Company lists · Data refreshed September 2026

Top 25 Legacy industrial software modernization companies based in Belgium

Name: Legacy industrial software modernization companies based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 70 companies tracked

RevenueBase identified 70 legacy industrial software modernization companies headquartered in Belgium as of September 2026 and tracks 996 professional contacts across them, including 407 with verified work emails. Herstal is the largest hub.

This list covers legacy industrial software modernization companies 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 28, 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 28, 2026 86% judged on-target in blind review

70Companies

996Contacts tracked

407Verified emails

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The 25 largest legacy industrial software modernization companies based in Belgium

Ranked by team size

Top 25 of 70 legacy industrial software modernization companies based in Belgium, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to legacy industrial software 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Contec	Partial evidence	Antwerp, BelgiumHQ checked Sep 28, 2026	201-500	364 contacts →
	Partial evidence “Contec is an international engineering company specializing in improving and automating industrial processes and machinery.” Source: RevenueBase Database · checked Sep 28, 2026
2	Asdaex	Partial evidence	Braine-l’alleud, BelgiumHQ checked Sep 28, 2026	51-200	75 contacts →
	Partial evidence “ASDAEX is a company made up of experts specialized in integration services in automation, computerized industrial and hospital systems and business intelligence.” Source: RevenueBase Database · checked Sep 28, 2026
3	IPCOS	Indirect evidence	Leuven, BelgiumHQ checked Sep 28, 2026	51-200	65 contacts →
	Indirect evidence “Maximizing plant efficiency and empowering business process automation, through the application of latest Industry 4.0 and IoT technologies, ranging from process control at the…” Source: RevenueBase Database · checked Sep 28, 2026
4	B2c Engineering	Partial evidence	Fexhe-le-haut-clocher, BelgiumHQ checked Sep 28, 2026	51-200	58 contacts →
	Partial evidence “Expert System Integrator in automation, industrial IT, cybersecurity, electrical engineering, and robotics, B2C Engineering supports industries in their digital transformation.” Source: RevenueBase Database · checked Sep 28, 2026
5	Synthetis	Partial evidence	Louvain-la-neuve, BelgiumHQ checked Sep 28, 2026	11-50	45 contacts →
	Partial evidence “Synthetis is a developer of specialised software solutions for industry.” Source: RevenueBase Database · checked Sep 28, 2026
6	Mayker	Partial evidence	Ghent, BelgiumHQ checked Sep 28, 2026	11-50	26 contacts →
	Partial evidence “Mayker helps companies streamline their manufacturing and industrial processes to make them more efficient, sustainable and competitive in the ever-changing modern market.” Source: RevenueBase Database · checked Sep 28, 2026
7	Raincode	Indirect evidence	Brussels, BelgiumHQ checked Sep 28, 2026	51-200	23 contacts →
	Indirect evidence “Raincode provides ASM370, COBOL & PL/I compilers and tools to migrate mainframe to.NET, Azure, LINUX.NETCore Having a COBOL or a PL/I past shouldn’t force you to build more COBOL…” Source: RevenueBase Database · checked Sep 28, 2026
8	CD Invest	Indirect evidence	Oostkamp, BelgiumHQ checked Sep 28, 2026	11-50	23 contacts →
	Indirect evidence “We are specialized in innovating IBM i applications and building new innovative IBM i applications.” Source: RevenueBase Database · checked Sep 28, 2026
9	ATREE	Indirect evidence	Lichtervelde, BelgiumHQ checked Sep 28, 2026	51-200	22 contacts →
	Indirect evidence “AUTOMATION TO THE NEXT LEVEL If you want efficient production, you need an optimised workflow where you have maximum control over your operating processes.” Source: RevenueBase Database · checked Sep 28, 2026
10	Machinesight	Indirect evidence	Marloie, BelgiumHQ checked Sep 28, 2026	11-50	21 contacts →
	Indirect evidence “MachineSight is a custom machine integrator (see Mechatronics engineering design office, we develop, modernize or modify customized equipment for the industry.” Source: RevenueBase Database · checked Sep 28, 2026
11	Sineca	Partial evidence	Liège, BelgiumHQ checked Sep 28, 2026	11-50	16 contacts →
	Partial evidence “The SINECA company, active in Belgium and abroad, offers its services for the development of automation and industrial computing solutions, as well as the development of…” Source: RevenueBase Database · checked Sep 28, 2026
12	Anubex	Strong evidence	Kontich, BelgiumHQ checked Sep 28, 2026	11-50	16 contacts →
	Strong evidence “Anubex was a software company providing core tools, know-how, and support for complex mainframe modernization and migration projects.” Source: RevenueBase Database · checked Sep 28, 2026
13	Oncore	Partial evidence	Kortrijk, BelgiumHQ checked Sep 28, 2026	11-50	15 contacts →
	Partial evidence “Hoe zorg je dat software niet alleen vandaag werkt, maar ook klaar is voor wat morgen brengt?” Source: RevenueBase Database · checked Sep 28, 2026
14	Évolusys SRL	Partial evidence	Amay, BelgiumHQ checked Sep 28, 2026	11-50	13 contacts →
	Partial evidence “Depuis 2004, évoluSYS est spécialisée dans l’intégration de projets industriels pour garantir une productivité optimale des processus industriels de ses clients.” Source: RevenueBase Database · checked Sep 28, 2026
15	Smart D&a Engineering	Indirect evidence	Incourt, BelgiumHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “Our mission is to improve the efficiency and production capability of our clients by providing them with cutting-edge engineering services specialized in digitalization and…” Source: RevenueBase Database · checked Sep 28, 2026
16	NAN Clouds	Partial evidence	Brussels, BelgiumHQ checked Sep 28, 2026	11-50	11 contacts →
	Partial evidence “NaN Clouds is an enterprise managed services and software development company.” Source: RevenueBase Database · checked Sep 28, 2026
17	Is2 Interface Soft Service	Strong evidence	Andenne, BelgiumHQ checked Sep 28, 2026	11-50	10 contacts →
	Strong evidence “IS2 is a Belgian industrial IT company offering technical solutions for the production sector: Customized software development, a standard Manufacturing Execution System (MES)…” Source: RevenueBase Database · checked Sep 28, 2026
18	Vlegel Technology	Strong evidence	Genk, BelgiumHQ checked Sep 28, 2026	11-50	10 contacts →
	Strong evidence “Your Industrial Software Partner.” Source: RevenueBase Database · checked Sep 28, 2026
19	Tpcontrol	Partial evidence	Gosselies, BelgiumHQ checked Sep 28, 2026	11-50	9 contacts →
	Partial evidence “We support industrial players by delivering reliable, innovative, and tailor-made solutions in electrical engineering, automation, and industrial IT.” Source: RevenueBase Database · checked Sep 28, 2026
20	Boolean	Partial evidence	Genk, BelgiumHQ checked Sep 28, 2026	1-10	8 contacts →
	Partial evidence “Boolean BV is een toonaangevend softwarebedrijf dat de brug slaat tussen IT en OT.” Source: RevenueBase Database · checked Sep 28, 2026
21	ICA	Partial evidence	Wavre, BelgiumHQ checked Sep 28, 2026	11-50	8 contacts →
	Partial evidence “Industrial Construction and Automation » est une équipe de techniciens et d'ingénieurs maîtrisant le savoir-faire dans le domaine de la conception, réalisation, maintenance et…” Source: RevenueBase Database · checked Sep 28, 2026
22	Aloalto	Partial evidence	Dilbeek, BelgiumHQ checked Sep 28, 2026	1-10	8 contacts →
	Partial evidence “ALOALTO helps bring traditional industries into the digital age and to reduce operational costs.” Source: RevenueBase Database · checked Sep 28, 2026
23	Robotique Industrielle	Partial evidence	Pontillas, BelgiumHQ checked Sep 28, 2026	1-10	7 contacts →
	Partial evidence “Basé à Namur, Robotique Industrielle est votre partenaire de proximité spécialisé dans l’intégration et l’optimisation de solutions automatisées.” Source: RevenueBase Database · checked Sep 28, 2026
24	IGP Automation	Partial evidence	Aywaille, BelgiumHQ checked Sep 28, 2026	1-10	5 contacts →
	Partial evidence “Entreprise active dans le domaine de l'automatisation industriel.” Source: RevenueBase Database · checked Sep 28, 2026
25	Siveco Benelux	Indirect evidence	Zaventem, BelgiumHQ checked Sep 28, 2026	51-200	5 contacts →
	Indirect evidence “L'éditeur - intégrateur des solutions logicielles Coswin vous aide à relever les défis de la maintenance 4.0 pour la gestion des actifs de votre entreprise” Source: RevenueBase Database · checked Sep 28, 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: legacy industrial software modernization companies. 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 legacy industrial software modernization companies.
Partial evidence: Its own public description names part of legacy industrial software modernization companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name legacy industrial software modernization companies. 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 70 legacy industrial software modernization companies based in Belgium

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Legacy industrial software modernization companies based in Belgium at a glance

As of Sep 28, 2026

40.9%Verified-email coverage

14.2Average contacts per company

1-10Median size (employees)

4.3%Largest-city concentration · Herstal

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured worldwide rather than for Belgium, so it is reported there. Company counts and contact totals on this page are exact for Belgium, over 70 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 legacy industrial software 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 Belgium whose own description of what they do matches “legacy industrial software 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 legacy industrial software 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 legacy industrial software modernization companies, 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, 407 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 28, 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 legacy industrial software 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 legacy industrial software modernization companies are there based in Belgium?

RevenueBase identified 70 legacy industrial software modernization companies 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?

Contec, headquartered in Antwerp, tops this list with the largest team on record.

Which city has the most legacy industrial software modernization companies?

Herstal leads with 3 headquartered companies, followed by Oostkamp (3) and Brussels (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 407 verified decision-maker contacts tracked across these 70 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 28, 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.