Company lists · Data refreshed September 2026

Top 25 Middleware and integration software companies based in the Netherlands

RevenueBase identified 80 company matches for middleware and integration software companies associated with the Netherlands as of September 2026 and tracks 856 professional contacts across them, including 361 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for middleware and integration software companies 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 September 28, 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 Sep 28, 2026 How this list was built
80Companies
856Contacts tracked
361Verified emails
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The 25 largest middleware and integration software companies based in the Netherlands

Ranked by team size
Top 25 of 80 company matches for middleware and integration software companies based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchAmsterdam, NetherlandsHQ recorded Sep 28, 202651-200123 contacts →

Exact match

“With more than 180 specialists, we make the most of your digital transformation.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchSchiphol-rijk, NetherlandsHQ recorded Sep 28, 202651-200120 contacts →

Exact match

“Yenlo is a global integration specialist in the field of API management, integration technology, and identity management, with a strong focus on cloud-based and on-premise iPaaS…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchAmsterdam, NetherlandsHQ recorded Sep 28, 2026n/a40 contacts →

Exact match

“Uniface is a leading model-driven, application development platform for enterprise businesses, software integrators and ISVs.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchGroningen, NetherlandsHQ recorded Sep 28, 202611-5039 contacts →

Exact match

“Alumio is a software company based in The Netherlands that provides a cloud-native, low-code iPaaS (integration Platform as a Service) to integrate multiple systems, cloud apps…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchGroningen, NetherlandsHQ recorded Sep 28, 202611-5037 contacts →

Exact match

“Met xCore koppel je eenvoudig jouw webshop, PSP, PIM, Marktplaats of WMS aan Exact Software.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchAmsterdam, NetherlandsHQ recorded Sep 28, 202651-20027 contacts →

Exact match

“We're the data integration and migration experts The Intodata team ensures that your applications understand each other.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchEnschede, NetherlandsHQ recorded Sep 28, 202611-5022 contacts →

Exact match

“Wij zijn er om de complexiteit van IT-omgevingen te verminderen door een breed toegankelijk platform aan te bieden.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchHoofddorp, NetherlandsHQ recorded Sep 28, 202611-5018 contacts →

Exact match

“Copernicus is dé specialist op het gebied van integratieoplossingen.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchEde, NetherlandsHQ recorded Sep 28, 202611-5016 contacts →

Exact match

“Tinx is a trusted advisor and integration specialist of e-commerce, marketplaces, and POS solutions into Microsoft Dynamics 365 Business Central.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchDordrecht, NetherlandsHQ recorded Sep 28, 202611-5014 contacts →

Exact match

“Referit is the expert in application and data integration.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchDen Bosch, NetherlandsHQ recorded Sep 28, 202651-20012 contacts →

Exact match

“Wij kijken vooruit en zijn overtuigd dat integratie de kern vormt van digitale transformatie en van digitale organisaties.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchNunspeet, NetherlandsHQ recorded Sep 28, 20261-1010 contacts →

Exact match

“Easylink koppelt uw verschillende software tools snel en betaalbaar.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchAmsterdam, NetherlandsHQ recorded Sep 28, 202651-2008 contacts →

Exact match

“KoneX™, is our integration Platform as a Service (iPaaS) that provides plug-and-play, first time right, process and systems integrations.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchHoorn, NetherlandsHQ recorded Sep 28, 202611-508 contacts →

Exact match

“AIS Projecten en AIS Research & Development zijn onderdeel van de AIS Groep, gevestigd in Hoorn en levert Turnkey Automatisering Solutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchDelft, NetherlandsHQ recorded Sep 28, 20261-108 contacts →

Exact match

“ERP's of schillen eromheen iamIT is vollop bezig in de ERP's.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchBreda, NetherlandsHQ recorded Sep 28, 20261-106 contacts →

Exact match

“Adabt is de partij voor datakoppelingen in transport en logistiek.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchSoesterberg, NetherlandsHQ recorded Sep 28, 20261-106 contacts →

Exact match

“iTrajectum makes it easy to link the world’s systems, data, devices and apps.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchEnschede, NetherlandsHQ recorded Sep 28, 20261-104 contacts →

Exact match

“Met Combidesk koppel je jouw bedrijfssoftware probleemloos aan elkaar, voor een vast bedrag per maand.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchGorinchem, NetherlandsHQ recorded Sep 28, 202611-504 contacts →

Exact match

“APIcenter Integrate anything and everything!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchZwolle, NetherlandsHQ recorded Sep 28, 202611-503 contacts →

Exact match

“Databrydge koppelt eenvoudig online (financiële) software.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchDelft, NetherlandsHQ recorded Sep 28, 20261-103 contacts →

Exact match

“e-Business Pro levert geoptimaliseerde internet software oplossingen voor automatisering van interne bedrijfsprocessen.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchAmsterdam, NetherlandsHQ recorded Sep 28, 202611-503 contacts →

Exact match

“Webfauna, specialist in duurzame en gebruiksvriendelijke E-commerce oplossingen Bij ons kunnen mensen maatwerk verwachten.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchAlkmaar, NetherlandsHQ recorded Sep 28, 202611-503 contacts →

Exact match

“Founded in 1988, Quant ICT Group is a leading provider of innovative software solutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchBarneveld, NetherlandsHQ recorded Sep 28, 20261-103 contacts →

Exact match

“Jouw partner voor software integraties.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchLichtenvoorde, NetherlandsHQ recorded Sep 28, 20261-103 contacts →

Exact match

“Semso koppelt jouw software!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 80 middleware and integration software companies based in the Netherlands

See the full list, filter by size, metro and specialty, and access 361 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Middleware and integration software companies based in the Netherlands at a glance

As of Sep 28, 2026
42.2%Verified-email coverage
10.7Average contacts per company
1-10Median size (employees)
8.8%Largest-city concentration · Amsterdam
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
48
11-50
22
51-200
9
10001+
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 80 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 “middleware and integration software companies” 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 361 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 September 28, 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.

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 “middleware and integration software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many middleware and integration software companies are there based in the Netherlands?

RevenueBase identified 80 company matches for middleware and integration software companies associated with the Netherlands as of September 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?

Enable U tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most middleware and integration software companies?

Amsterdam leads with 7 company records, followed by Enschede (4) and Amersfoort (2).

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 361 professional contacts with verified work emails tracked across these 80 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 September 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 80 middleware and integration software companies based in the Netherlands. Start with a free account, no credit card.

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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.