Company lists · Data verified August 2026

Top 25 Communications consulting firms based in Switzerland

Name: Communications 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 364 companies tracked

There are 364 communications consulting firms headquartered in Switzerland (RevenueBase, August 2026). RevenueBase tracks 1,371 professional contacts across them, including 411 with verified work emails and 89 with mobile numbers. Zurich is the largest hub.

This list covers communications 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.

364Companies

1,371Contacts tracked

411Verified emails

89Mobile numbers

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The 25 largest communications consulting firms based in Switzerland

Ranked by team size

Top 25 of 364 communications 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	Farner Team Farner	Gallen	51-200	138	66
2	Cabinet Privé DE Conseils S.A	Geneve	11-50	80	8
3	S'nce Group	Stabio	51-200	52	39
4	BOLDT	Zurich	11-50	42	21
5	IRF Reputation AG	Zurich	11-50	36	10
6	Dynamics Group	Lausanne	11-50	36	2
7	Open UP Ltd. For Communication And PR	Genf	11-50	17	11
8	Hirzel.Neef.Schmid.Konsulenten AG Leading For More Than 29 Years	Zurich	11-50	16	9
9	Agentur IM Grünen AG	Niederwil St.Gallen	11-50	16	8
10	Yellow Jersey PR	Zurich	11-50	15	12
11	DIE Botschafter Kommunikationsagentur AG LSA	Gallen	11-50	14	7
12	Swisscontent AG	Zurich	11-50	14	6
13	Panta Rhei PR	Zurich	11-50	13	8
14	Senarclens, LEU Partner AG	Zurich	11-50	12	8
15	Advocacy AG	Basel	11-50	12	3
16	Infinity Communications	Geneva	11-50	11	8
17	Iaculis Gmbh	Zurich	1-10	10	6
18	C-Matrix Agency For Communication And Business Development	Zurich	11-50	10	3
19	Mckinivan Moos, INC	Cham	11-50	5	2
20	GFPS	Geneva	11-50	5	1
21	June Corporate Communications AG	Zurich	1-10	4	3
22	Nordjungs Gmbh	Zurich	1-10	4	3
23	Kommunikationsplan AG	Bern	11-50	4	2
24	Stiefel, Irvin & Associates SA	Chene-Bougeries	1-10	3	3
25	Wunderwerk Gmbh	Bern	1-10	3	3

Showing 25 of 364 communications consulting firms based in Switzerland

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Communications consulting firms based in Switzerland at a glance

As of Aug 28, 2026

1-10Median size (employees)

ZurichLargest hub · 79 HQs

89Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

320

11-50

51-200

Communications consulting firms by metro

Metro	Companies
Communications consulting firms in Zurich	79
Communications consulting firms in Bern	21
Communications consulting firms in Geneve	16
Communications consulting firms in Lausanne	16
Communications consulting firms in Geneva	15
Communications consulting firms in Basel	14
Communications consulting firms in Luzern	7

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 “communications 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; 1 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 communications consulting firms are there based in Switzerland?

There are 364 communications consulting firms headquartered in Switzerland as of August 2026 (RevenueBase).

What is the largest company on this list?

Farner Team Farner, headquartered in Gallen, tops this list with the largest team on record.

Which city has the most communications consulting firms?

Zurich leads with 79 headquartered companies, followed by Bern (21) and Geneve (16).

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 411 verified decision-maker contacts tracked across these 364 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.