Company lists · Data verified August 2026

Top 25 Association executive search firms based in Switzerland

Name: Association executive search firms based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 396 companies tracked

There are 396 association executive search firms headquartered in Switzerland (RevenueBase, August 2026). RevenueBase tracks 5,658 professional contacts across them, including 2,643 with verified work emails and 599 with mobile numbers. Zurich is the largest hub.

This list covers association executive search 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.

396Companies

5,658Contacts tracked

2,643Verified emails

599Mobile numbers

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The 25 largest association executive search firms based in Switzerland

Ranked by team size

Top 25 of 396 association executive search 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	Egon Zehnder	Zurich	1,001-5,000	3,092	1,883
2	Chaberton Professionals	Lugano	201-500	209	73
3	Grant Alexander	Fribourg	51-200	76	47
4	Walker Hamill	Berne	51-200	60	29
5	Oprandi & Partner AG	Zurich	51-200	48	16
6	Wilhelm AG	Zurich	11-50	36	22
7	Point Service SA	Balerna	201-500	36	10
8	Kienbaum AG	Zurich	11-50	35	13
9	Flower&klein	Lugano	11-50	27	20
10	Schilling Partners AG	Zurich	11-50	23	15
11	ASH & Maple Management	Zurich	51-200	22	9
12	Consult & Pepper AG	Bern	11-50	21	18
13	Ganci Partners	Bern	51-200	21	13
14	Level Consulting AG	Luzern	11-50	21	8
15	Great Square SA	Saint-Sulpice	11-50	21	7
16	Wirz & Partners Management Consulting AG	Zug	11-50	21	6
17	Meister Executive Search AG	Zurich	11-50	20	13
18	The RSA Group	Basel Basel	51-200	20	7
19	XCG Executive Consulting Group AG	Zurich	11-50	19	8
20	Finders SA	Zurich	11-50	19	5
21	PKS Personal AG	Binningen	11-50	19	5
22	Arkadium AG	Zurich	11-50	17	6
23	CJ Recruitment	Zurich	11-50	17	6
24	Alec Allan ET Associés	Geneva	11-50	16	6
25	Mediatum	Basel	11-50	14	11

Showing 25 of 396 association executive search firms based in Switzerland

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Association executive search firms based in Switzerland at a glance

As of Aug 28, 2026

1-10Median size (employees)

ZurichLargest hub · 105 HQs

599Contacts with mobile numbers

12Emails re-verified in last 30 days

Companies by employee count

1-10

303

11-50

51-200

201-500

1,001-5,000

Association executive search firms by metro

Metro	Companies
Association executive search firms in Zurich	105
Association executive search firms in Zug	21
Association executive search firms in Lausanne	21
Association executive search firms in Geneva	18
Association executive search firms in Geneve	18
Association executive search firms in Bern	16
Association executive search firms in Basel	16

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 “association executive search 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; 12 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 association executive search firms are there based in Switzerland?

There are 396 association executive search firms headquartered in Switzerland as of August 2026 (RevenueBase).

What is the largest company on this list?

Egon Zehnder, headquartered in Zurich, tops this list with the largest team on record.

Which city has the most association executive search firms?

Zurich leads with 105 headquartered companies, followed by Zug (21) and Lausanne (21).

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 2,643 verified decision-maker contacts tracked across these 396 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.