Company lists · Data refreshed September 2026

Top 20 User engagement software developers based in the Netherlands

RevenueBase identified 46 user engagement software developers headquartered in the Netherlands as of September 2026 and tracks 1,166 professional contacts across them, including 469 with verified work emails and 89 with mobile numbers. Amsterdam is the largest hub.

This list covers user engagement software developers 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 6, 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 6, 2026 86% judged on-target in blind review
46Companies
1,166Contacts tracked
469Verified emails
89Mobile numbers
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The 20 largest user engagement software developers based in the Netherlands

Ranked by team size
Top 20 of 46 user engagement software developers based in the Netherlands, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to user engagement software developers: 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
1Indirect evidenceAmsterdam, NetherlandsHQ checked Sep 6, 2026501-1,000603 contacts →

“Piano is the digital analytics and subscription management platform that empowers businesses to understand their audience, orchestrate journeys, and grow revenue.”

Source: company website · checked Sep 6, 2026
2Partial evidenceRijswijk, NetherlandsHQ checked Sep 6, 2026201-500116 contacts →

“We are a leading SaaS provider in the commerce technology market, offering a modular AI-brained marketing ecosystem for customer engagement and experience personalization.”

Source: company website · checked Sep 6, 2026
3Indirect evidenceNijmegen, NetherlandsHQ checked Sep 6, 202651-20092 contacts →

“As experts in marketing technology we help organizations in becoming digitally successful.”

Source: company website · checked Sep 6, 2026
4Indirect evidenceThe Hague, NetherlandsHQ checked Sep 6, 2026201-50086 contacts →

“We are Spotler!”

Source: company website · checked Sep 6, 2026
5Indirect evidenceNoordwijk, NetherlandsHQ checked Sep 6, 202651-20057 contacts →

“By crafting brand-relevant experiences, we create digital services that drive customer loyalty and recurring business.”

Source: company website · checked Sep 6, 2026
6Strong evidenceHouten, NetherlandsHQ checked Sep 6, 202611-5035 contacts →

“Procurios has developed the Procurios software platform.”

Source: company website · checked Sep 6, 2026
7Partial evidenceAmsterdam, NetherlandsHQ checked Sep 6, 202611-5016 contacts →

“Code Orange is a software development studio which is specialized in the development of innovative applications.”

Source: company website · checked Sep 6, 2026
8Indirect evidenceBreda, NetherlandsHQ checked Sep 6, 202611-5014 contacts →

“Wij zijn Heroes Only.”

Source: company website · checked Sep 6, 2026
9Indirect evidenceUtrecht, NetherlandsHQ checked Sep 6, 20261-108 contacts →

“Futy is a technology company focusing on lead generation.”

Source: company website · checked Sep 6, 2026
10Indirect evidenceEde, NetherlandsHQ checked Sep 6, 202611-506 contacts →

“Sellvation marketing vertaalt ‘Big Data’ naar relevante, gepersonaliseerde content voor webshops, apps, handhelds, e-mailings en landingpages.”

Source: company website · checked Sep 6, 2026
11Partial evidenceBreda, NetherlandsHQ checked Sep 6, 20261-104 contacts →

“Walnut has significantly expanded since its inception in 2013, evolving into a leader in the development of marketing and loyalty software solutions.”

Source: company website · checked Sep 6, 2026
12Partial evidenceGroningen, NetherlandsHQ checked Sep 6, 20261-104 contacts →

“We offer software solutions that help you run powerful marketing campaigns that grow your reach.”

Source: company website · checked Sep 6, 2026
13Partial evidenceHaarlem, NetherlandsHQ checked Sep 6, 20261-103 contacts →

“Wij maken en ontwerpen (mobiele) websites en content marketing software.”

Source: company website · checked Sep 6, 2026
14Partial evidenceDelft, NetherlandsHQ checked Sep 6, 202651-2003 contacts →

“Apteco is a software company that specializes in data-driven marketing.”

Source: company website · checked Sep 6, 2026
15Partial evidenceEindhoven, NetherlandsHQ checked Sep 6, 20261-103 contacts →

“We provide AI software from m19.com, AdScale and BI software from MerchantSpring.io with associated support.”

Source: company website · checked Sep 6, 2026
16Partial evidenceUtrecht, NetherlandsHQ checked Sep 6, 20261-102 contacts →

“Wij ondersteunen de marketing & sales activiteiten van abonnementsbedrijven, met behulp van slimme software.”

Source: company website · checked Sep 6, 2026
17Partial evidenceAmsterdam, NetherlandsHQ checked Sep 6, 20261-102 contacts →

“Get control over your digital marketing and user data.”

Source: company website · checked Sep 6, 2026
18Indirect evidenceAmsterdam, NetherlandsHQ checked Sep 6, 202611-502 contacts →

“From vision to reality.”

Source: company website · checked Sep 6, 2026
19Indirect evidenceDelft, NetherlandsHQ checked Sep 6, 20261-101 contacts →

“CRM Ontzorgt is a young and dynamic company with a lot of experience in the world of Marketing Automation, Email Marketing and CRM services.”

Source: company website · checked Sep 6, 2026
20Indirect evidenceGroningen, NetherlandsHQ checked Sep 6, 20261-101 contacts →

“Online marketing laat je als bedrijf nog slimmer met de markt omgaan.”

Source: company website · checked Sep 6, 2026

Showing 20 of 46 user engagement software developers based in the Netherlands

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User engagement software developers based in the Netherlands at a glance

As of Sep 6, 2026
40.2%Verified-email coverage
7.6%Mobile-number coverage
25.3Average contacts per company
11-50Median size (employees)
21.7%Largest-city concentration · Amsterdam
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
15
51-200
6
201-500
2
501-1,000
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 user engagement software developers, 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 “user engagement software developers”. 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 user engagement software developers), 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 user engagement software developers, 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, 469 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 6, 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 user engagement software developers, 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 user engagement software developers are there based in the Netherlands?

RevenueBase identified 46 user engagement software developers 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?

PIANO, headquartered in Amsterdam, tops this list with the largest team on record.

Which city has the most user engagement software developers?

Amsterdam leads with 10 headquartered companies, followed by Ae (3) and Breda (2).

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 469 verified decision-maker contacts tracked across these 46 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 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 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.