Company lists · Data refreshed September 2026
Top 25 Media agencies and representatives based in Switzerland
RevenueBase identified 81 media agencies and representatives headquartered in Switzerland as of September 2026 and tracks 968 professional contacts across them, including 326 with verified work emails and 22 with mobile numbers. Zurich is the largest hub.
This list covers media agencies and representatives headquartered in Switzerland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed 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.
The 25 largest media agencies and representatives based in Switzerland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 212 | ||||
“Webrepublic is the independent agency for integrated marketing based in Zurich, founded in 2009.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 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, 2026Thanks. The Data Team will review it. | |||||
| 3 | Omnicom Media Group SchweizPartial evidence | 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, 2026Thanks. The Data Team will review it. | |||||
| 4 | 40 | ||||
“The media landscape is becoming increasingly complex: new channels, confusing technologies, endless options – and in the end, the question remains: “Am I investing in the right…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 32 | ||||
“We combine human expertise with the latest technologies.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 25 | ||||
“Empowering your digital future.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 22 | ||||
“Inhalt und Form Werbeagentur – Ein Teil der iundf Agenturgruppe.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 18 | ||||
“Un’agenzia pubblicitaria, un consulente, un partner.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 17 | ||||
“Die FACHMEDIEN - Zürichsee Werbe AG nehmen eine führende Rolle im Bereich der professionellen Anzeigenvermarktung ein.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 15 | ||||
“Als Berner Mediaagentur stehen wir für crossmediale Full-Service Kompetenz in den Bereichen Media-Strategie, Beratung, Planung, Einkauf, Optimierung und Controlling.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 15 | ||||
“Willkommen an Bord der Attackera, deinem Raumschiff durch die unendlichen Weiten des digitalen Universums.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 14 | ||||
“Willkommen bei der phd Schweiz AG.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 14 | ||||
“ZipMedia, die feine, professionelle und persönliche Mediaagentur in Zürich.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 14 | ||||
“International Media Experts - Online and offline media expertise - Take your brand from Switzerland to the rest of the world.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 13 | ||||
“Wir stehen für überdurchschnittliche Servicequalität auf allen Ebenen der Mediaplanung und sind spezialisiert auf alle digitalen und klassischen Medien.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 13 | ||||
“PROGRAMMATIC ADVERTISING Wir sind Spezialisten für CTV, PDOOH, Online, Audio, In-Game und Social.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 12 | ||||
“Die mmb media agentur ag ist eine Schweizer Full Service Mediaagentur mit Sitz in Steinhausen.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 11 | ||||
“SWISSPER, die Agentur für Social & Media!” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 9 | ||||
“Als inhabergeführte Boutique-Media Agentur legen wir bei Nova Impact grossen Wert auf eine uneitle und transparente Zusammenarbeit.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 9 | ||||
“KOMPETENZ - KUNDENBRIEFING - OPTIMIERUNG - UMSETZUNG Als unabhängige und neutrale Mediaagentur - spezialisiert auf Aussenwerbung - kennen wir alle Plakatanbieter wie auch deren…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 9 | ||||
“We fix your company as a market influencer.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 8 | ||||
“Konnex ist eine inhabergeführte und unabhängige Mediaagentur und wird dies auch bleiben.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 8 | ||||
“Adveritas steht für «Marketing, das verbindet».” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 7 | ||||
“Wir sind DIE Mediaagentur für Out of Home.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | Regiopress AdvertisingIndirect evidence | 7 | |||
“Regiopress advertising garantisce una copertura pubblicitaria ottimale.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 81 media agencies and representatives based in Switzerland
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Media agencies and representatives based in Switzerland at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 media agencies and representatives, 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 “media agencies and representatives”. 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 media agencies and representatives, 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, 326 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.
Frequently asked
How many media agencies and representatives are there based in Switzerland?
RevenueBase identified 81 media agencies and representatives headquartered in Switzerland as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Webrepublic, headquartered in Zurich, tops this list with the largest team on record.
Which city has the most media agencies and representatives?
Zurich leads with 24 headquartered companies, followed by Bern (5) and Geneve (4).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 326 verified decision-maker contacts tracked across these 81 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 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.
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