Company lists · Data verified August 2026

Top 25 Contextual advertising agencies based in Switzerland

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 564 companies tracked

There are 564 contextual advertising agencies headquartered in Switzerland (RevenueBase, August 2026). RevenueBase tracks 5,544 professional contacts across them, including 854 with verified work emails and 160 with mobile numbers. Zurich is the largest hub.

This list covers contextual advertising agencies headquartered in Switzerland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

564Companies

5,544Contacts tracked

854Verified emails

160Mobile numbers

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The 25 largest contextual advertising agencies based in Switzerland

Ranked by team size

Top 25 of 564 contextual advertising agencies based in Switzerland, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Dontouch SA	Chiasso	51-200	66	37
2	Bruce Clay, INC	Balerna	11-50	56	13
3	X-Tool Services Schweiz AG	Schlieren	51-200	29	11
4	MIK Group	Zurich	11-50	28	6
5	Hutter Consult AG	Aadorf	11-50	26	23
6	Marvelous Digital SA Forward-Thinking Digital Agency	Vevey	11-50	24	14
7	Dimando Digital	Zurich	11-50	24	8
8	Weventure Performance	Zurich	51-200	23	12
9	Xeit AG	Zurich	11-50	22	11
10	LA Click Gmbh	Zurich	11-50	21	14
11	NANOS	Zurich	11-50	21	8
12	MYLS	Rudtligen-Alchenfluh	11-50	20	11
13	Mediati Marketing SA	Muzzano	11-50	18	6
14	Feinheit	Zurich	11-50	18	4
15	Adisfaction-Annex AG	Zurich	11-50	18	3
16	Netpulse AG	Winterthur	11-50	15	8
17	Attackera	Zurich	11-50	14	10
18	Darwin Digital	Lausanne	11-50	13	12
19	Black Orange	Plan-Les-Ouates	11-50	13	6
20	Contentim	Arzier	11-50	11	7
21	Dreiplus Werbearchitekten Gmbh	Bassersdorf	11-50	11	6
22	Converto AG	Zurich	11-50	11	6
23	Swissper Gmbh	Schlieren	11-50	11	6
24	Mediago	Gland	11-50	11	5
25	Headstart Collective	Solothurn	11-50	10	3

Showing 25 of 564 contextual advertising agencies based in Switzerland

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 854 reachable decision-makers.

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Contextual advertising agencies based in Switzerland at a glance

As of Aug 28, 2026

1-10Median size (employees)

ZurichLargest hub · 96 HQs

160Contacts with mobile numbers

4Emails re-verified in last 30 days

Companies by employee count

1-10

438

11-50

110

51-200

201-500

5,001-10,000

Contextual advertising agencies by metro

Metro	Companies
Contextual advertising agencies in Zurich	96
Contextual advertising agencies in Geneve	26
Contextual advertising agencies in Lausanne	22
Contextual advertising agencies in Bern	17
Contextual advertising agencies in Geneva	16
Contextual advertising agencies in Lugano	15
Contextual advertising agencies in Basel	15

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “contextual advertising agencies”, with match quality audited by blind human judging, and headquartered in Switzerland.
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: Contact records re-verify on a rolling cadence; 4 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many contextual advertising agencies are there based in Switzerland?

There are 564 contextual advertising agencies headquartered in Switzerland as of August 2026 (RevenueBase).

What is the largest company on this list?

Dontouch SA, headquartered in Chiasso, tops this list with the largest team on record.

Which city has the most contextual advertising agencies?

Zurich leads with 96 headquartered companies, followed by Geneve (26) and Lausanne (22).

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 854 verified decision-maker contacts tracked across these 564 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.