Company lists · Data refreshed November 2026

Top 25 Outsourcing consultants based in the Netherlands

RevenueBase identified 1,282 company matches for outsourcing consultants associated with the Netherlands as of November 2026 and tracks 6,798 professional contacts across them, including 1,944 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for outsourcing consultants associated with the Netherlands, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
1,282Companies
6,798Contacts tracked
1,944Verified emails
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The 25 largest outsourcing consultants based in the Netherlands

Ranked by team size
Top 25 of 1,282 company matches for outsourcing consultants based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchEindhoven, NetherlandsHQ recorded Nov 6, 202651-200202 contacts →

Exact match

“Wij zijn experts in Strategy Consulting, Lean Project & Project Management, Digital Transformation, Finance & Control en Business Intelligence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAmstelveen, NetherlandsHQ recorded Nov 6, 2026201-500161 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 202651-200128 contacts →

Exact match

“Dyade is jouw partner in bedrijfsvoering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202651-200101 contacts →

Exact match

“Job advertising | Recruitment & Sales Outcourcing Onze online recruitment en sales campagnes ondersteunen bedrijven in het aantrekken en vasthouden van goede werknemers of nieuwe…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHoofddorp, NetherlandsHQ recorded Nov 6, 202651-20098 contacts →

Exact match

“Recruitment kan ook anders.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCapelle Aan Den Ijssel, NetherlandsHQ recorded Nov 6, 202651-20096 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202651-20089 contacts →

Exact match

“Cloud Primero has built capabilities across a diverse set of in-demand technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHouten, NetherlandsHQ recorded Nov 6, 202651-20086 contacts →

Exact match

“Vanuit onze ambitie dat het beter kan en beter moet, helpt Protinus al meer dan 15 jaar grote en middelgrote organisaties wendbaar te zijn en te blijven bij de verwerving van…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSteenbergen, NetherlandsHQ recorded Nov 6, 2026n/a74 contacts →

Exact match

“Consultancy services within Procurement & Logistics projects”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchTilburg, NetherlandsHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“Student Consultant is een adviesbureau dat volledig wordt gerund door ambitieuze studenten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchTilburg, NetherlandsHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“Bij Repay bieden we HR-oplossingen afgestemd op jouw behoeften.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchArnhem, NetherlandsHQ recorded Nov 6, 20261,001-5,00060 contacts →

Exact match

“Wilt u moeiteloos meebewegen met aanpassingen in de markt, uw organisatie of wet- en regelgeving?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLopik, NetherlandsHQ recorded Nov 6, 2026n/a51 contacts →

Exact match

“Goed advies levert geld op.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSchiphol-rijk, NetherlandsHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“Making IT Greater Together!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAlmere, NetherlandsHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“Neksoft Consultancy Services is a fastest growing multinational startup with presence in India, Germany & Netherlands.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGroningen, NetherlandsHQ recorded Nov 6, 2026n/a47 contacts →

Exact match

“Permanente aandacht voor opleiding en ontwikkeling is tegenwoordig een must voor iedere organisatie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Bij Finalise werken professionals die gedreven zijn door enthousiasme en nieuwsgierigheid.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHelmond, NetherlandsHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“Bij Haert combineren we slimme inhuuroplossingen met een warme, persoonlijke aanpak.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“Word jij weggeblazen door een bedrijf dat echt voor je klaar staat?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchOosterbeek, NetherlandsHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Wij zijn Salvéos!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchVeenendaal, NetherlandsHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Een sterke betrokkenheid bij de mens.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMaarssen, NetherlandsHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“MvR & Partners is een jong organisatie-adviesbureau met opdrachtgevers in de overheid, de zorg, bij projectontwikkelaars en in de telecomindustrie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchRijssen, NetherlandsHQ recorded Nov 6, 2026n/a37 contacts →

Exact match

“Heeft jouw bedrijf hulp nodig op het gebied van supply chain of inkoop?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchZeist, NetherlandsHQ recorded Nov 6, 2026n/a35 contacts →

Exact match

“Ben jij op zoek naar je droombaan?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHouten, NetherlandsHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Roger is een multidisciplinair adviesbureau.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,282 outsourcing consultants based in the Netherlands

See the full list, filter by size, metro and specialty, and access 1,944 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Outsourcing consultants based in the Netherlands at a glance

As of Nov 6, 2026
28.6%Verified-email coverage
5.3Average contacts per company
1-10Median size (employees)
9.8%Largest-city concentration · Amsterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,038
11-50
177
51-200
49
201-500
8
501-1,000
3
1,001-5,000
2

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 1,282 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the Netherlands whose business descriptions match “outsourcing consultants” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,944 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “outsourcing consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many outsourcing consultants are there based in the Netherlands?

RevenueBase identified 1,282 company matches for outsourcing consultants associated with the Netherlands as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Sparke & Keane tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most outsourcing consultants?

Amsterdam leads with 126 company records, followed by The Hague (46) and Utrecht (37).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,944 professional contacts with verified work emails tracked across these 1,282 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.