Company lists · Data refreshed September 2026

Top 25 Internet marketing outsourcing companies based in the Netherlands

RevenueBase identified 1,982 company matches for internet marketing outsourcing companies associated with the Netherlands as of September 2026 and tracks 7,802 professional contacts across them, including 2,707 with verified work emails and 821 with mobile numbers. Amsterdam is the largest hub.

This list covers company matches for internet marketing outsourcing companies 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
1,982Companies
7,802Contacts tracked
2,707Verified emails
821Mobile numbers
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest internet marketing outsourcing companies based in the Netherlands

Ranked by team size
Top 25 of 1,982 company matches for internet marketing outsourcing companies 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 matchAmsterdam, NetherlandsHQ recorded Sep 26, 2026201-500295 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
2Exact matchBreda, NetherlandsHQ recorded Sep 26, 2026n/a154 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
3Exact matchLelystad, NetherlandsHQ recorded Sep 26, 202651-20077 contacts →

Exact match

“Online opvallen?”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
4Exact 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
5Exact 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
6Exact matchBreda, NetherlandsHQ recorded Sep 26, 202651-20060 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
7Exact matchGouda, NetherlandsHQ recorded Sep 26, 202611-5053 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
8Exact 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
9Exact 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
10Exact 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
11Exact matchAlmere, NetherlandsHQ recorded Sep 26, 202651-20045 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
12Exact 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
13Exact matchAlmere, NetherlandsHQ recorded Sep 26, 202611-5044 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
14Exact matchUtrecht, NetherlandsHQ recorded Sep 26, 202611-5042 contacts →

Exact match

“DIGITAL MARKETING Digitize your sales and your service is essential.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
15Exact matchAmsterdam, NetherlandsHQ recorded Sep 26, 202611-5042 contacts →

Exact match

“Als merk wil je blijven groeien.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
16Exact matchAmsterdam, NetherlandsHQ recorded Sep 26, 202611-5041 contacts →

Exact match

“Wij leveren wat je nodig hebt Van search tot social en van design tot development, we hebben alle digitale specialisten voor je in huis.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
17Exact matchAlkmaar, NetherlandsHQ recorded Sep 26, 202611-5037 contacts →

Exact match

“Woeler is een club van zo’n 30 jonge mensen die dagelijks vanuit ons toffe nieuwe pand in Alkmaar vol passie de online activiteiten optuigen en onderhouden voor al haar klanten.”

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 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
21Exact matchNijkerk, NetherlandsHQ recorded Sep 26, 202611-5032 contacts →

Exact match

“Wat als je voor dezelfde prijs als één marketeer een héél team van 50+ specialisten kon krijgen?”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
22Exact 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
23Exact matchHoorn, NetherlandsHQ recorded Sep 26, 202611-5030 contacts →

Exact match

“Semwerkt is een snelgroeiend online marketingbureau voor ambitieuze bedrijven, zowel grote als kleine partijen.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
24Exact matchBreda, NetherlandsHQ recorded Sep 26, 202611-5030 contacts →

Exact match

“Yonego is your partner in online marketing strategy and lead generation!”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
25Exact matchAmersfoort, NetherlandsHQ recorded Sep 26, 202611-5028 contacts →

Exact match

“Wij zijn WAUW, dé digital agency uit Amersfoort en Harderwijk.”

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

Showing 25 of 1,982 internet marketing outsourcing companies based in the Netherlands

See the full list, filter by size, metro and specialty, and access 2,707 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Internet marketing outsourcing companies based in the Netherlands at a glance

As of Sep 26, 2026
34.7%Verified-email coverage
10.5%Mobile-number coverage
3.9Average contacts per company
1-10Median size (employees)
8.7%Largest-city concentration · Amsterdam
Sep 26, 2026Page data refreshed

Companies by employee count

1-10
1,699
11-50
253
51-200
24
201-500
4

Freshness & accuracy

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

Email last verified

Median 28.0d

Company record updated

Median 76.0d

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 marketing outsourcing companies” 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 2,707 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 marketing outsourcing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many internet marketing outsourcing companies are there based in the Netherlands?

RevenueBase identified 1,982 company matches for internet marketing outsourcing companies 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?

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

Which city has the most internet marketing outsourcing companies?

Amsterdam leads with 173 company records, followed by Rotterdam (96) and Groningen (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 2,707 professional contacts with verified work emails tracked across these 1,982 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.

Ready to reach these companies? Verified emails and direct dials for all 1,982 internet marketing outsourcing companies 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.