Company lists · Data verified August 2026

Top 25 Ad tech software companies based in the Netherlands

Name: Ad tech software companies based in the Netherlands
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 107 companies tracked

There are 107 ad tech software companies headquartered in the Netherlands (RevenueBase, August 2026). RevenueBase tracks 697 professional contacts across them, including 291 with verified work emails and 37 with mobile numbers. Amsterdam is the largest hub.

This list covers ad tech software companies headquartered in the Netherlands, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

107Companies

697Contacts tracked

291Verified emails

37Mobile numbers

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The 25 largest ad tech software companies based in the Netherlands

Ranked by team size

Top 25 of 107 ad tech software companies based in the Netherlands, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Smartclip	Jl	51-200	112	58
2	Objective Platform	Amsterdam	51-200	57	37
3	Membrana Media	Amsterdam	51-200	40	20
4	Assertive Yield B.V	The Hague	11-50	39	10
5	Hide And Seek	Amsterdam	11-50	26	11
6	ADHOQ	Amsterdam	11-50	26	8
7	Media Buying Systems	Amsterdam	11-50	18	13
8	Click Crew Media	Amsterdam	11-50	17	7
9	Adchieve	S-Hertogenbosch	11-50	14	8
10	Mibtl Media B.V	Haarlem	11-50	13	11
11	Adden AI	Az	11-50	13	4
12	Adswag	Amsterdam	1-10	10	9
13	Massarius	Amsterdam	11-50	10	7
14	Nextday	Kp	51-200	9	9
15	UPTMZ	S-Hertogenbosch	11-50	9	6
16	Azberry BV	Rb	51-200	9	3
17	Adgoji	Amsterdam	1-10	8	4
18	Bannerconnect	Amsterdam	51-200	8	1
19	Techads	Den Haag	1-10	7	2
20	Online Advertising Europe	n/a	1-10	7	2
21	This Play Media	As	11-50	6	5
22	Weborama Nederland	Amsterdam	11-50	6	5
23	PPC Samurai	Amsterdam	11-50	6	4
24	CAPE	Js	11-50	5	3
25	Social Spread	Em	1-10	4	4

Showing 25 of 107 ad tech software companies based in the Netherlands

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Ad tech software companies based in the Netherlands at a glance

As of Aug 28, 2026

1-10Median size (employees)

AmsterdamLargest hub · 41 HQs

37Contacts with mobile numbers

2Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

501-1,000

Ad tech software companies by metro

Metro	Companies
Ad tech software companies in Amsterdam	41
Ad tech software companies in Nijmegen	4
Ad tech software companies in Utrecht	3
Ad tech software companies in Haarlem	2
Ad tech software companies in Den Haag	2
Ad tech software companies in Rotterdam	2
Ad tech software companies in S-Hertogenbosch	2

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “ad tech software companies”, with match quality audited by blind human judging, and headquartered in the Netherlands.
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: Contact records re-verify on a rolling cadence; 2 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many ad tech software companies are there based in the Netherlands?

There are 107 ad tech software companies headquartered in the Netherlands as of August 2026 (RevenueBase).

What is the largest company on this list?

Smartclip, headquartered in Jl, tops this list with the largest team on record.

Which city has the most ad tech software companies?

Amsterdam leads with 41 headquartered companies, followed by Nijmegen (4) and Utrecht (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 291 verified decision-maker contacts tracked across these 107 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.