Company lists · Data refreshed November 2026

Top 25 B2B sem agencies based in the Netherlands

RevenueBase identified 557 company matches for B2B sem agencies associated with the Netherlands as of November 2026 and tracks 2,789 professional contacts across them, including 1,136 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for B2B sem agencies 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
557Companies
2,789Contacts tracked
1,136Verified emails
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The 25 largest B2B sem agencies based in the Netherlands

Ranked by team size
Top 25 of 557 company matches for B2B sem agencies 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 matchBeesd, NetherlandsHQ recorded Nov 6, 2026n/a95 contacts →

Exact match

“Gedegen kennis in een creatieve onderneming, dat is P&B Communicatie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGouda, NetherlandsHQ recorded Nov 6, 202611-5058 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHaarlem, NetherlandsHQ recorded Nov 6, 202651-20045 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchGroningen, NetherlandsHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“Hello Company is een B2B bedrijf gespecialiseerd in sales- en marketing support.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAlkmaar, NetherlandsHQ recorded Nov 6, 202611-5042 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAlmere, NetherlandsHQ recorded Nov 6, 202651-20041 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSittard, NetherlandsHQ recorded Nov 6, 202611-5035 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“The number 1 problem for AI era B2B SaaS marketers is two-fold: Developing software happens at the speed of sound.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBreda, NetherlandsHQ recorded Nov 6, 202611-5032 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNijkerk, NetherlandsHQ recorded Nov 6, 202611-5031 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 · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHoorn, NetherlandsHQ recorded Nov 6, 202611-5031 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Red Panda Works staat voor een revolutie in B2B-marketing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchEindhoven, NetherlandsHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Websitepromotor is een Nederlands bureau dat zich volledig richt op één vraag: word je gevonden en genoemd op het moment dat iemand naar jouw oplossing zoekt, in Google én in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchEindhoven, NetherlandsHQ recorded Nov 6, 202651-20027 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchApeldoorn, NetherlandsHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Onwise is a full service digital marketing agency, based in The Netherlands.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“odiv is een innovatief online marketing bureau in Utrecht dat met persoonlijke aandacht voor haar klanten, het maximale uit online weet te halen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchEindhoven, NetherlandsHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Bijblijven is niet genoeg wanneer je merk, markt en organisatie voortdurend in beweging zijn.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSneek, NetherlandsHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Ambitie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchKampen, NetherlandsHQ recorded Nov 6, 202611-5024 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchEindhoven, NetherlandsHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“CURGOAL is a Full-Service Digital Marketing & Content Creation Agency with headquarters in the Netherlands.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchEindhoven, NetherlandsHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Wij zijn B2B Online.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchEindhoven, NetherlandsHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“We zorgen met branding en demand generation voor concreet resultaat: meer kwalitatieve aanvragen en een plekje op de shortlist van jouw ideale klant.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBarendrecht, NetherlandsHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“We are WADM.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchHengelo, NetherlandsHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Bij Markant Internet zijn we sinds 2011 gespecialiseerd in Zoekmachine optimalisatie en Zoekmachine adverteren.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchEindhoven, NetherlandsHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“B2B Marketing.”

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

Showing 25 of 557 B2B sem agencies based in the Netherlands

See the full list, filter by size, metro and specialty, and access 1,136 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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B2B sem agencies based in the Netherlands at a glance

As of Nov 6, 2026
40.7%Verified-email coverage
5.0Average contacts per company
1-10Median size (employees)
9.0%Largest-city concentration · Amsterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
434
11-50
113
51-200
9
1,001-5,000
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 557 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 “B2B sem agencies” 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 1,136 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.

B2B sem agencies 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 “B2B sem agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B sem agencies are there based in the Netherlands?

RevenueBase identified 557 company matches for B2B sem agencies 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?

P&b Communicatie tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most B2B sem agencies?

Amsterdam leads with 50 company records, followed by Rotterdam (27) and Eindhoven (20).

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 1,136 professional contacts with verified work emails tracked across these 557 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.