Company lists · Data verified August 2026

Top 25 Defense organizational consulting firms based in Switzerland

Name: Defense organizational 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 1,061 companies tracked

There are 1,061 defense organizational consulting firms headquartered in Switzerland (RevenueBase, August 2026). RevenueBase tracks 12,904 professional contacts across them, including 7,213 with verified work emails and 2,037 with mobile numbers. Zurich is the largest hub.

This list covers defense organizational 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.

1,061Companies

12,904Contacts tracked

7,213Verified emails

2,037Mobile numbers

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The 25 largest defense organizational consulting firms based in Switzerland

Ranked by team size

Top 25 of 1,061 defense organizational 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	Alixpartners	Zurich	1,001-5,000	3,557	2,679
2	Egon Zehnder	Zurich	1,001-5,000	3,092	1,883
3	D-Fine	Zurich	1,001-5,000	1,478	973
4	Holinger	Liestal Basel	501-1,000	264	150
5	Chaberton Professionals	Lugano	201-500	209	73
6	Alpineo Consulting	Vernier	51-200	70	15
7	Finalix Business Consulting	Zurich	51-200	67	50
8	Contagi	St. Gallen	51-200	60	47
9	Genioo	Zug	51-200	53	25
10	Dynargie	Geneva	51-200	53	20
11	MAP	Zurich	11-50	53	2
12	Bosshard & Partner Unternehmensberatung AG	Hunenberg See	201-500	49	13
13	OTP Organisation & Training Partners AG	Lugano	51-200	47	15
14	Freestar-Informatik AG	Hunenberg	51-200	47	15
15	Stryber	Zurich	51-200	44	9
16	Singular Group	Zug	51-200	38	13
17	Swiss Infosec AG	Bern	51-200	37	25
18	Kienbaum AG	Zurich	11-50	35	13
19	Consenec AG	Baden	11-50	34	19
20	Mäder & Partner AG NEW Placement	Lausanne	11-50	33	17
21	Elcasecurity	Lausanne	201-500	32	1
22	MAS Advisory	Zug	11-50	29	3
23	Pittet Associates	Berne	11-50	27	16
24	Inoversum AG	Uster	11-50	25	16
25	Rexult AG	Bern	11-50	25	14

Showing 25 of 1,061 defense organizational consulting firms based in Switzerland

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Defense organizational consulting firms based in Switzerland at a glance

As of Aug 28, 2026

1-10Median size (employees)

ZurichLargest hub · 164 HQs

2,037Contacts with mobile numbers

11Emails re-verified in last 30 days

Companies by employee count

1-10

867

11-50

149

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Defense organizational consulting firms by metro

Metro	Companies
Defense organizational consulting firms in Zurich	164
Defense organizational consulting firms in Lausanne	46
Defense organizational consulting firms in Bern	46
Defense organizational consulting firms in Zug	45
Defense organizational consulting firms in Geneva	40
Defense organizational consulting firms in Geneve	35
Defense organizational consulting firms in Basel	32

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 “defense organizational 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; 11 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 defense organizational consulting firms are there based in Switzerland?

There are 1,061 defense organizational consulting firms headquartered in Switzerland as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most defense organizational consulting firms?

Zurich leads with 164 headquartered companies, followed by Lausanne (46) and Bern (46).

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 7,213 verified decision-maker contacts tracked across these 1,061 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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Related lists

Defense organizational consulting firms by geography

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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.