis Groupe, the most versatile agency network in Switzerland.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	SIR Mary	Exact match	Zurich, SwitzerlandHQ recorded Oct 1, 2026	11-50	49 contacts →
	Exact match “SiR MaRY vereint eine Kreativagentur und eine Mediaagentur mit einer gemeinsamen Philosophie unter einem Dach: Bei allem, was wir tun, denken wir digital-first.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	Omnicom Media Group Schweiz	Exact match	SwitzerlandHQ recorded Oct 1, 2026	51-200	49 contacts →
	Exact match “Die Omnicom Media Group Schweiz AG ist die schweizerische Mediaholding der Omnicom, einer weltweit führenden Kommunikations, Werbe- und Marketingdienstleistungsgruppe.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	Publicis Zürich	Exact match	SwitzerlandHQ recorded Oct 1, 2026	201-500	40 contacts →
	Exact match “Publicis Zürich steht für Kreativität, die mit anpackt.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	Republica AG	Exact match	Bern, SwitzerlandHQ recorded Oct 1, 2026	11-50	39 contacts →
	Exact match “Willkommen im Land der Inspiration.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	communicaziun.ch	Exact match	7130, SwitzerlandHQ recorded Oct 1, 2026	51-200	33 contacts →
	Exact match “Wir verbinden Strategie, Kreation und Produktion zu einem abgestimmten Ganzen.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11	Biggie Switzerland	Exact match	Stadtkreis 1 Altstadt, SwitzerlandHQ recorded Oct 1, 2026	201-500	32 contacts →
	Exact match “We combine human expertise with the latest technologies.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	Serviceplan Suisse AG	Exact match	Zurich, SwitzerlandHQ recorded Oct 1, 2026	51-200	30 contacts →
	Exact match “Serviceplan Suisse schafft Mehrwert durch Markenaufbau und -führung mit langfristigen Werbeplattformen, kreativen Kampagnenideen und relevanten Inhalten.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	Rosarot	Exact match	Zurich, SwitzerlandHQ recorded Oct 1, 2026	11-50	29 contacts →
	Exact match “Agentur für Branding, Campaigning, Social Media und Performance.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	Jung VON Matt Schweiz	Exact match	Zürich, SwitzerlandHQ recorded Oct 1, 2026	51-200	29 contacts →
	Exact match “Wir denken interdisziplinär und handeln crossmedial.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15	Agentur Koch	Exact match	Frauenfeld, SwitzerlandHQ recorded Oct 1, 2026	11-50	28 contacts →
	Exact match “Wir sind eine inhabergeführte Agentur für Kommunikation mit den Bereichen Identity, Design, Digital und Motion.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16	KA Boom Kommunikationsagentur	Exact match	Gossau, SwitzerlandHQ recorded Oct 1, 2026	51-200	28 contacts →
	Exact match “Wir sind eine dynamische Fullservice-Agentur in Gossau SG.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	INL	Exact match	Geneva, SwitzerlandHQ recorded Oct 1, 2026	11-50	27 contacts →
	Exact match “INL is an independent healthcare communications agency helping healthcare companies bring new life to their brands.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	Family	Exact match	Uster, SwitzerlandHQ recorded Oct 1, 2026	11-50	26 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19	Creatives	Exact match	Prilly, SwitzerlandHQ recorded Oct 1, 2026	11-50	25 contacts →
	Exact match “Empowering your digital future.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20	Bold AG	Exact match	Bern, SwitzerlandHQ recorded Oct 1, 2026	11-50	23 contacts →
	Exact match “Willkommen bei BOLD: Campaigning, Web & Content, Brand Experience, und vieles mehr.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21	In Flagranti	Exact match	Lyss, SwitzerlandHQ recorded Oct 1, 2026	11-50	22 contacts →
	Exact match “in flagranti ist im Espace Mittelland eine der führenden Kommunikationsagenturen.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22	Inhalt UND Form Werbeagentur	Exact match	Zurich, SwitzerlandHQ recorded Oct 1, 2026	11-50	22 contacts →
	Exact match “Inhalt und Form Werbeagentur – Ein Teil der iundf Agenturgruppe.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23	Blueheart AG	Exact match	Aarau, SwitzerlandHQ recorded Oct 1, 2026	11-50	21 contacts →
	Exact match “We stand for cleverly made advertising that also appeals to the heart.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24	Alchemy	Exact match	Geneva, SwitzerlandHQ recorded Oct 1, 2026	11-50	21 contacts →
	Exact match “Our unique blend We are a creative agency, blending strategy, creative, commerce and data to deliver impactful brand experiences.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25	Brand Affairs AG	Exact match	Zurich, SwitzerlandHQ recorded Oct 1, 2026	11-50	21 contacts →
	Exact match “Brand Affairs is an independent agency specializing in Brand Strategy, Public Relations and Digital Marketing.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “international advertising agencies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 550 international advertising agencies based in Switzerland

See the full list, filter by size, metro and specialty, and access 1,241 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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International advertising agencies based in Switzerland at a glance

As of Oct 1, 2026

32.7%Verified-email coverage

4.0%Mobile-number coverage

6.9Average contacts per company

1-10Median size (employees)

22.0%Largest-city concentration · Zurich

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

390

11-50

132

51-200

201-500

501-1,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 33.0d

1980–30

98331–60

4461–90

190–180

15180+

Company record updated

Median 83.0d

00–30

31631–60

1,96461–90

1,28090–180

230180+

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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: Company records associated with Switzerland whose business descriptions match “international advertising agencies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,241 professional contacts with verified work emails across the full matched dataset. 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 October 1, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

International advertising agencies by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “international advertising agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many international advertising agencies are there based in Switzerland?

RevenueBase identified 550 company matches for international advertising agencies associated with Switzerland as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Webrepublic tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most international advertising agencies?

Zurich leads with 121 company records, followed by Geneva (33) and Lausanne (29).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,241 professional contacts with verified work emails tracked across these 550 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 1, 2026.

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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.