Company lists · Data refreshed September 2026

Top 25 Lead generation content companies based in the Netherlands

RevenueBase identified 81 lead generation content companies headquartered in the Netherlands as of September 2026 and tracks 660 professional contacts across them, including 221 with verified work emails. Amsterdam is the largest hub.

This list covers lead generation content companies headquartered in the Netherlands, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review
81Companies
660Contacts tracked
221Verified emails
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The 25 largest lead generation content companies based in the Netherlands

Ranked by team size
Top 25 of 81 lead generation content companies based in the Netherlands, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to lead generation content companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceHoorn, NetherlandsHQ checked Sep 28, 2026201-500253 contacts →

Strong evidence

“Leads.io is the World’s Leading AI-Powered Lead Generation Agency, founded on a performance-based pay-per-lead model.”

Source: RevenueBase Database · checked Sep 28, 2026
2Partial evidencePurmerend, NetherlandsHQ checked Sep 28, 202611-5031 contacts →

Partial evidence

“Get a seat at the table with our leads.”

Source: RevenueBase Database · checked Sep 28, 2026
3Strong evidenceBreda, NetherlandsHQ checked Sep 28, 202611-5030 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
4Strong evidenceAlphen A/d Rijn, NetherlandsHQ checked Sep 28, 202611-5023 contacts →

Strong evidence

“The Performance Agency for lead generation worldwide.”

Source: RevenueBase Database · checked Sep 28, 2026
5Strong evidenceRotterdam, NetherlandsHQ checked Sep 28, 202611-5019 contacts →

Strong evidence

“Calltraders offers high-end lead generation services for ambitious tech companies across the globe.”

Source: RevenueBase Database · checked Sep 28, 2026
6Partial evidencePurmerend, NetherlandsHQ checked Sep 28, 202611-5018 contacts →

Partial evidence

“We are Sendt Online Marketing, a leading company in the field of Traffic & Leads.”

Source: RevenueBase Database · checked Sep 28, 2026
7Strong evidenceNoordwijk, NetherlandsHQ checked Sep 28, 20261-1018 contacts →

Strong evidence

“Match4Markets is an international online lead generation company.”

Source: RevenueBase Database · checked Sep 28, 2026
8Partial evidenceRotterdam, NetherlandsHQ checked Sep 28, 202611-5016 contacts →

Partial evidence

“Lead Factory is dé partner als het gaat om het vinden van hoogwaardige prospects en het genereren van waardevolle leads.”

Source: RevenueBase Database · checked Sep 28, 2026
9Strong evidenceRandstad, NetherlandsHQ checked Sep 28, 20261-1013 contacts →

Strong evidence

“Navigatio is a dynamic lead generation agency that empowers B2B companies to scale their outreach with precision and creativity.”

Source: RevenueBase Database · checked Sep 28, 2026
10Partial evidenceSliedrecht, NetherlandsHQ checked Sep 28, 202611-5012 contacts →

Partial evidence

“Reloadvisor is an effective tool for international moving companies to increase their visibility, generate leads, and gain a competitive advantage in the marketplace.”

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidenceAmsterdam, NetherlandsHQ checked Sep 28, 20261-1011 contacts →

Indirect evidence

“De wens voor leadgeneratie verschilt per organisatie.”

Source: RevenueBase Database · checked Sep 28, 2026
12Partial evidenceAmsterdam, NetherlandsHQ checked Sep 28, 202611-5010 contacts →

Partial evidence

“At Optintent we help our clients to grow their business by delivering leads and potential customers to your in-house sales teams or online assets where you can close the deal.”

Source: RevenueBase Database · checked Sep 28, 2026
13Partial evidenceAmersfoort, NetherlandsHQ checked Sep 28, 20261-109 contacts →

Partial evidence

“Marketing die blijft plakken inbound marketing: het uitsmeren van content als basis voor uw marketing.”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceLeusden, NetherlandsHQ checked Sep 28, 202611-506 contacts →

Indirect evidence

“Consellium: Onderdeel van UBO Agency.”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceAe, NetherlandsHQ checked Sep 28, 20261-105 contacts →

Indirect evidence

“BesteLeads.nl is hét bedrijf voor exclusieve leadgeneratie.”

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceRoermond, NetherlandsHQ checked Sep 28, 202611-505 contacts →

Indirect evidence

“Welcome to Inch Digital, a performance-driven digital company based in the Netherlands with a global team.”

Source: RevenueBase Database · checked Sep 28, 2026
17Indirect evidenceAmsterdam, NetherlandsHQ checked Sep 28, 202611-505 contacts →

Indirect evidence

“B2B and B2C leadgeneration.”

Source: RevenueBase Database · checked Sep 28, 2026
18Partial evidenceZwijndrecht, NetherlandsHQ checked Sep 28, 20261-105 contacts →

Partial evidence

“OTOADS.EU Performance Email & Meta Marketing Network: Driving high-quality leads globally for Home Improvement, Finance & Ecommerce brands.”

Source: RevenueBase Database · checked Sep 28, 2026
19Strong evidenceAmsterdam, NetherlandsHQ checked Sep 28, 202611-504 contacts →

Strong evidence

“Leaderoo is a full-service lead generation agency backed by some of the top names in performance marketing and venture capital.”

Source: RevenueBase Database · checked Sep 28, 2026
20Indirect evidenceUtrecht, NetherlandsHQ checked Sep 28, 20261-104 contacts →

Indirect evidence

“Traditional B2B marketing is often slow, expensive, and unpredictable.”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceAlmere, NetherlandsHQ checked Sep 28, 20261-104 contacts →

Indirect evidence

“Wij zijn gespecialiseerd in BtoC leadgeneratie, voor commerciële organisaties en fondsenwerving.”

Source: RevenueBase Database · checked Sep 28, 2026
22Strong evidenceEindhoven, NetherlandsHQ checked Sep 28, 202611-503 contacts →

Strong evidence

“Data Fanatics is een performance based lead generation bedrijf gevestigd in Eindhoven.”

Source: RevenueBase Database · checked Sep 28, 2026
23Partial evidenceEde, NetherlandsHQ checked Sep 28, 20261-102 contacts →

Partial evidence

“4offertes.nl is a platform that generates quality leads for small and mid-size companies.”

Source: RevenueBase Database · checked Sep 28, 2026
24Indirect evidenceUtrecht, NetherlandsHQ checked Sep 28, 202611-502 contacts →

Indirect evidence

“Driftly Digital is setting out to transform the online advertising industry and do things differently.”

Source: RevenueBase Database · checked Sep 28, 2026
25Partial evidenceEindhoven, NetherlandsHQ checked Sep 28, 20261-101 contacts →

Partial evidence

“Local Boost is gespecialiseerd in het genereren van leads, en om van leads klanten te maken.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 81 lead generation content companies based in the Netherlands

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Lead generation content companies based in the Netherlands at a glance

As of Sep 28, 2026
33.5%Verified-email coverage
8.1Average contacts per company
1-10Median size (employees)
11.1%Largest-city concentration · Amsterdam
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
51
11-50
28
201-500
2

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 81 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among lead generation content companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in the Netherlands whose own description of what they do matches “lead generation content companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names lead generation content companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among lead generation content companies, and records with no verified work email. Companies headquartered outside Netherlands are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 221 across the full list. 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 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names lead generation content companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many lead generation content companies are there based in the Netherlands?

RevenueBase identified 81 lead generation content companies headquartered in the Netherlands as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

leads.io, headquartered in Holland, tops this list with the largest team on record.

Which city has the most lead generation content companies?

Amsterdam leads with 9 headquartered companies, followed by Utrecht (6) and Rotterdam (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 221 verified decision-maker contacts tracked across these 81 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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 Smart Search, 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.