Company lists · Data refreshed September 2026

Top 25 Internet marketing consulting firms based in the Netherlands

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

Compiled by the RevenueBase Data Team Data refreshed Sep 26, 2026 3,340 companies tracked

RevenueBase identified 3,340 company matches for internet marketing consulting firms associated with the Netherlands as of September 2026 and tracks 17,605 professional contacts across them, including 4,841 with verified work emails and 1,572 with mobile numbers. Amsterdam is the largest hub.

This list covers company matches for internet marketing 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

3,340Companies

17,605Contacts tracked

4,841Verified emails

1,572Mobile numbers

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The 25 largest internet marketing consulting firms based in the Netherlands

Ranked by team size

Top 25 of 3,340 company matches for internet marketing 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	ZZP Zelfstandig Ondernemer	Exact match	Dokkum, NetherlandsHQ recorded Sep 26, 2026	n/a	4,282 contacts →
	Exact match “Huisstijl ontwikkeling/websites/SEO/Internet Marketing/Zelfstandig Ondernemer/ZZP Huisstijl ontwikkeling/websites/SEO/Internet Marketing/Zelfstandig Ondernemer/ZZP Huisstijl…” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
2	NMQ Digital	Exact match	Amsterdam, NetherlandsHQ recorded Sep 26, 2026	201-500	295 contacts →
	Exact match “The speed of customer change is outpacing marketers' ability to respond to it.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
3	IMECO	Exact match	Breda, NetherlandsHQ recorded Sep 26, 2026	n/a	154 contacts →
	Exact match “Online Strateeg Middels zoekmachines en sociale media de online kansen van onze relaties maximaliseren.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
4	Indicia	Exact match	Tilburg, NetherlandsHQ recorded Sep 26, 2026	51-200	126 contacts →
	Exact match “Wij geloven dat elke klant unieke digitale mogelijkheden heeft om successen te behalen.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
5	Grizzly NEW Marketing	Exact match	Breda, NetherlandsHQ recorded Sep 26, 2026	51-200	109 contacts →
	Exact match “Grizzly New Marketing is een gespecialiseerd SEO marketingbureau in Nederland (Breda en Rotterdam), België (Antwerpen-Berchem) en de Verenigde Staten (New York).” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
6	GX	Exact match	Nijmegen, NetherlandsHQ recorded Sep 26, 2026	51-200	92 contacts →
	Exact match “As experts in marketing technology we help organizations in becoming digitally successful.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
7	Friday Digital Agency	Exact match	Hardenberg, NetherlandsHQ recorded Sep 26, 2026	51-200	86 contacts →
	Exact match “Samen gaan we voor de digitale koppositie.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
8	Iclicks	Exact match	Lelystad, NetherlandsHQ recorded Sep 26, 2026	51-200	77 contacts →
	Exact match “Online opvallen?” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
9	Kinesso NL	Exact match	Amsterdam, NetherlandsHQ recorded Sep 26, 2026	51-200	74 contacts →
	Exact match “As the global performance marketing agency of IPG Mediabrands, we are obsessed with Customer Flow, the continuous movement of your customers along the path to purchase.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
10	Hoppinger	Exact match	Rotterdam, NetherlandsHQ recorded Sep 26, 2026	51-200	71 contacts →
	Exact match “In a complex digital world, we strengthen the online presence of brands and make things as easy as possible for their audience.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
11	Youvia	Exact match	Amsterdam, NetherlandsHQ recorded Sep 26, 2026	51-200	68 contacts →
	Exact match “Ondernemers succesvol maken met hun online marketing, zonder het ingewikkeld te maken.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
12	Blucactus	Exact match	Amsterdam, NetherlandsHQ recorded Sep 26, 2026	11-50	68 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
13	Sdim Digital Marketing Agency	Exact match	Haarlem, NetherlandsHQ recorded Sep 26, 2026	51-200	62 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
14	Ehealth Ventures Group	Exact match	Breda, NetherlandsHQ recorded Sep 26, 2026	51-200	60 contacts →
	Exact match “EHVG is altijd op zoek naar talent voor de ondernemingen binnen de groep.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
15	Brandfirm	Exact match	Amsterdam, NetherlandsHQ recorded Sep 26, 2026	51-200	55 contacts →
	Exact match “Iedereen wil groeien met zijn bedrijf.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
16	KGOM	Exact match	Deventer, NetherlandsHQ recorded Sep 26, 2026	11-50	55 contacts →
	Exact match “KGOM = Karel Geenen Online Marketing.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
17	Doublesmart	Exact match	Gouda, NetherlandsHQ recorded Sep 26, 2026	11-50	53 contacts →
	Exact match “Wil je marktleider worden in je niche?#1 in Google op het zoekwoord dat er in jouw branche echt toe doet?” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
18	On. Digital Marketing	Exact match	Groningen, NetherlandsHQ recorded Sep 26, 2026	51-200	52 contacts →
	Exact match “Bij ON.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
19	Saleswizard	Exact match	Arnhem, NetherlandsHQ recorded Sep 26, 2026	11-50	48 contacts →
	Exact match “Saleswizard helpt je groeien met Online Marketing.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
20	Perplex Digital	Exact match	Arnhem, NetherlandsHQ recorded Sep 26, 2026	11-50	47 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
21	Levelup Group	Exact match	Amsterdam, NetherlandsHQ recorded Sep 26, 2026	51-200	46 contacts →
	Exact match “Bij LevelUp Group gaan we verder dan alleen digital marketing.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
22	Traffic Builders Pushing Marketing Boundaries	Exact match	Almere, NetherlandsHQ recorded Sep 26, 2026	51-200	45 contacts →
	Exact match “Are you looking for an agency that will help you realize your online ambitions in the Dutch or other European markets?” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
23	Blauwe Monsters Part Of Conclusion	Exact match	Haarlem, NetherlandsHQ recorded Sep 26, 2026	51-200	45 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
24	Sens Online Solutions	Exact match	Almere, NetherlandsHQ recorded Sep 26, 2026	11-50	44 contacts →
	Exact match “Het bedrijf SenS Online Solutions uit Almere is opgericht vanuit het oogpunt dat elk succes van een bedrijf draait om gevonden te worden en het creëren van de ideale online…” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
25	Tomorrowmen	Exact match	Groningen, NetherlandsHQ recorded Sep 26, 2026	11-50	43 contacts →
	Exact match “By profession, we are a smart club of digital marketers who work very hard today to create a better future for tomorrow.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “internet marketing consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 3,340 internet marketing consulting firms based in the Netherlands

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Internet marketing consulting firms based in the Netherlands at a glance

As of Sep 26, 2026

27.5%Verified-email coverage

8.9%Mobile-number coverage

5.3Average contacts per company

1-10Median size (employees)

9.5%Largest-city concentration · Amsterdam

Sep 26, 2026Page data refreshed

Companies by employee count

1-10

2,876

11-50

408

51-200

201-500

10001+

Freshness & accuracy

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

Email last verified

Median 28.0d

3,2330–30

1,46931–60

10661–90

390–180

30180+

Company record updated

Median 81.0d

00–30

4,91631–60

4,59961–90

7,24590–180

845180+

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 marketing 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 4,841 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.

Internet marketing consulting firms by metro

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 marketing consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 3,340 company matches for internet marketing 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?

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

Which city has the most internet marketing consulting firms?

Amsterdam leads with 318 company records, followed by Rotterdam (149) and Utrecht (82).

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 4,841 professional contacts with verified work emails tracked across these 3,340 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.