Company lists · Data refreshed September 2026

Top 25 Internet consulting firms based in the Netherlands

RevenueBase identified 1,874 company matches for internet consulting firms associated with the Netherlands as of September 2026 and tracks 6,879 professional contacts across them, including 2,657 with verified work emails and 801 with mobile numbers. Amsterdam is the largest hub.

This list covers company matches for internet consulting 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 September 26, 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 Sep 26, 2026 How this list was built
1,874Companies
6,879Contacts tracked
2,657Verified emails
801Mobile numbers
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The 25 largest internet consulting firms based in the Netherlands

Ranked by team size
Top 25 of 1,874 company matches for internet consulting firms based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 26, 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 matchCapelle Aan Den Ijssel, NetherlandsHQ recorded Sep 26, 2026n/a183 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
2Exact matchEnschede, NetherlandsHQ recorded Sep 26, 202651-20071 contacts →

Exact match

“Innovadis is gespecialiseerd in de ontwikkeling van internetoplossingen voor B2B bedrijven, retailers, culturele organisaties en zorginstellingen.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
3Exact matchAmsterdam, NetherlandsHQ recorded Sep 26, 202611-5068 contacts →

Exact match

“The World of Digital Marketing at your Finger Tips Are you looking to raise your sales or improve your brand’s visibility?”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
4Exact matchHaarlem, NetherlandsHQ recorded Sep 26, 202651-20062 contacts →

Exact match

“SDIM is a full-service digital marketing agency located in Haarlem.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
5Exact matchGroningen, NetherlandsHQ recorded Sep 26, 202651-20052 contacts →

Exact match

“Bij ON.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
6Exact matchArnhem, NetherlandsHQ recorded Sep 26, 202611-5048 contacts →

Exact match

“Saleswizard helpt je groeien met Online Marketing.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
7Exact matchRotterdam, NetherlandsHQ recorded Sep 26, 202611-5048 contacts →

Exact match

“We help our clients structurally set up their growth engine by optimizing the critical success factors and drivers for brand and organizational growth through strategy, marketing…”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
8Exact matchArnhem, NetherlandsHQ recorded Sep 26, 202611-5047 contacts →

Exact match

“Perplex is offering a suite of internetmarketing services to help our customers reach and have real impact on their marketing goals.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
9Exact matchHaarlem, NetherlandsHQ recorded Sep 26, 202651-20045 contacts →

Exact match

“Blauwe Monsters is an ambitious and innovative online marketing agency.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
10Exact matchBreda, NetherlandsHQ recorded Sep 26, 202611-5043 contacts →

Exact match

“Online eruit springen, super goed vindbaar zijn en altijd inzicht hebben in je webstatistieken, wie wil dat nou niet?”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
11Exact matchGroningen, NetherlandsHQ recorded Sep 26, 202651-20042 contacts →

Exact match

“TriplePro Online Marketing bv is een groep mensen die bedrijven helpt met een betere internetstrategie.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
12Exact matchNijmegen, NetherlandsHQ recorded Sep 26, 202651-20042 contacts →

Exact match

“Organizations do not need more digital tools.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
13Exact matchEindhoven, NetherlandsHQ recorded Sep 26, 202611-5038 contacts →

Exact match

“SEO.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
14Exact matchBreda, NetherlandsHQ recorded Sep 26, 202611-5037 contacts →

Exact match

“Online media zijn enorm in ontwikkeling.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
15Exact matchHelmond, NetherlandsHQ recorded Sep 26, 202611-5037 contacts →

Exact match

“Afdeling Online is een online projectbureau dat bedrijven helpt om succesvol te zijn op het internet.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
16Exact matchLeiden, NetherlandsHQ recorded Sep 26, 2026n/a37 contacts →

Exact match

“From websites and webshops to marketing and strategy: Compra is the all-in-one for successful online business.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
17Exact matchGroningen, NetherlandsHQ recorded Sep 26, 202611-5036 contacts →

Exact match

“By truly prioritizing your target audience and their needs, you unlock the potential for greater digital success.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
18Exact matchRotterdam, NetherlandsHQ recorded Sep 26, 202611-5035 contacts →

Exact match

“Maatwerk Online is een strategische digital impact agency.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
19Exact matchGroningen, NetherlandsHQ recorded Sep 26, 202611-5035 contacts →

Exact match

“Daar-om.nl is een online marketing bureau met jarenlange ervaring.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
20Exact matchGroningen, NetherlandsHQ recorded Sep 26, 202611-5034 contacts →

Exact match

“iWink is een full service internetbureau voor de realisatie van websites, webapplicaties en intranetten.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
21Exact matchSittard, NetherlandsHQ recorded Sep 26, 202611-5034 contacts →

Exact match

“Met een jong team dat inmiddels is uitgegroeid tot ruim 40 medewerkers, kunnen wij klanten van A-Z ondersteunen.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
22Exact matchAlmere, NetherlandsHQ recorded Sep 26, 202651-20033 contacts →

Exact match

“Where data moves, business accelerates.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
23Exact matchEindhoven, NetherlandsHQ recorded Sep 26, 202651-20031 contacts →

Exact match

“Online ID is een prestatiegericht online marketing bureau dat meedenkt met ondernemers.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
24Exact matchCapelle A/d Ijssel, NetherlandsHQ recorded Sep 26, 202611-5030 contacts →

Exact match

“Als full service Internetbureau helpt On-Site grote én kleine organisaties bij het realiseren van grote én kleine ambities voor het Internet.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
25Exact matchAmsterdam, NetherlandsHQ recorded Sep 26, 2026501-1,00029 contacts →

Exact match

“Portera orchestrates technology to help out businesses to structure and develop total digital strategy that can deliver against business objectives.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase

Showing 25 of 1,874 internet consulting firms based in the Netherlands

See the full list, filter by size, metro and specialty, and access 2,657 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Internet consulting firms based in the Netherlands at a glance

As of Sep 26, 2026
38.6%Verified-email coverage
11.6%Mobile-number coverage
3.7Average contacts per company
1-10Median size (employees)
9.3%Largest-city concentration · Amsterdam
Sep 26, 2026Page data refreshed

Companies by employee count

1-10
1,631
11-50
221
51-200
16
201-500
4
501-1,000
1

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 28.0d

Company record updated

Median 79.0d

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 “internet consulting 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 2,657 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 September 26, 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 “internet consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many internet consulting firms are there based in the Netherlands?

RevenueBase identified 1,874 company matches for internet consulting firms associated with the Netherlands as of September 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?

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

Which city has the most internet consulting firms?

Amsterdam leads with 175 company records, followed by Rotterdam (69) and The Hague (47).

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 2,657 professional contacts with verified work emails tracked across these 1,874 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 September 26, 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.