Company lists · Data verified August 2026

Top 25 Ad tech consulting firms based in Switzerland

Name: Ad tech consulting firms based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 129 companies tracked

There are 129 ad tech consulting firms headquartered in Switzerland (RevenueBase, August 2026). RevenueBase tracks 873 professional contacts across them, including 294 with verified work emails and 26 with mobile numbers. Zurich is the largest hub.

This list covers ad tech consulting firms 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.

129Companies

873Contacts tracked

294Verified emails

26Mobile numbers

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The 25 largest ad tech consulting firms based in Switzerland

Ranked by team size

Top 25 of 129 ad tech consulting firms 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	Mediatonic SA	Geneva	11-50	39	34
2	Cs2 AG	Sissach	11-50	28	19
3	Adello	Zurich	11-50	23	13
4	Weventure Performance	Zurich	51-200	23	12
5	Chili Digital AG	Zurich	11-50	22	13
6	LA Click Gmbh	Zurich	11-50	21	14
7	NANOS	Zurich	11-50	21	8
8	koller.team	Appenzell	11-50	20	12
9	Codevelop Technologies	Zurich	11-50	19	7
10	GOTOM	Zurich	11-50	18	12
11	Mediati Marketing SA	Muzzano	11-50	18	6
12	Adisfaction-Annex AG	Zurich	11-50	18	3
13	Instride AG	Sursee	11-50	15	10
14	Calydo	Steinhausen	11-50	15	4
15	Attackera	Zurich	11-50	14	10
16	Black Orange	Plan-Les-Ouates	11-50	13	6
17	Drop8 AG	Wollerau	11-50	13	6
18	Sapientroq	Lucerne	1-10	13	4
19	Dreiplus Werbearchitekten Gmbh	Bassersdorf	11-50	11	6
20	Mediago	Gland	11-50	11	5
21	Simpit Gmbh	Luzern	11-50	11	5
22	Headstart Collective	Solothurn	11-50	10	3
23	Nova Impact	Zurich	1-10	9	7
24	Ads&figures AG	Berne	11-50	9	6
25	Ace2ace AG	Steinhausen	11-50	9	5

Showing 25 of 129 ad tech consulting firms based in Switzerland

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 294 reachable decision-makers.

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Ad tech consulting firms based in Switzerland at a glance

As of Aug 28, 2026

1-10Median size (employees)

ZurichLargest hub · 36 HQs

26Contacts with mobile numbers

5Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

5,001-10,000

Ad tech consulting firms by metro

Metro	Companies
Ad tech consulting firms in Zurich	36
Ad tech consulting firms in Geneve	8
Ad tech consulting firms in Zug	5
Ad tech consulting firms in Lausanne	4
Ad tech consulting firms in Bern	4
Ad tech consulting firms in Lucerne	3
Ad tech consulting firms in Aarau	2

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 “ad tech consulting firms”, 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; 5 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 ad tech consulting firms are there based in Switzerland?

There are 129 ad tech consulting firms headquartered in Switzerland as of August 2026 (RevenueBase).

What is the largest company on this list?

Mediatonic SA, headquartered in Geneva, tops this list with the largest team on record.

Which city has the most ad tech consulting firms?

Zurich leads with 36 headquartered companies, followed by Geneve (8) and Zug (5).

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 294 verified decision-maker contacts tracked across these 129 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.