Company lists · Data refreshed August 2026

Top 24 Cloud application modernization companies based in the Netherlands

RevenueBase identified 46 cloud application modernization companies headquartered in the Netherlands as of August 2026 and tracks 3,465 professional contacts across them, including 1,873 with verified work emails and 856 with mobile numbers. Amsterdam is the largest hub.

This list covers cloud application modernization 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 August 31, 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 RevenueBase Smart Search rating on every row Refreshed Aug 31, 2026 86% judged on-target in blind review
46Companies
3,465Contacts tracked
1,873Verified emails
856Mobile numbers
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The 24 largest cloud application modernization companies based in the Netherlands

Ranked by team size
Top 24 of 46 cloud application modernization companies based in the Netherlands, ranked by team size, largest first. Data refreshed Aug 31, 2026. RevenueBase Smart Search rates how each company's information relates to cloud application modernization 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
1Partial evidenceDordrecht, Netherlands1,001-5,0002,704 contacts →

Partial evidence

“As a global technology leader, Rocket Software is the partner of choice for organizations transforming their IT from core systems to the cloud.”

Source: RevenueBase Database · checked Aug 31, 2026
2Indirect evidenceWaardenburg, Netherlands51-200189 contacts →

Indirect evidence

“At iFour Technolab, we help forward-thinking businesses simplify complexity with smart, sustainable software solutions.”

Source: RevenueBase Database · checked Aug 31, 2026
3Partial evidenceRh, Netherlands501-1,000144 contacts →

Partial evidence

“OpenText Cordys is a global cloud platform software provider that helps businesses move to the cloud quickly and with minimal risk.”

Source: RevenueBase Database · checked Aug 31, 2026
4Indirect evidenceApeldoorn, Netherlands51-200128 contacts →

Indirect evidence

“The AI-Powered development platform for business-critical solutions Our AI powered development platform is all your developers need for any complex, data- and transaction rich…”

Source: RevenueBase Database · checked Aug 31, 2026
5Partial evidenceGeldermalsen, Netherlands51-200109 contacts →

Partial evidence

“Your cloud costs increased 40% after migration.”

Source: RevenueBase Database · checked Aug 31, 2026
6Partial evidenceAmsterdam, Netherlands51-20043 contacts →

Partial evidence

“We are a professional services company that specialises in Cloud Native transformation.”

Source: RevenueBase Database · checked Aug 31, 2026
7Partial evidenceEindhoven, Netherlands11-5030 contacts →

Partial evidence

“Bij CloudShapers geloven we in de kracht van de cloud.”

Source: RevenueBase Database · checked Aug 31, 2026
8Indirect evidenceAmsterdam, Netherlands11-5018 contacts →

Indirect evidence

“Provider of the most advanced aPaaS platform in the market.”

Source: RevenueBase Database · checked Aug 31, 2026
9Partial evidenceKb, Netherlands11-5018 contacts →

Partial evidence

“Infield ICT is a company with a strong focus and competence Azure cloud.”

Source: RevenueBase Database · checked Aug 31, 2026
10Partial evidenceAmsterdam, Netherlands1-108 contacts →

Partial evidence

“Atsky is a global cloud consulting and AI innovation firm founded in 2020 in the Netherlands, with a growing footprint in the United States through its Florida-based subsidiary…”

Source: RevenueBase Database · checked Aug 31, 2026
11Indirect evidenceVg, Netherlands11-507 contacts →

Indirect evidence

“CloudScaler is your trusted development partner to transform your business with the right solutions and right talent.”

Source: RevenueBase Database · checked Aug 31, 2026
12Indirect evidenceLijnden, Netherlands1-106 contacts →

Indirect evidence

Source: RevenueBase Database · checked Aug 31, 2026
13Partial evidenceAw, Netherlands1-105 contacts →

Partial evidence

“Als IT Service Provider helpen wij bedrijven in de cloud en naar de cloud!”

Source: RevenueBase Database · checked Aug 31, 2026
14Indirect evidenceDoesburg, Netherlands1-105 contacts →

Indirect evidence

“Cloudmigraties zijn complexe procedures waarbij een one-size-fits-all oplossing niet bestaat.”

Source: RevenueBase Database · checked Aug 31, 2026
15Partial evidenceRotterdam, Netherlands11-503 contacts →

Partial evidence

“Gstream is een van de snelst groeiende techbedrijven op het gebied van 'native cloud technologies'.”

Source: RevenueBase Database · checked Aug 31, 2026
16Partial evidenceNetherlands11-502 contacts →

Partial evidence

“DIFOKO helps customers making the transition to the cloud using innovative technologies such as Microsoft Azure, O365 DIFOKO, a global Cloud Solution Provider and Systems…”

Source: RevenueBase Database · checked Aug 31, 2026
17Partial evidenceWoerden, Netherlands1-102 contacts →

Partial evidence

“Welcome to BlueOnion, where innovation meets reliability in the evolution of cloud computing.”

Source: RevenueBase Database · checked Aug 31, 2026
18Partial evidenceGz, Netherlands1-102 contacts →

Partial evidence

Cloud native solutions for leveraging the best capabilities of the leading Cloud service providers.”

Source: RevenueBase Database · checked Aug 31, 2026
19Partial evidenceSe, Netherlands1-102 contacts →

Partial evidence

“Jouw partner in de cloud Transformeer jouw bedrijf met innovatieve technologie Op maat gemaakte strategieën voor groei Samen naar de cloud!”

Source: RevenueBase Database · checked Aug 31, 2026
20Indirect evidencePutten, Netherlands201-5001 contacts →

Indirect evidence

“Vanenburg is an independent software and services provider.”

Source: RevenueBase Database · checked Aug 31, 2026
21Indirect evidenceHw, Netherlands1-101 contacts →

Indirect evidence

Source: RevenueBase Database · checked Aug 31, 2026
22Partial evidenceRotterdam, Netherlands1-101 contacts →

Partial evidence

“Empower your business in the cloud-first world with the limitless potential of Power Apps!”

Source: RevenueBase Database · checked Aug 31, 2026
23Indirect evidenceNieuwegein, Netherlands1-101 contacts →

Indirect evidence

“Founded in 2018, Triton IT helps businesses streamline and modernize their technology landscapes.”

Source: RevenueBase Database · checked Aug 31, 2026
24Indirect evidenceTv, Netherlands1-101 contacts →

Indirect evidence

Source: RevenueBase Database · checked Aug 31, 2026

Showing 24 of 46 cloud application modernization companies based in the Netherlands

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Cloud application modernization companies based in the Netherlands at a glance

As of Aug 31, 2026
54.1%Verified-email coverage
24.7%Mobile-number coverage
75.3Average contacts per company
1-10Median size (employees)
10.9%Largest-city concentration · Amsterdam
Aug 31, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
7
51-200
5
201-500
1
501-1,000
2
1,001-5,000
1

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 cloud application modernization 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 “cloud application modernization 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 cloud application modernization 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 cloud application modernization 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, 1,873 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 August 31, 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 cloud application modernization 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 cloud application modernization companies are there based in the Netherlands?

RevenueBase identified 46 cloud application modernization companies headquartered in the Netherlands as of August 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?

Rocket Software, headquartered in Dordrecht, tops this list with the largest team on record.

Which city has the most cloud application modernization companies?

Amsterdam leads with 5 headquartered companies, followed by The Hague (3) and Dordrecht (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 1,873 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 August 31, 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.