Company lists · Data refreshed September 2026

Top 25 IT transformation services based in the Netherlands

Name: IT transformation services based in the Netherlands
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 363 companies tracked

RevenueBase identified 363 IT transformation services headquartered in the Netherlands as of September 2026 and tracks 7,559 professional contacts across them, including 3,389 with verified work emails. Amsterdam is the largest hub.

This list covers IT transformation services 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 21, 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 21, 2026 86% judged on-target in blind review

363Companies

7,559Contacts tracked

3,389Verified emails

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The 25 largest IT transformation services based in the Netherlands

Ranked by team size

Top 25 of 363 IT transformation services based in the Netherlands, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to IT transformation services: 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	Valcon	Partial evidence	Utrecht, NetherlandsHQ checked Sep 21, 2026	1,001-5,000	1,527 contacts →
	Partial evidence “At Valcon, we are a European powerhouse in AI- and data-driven business transformation.” Source: RevenueBase Database · checked Sep 21, 2026
2	Accenture The Netherlands	Indirect evidence	Amsterdam, NetherlandsHQ checked Sep 21, 2026	10001+	1,037 contacts →
	Indirect evidence “Accenture helps the world’s leading enterprises reinvent by building their digital core and unleashing the power of AI to create value at speed for organizations across industries.” Source: RevenueBase Database · checked Sep 21, 2026
3	Business Core Solutions	Partial evidence	Amsterdam, NetherlandsHQ checked Sep 21, 2026	501-1,000	418 contacts →
	Partial evidence “Founded in 2014, Business Core Solutions (BCS) is a global enterprise transformation company and the world’s first Agentic System Integrator.” Source: RevenueBase Database · checked Sep 21, 2026
4	DEVON	Partial evidence	Delft, NetherlandsHQ checked Sep 21, 2026	201-500	411 contacts →
	Partial evidence “DevOn: Your Digital Transformation Partner DevOn empowers enterprises to thrive in the digital age.” Source: RevenueBase Database · checked Sep 21, 2026
5	ITDS	Indirect evidence	Amsterdam, NetherlandsHQ checked Sep 21, 2026	501-1,000	392 contacts →
	Indirect evidence “We're ITDS, a leading business consultancy, Tech & AI engineers outsourcing firm specializing in Software Development, Data Engineering, Cloud/DevOps Engineering, Cybersecurity…” Source: RevenueBase Database · checked Sep 21, 2026
6	Bizzdesign	Partial evidence	Enschede, NetherlandsHQ checked Sep 21, 2026	501-1,000	344 contacts →
	Partial evidence “Bizzdesign is a global enterprise transformation SaaS company, founded over two decades ago.” Source: RevenueBase Database · checked Sep 21, 2026
7	Itility	Partial evidence	Eindhoven, NetherlandsHQ checked Sep 21, 2026	201-500	212 contacts →
	Partial evidence “We support our customers to solve IT challenges and accelerate innovation.” Source: RevenueBase Database · checked Sep 21, 2026
8	Cadac Group	Indirect evidence	Heerlen, NetherlandsHQ checked Sep 21, 2026	201-500	194 contacts →
	Indirect evidence “The way you design, build and operate is changing radically.” Source: RevenueBase Database · checked Sep 21, 2026
9	Softwareone Netherlands	Partial evidence	Amsterdam, NetherlandsHQ checked Sep 21, 2026	201-500	151 contacts →
	Partial evidence “SoftwareOne is een wereldwijde leverancier van software, cloud- en digitale transformatieoplossingen.” Source: RevenueBase Database · checked Sep 21, 2026
10	Strict	Indirect evidence	Utrecht, NetherlandsHQ checked Sep 21, 2026	51-200	122 contacts →
	Indirect evidence “Leading Digital Innovation Strict helpt vanaf het strategische idee tot en met de succesvolle implementatie om het allerbeste uit digitale innovaties te halen en deze renderend in…” Source: RevenueBase Database · checked Sep 21, 2026
11	9altitudes Netherlands	Partial evidence	Weesp, NetherlandsHQ checked Sep 21, 2026	51-200	109 contacts →
	Partial evidence “At 9altitudes, we strive to enable our clients to be more successful and achieve their goals through digital transformation, digitization and innovation.” Source: RevenueBase Database · checked Sep 21, 2026
12	SUE Cloud & AI Native Solutions	Indirect evidence	Geldermalsen, NetherlandsHQ checked Sep 21, 2026	51-200	109 contacts →
	Indirect evidence “Your cloud costs increased 40% after migration.” Source: RevenueBase Database · checked Sep 21, 2026
13	Eraneos Netherlands	Indirect evidence	Ax, NetherlandsHQ checked Sep 21, 2026	201-500	107 contacts →
	Indirect evidence “Eraneos is an international management and technology consultancy that helps shape the digital future of organizations.” Source: RevenueBase Database · checked Sep 21, 2026
14	Axelio	Indirect evidence	Hilversum, NetherlandsHQ checked Sep 21, 2026	51-200	74 contacts →
	Indirect evidence “Axelio is dé aanjager van jouw digitale groei en innovatie.” Source: RevenueBase Database · checked Sep 21, 2026
15	DUX Group	Indirect evidence	Rotterdam, NetherlandsHQ checked Sep 21, 2026	51-200	69 contacts →
	Indirect evidence “Wij zijn Dux Group, geboren en gebouwd in Rotterdam.” Source: RevenueBase Database · checked Sep 21, 2026
16	Cloudnation	Strong evidence	Bunnik, NetherlandsHQ checked Sep 21, 2026	51-200	68 contacts →
	Strong evidence “CloudNation brings public cloud knowledge, skill and experience to companies in order to accelerate IT transformations.” Source: RevenueBase Database · checked Sep 21, 2026
17	Newitera	Partial evidence	Beuningen, NetherlandsHQ checked Sep 21, 2026	51-200	62 contacts →
	Partial evidence “newITera helps organizations with any digital transformation.(Looking for the road to S/4 HANA.” Source: RevenueBase Database · checked Sep 21, 2026
18	Gen25	Indirect evidence	Laren, NetherlandsHQ checked Sep 21, 2026	51-200	58 contacts →
	Indirect evidence “There is no shortage of technology potential or business ambitions: the real challenge lies in bringing them together and turning them into tangible results.” Source: RevenueBase Database · checked Sep 21, 2026
19	Korton	Indirect evidence	Nieuw-vennep, NetherlandsHQ checked Sep 21, 2026	51-200	57 contacts →
	Indirect evidence “Nieuwe technologieën veranderen de markt op een disruptieve en radicale manier.” Source: RevenueBase Database · checked Sep 21, 2026
20	WAES	Partial evidence	Eindhoven, NetherlandsHQ checked Sep 21, 2026	51-200	57 contacts →
	Partial evidence “We help businesses succeed in the digital era by offering digital transformation services that simplify operations, reduce costs, and support innovation.” Source: RevenueBase Database · checked Sep 21, 2026
21	Finaps	Partial evidence	Amsterdam, NetherlandsHQ checked Sep 21, 2026	51-200	56 contacts →
	Partial evidence “Since our foundation in 2010, Finaps has helped organisations develop IT solutions related to Digital Innovation, Process Optimisation and Applied Analytics.” Source: RevenueBase Database · checked Sep 21, 2026
22	Sunbytes	Indirect evidence	Utrecht, NetherlandsHQ checked Sep 21, 2026	51-200	53 contacts →
	Indirect evidence “Sunbytes is a Dutch company (HQ: the Netherlands) with a delivery hub in Vietnam, built to help international teams Transform, Secure, and Accelerate their business.” Source: RevenueBase Database · checked Sep 21, 2026
23	Sourceful Information Technology Services	Partial evidence	Utrecht, NetherlandsHQ checked Sep 21, 2026	51-200	51 contacts →
	Partial evidence “Sourceful ICT is helping their clients with digital transformation of products and services.” Source: RevenueBase Database · checked Sep 21, 2026
24	DTX Dutch Technology Experts	Indirect evidence	Alkmaar, NetherlandsHQ checked Sep 21, 2026	51-200	49 contacts →
	Indirect evidence “In a world that is becoming increasingly digital, growth equates to smart automation.” Source: RevenueBase Database · checked Sep 21, 2026
25	QNH Consulting	Indirect evidence	Utrecht, NetherlandsHQ checked Sep 21, 2026	501-1,000	48 contacts →
	Indirect evidence “Sinds maart 2018 heeft QNH haar krachten gebundeld met ilionx.” Source: RevenueBase Database · checked Sep 21, 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: IT transformation services. 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 IT transformation services.
Partial evidence: Its own public description names part of IT transformation services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT transformation services. 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 363 IT transformation services based in the Netherlands

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IT transformation services based in the Netherlands at a glance

As of Sep 21, 2026

44.8%Verified-email coverage

20.8Average contacts per company

1-10Median size (employees)

11.8%Largest-city concentration · Amsterdam

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

230

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 363 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 IT transformation services, 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 “IT transformation services”. 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 IT transformation services), 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 IT transformation services, 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, 3,389 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 21, 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.

IT transformation services by metro

IT transformation services in Amsterdam43

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 IT transformation services, 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 IT transformation services are there based in the Netherlands?

RevenueBase identified 363 IT transformation services 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?

Valcon, headquartered in Cs, tops this list with the largest team on record.

Which city has the most IT transformation services?

Amsterdam leads with 43 headquartered companies, followed by Rotterdam (14) and Utrecht (14).

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 3,389 verified decision-maker contacts tracked across these 363 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 21, 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.