Company lists · Data refreshed September 2026

Top 25 Online advertising networks based in the Netherlands

Name: Online advertising networks based in the Netherlands
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 104 companies tracked

RevenueBase identified 104 online advertising networks headquartered in the Netherlands as of September 2026 and tracks 1,667 professional contacts across them, including 739 with verified work emails. Amsterdam is the largest hub.

This list covers online advertising networks 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 20, 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 20, 2026 86% judged on-target in blind review

104Companies

1,667Contacts tracked

739Verified emails

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The 25 largest online advertising networks based in the Netherlands

Ranked by team size

Top 25 of 104 online advertising networks based in the Netherlands, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to online advertising networks: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	tradetracker.com	Partial evidence	Almere, NetherlandsHQ checked Sep 20, 2026	201-500	103 contacts →
	Partial evidence “TradeTracker.com brings together the online community’s best and brightest: working together towards the common goal of enhancing their performance marketing.” Source: RevenueBase Database · checked Sep 20, 2026
2	Daisycon Part Of Linehub	Partial evidence	Almere, NetherlandsHQ checked Sep 20, 2026	51-200	97 contacts →
	Partial evidence “Ever since its launch in Daisycon is one of the leading players in the area of performance based online marketing.” Source: RevenueBase Database · checked Sep 20, 2026
3	Refinery89	Indirect evidence	Amsterdam, NetherlandsHQ checked Sep 20, 2026	51-200	72 contacts →
	Indirect evidence “Refinery89 is a Google Certified Publishing Partner and member of IAB Europe's Transparency and Consent Framework driven to revolutionize AdTech.” Source: RevenueBase Database · checked Sep 20, 2026
4	YEP ADS	Indirect evidence	Amsterdam, NetherlandsHQ checked Sep 20, 2026	51-200	52 contacts →
	Indirect evidence “Yep Ads is a leading global performance agency delivering full end-to-end media solutions across the vast digital marketing landscape for both advertisers and publishers.” Source: RevenueBase Database · checked Sep 20, 2026
5	Membrana Media	Indirect evidence	Amsterdam, NetherlandsHQ checked Sep 20, 2026	51-200	41 contacts →
	Indirect evidence “Membrana Media is a global ad tech company helping digital publishers improve monetization and elevate their content strategy through an AI-powered tech suite.” Source: RevenueBase Database · checked Sep 20, 2026
6	Assertive Yield B.V	Indirect evidence	The Hague, NetherlandsHQ checked Sep 20, 2026	11-50	40 contacts →
	Indirect evidence “Empowering Publisher Ecosystem for Sustainable Growth We are a global powerhouse created by publishers, for publishers.” Source: RevenueBase Database · checked Sep 20, 2026
7	MADS	Indirect evidence	Amsterdam, NetherlandsHQ checked Sep 20, 2026	11-50	32 contacts →
	Indirect evidence “MADS is a leading, independent (mobile) ad technology company and operates in more than 30 countries world-wide.” Source: RevenueBase Database · checked Sep 20, 2026
8	Hide And Seek	Strong evidence	Amsterdam, NetherlandsHQ checked Sep 20, 2026	11-50	26 contacts →
	Strong evidence “We are an online advertising agency.” Source: RevenueBase Database · checked Sep 20, 2026
9	Click Crew Media	Partial evidence	Amsterdam, NetherlandsHQ checked Sep 20, 2026	11-50	17 contacts →
	Partial evidence “We’re a performance-based advertising agency from Amsterdam.” Source: RevenueBase Database · checked Sep 20, 2026
10	Improve Digital	Partial evidence	Schiphol-rijk, NetherlandsHQ checked Sep 20, 2026	51-200	12 contacts →
	Partial evidence “Our proprietary advertising platform provides first-class solutions that automate the purchase & sale of digital advertising for all industry players.” Source: RevenueBase Database · checked Sep 20, 2026
11	Adswag	Partial evidence	Amsterdam, NetherlandsHQ checked Sep 20, 2026	1-10	11 contacts →
	Partial evidence “Our focus is on implementing and developing advanced technology that promotes fairness and equality between publishers and advertisers in the digital advertising industry.” Source: RevenueBase Database · checked Sep 20, 2026
12	Massarius	Partial evidence	Amsterdam, NetherlandsHQ checked Sep 20, 2026	11-50	11 contacts →
	Partial evidence “Massarius makes advanced website monetisation methods like automated trading of online advertisements accessible to all.” Source: RevenueBase Database · checked Sep 20, 2026
13	Dutchital Media BV	Indirect evidence	's-hertogenbosch, NetherlandsHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence “Dutchital Media richt haar activiteiten op de exploitatie van regionale en lokale netwerken op high traffic locaties door heel Nederland.” Source: RevenueBase Database · checked Sep 20, 2026
14	Nextday	Partial evidence	Kp, NetherlandsHQ checked Sep 20, 2026	51-200	9 contacts →
	Partial evidence “NextDay is a full service ad network and a 100% daughter company of PXR, the largest independent media house of the Netherlands based in Amsterdam.” Source: RevenueBase Database · checked Sep 20, 2026
15	UPTMZ	Indirect evidence	’s-hertogenbosch, NetherlandsHQ checked Sep 20, 2026	11-50	9 contacts →
	Indirect evidence “Uptmz is supereffectief geautomatiseerd adverteren, dankzij de slimste algoritmes én 15 jaar hands-on ervaring.” Source: RevenueBase Database · checked Sep 20, 2026
16	The Edge Initiative	Indirect evidence	La Haya, NetherlandsHQ checked Sep 20, 2026	1-10	9 contacts →
	Indirect evidence “The Edge Initiative is a technology provider.” Source: RevenueBase Database · checked Sep 20, 2026
17	Azberry BV	Partial evidence	Schiphol-rijk, NetherlandsHQ checked Sep 20, 2026	51-200	9 contacts →
	Partial evidence “Unleash the Power of Adtech with Azberry BV In an ever-evolving digital landscape, where advertising is both an art and a science, Azberry BV stands as a beacon of innovation and…” Source: RevenueBase Database · checked Sep 20, 2026
18	backlink.nl	Indirect evidence	Rotterdam, NetherlandsHQ checked Sep 20, 2026	11-50	8 contacts →
	Indirect evidence “Backlink brengt adverteerders en publishers op het backlink.nl platform samen.” Source: RevenueBase Database · checked Sep 20, 2026
19	Adgoji	Indirect evidence	Amsterdam, NetherlandsHQ checked Sep 20, 2026	1-10	8 contacts →
	Indirect evidence “The Easiest Ad Platform You’ll Ever Use Reach millions of people, without lifting a finger (ok, maybe one finger every now and then).” Source: RevenueBase Database · checked Sep 20, 2026
20	Targetoo Omnichannel Demand Side Platform	Partial evidence	Amsterdam, NetherlandsHQ checked Sep 20, 2026	11-50	7 contacts →
	Partial evidence “Targetoo – an industry leader in Programmatic Advertising – was founded in 2012.” Source: RevenueBase Database · checked Sep 20, 2026
21	Techads	Indirect evidence	The Hague, NetherlandsHQ checked Sep 20, 2026	1-10	7 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
22	Online Advertising Europe	Strong evidence	Apeldoorn, NetherlandsHQ checked Sep 20, 2026	1-10	7 contacts →
	Strong evidence “Online Advertising Europe helps ambitious brands and businesses grow with 18+ years of experience in online marketing and international advertising.” Source: RevenueBase Database · checked Sep 20, 2026
23	Bannerconnect	Indirect evidence	Sittard, NetherlandsHQ checked Sep 20, 2026	51-200	7 contacts →
	Indirect evidence “Bannerconnect's programmatic marketing solutions empower advertisers to win attention and customers by getting their ads seen by the right person at the right time and place.” Source: RevenueBase Database · checked Sep 20, 2026
24	Weborama Nederland	Partial evidence	Amsterdam, NetherlandsHQ checked Sep 20, 2026	11-50	6 contacts →
	Partial evidence “Adverteerders, uitgevers, media- en reclamebureaus maken gebruik van het nieuwe Audience Driven Advertising Platform van Weborama.” Source: RevenueBase Database · checked Sep 20, 2026
25	Twenty Four Webvertising B.V	Indirect evidence	Leeuwarden, NetherlandsHQ checked Sep 20, 2026	1-10	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: online advertising networks. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names online advertising networks.
Partial evidence: Its own public description names part of online advertising networks, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name online advertising networks. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 104 online advertising networks based in the Netherlands

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Online advertising networks based in the Netherlands at a glance

As of Sep 20, 2026

44.3%Verified-email coverage

16.0Average contacts per company

1-10Median size (employees)

31.7%Largest-city concentration · Amsterdam

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 104 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 online advertising networks, 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 “online advertising networks”. 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 online advertising networks), 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 online advertising networks, 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, 739 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 20, 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.

Online advertising networks by metro

Online advertising networks in Amsterdam33

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 online advertising networks, 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 online advertising networks are there based in the Netherlands?

RevenueBase identified 104 online advertising networks 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?

tradetracker.com, headquartered in Ga, tops this list with the largest team on record.

Which city has the most online advertising networks?

Amsterdam leads with 33 headquartered companies, followed by Almere (3) and Rotterdam (3).

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 739 verified decision-maker contacts tracked across these 104 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 20, 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.