Company lists · Data refreshed September 2026

Top 25 Defense acquisition consulting firms based in the Netherlands

RevenueBase identified 80 defense acquisition consulting firms headquartered in the Netherlands as of September 2026 and tracks 538 professional contacts across them, including 272 with verified work emails. Den Haag is the largest hub.

This list covers defense acquisition 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. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review
80Companies
538Contacts tracked
272Verified emails
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The 25 largest defense acquisition consulting firms based in the Netherlands

Ranked by team size
Top 25 of 80 defense acquisition consulting firms based in the Netherlands, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to defense acquisition consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceAmstelveen, NetherlandsHQ checked Sep 28, 2026201-500160 contacts →

Indirect evidence

“Adjust is a no-nonsense procurement consultancy firm, which optimizes the procurement process and realizes cost savings for every organisation (public or private) on both tactical…”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceCapelle Aan Den Ijssel, NetherlandsHQ checked Sep 28, 202651-200114 contacts →

Indirect evidence

“Wij zijn Holland Inkoop Professionals (HIP), een toonaangevend inkoopadviesbureau dat zich richt op het oplossen van zowel inhoudelijke als personele vraagstukken voor…”

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidenceZeist, NetherlandsHQ checked Sep 28, 202651-20050 contacts →

Indirect evidence

“Supply Value ensures that strategy doesn’t remain a plan, but becomes real results.”

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidenceThe Hague, NetherlandsHQ checked Sep 28, 202611-5015 contacts →

Indirect evidence

“We are a boutique consultancy of experienced professionals dedicated to delivering practical, tailored solutions that help you achieve lasting results in technology, economics…”

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidence's-gravenhage, NetherlandsHQ checked Sep 28, 202611-5012 contacts →

Indirect evidence

“Tender Services Group is het adviesbureau voor kennis en expertise bij (inschrijven op) aanbestedingen.”

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidenceThe Hague, NetherlandsHQ checked Sep 28, 202611-5012 contacts →

Indirect evidence

“Aanbesteden | Legal | Contractmanagement”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceAmsterdam, NetherlandsHQ checked Sep 28, 202611-5011 contacts →

Indirect evidence

“Bottom-line result improvement Met professioneel inkopen van NPR categorieën kunnen significante besparingen geboekt worden.”

Source: RevenueBase Database · checked Sep 28, 2026
8Indirect evidence’s-hertogenbosch, NetherlandsHQ checked Sep 28, 20261-109 contacts →

Indirect evidence

“Inkoop is een belangrijk onderdeel in de positionering van jouw organisatie.”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceLeersum, NetherlandsHQ checked Sep 28, 202611-509 contacts →

Indirect evidence

“Lucide is een detacheringsbureau met de focus op inkoop en contractmanagement.”

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceBrunssum, NetherlandsHQ checked Sep 28, 20261-104 contacts →

Indirect evidence

“Pensioengroep Zuid ontzorgt!”

Source: RevenueBase Database · checked Sep 28, 2026
11Partial evidenceArnhem, NetherlandsHQ checked Sep 28, 20261-104 contacts →

Partial evidence

“Best Value Consulting is een adviesburo op het gebied van inkoop (Best Value Procurement [NL: Prestatieinkoop]), aanbesteding, contractmanagement en technisch management.”

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceMalden, NetherlandsHQ checked Sep 28, 20261-103 contacts →

Indirect evidence

“Beter inkopen, met recht Wij van Buyor Group vinden het, net als (semi-)overheden, belangrijk dat publiek geld rechtmatig en doelmatig wordt besteed.”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceLeeuwarden, NetherlandsHQ checked Sep 28, 20261-103 contacts →

Indirect evidence

“BiC biedt end-2-end oplossingen: van organisatieadvies, advies bij inkoop & aanbesteden, implementatie begeleiding tot en met contractbeheer.”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceKampen, NetherlandsHQ checked Sep 28, 202611-503 contacts →

Indirect evidence

“Atriat is een dienstverlenend adviesbureau gespecialiseerd in het ondersteunen binnen de publieke en private sector, op het gebied van inkoop en daaraan gerelateerde activiteiten…”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceAmsterdam, NetherlandsHQ checked Sep 28, 20261-102 contacts →

Indirect evidence

“Wij zijn een full-range inkoopadviesbureau voor strategische, tactische en operationele inkoop.”

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceBennekom, NetherlandsHQ checked Sep 28, 20261-102 contacts →

Indirect evidence

“Operations Supply Chain / Master Black Belt/Changemanagement”

Source: RevenueBase Database · checked Sep 28, 2026
17Indirect evidenceValkenburg Aan De Geul, NetherlandsHQ checked Sep 28, 20261-102 contacts →

Indirect evidence

“We at Manamo optimise your organisation, department or project and make existing business processes and skills transparent.”

Source: RevenueBase Database · checked Sep 28, 2026
18Indirect evidenceTilburg, NetherlandsHQ checked Sep 28, 20261-101 contacts →

Indirect evidence

“Advisering op het gebied van management en bedrijfsvoering”

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceSpijkenisse, NetherlandsHQ checked Sep 28, 20261-101 contacts →

Indirect evidence

“Organisatieadvies bij optimalisatie, innovatie, besluitvorming en verandering.”

Source: RevenueBase Database · checked Sep 28, 2026
20Partial evidence's-gravenhage, NetherlandsHQ checked Sep 28, 20261-101 contacts →

Partial evidence

“Management Consulting via Changekitchen Strategy & Performance”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceThe Hague, NetherlandsHQ checked Sep 28, 20261-101 contacts →

Indirect evidence

“Advies op het gebied van inkoop en aanbestedingen.”

Source: RevenueBase Database · checked Sep 28, 2026
22Indirect evidenceZeist, NetherlandsHQ checked Sep 28, 20261-101 contacts →

Indirect evidence

“Obbe.nl is een adviesbureau dat overheden helpt bij de juiste vormgeving van een aanbestedingsproces, bij een passende contractering, maar ook bij het succesvol samenwerken met…”

Source: RevenueBase Database · checked Sep 28, 2026
23Indirect evidenceRiel, NetherlandsHQ checked Sep 28, 20261-101 contacts →

Indirect evidence

“Voor ieder inkoopvraagstuk heeft InkoopFocus een oplossing.”

Source: RevenueBase Database · checked Sep 28, 2026
24Indirect evidenceVoorschoten, NetherlandsHQ checked Sep 28, 20261-101 contacts →

Indirect evidence

“Wil je snel meer resultaat halen uit je onderneming?”

Source: RevenueBase Database · checked Sep 28, 2026
25Indirect evidenceOuderkerk, NetherlandsHQ checked Sep 28, 20261-101 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 80 defense acquisition consulting firms based in the Netherlands

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Defense acquisition consulting firms based in the Netherlands at a glance

As of Sep 28, 2026
50.6%Verified-email coverage
6.7Average contacts per company
1-10Median size (employees)
6.2%Largest-city concentration · Den Haag
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
68
11-50
9
51-200
2
201-500
1

Email recency for this list is measured worldwide rather than for Netherlands, so it is reported there. Company counts and contact totals on this page are exact for Netherlands, over 80 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among defense acquisition consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in the Netherlands whose own description of what they do matches “defense acquisition consulting firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names defense acquisition consulting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among defense acquisition consulting firms, and records with no verified work email. Companies headquartered outside Netherlands are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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
Every listed company carries at least one verified work email, 272 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names defense acquisition consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many defense acquisition consulting firms are there based in the Netherlands?

RevenueBase identified 80 defense acquisition consulting firms headquartered in the Netherlands as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Adjust Consulting, headquartered in Xr, tops this list with the largest team on record.

Which city has the most defense acquisition consulting firms?

Den Haag leads with 5 headquartered companies, followed by Groningen (3) and Rotterdam (3).

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 272 verified decision-maker contacts tracked across these 80 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.