Company lists · Data refreshed September 2026

Top 25 Systems integrators based in Belgium

Name: Systems integrators based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 15, 2026 352 companies tracked

RevenueBase identified 352 systems integrators headquartered in Belgium as of September 2026 and tracks 3,851 professional contacts across them, including 1,343 with verified work emails. Brussels is the largest hub.

This list covers systems integrators 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 15, 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 15, 2026 86% judged on-target in blind review

352Companies

3,851Contacts tracked

1,343Verified emails

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The 25 largest systems integrators based in Belgium

Ranked by team size

Top 25 of 352 systems integrators based in Belgium, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to systems integrators: 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	ARC	Partial evidence	Kontich, BelgiumHQ checked Sep 15, 2026	n/a	224 contacts →
	Partial evidence “ARC, founded in 1973, positions itself as an integrator of telecom, ICT, telematics and automotive solutions.” Source: RevenueBase Database · checked Sep 15, 2026
2	Ausy Belgium	Indirect evidence	Wilsele, BelgiumHQ checked Sep 15, 2026	1,001-5,000	160 contacts →
	Indirect evidence “At Ausy, we’ve been providing technological solutions for over 30 years.” Source: RevenueBase Database · checked Sep 15, 2026
3	DECAT	Indirect evidence	Veurne, BelgiumHQ checked Sep 15, 2026	201-500	128 contacts →
	Indirect evidence “Multitechnieken - Power - Automatisatie - Support & Onderhoud Innovatieve oplossingen Prefab Techniekenkokers Poweroplossingen: EV totaalontzorging - Solar - Batterijopslag -…” Source: RevenueBase Database · checked Sep 15, 2026
4	Bumaco Group	Indirect evidence	Rotselaar, BelgiumHQ checked Sep 15, 2026	201-500	117 contacts →
	Indirect evidence “Bumaco Group bestaat uit 11 installatiebedrijven (Bumaco, Heatco, Kitchco, Solairco, Electrico, Hilux-Decomac, Inoxplus, Casteleyn, Biomedico, Speed Bake & Berton) die zich elk…” Source: RevenueBase Database · checked Sep 15, 2026
5	Simac ICT Belgium	Partial evidence	Heverlee, BelgiumHQ checked Sep 15, 2026	201-500	110 contacts →
	Partial evidence “Simac ICT Belgium is your strategic ICT integrator in the Benelux and beyond.” Source: RevenueBase Database · checked Sep 15, 2026
6	TD Synnex Belgium & Luxembourg	Indirect evidence	Aalst, BelgiumHQ checked Sep 15, 2026	n/a	92 contacts →
	Indirect evidence “We’re TD SYNNEX (NYSE: SNX), a leading distributor and solutions aggregator for the IT ecosystem.” Source: RevenueBase Database · checked Sep 15, 2026
7	Prodata Systems	Strong evidence	Zaventem, BelgiumHQ checked Sep 15, 2026	51-200	83 contacts →
	Strong evidence “Prodata Systems is a Belgian IT integrator that has been managing for many years business critical networks and cybersecurity environments in the public and private sector.” Source: RevenueBase Database · checked Sep 15, 2026
8	Asdaex	Partial evidence	Braine-l’alleud, BelgiumHQ checked Sep 15, 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 15, 2026
9	Brainsquare	Indirect evidence	Zaventem, BelgiumHQ checked Sep 15, 2026	201-500	71 contacts →
	Indirect evidence “Empowering partnerships in times of constant technological evolution.” Source: RevenueBase Database · checked Sep 15, 2026
10	E'log Automation	Indirect evidence	Herentals, BelgiumHQ checked Sep 15, 2026	51-200	70 contacts →
	Indirect evidence “Automation shouldn't be complicated.” Source: RevenueBase Database · checked Sep 15, 2026
11	Soulco	Strong evidence	Paal, BelgiumHQ checked Sep 15, 2026	201-500	69 contacts →
	Strong evidence “Soulco is a leading multinational system integrator headquartered in Belgium, specializing in Information and Communication Technology (ICT) infrastructure solutions and services.” Source: RevenueBase Database · checked Sep 15, 2026
12	Tein Technology	Indirect evidence	Schaerbeek, BelgiumHQ checked Sep 15, 2026	51-200	63 contacts →
	Indirect evidence “With over 110 years of expertise, Tein Technology designs innovative solutions for B2B clients in public and private sectors.” Source: RevenueBase Database · checked Sep 15, 2026
13	B2c Engineering	Strong evidence	Fexhe-le-haut-clocher, BelgiumHQ checked Sep 15, 2026	51-200	58 contacts →
	Strong 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 15, 2026
14	SFLOW	Partial evidence	Balen, BelgiumHQ checked Sep 15, 2026	n/a	56 contacts →
	Partial evidence “SFLOW connects business systems to AI agents that act on your data, not just answer questions about it.” Source: RevenueBase Database · checked Sep 15, 2026
15	Satisco	Partial evidence	Brussels, BelgiumHQ checked Sep 15, 2026	11-50	55 contacts →
	Partial evidence “At Satisco, we redefine how systems communicate.” Source: RevenueBase Database · checked Sep 15, 2026
16	Eutronix	Indirect evidence	Wavre, BelgiumHQ checked Sep 15, 2026	11-50	50 contacts →
	Indirect evidence “We are a European ICT service company providing value-added smart hardware solutions.” Source: RevenueBase Database · checked Sep 15, 2026
17	Nascom	Indirect evidence	Genk, BelgiumHQ checked Sep 15, 2026	11-50	47 contacts →
	Indirect evidence “We are different, and believe we are uniquely positioned between business and IT, with a strong emphasis on enterprise integrations.” Source: RevenueBase Database · checked Sep 15, 2026
18	Shinka IT	Indirect evidence	Beaufays, BelgiumHQ checked Sep 15, 2026	11-50	46 contacts →
	Indirect evidence “Shinka IT est un intégrateur spécialisé en réseau, sécurité informatique et analyse de flux.” Source: RevenueBase Database · checked Sep 15, 2026
19	I8c	Indirect evidence	Kontich, BelgiumHQ checked Sep 15, 2026	11-50	45 contacts →
	Indirect evidence “i8c (Integr8 Consulting) is an expert in Hybrid Integration Platforms.” Source: RevenueBase Database · checked Sep 15, 2026
20	Proximus NXT Spearit	Indirect evidence	Evere Brussels, BelgiumHQ checked Sep 15, 2026	201-500	44 contacts →
	Indirect evidence “At Proximus NXT SpearIT we help companies work smarter, safer and faster.” Source: RevenueBase Database · checked Sep 15, 2026
21	Netika	Indirect evidence	Wavre, BelgiumHQ checked Sep 15, 2026	51-200	44 contacts →
	Indirect evidence “NETiKA is a global player in the IT services world recognised for its technological mastery and expertise in large-scale projects.” Source: RevenueBase Database · checked Sep 15, 2026
22	Diginet	Indirect evidence	Peutie, BelgiumHQ checked Sep 15, 2026	11-50	43 contacts →
	Indirect evidence “DigiNet, your partner in professional media workflows DigiNet helps broadcasters, media companies, post-production facilities, corporate video teams, educational institutions and…” Source: RevenueBase Database · checked Sep 15, 2026
23	Uptime Group	Indirect evidence	Edegem, BelgiumHQ checked Sep 15, 2026	201-500	38 contacts →
	Indirect evidence “Uptime Group was founded in 2001 as part of the Cronos Group.” Source: RevenueBase Database · checked Sep 15, 2026
24	VOX	Indirect evidence	Ottignies, BelgiumHQ checked Sep 15, 2026	201-500	35 contacts →
	Indirect evidence “We are VOX TENEO, a Belgian ICT company and part of the BraveHub Group.” Source: RevenueBase Database · checked Sep 15, 2026
25	SDP	Indirect evidence	Sint-Niklaas, BelgiumHQ checked Sep 15, 2026	51-200	33 contacts →
	Indirect evidence “SDP is an IT company that has been a major player in the international market for almost 40 years.” Source: RevenueBase Database · checked Sep 15, 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: systems integrators. 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 systems integrators.
Partial evidence: Its own public description names part of systems integrators, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name systems integrators. 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 352 systems integrators based in Belgium

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Systems integrators based in Belgium at a glance

As of Sep 15, 2026

34.9%Verified-email coverage

10.9Average contacts per company

1-10Median size (employees)

5.1%Largest-city concentration · Brussels

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

206

11-50

100

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 Belgium, so it is reported there. Company counts and contact totals on this page are exact for Belgium, over 352 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 systems integrators, 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 “systems integrators”. 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 systems integrators), 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 systems integrators, 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, 1,343 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 15, 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 systems integrators, 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 systems integrators are there based in Belgium?

RevenueBase identified 352 systems integrators 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?

ARC, headquartered in Kontich, tops this list with the largest team on record.

Which city has the most systems integrators?

Brussels leads with 18 headquartered companies, followed by Kontich (14) and Bruxelles (10).

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 1,343 verified decision-maker contacts tracked across these 352 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 15, 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.