Company lists · Data refreshed September 2026

Top 25 Build software centers based in Belgium

Name: Build software centers based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 323 companies tracked

RevenueBase identified 323 build software centers headquartered in Belgium as of September 2026 and tracks 2,224 professional contacts across them, including 910 with verified work emails and 52 with mobile numbers. Brussels is the largest hub.

This list covers build software centers headquartered in Belgium, 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 23, 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 23, 2026 86% judged on-target in blind review

323Companies

2,224Contacts tracked

910Verified emails

52Mobile numbers

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The 25 largest build software centers based in Belgium

Ranked by team size

Top 25 of 323 build software centers based in Belgium, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to build software centers: 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	Cactus	Partial evidence	Ghent, BelgiumHQ checked Sep 23, 2026	51-200	100 contacts →
	Partial evidence “We are a software development company based in Belgium and Spain, with 20 years of experience and a team of 70+ AI-first software engineers, sourced through our talent hubs…” Source: RevenueBase Database · checked Sep 23, 2026
2	Allphi	Partial evidence	Westerlo, BelgiumHQ checked Sep 23, 2026	51-200	93 contacts →
	Partial evidence “At AllPhi, we’re more than just a software consultancy company, we’re your partner in building intelligent, future-ready solutions.” Source: RevenueBase Database · checked Sep 23, 2026
3	SIGLI	Partial evidence	Antwerp, BelgiumHQ checked Sep 23, 2026	51-200	86 contacts →
	Partial evidence “Sigli is a dynamic software development company specializing in Digital Product Development and Digital Transformation.” Source: RevenueBase Database · checked Sep 23, 2026
4	Euricom	Partial evidence	Mechelen, BelgiumHQ checked Sep 23, 2026	51-200	71 contacts →
	Partial evidence “Sinds bouwen we bij Euricom software op maat die onze klanten vooruit helpt.” Source: RevenueBase Database · checked Sep 23, 2026
5	TACTA	Partial evidence	St-lambrechts-woluwe, BelgiumHQ checked Sep 23, 2026	51-200	61 contacts →
	Partial evidence “Tacta is a software development company specialized in the digitalization and optimization of business processes for large-scale organizations.” Source: RevenueBase Database · checked Sep 23, 2026
6	PHPRO	Partial evidence	Kontich, BelgiumHQ checked Sep 23, 2026	51-200	60 contacts →
	Partial evidence “At PHPro, we build high-performing websites, e-commerce platforms, and applications that truly make an impact, always aligned with your strategic goals.” Source: RevenueBase Database · checked Sep 23, 2026
7	Genesis Consult	Indirect evidence	St-lambrechts-woluwe, BelgiumHQ checked Sep 23, 2026	51-200	56 contacts →
	Indirect evidence “Genesis Consult is a service company specialized in application development located in Woluwe Saint Lambert.” Source: RevenueBase Database · checked Sep 23, 2026
8	Kunlabora	Partial evidence	Leuven, BelgiumHQ checked Sep 23, 2026	51-200	52 contacts →
	Partial evidence “Custom software development experts.” Source: RevenueBase Database · checked Sep 23, 2026
9	Dual LAB	Partial evidence	Brussels, BelgiumHQ checked Sep 23, 2026	11-50	38 contacts →
	Partial evidence “Dual Lab provides top quality outsourcing services in technology-intensive software development.” Source: RevenueBase Database · checked Sep 23, 2026
10	B12 Consulting	Partial evidence	BelgiumHQ checked Sep 23, 2026	11-50	37 contacts →
	Partial evidence “B12 Consulting is a services company, expert in artificial intelligence, data science and custom software development.” Source: RevenueBase Database · checked Sep 23, 2026
11	Dotnet LAB	Partial evidence	Westerlo, BelgiumHQ checked Sep 23, 2026	51-200	36 contacts →
	Partial evidence “Bij dotNET Lab ontwikkelen en begeleiden wij softwareprojecten van begin tot eind met empatisch vakmanschap, waarbij we technische expertise combineren met een scherp begrip van…” Source: RevenueBase Database · checked Sep 23, 2026
12	Itenium	Indirect evidence	Mechelen, BelgiumHQ checked Sep 23, 2026	11-50	35 contacts →
	Indirect evidence “We are a team of passionate, highly motivated and dedicated IT consultants with a strong focus on improving ourselves whilst doing what we love.” Source: RevenueBase Database · checked Sep 23, 2026
13	Initeam	Indirect evidence	Izegem, BelgiumHQ checked Sep 23, 2026	11-50	33 contacts →
	Indirect evidence “Initeam is a passionate team of IT experts who work together on creative business solutions with a clear added value.” Source: RevenueBase Database · checked Sep 23, 2026
14	Endare	Indirect evidence	Ghent, BelgiumHQ checked Sep 23, 2026	11-50	28 contacts →
	Indirect evidence “Endare, founded in 2012 and based in Ghent.” Source: RevenueBase Database · checked Sep 23, 2026
15	Iterates Consulting & IT Services	Indirect evidence	Etterbeek, BelgiumHQ checked Sep 23, 2026	11-50	25 contacts →
	Indirect evidence “Our mission embodies the two main objectives of our win-win strategy.” Source: RevenueBase Database · checked Sep 23, 2026
16	Collide	Indirect evidence	Herentals, BelgiumHQ checked Sep 23, 2026	11-50	23 contacts →
	Indirect evidence “Collide biedt digitale, innovatieve oplossingen en staat voor development op maat.” Source: RevenueBase Database · checked Sep 23, 2026
17	Delta Source	Partial evidence	Aartselaar, BelgiumHQ checked Sep 23, 2026	11-50	23 contacts →
	Partial evidence “Our people’s passion for excellence makes the difference in cost-effective software development.” Source: RevenueBase Database · checked Sep 23, 2026
18	Smarterminds	Partial evidence	Bruges, BelgiumHQ checked Sep 23, 2026	11-50	23 contacts →
	Partial evidence “Smarterminds – Embedded Software Experts Founded in 2018 in Brugge, Belgium, Smarterminds is a software consultancy specialized in embedded systems and intelligent software…” Source: RevenueBase Database · checked Sep 23, 2026
19	Androme	Partial evidence	Diepenbeek, BelgiumHQ checked Sep 23, 2026	11-50	22 contacts →
	Partial evidence “We specialise in providing software development services, whether it's crafting comprehensive end-to-end systems or essential components seamlessly integrated into larger…” Source: RevenueBase Database · checked Sep 23, 2026
20	Connect Consulting	Indirect evidence	Antwerp, BelgiumHQ checked Sep 23, 2026	11-50	20 contacts →
	Indirect evidence “We are an IT consulting company based in the heart of Antwerp.” Source: RevenueBase Database · checked Sep 23, 2026
21	Pulsar Consulting SA	Indirect evidence	Wavre, BelgiumHQ checked Sep 23, 2026	11-50	19 contacts →
	Indirect evidence “Pulsar Consulting is an Information Technology (IT) services company.” Source: RevenueBase Database · checked Sep 23, 2026
22	Exsertus	Partial evidence	2550 Kontich, BelgiumHQ checked Sep 23, 2026	11-50	17 contacts →
	Partial evidence “Exsertus is een dynamisch softwarehuis dat gespecialiseerd is in het adviseren, begeleiden en ontwikkelen van kwalitatieve maatwerksoftware gebaseerd op het Microsoft.NET…” Source: RevenueBase Database · checked Sep 23, 2026
23	SELAS	Indirect evidence	Lille, BelgiumHQ checked Sep 23, 2026	11-50	17 contacts →
	Indirect evidence “SELAS helps growing SMEs and process-driven businesses work smarter, without forcing their operations into a one-size-fits-all approach.” Source: RevenueBase Database · checked Sep 23, 2026
24	BIG Water Consulting BWC	Indirect evidence	Brussels, BelgiumHQ checked Sep 23, 2026	11-50	17 contacts →
	Indirect evidence “BIG WATER CONSULTING (BWC), we have been helping clients deliver successful projects.” Source: RevenueBase Database · checked Sep 23, 2026
25	Tactics	Partial evidence	Kapellen, BelgiumHQ checked Sep 23, 2026	11-50	15 contacts →
	Partial evidence “Digital, automatisatie, integratie… Je zou kunnen zeggen dat Tactics software op maat maakt, en dat is het ook… maar eigenlijk is het zoveel meer dan dat.” Source: RevenueBase Database · checked Sep 23, 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: build software centers. 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 build software centers.
Partial evidence: Its own public description names part of build software centers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name build software centers. 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 323 build software centers based in Belgium

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Build software centers based in Belgium at a glance

As of Sep 23, 2026

40.9%Verified-email coverage

2.3%Mobile-number coverage

6.9Average contacts per company

1-10Median size (employees)

5.9%Largest-city concentration · Brussels

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

235

11-50

51-200

201-500

501-1,000

Freshness & accuracy

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

Email last verified

Median 25.0d

7100–30

18531–60

1261–90

190–180

2180+

Company record updated

Median 78.0d

00–30

57331–60

98461–90

55190–180

116180+

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 build software centers, 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 Belgium whose own description of what they do matches “build software centers”. 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 build software centers), 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 build software centers, and records with no verified work email. Companies headquartered outside Belgium 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, 910 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 23, 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 build software centers, 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 build software centers are there based in Belgium?

RevenueBase identified 323 build software centers headquartered in Belgium 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?

Cactus, headquartered in Belgium, tops this list with the largest team on record.

Which city has the most build software centers?

Brussels leads with 19 headquartered companies, followed by Bruxelles (12) and Mechelen (11).

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 910 verified decision-maker contacts tracked across these 323 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 23, 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.