Company lists · Data refreshed September 2026

Top 25 All in one business software companies based in the Netherlands

RevenueBase identified 107 all in one business software companies headquartered in the Netherlands as of September 2026 and tracks 1,322 professional contacts across them, including 748 with verified work emails. Haarlem is the largest hub.

This list covers all in one business 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. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 27, 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 27, 2026 86% judged on-target in blind review
107Companies
1,322Contacts tracked
748Verified emails
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The 25 largest all in one business software companies based in the Netherlands

Ranked by team size
Top 25 of 107 all in one business software companies based in the Netherlands, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to all in one business software 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
1Indirect evidenceLeusden, NetherlandsHQ checked Sep 27, 2026201-500169 contacts →

Indirect evidence

“ECI ondersteunt ambitieus ondernemerschap, innovatie en winstgevende groei in de maakindustrie.”

Source: RevenueBase Database · checked Sep 27, 2026
2Partial evidenceUtrecht, NetherlandsHQ checked Sep 27, 2026201-500153 contacts →

Partial evidence

“We are a global supplier of ERP (Enterprise Resource Planning) Software and related business solutions.”

Source: RevenueBase Database · checked Sep 27, 2026
3Partial evidenceZierikzee, NetherlandsHQ checked Sep 27, 202651-200121 contacts →

Partial evidence

“Syntess Software is producent van ERP- en mobiele software en speelt al 27 jaar een vooraanstaande rol wanneer het gaat om de automatisering van technische dienstverleners.”

Source: RevenueBase Database · checked Sep 27, 2026
4Partial evidenceAmsterdam, NetherlandsHQ checked Sep 27, 202611-5071 contacts →

Partial evidence

“Visma Software biedt het mkb, de grootzakelijke en de semipublieke sector oplossingen voor boekhouding, financiële administratie, groothandels- en projectadministratie en…”

Source: RevenueBase Database · checked Sep 27, 2026
5Partial evidenceRotterdam, NetherlandsHQ checked Sep 27, 202651-20067 contacts →

Partial evidence

“Welcome to Bjorn Lunden (NL), formerly known as KING Software!”

Source: RevenueBase Database · checked Sep 27, 2026
6Indirect evidenceHeerenveen, NetherlandsHQ checked Sep 27, 202651-20051 contacts →

Indirect evidence

“De partner die jouw business begrijpt!”

Source: RevenueBase Database · checked Sep 27, 2026
7Indirect evidenceWoerden, NetherlandsHQ checked Sep 27, 202611-5048 contacts →

Indirect evidence

“Over AllSolutions In een markt waar IT-oplossingen steeds meer op elkaar lijken, maakt AllSolutions het verschil door écht betekenisvol te zijn voor haar klanten.”

Source: RevenueBase Database · checked Sep 27, 2026
8Indirect evidenceDen Haag, NetherlandsHQ checked Sep 27, 202651-20043 contacts →

Indirect evidence

“Cash ontwikkelt al meer dan 35 jaar bedrijfssoftware voor het MKB: Cash®.”

Source: RevenueBase Database · checked Sep 27, 2026
9Indirect evidenceHengelo, NetherlandsHQ checked Sep 27, 202611-5041 contacts →

Indirect evidence

“We take business to the next level!”

Source: RevenueBase Database · checked Sep 27, 2026
10Partial evidenceAmstelveen, NetherlandsHQ checked Sep 27, 202611-5031 contacts →

Partial evidence

“SalesManager Software staat voor CRM, ERP, service- en projectmanagement voor handels- en servicebedrijven.”

Source: RevenueBase Database · checked Sep 27, 2026
11Partial evidenceOosthuizen, NetherlandsHQ checked Sep 27, 202611-5027 contacts →

Partial evidence

“Archie Europe develops and implements advanced CRM software named Archie CRM.”

Source: RevenueBase Database · checked Sep 27, 2026
12Indirect evidenceLeeuwarden, NetherlandsHQ checked Sep 27, 202611-5027 contacts →

Indirect evidence

“MplusKASSA is de meest gebruiksvriendelijke en flexibele kassasoftware op de Nederlandse markt.”

Source: RevenueBase Database · checked Sep 27, 2026
13Partial evidenceAalsmeer, NetherlandsHQ checked Sep 27, 202611-5023 contacts →

Partial evidence

“Koper Automatisering, gevestigd in Aalsmeer, is een vooraanstaand softwarebedrijf actief op ontwikkeling van ERP-software en leveren van consultancy.”

Source: RevenueBase Database · checked Sep 27, 2026
14Partial evidenceDuiven, NetherlandsHQ checked Sep 27, 202611-5020 contacts →

Partial evidence

“Al bijna 30 jaar helpt Gilde Software mkb-bedrijven met onze geïntegreerde branchesoftware oplossingen.”

Source: RevenueBase Database · checked Sep 27, 2026
15Partial evidenceBreda, NetherlandsHQ checked Sep 27, 202611-5015 contacts →

Partial evidence

“Asamco is a well-established Sage Evolution BP/ISV and software developer, inspired by an international team of driven professionals.”

Source: RevenueBase Database · checked Sep 27, 2026
16Partial evidenceGouda, NetherlandsHQ checked Sep 27, 202611-5015 contacts →

Partial evidence

“DK Software is een allesomvattend ERP programma, passend bij jouw bedrijf.”

Source: RevenueBase Database · checked Sep 27, 2026
17Partial evidenceDe Kwakel, NetherlandsHQ checked Sep 27, 202611-5015 contacts →

Partial evidence

“9 Knots Solutions develops and implements web-based business software for SMEs.”

Source: RevenueBase Database · checked Sep 27, 2026
18Partial evidenceDen Haag, NetherlandsHQ checked Sep 27, 202611-5013 contacts →

Partial evidence

“Radar360 ontwikkelt hoogwaardige, innovatie software ten behoeve van de Accountancy Branche.”

Source: RevenueBase Database · checked Sep 27, 2026
19Partial evidenceGeldermalsen, NetherlandsHQ checked Sep 27, 202611-5012 contacts →

Partial evidence

“Wij maken maatwerk ERP software die volledig is afgestemd op uw organisatie, zodat uw bedrijfsprocessen optimaal verlopen.”

Source: RevenueBase Database · checked Sep 27, 2026
20Partial evidenceGouda, NetherlandsHQ checked Sep 27, 202611-5012 contacts →

Partial evidence

“Pro Management Software is een organisatie die zich primair richt op het ontwikkelen van softwareoplossingen waarmee accountants- en administratiekantoren hun bedrijfsprocessen…”

Source: RevenueBase Database · checked Sep 27, 2026
21Indirect evidenceVelden, NetherlandsHQ checked Sep 27, 202611-5011 contacts →

Indirect evidence

“ERP/CRM systems, Data integration & Custom solutions”

Source: RevenueBase Database · checked Sep 27, 2026
22Indirect evidenceValkenswaard, NetherlandsHQ checked Sep 27, 20261-109 contacts →

Indirect evidence

“HELDERE (ERP-)OPLOSSINGEN DOOR TOEGEWIJDE SPECIALISTEN - Met minder mensen meer gedaan krijgen - Op basis van bewezen standaarden en technieken helpt CLEAR Solutions organisaties…”

Source: RevenueBase Database · checked Sep 27, 2026
23Partial evidenceAmsterdam, NetherlandsHQ checked Sep 27, 202611-508 contacts →

Partial evidence

“Newbase BV provides complete online business software (SAAS) specifically designed for SMEs.”

Source: RevenueBase Database · checked Sep 27, 2026
24Indirect evidenceHaarlem, NetherlandsHQ checked Sep 27, 202611-508 contacts →

Indirect evidence

“Archifact ontwikkelt, levert, onderhoudt en implementeert schaalbare bedrijfssoftware.”

Source: RevenueBase Database · checked Sep 27, 2026
25Indirect evidenceBreda, NetherlandsHQ checked Sep 27, 20261-107 contacts →

Indirect evidence

“We reduce complex problems to their most simple and fundamental form.”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 25 of 107 all in one business software companies based in the Netherlands

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All in one business software companies based in the Netherlands at a glance

As of Sep 27, 2026
56.6%Verified-email coverage
12.4Average contacts per company
1-10Median size (employees)
2.8%Largest-city concentration · Haarlem
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
60
11-50
37
51-200
6
201-500
3

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 107 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 all in one business software 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 “all in one business software 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 all in one business software 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 all in one business software 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, 748 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 27, 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 all in one business software 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 all in one business software companies are there based in the Netherlands?

RevenueBase identified 107 all in one business software companies 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?

ECI Software Solutions Voor Maak- EN Installatiebedrijven, headquartered in Lc, tops this list with the largest team on record.

Which city has the most all in one business software companies?

Haarlem leads with 3 headquartered companies, followed by Amsterdam (2) and At (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 748 verified decision-maker contacts tracked across these 107 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 27, 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.