Company lists · Data verified August 2026

Top 25 Defense organizational consulting firms based in the Netherlands

Name: Defense organizational consulting firms based in the Netherlands
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 1,456 companies tracked

There are 1,456 defense organizational consulting firms headquartered in the Netherlands (RevenueBase, August 2026). RevenueBase tracks 9,829 professional contacts across them, including 3,609 with verified work emails and 1,139 with mobile numbers. Amsterdam is the largest hub.

This list covers defense organizational consulting firms headquartered in the Netherlands, 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.

1,456Companies

9,829Contacts tracked

3,609Verified emails

1,139Mobile numbers

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The 25 largest defense organizational consulting firms based in the Netherlands

Ranked by team size

Top 25 of 1,456 defense organizational consulting firms based in the Netherlands, 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	BMC	Amersfoort	1,001-5,000	1,773	635
2	LTP Business Psychologists	He	51-200	217	65
3	Andersson Elffers Felix	Utrecht	51-200	175	70
4	Seederdeboer	Amsterdam	51-200	159	95
5	HOT Item Conclusion	Amsterdam	201-500	159	82
6	Holland Inkoop Professionals HIP	Groningen	51-200	116	77
7	Sprenkels	Rotterdam	51-200	105	70
8	Haute Equipe Partners In Public B.V	Lx	51-200	103	58
9	Aelmans Adviesgroep	Panningen	51-200	94	69
10	Protiviti The Netherlands	Amsterdam	5,001-10,000	90	41
11	Galan Groep	Baarn	11-50	87	58
12	Move Beyond	Nederland	51-200	85	54
13	TOP Of Minds	Amsterdam	51-200	81	54
14	UNLOQ	Ed	51-200	78	51
15	Bebright	Utrecht	11-50	76	36
16	Eden Mccallum	Amsterdam	51-200	75	64
17	Bluefield	Ad	51-200	70	36
18	Divetro	La	51-200	62	35
19	Certus Groep	Wg	51-200	53	30
20	SENZE	Den Haag	51-200	52	31
21	Mercer Netherlands	Rotterdam	201-500	48	28
22	AF Advisors	Lc	11-50	47	25
23	Maek Academie	n/a	11-50	47	24
24	Changekitchen	Utrecht	11-50	46	30
25	Iris ONE	Rosmalen	51-200	45	38

Showing 25 of 1,456 defense organizational consulting firms based in the Netherlands

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Defense organizational consulting firms based in the Netherlands at a glance

As of Aug 28, 2026

1-10Median size (employees)

AmsterdamLargest hub · 167 HQs

1,139Contacts with mobile numbers

6Emails re-verified in last 30 days

Companies by employee count

1-10

1,201

11-50

192

51-200

201-500

1,001-5,000

5,001-10,000

10001+

Defense organizational consulting firms by metro

Metro	Companies
Defense organizational consulting firms in Amsterdam	167
Defense organizational consulting firms in Utrecht	59
Defense organizational consulting firms in Rotterdam	54
Defense organizational consulting firms in Den Haag	32
Defense organizational consulting firms in The Hague	24
Defense organizational consulting firms in Eindhoven	22
Defense organizational consulting firms in Amersfoort	21

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 the Netherlands.
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; 6 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 the Netherlands?

There are 1,456 defense organizational consulting firms headquartered in the Netherlands as of August 2026 (RevenueBase).

What is the largest company on this list?

BMC, headquartered in Amersfoort, tops this list with the largest team on record.

Which city has the most defense organizational consulting firms?

Amsterdam leads with 167 headquartered companies, followed by Utrecht (59) and Rotterdam (54).

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 3,609 verified decision-maker contacts tracked across these 1,456 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.