Company lists · Data refreshed November 2026

Top 24 Consulting and implementation firms based in the Netherlands

RevenueBase identified 3,927 company matches for consulting and implementation firms associated with the Netherlands as of November 2026 and tracks 45,681 professional contacts across them, including 14,906 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for consulting and implementation firms 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
3,927Companies
45,681Contacts tracked
14,906Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 24 largest consulting and implementation firms based in the Netherlands

Ranked by team size
Top 24 of 3,927 company matches for consulting and implementation firms 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 matchUtrecht, NetherlandsHQ recorded Nov 6, 20261,001-5,0001,509 contacts →

Exact match

“At Valcon, we are a European powerhouse in AI- and data-driven business transformation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 20261,001-5,0001,310 contacts →

Exact match

“Insights you can act on CGI, opgericht in 1976, behoort tot de grootste IT en business consultancy bedrijven ter wereld.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202610001+1,051 contacts →

Exact match

“Accenture helps the world’s leading enterprises reinvent by building their digital core and unleashing the power of AI to create value at speed for organizations across industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 20261,001-5,0001,024 contacts →

Exact match

“Meer dan cijfers: wij zijn jouw partner in groei Bij Baker Tilly kijken we verder.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNaarden, NetherlandsHQ recorded Nov 6, 2026501-1,000773 contacts →

Exact match

“Emixa is a strategic, hands-on change delivery agency for inventive, mid-to-large organisations with complex, mission-critical operations - from manufacturing to construction and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRijswijk, NetherlandsHQ recorded Nov 6, 2026n/a643 contacts →

Exact match

“UNO | LEADING YOUR DIGITAL JOURNEY UNO neemt als strategische IT partner jouw organisatie bij de hand en is de gids op weg naar jouw digitale toekomst.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchDen Bosch, NetherlandsHQ recorded Nov 6, 2026501-1,000601 contacts →

Exact match

“Bij Team Rockstars IT geloven we dat de beste technologie begint bij de mensen die haar maken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchEindhoven, NetherlandsHQ recorded Nov 6, 2026201-500442 contacts →

Exact match

“Attention is what drives real progress.” With that belief, Dis Valcq chose a distinctive path more than 25 years ago.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 2026501-1,000431 contacts →

Exact match

“IG & H is a consulting and technology company with in-depth sector expertise across financial services, healthcare and retail.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGeertruidenberg, NetherlandsHQ recorded Nov 6, 2026201-500365 contacts →

Exact match

“Exceptional SAP service provider with daring and self-confidence Any SAP service provider must justify its existence by making other than traditional choices and by making the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchGouda, NetherlandsHQ recorded Nov 6, 2026201-500361 contacts →

Exact match

“Experis helpt organisaties om technologie écht te laten werken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchEindhoven, NetherlandsHQ recorded Nov 6, 2026n/a352 contacts →

Exact match

“Are you looking for a marketing technology expert- Do you need an independent consultant helping you selecting the right solution in the marketing technology field- Do you need…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLeusden, NetherlandsHQ recorded Nov 6, 202651-200349 contacts →

Exact match

“Wij zijn Turner, dé specialist in strategie-executie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGilze, NetherlandsHQ recorded Nov 6, 2026201-500244 contacts →

Exact match

“Vermetten heeft samen met haar partners een deskundig team van ca.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact 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
16Exact matchCulemborg, NetherlandsHQ recorded Nov 6, 202651-200195 contacts →

Exact match

“PW Consulting is the specialist in the field of Business Analytics, including e.g.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCapelle Aan Den Ijssel, NetherlandsHQ recorded Nov 6, 2026n/a192 contacts →

Exact match

“We help organizations gain control over their digital foundation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 202651-200185 contacts →

Exact match

“Adviesorganisatie Improven verbetert de processen, informatievoorziening en projecten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRijswijk, NetherlandsHQ recorded Nov 6, 202651-200182 contacts →

Exact match

“Leading in Telecom and Internet Our organization, Prodapt Consulting (formerly known as VDVL Consultants), is a small-scale, but trend-setting ICT consultancy firm that since 1987…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDriebergen, NetherlandsHQ recorded Nov 6, 2026201-500180 contacts →

Exact match

“At Navara we know that digitalisation is the proverbial backbone for almost every organisation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact match's-hertogenbosch, NetherlandsHQ recorded Nov 6, 2026201-500176 contacts →

Exact match

“Een nieuwe kijk op de wereld.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLeerdam, NetherlandsHQ recorded Nov 6, 202651-200174 contacts →

Exact match

“If you prefer to approach your organization's IT challenges with a focus on business results rather than technology, if you're seeking a reliable partner that doesn't embark on…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 2026201-500168 contacts →

Exact match

“SoftwareOne is een wereldwijde leverancier van software, cloud- en digitale transformatieoplossingen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 202651-200167 contacts →

Exact match

“USG Finance Professionals is het aanspreekpunt voor organisaties die behoefte hebben aan financiële expertise.”

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

Showing 24 of 3,927 consulting and implementation firms based in the Netherlands

See the full list, filter by size, metro and specialty, and access 14,906 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Consulting and implementation firms based in the Netherlands at a glance

As of Nov 6, 2026
32.6%Verified-email coverage
11.6Average contacts per company
1-10Median size (employees)
11.3%Largest-city concentration · Amsterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
3,083
11-50
582
51-200
180
201-500
35
501-1,000
12
1,001-5,000
15
5,001-10,000
2
10001+
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 3,927 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 “consulting and implementation firms” 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 14,906 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 “consulting and implementation firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many consulting and implementation firms are there based in the Netherlands?

RevenueBase identified 3,927 company matches for consulting and implementation firms 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?

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

Which city has the most consulting and implementation firms?

Amsterdam leads with 443 company records, followed by Rotterdam (157) and Utrecht (156).

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 14,906 professional contacts with verified work emails tracked across these 3,927 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.

Ready to reach these companies? Verified emails and direct dials for all 3,927 consulting and implementation firms based in the Netherlands. Start with a free account, no credit card.

Download this list →

Related lists

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.