Company lists · Data refreshed September 2026

Top 25 Enterprise SaaS development services based in Belgium

Name: Enterprise SaaS development services based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 280 companies tracked

RevenueBase identified 280 company matches for enterprise SaaS development services associated with Belgium as of September 2026 and tracks 2,403 professional contacts across them, including 1,084 with verified work emails and 52 with mobile numbers. Brussels is the largest hub.

This list covers company matches for enterprise SaaS development services associated with Belgium, 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 30, 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 30, 2026 How this list was built

280Companies

2,403Contacts tracked

1,084Verified emails

52Mobile numbers

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The 25 largest enterprise SaaS development services based in Belgium

Ranked by team size

Top 25 of 280 company matches for enterprise SaaS development services based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Infanion	Exact match	Tremelo, BelgiumHQ recorded Sep 30, 2026	51-200	126 contacts →
	Exact match “Infanion is a full-stack custom software development company specialized in custom software solutions, web applications, mobile apps, cloud services and the integrations of all…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2	Peopleware	Exact match	Lier, BelgiumHQ recorded Sep 30, 2026	51-200	74 contacts →
	Exact match “Onze klanten hebben één ding gemeen: ze zijn uniek en daarom kiezen zij voor maatsoftware om dat unieke karakter strategisch te maximaliseren.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3	5th Floor	Exact match	Watermael-boitsfort, BelgiumHQ recorded Sep 30, 2026	51-200	73 contacts →
	Exact match “5th floor is a Belgian company specializing in software development and IT modernization for the public sector.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4	Inuits	Exact match	Brasschaat, BelgiumHQ recorded Sep 30, 2026	51-200	72 contacts →
	Exact match “Working with Inuits means entering into a partnership with a focus on technological innovation.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5	Euricom	Exact match	Mechelen, BelgiumHQ recorded Sep 30, 2026	51-200	71 contacts →
	Exact match “Sinds bouwen we bij Euricom software op maat die onze klanten vooruit helpt.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6	Brainsquare	Exact match	Zaventem, BelgiumHQ recorded Sep 30, 2026	201-500	71 contacts →
	Exact match “Empowering partnerships in times of constant technological evolution.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7	FAROS	Exact match	Leuven, BelgiumHQ recorded Sep 30, 2026	11-50	63 contacts →
	Exact match “Faros offers IT consultancy services, comprising a wide range of server-side Java technologies.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8	TACTA	Exact match	St-lambrechts-woluwe, BelgiumHQ recorded Sep 30, 2026	51-200	61 contacts →
	Exact match “Tacta is a software development company specialized in the digitalization and optimization of business processes for large-scale organizations.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9	DEUSE	Exact match	Liège, BelgiumHQ recorded Sep 30, 2026	11-50	52 contacts →
	Exact match “Deuse is a computer engineering company specialised in tailor-made developments and digital tools for all your bold projects.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10	Lemon Companies	Exact match	Kontich, BelgiumHQ recorded Sep 30, 2026	51-200	50 contacts →
	Exact match “Business impact creëren met onze digitale oplossingen.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11	SERSO	Exact match	Lummen, BelgiumHQ recorded Sep 30, 2026	11-50	43 contacts →
	Exact match “Bij SerSo geloven we dat technologie pas echt waardevol is wanneer ze organisaties helpt groeien.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12	Qframe NV	Exact match	Kontich, BelgiumHQ recorded Sep 30, 2026	11-50	42 contacts →
	Exact match “Qframe bouwt maatwerksoftware voor wanneer de kant-en-klare bouwblokken niet passen.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13	Satellit	Exact match	Brussels, BelgiumHQ recorded Sep 30, 2026	51-200	41 contacts →
	Exact match “We intentionally designed an organization that values people as much as great solutions.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14	DNA Solutions	Exact match	Zaventem, BelgiumHQ recorded Sep 30, 2026	11-50	39 contacts →
	Exact match “Mission-critical software for European enterprises.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15	Plainsight	Exact match	Ghent, BelgiumHQ recorded Sep 30, 2026	11-50	35 contacts →
	Exact match “profit from your data.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16	Iadvise	Exact match	Antwerpen \| Breda \| Amsterdam, BelgiumHQ recorded Sep 30, 2026	51-200	34 contacts →
	Exact match “We design and build innovative solutions that digitize your business processes.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17	Initeam	Exact match	Izegem, BelgiumHQ recorded Sep 30, 2026	11-50	33 contacts →
	Exact match “Initeam is a passionate team of IT experts who work together on creative business solutions with a clear added value.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18	SDP	Exact match	Sint-Niklaas, BelgiumHQ recorded Sep 30, 2026	51-200	33 contacts →
	Exact match “SDP is an IT company that has been a major player in the international market for almost 40 years.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19	Endare	Exact match	Ghent, BelgiumHQ recorded Sep 30, 2026	11-50	28 contacts →
	Exact match “Endare, founded in 2012 and based in Ghent.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20	Oxya - Benelux	Exact match	Kortrijk, BelgiumHQ recorded Sep 30, 2026	11-50	26 contacts →
	Exact match “English version below) oXya biedt managed cloud services en technische consultancy voor bedrijfskritische toepassingen, waaronder SAP.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21	KENZE	Exact match	Sint-katelijne-waver, BelgiumHQ recorded Sep 30, 2026	11-50	25 contacts →
	Exact match “Kenze is een vooruitstrevend en onafhankelijk softwarebedrijf, gespecialiseerd in het ontwikkelen van hoogwaardige toepassingen gebaseerd op Microsoft.NET, Azure en gerelateerde…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22	NIBOO	Exact match	Watermael Boitsfort, BelgiumHQ recorded Sep 30, 2026	11-50	25 contacts →
	Exact match “Niboo is a technology company, specialized in developing customized business solutions.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23	Androme	Exact match	Diepenbeek, BelgiumHQ recorded Sep 30, 2026	11-50	22 contacts →
	Exact match “We specialise in providing software development services, whether it's crafting comprehensive end-to-end systems or essential components seamlessly integrated into larger…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24	Cloudway	Exact match	Kontich, BelgiumHQ recorded Sep 30, 2026	11-50	20 contacts →
	Exact match “Cloudway helps your organization link applications to the through our cloud-native software development methodology and deep technical expertise.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25	IXT NV	Exact match	Kapellen, BelgiumHQ recorded Sep 30, 2026	11-50	20 contacts →
	Exact match “Bij IXT doen we onze slogan ‘sterk in betaalbare IT’ graag alle eer aan.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “enterprise SaaS development services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 280 enterprise SaaS development services based in Belgium

See the full list, filter by size, metro and specialty, and access 1,084 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Enterprise SaaS development services based in Belgium at a glance

As of Sep 30, 2026

45.1%Verified-email coverage

2.2%Mobile-number coverage

8.6Average contacts per company

1-10Median size (employees)

5.7%Largest-city concentration · Brussels

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

196

11-50

51-200

201-500

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 32.0d

3260–30

72031–60

3161–90

490–180

3180+

Company record updated

Median 85.0d

00–30

55331–60

71861–90

99090–180

142180+

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 Belgium whose business descriptions match “enterprise SaaS development services” 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 1,084 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 30, 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 “enterprise SaaS development services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many enterprise SaaS development services are there based in Belgium?

RevenueBase identified 280 company matches for enterprise SaaS development services associated with Belgium 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?

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

Which city has the most enterprise SaaS development services?

Brussels leads with 16 company records, followed by Kontich (13) and Antwerp (12).

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 1,084 professional contacts with verified work emails tracked across these 280 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 30, 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 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.