Company lists · Data refreshed September 2026

Top 25 Iot consulting service providers based in Belgium

Name: Iot consulting service providers based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 142 companies tracked

RevenueBase identified 142 iot consulting service providers headquartered in Belgium as of September 2026 and tracks 2,044 professional contacts across them, including 913 with verified work emails. Antwerp is the largest hub.

This list covers iot consulting service providers 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 20, 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 20, 2026 86% judged on-target in blind review

142Companies

2,044Contacts tracked

913Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest iot consulting service providers based in Belgium

Ranked by team size

Top 25 of 142 iot consulting service providers based in Belgium, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to iot consulting service providers: 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	Alten Belgium	Indirect evidence	Saint Gilles, BelgiumHQ checked Sep 20, 2026	501-1,000	627 contacts →
	Indirect evidence “ALTEN is a group of 57 professionals present all over the world and counts more than 88% of its employees being engineers.” Source: RevenueBase Database · checked Sep 20, 2026
2	Wavenet Belgium	Indirect evidence	Leuze-en-hainaut, BelgiumHQ checked Sep 20, 2026	201-500	189 contacts →
	Indirect evidence “Wavenet is a growing ICT company providing cutting-edge IT services and solutions based on the latest technologies.” Source: RevenueBase Database · checked Sep 20, 2026
3	Option	Indirect evidence	Leuven, BelgiumHQ checked Sep 20, 2026	51-200	108 contacts →
	Indirect evidence “Option connects all your “things” and sensors securely to your Cloud.” Source: RevenueBase Database · checked Sep 20, 2026
4	Asdaex	Indirect evidence	Braine-l’alleud, BelgiumHQ checked Sep 20, 2026	51-200	75 contacts →
	Indirect 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 20, 2026
5	Rombit	Indirect evidence	Antwerpen, BelgiumHQ checked Sep 20, 2026	51-200	66 contacts →
	Indirect evidence “Save lives, cut costs.” Source: RevenueBase Database · checked Sep 20, 2026
6	IPCOS	Partial evidence	Leuven, BelgiumHQ checked Sep 20, 2026	51-200	65 contacts →
	Partial 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 20, 2026
7	Nexios IT	Partial evidence	Vilvoorde, BelgiumHQ checked Sep 20, 2026	51-200	62 contacts →
	Partial evidence “Nexios IT, part of the Nexios Consulting Group NV, affiliated with an international ICT group, is a progressive and modern thinking consulting services organization.” Source: RevenueBase Database · checked Sep 20, 2026
8	In4matic	Partial evidence	Landegem (deinze), BelgiumHQ checked Sep 20, 2026	51-200	59 contacts →
	Partial evidence “In4Matic is an IT-consulting company with over 25 years of experience that delivers IT services to several business sectors.” Source: RevenueBase Database · checked Sep 20, 2026
9	Aprico Consultants	Indirect evidence	Zaventem, BelgiumHQ checked Sep 20, 2026	51-200	55 contacts →
	Indirect evidence “Smart, Lean, Agile.” Source: RevenueBase Database · checked Sep 20, 2026
10	Uptime Group	Indirect evidence	Edegem, BelgiumHQ checked Sep 20, 2026	201-500	38 contacts →
	Indirect evidence “Uptime Group was founded in 2001 as part of the Cronos Group.” Source: RevenueBase Database · checked Sep 20, 2026
11	Effix Group	Indirect evidence	Waregem, BelgiumHQ checked Sep 20, 2026	11-50	36 contacts →
	Indirect evidence “Wij zijn leverancier van totaaloplossingen op het vlak van ICT en bieden onze diensten aan in heel Vlaanderen, met focus op Oost- en West-Vlaanderen.” Source: RevenueBase Database · checked Sep 20, 2026
12	VOX	Indirect evidence	Ottignies, BelgiumHQ checked Sep 20, 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 20, 2026
13	Inforius	Indirect evidence	Isnes, BelgiumHQ checked Sep 20, 2026	11-50	31 contacts →
	Indirect evidence “Consultance informatique, Audits informatiques,Missions d’expertise Inforius dispose de spécialistes et d’experts passionnés par les nouvelles technologies qui mettent leur…” Source: RevenueBase Database · checked Sep 20, 2026
14	Myrmidons	Partial evidence	Namur, BelgiumHQ checked Sep 20, 2026	11-50	30 contacts →
	Partial evidence “Myrmidons IT consulting offers advice and solutions to help businesses implement and use technologies.” Source: RevenueBase Database · checked Sep 20, 2026
15	Twenty8	Indirect evidence	Brussels, BelgiumHQ checked Sep 20, 2026	201-500	28 contacts →
	Indirect evidence “Twenty8 is an independent firm providing IT services to international organisations.” Source: RevenueBase Database · checked Sep 20, 2026
16	Verhaert Digital Innovation	Indirect evidence	Antwerp, BelgiumHQ checked Sep 20, 2026	51-200	24 contacts →
	Indirect evidence “Today’s most resilient businesses are digitally connected: internally, with customers and across the entire value chain.” Source: RevenueBase Database · checked Sep 20, 2026
17	UVION	Indirect evidence	Oudenaarde, BelgiumHQ checked Sep 20, 2026	11-50	24 contacts →
	Indirect evidence “UViON is ontstaan uit de noodzaak ICT perfect af te stemmen op de bedrijfsprocessen en werkomgeving binnen een bedrijf.” Source: RevenueBase Database · checked Sep 20, 2026
18	Eocene Group	Indirect evidence	Namur, BelgiumHQ checked Sep 20, 2026	11-50	24 contacts →
	Indirect evidence “Eocene Group is an ICT consultancy company.* Advice * Fixed price projects * Expertise * Software development * Creative and web design * Training * Business assistance * IT…” Source: RevenueBase Database · checked Sep 20, 2026
19	Digi-Flow BV	Indirect evidence	Antwerpen, BelgiumHQ checked Sep 20, 2026	11-50	17 contacts →
	Indirect evidence “DIGI-FLOW focust zich op het ondersteunen van volledige end-to-end industriële transformaties.” Source: RevenueBase Database · checked Sep 20, 2026
20	MCS Solutions	Indirect evidence	Antwerp, BelgiumHQ checked Sep 20, 2026	201-500	17 contacts →
	Indirect evidence “MCS Solutions was acquired by Nemetschek in 2018 and rebranded with Spacewell in 2019.” Source: RevenueBase Database · checked Sep 20, 2026
21	SANDT	Indirect evidence	Brussels, BelgiumHQ checked Sep 20, 2026	11-50	16 contacts →
	Indirect evidence “At SANDT, we pride ourselves on being at the forefront of IT/OT convergence by combining teams of strategic and technological consultants, offering a unique blend of services that…” Source: RevenueBase Database · checked Sep 20, 2026
22	Comexis Partners	Indirect evidence	Baisy-thy, BelgiumHQ checked Sep 20, 2026	11-50	13 contacts →
	Indirect evidence “Our mission is to provide large and medium companies with IT consultancy in development, testing, technical analysis and project management services.” Source: RevenueBase Database · checked Sep 20, 2026
23	Evocom	Indirect evidence	Walhain, BelgiumHQ checked Sep 20, 2026	1-10	13 contacts →
	Indirect evidence “Evocom est une société de consultance ICT et de développement d'application Web et Windows basée dans le Brabant-Wallon au centre de la Belgique.” Source: RevenueBase Database · checked Sep 20, 2026
24	Business & ICT Consulting	Indirect evidence	Brussels, BelgiumHQ checked Sep 20, 2026	51-200	11 contacts →
	Indirect evidence “We help our customers in the implementation and the management of their ICT departments truly aligned with new arising models of organizations which are built on sustainable…” Source: RevenueBase Database · checked Sep 20, 2026
25	Easi Network	Partial evidence	Vise, BelgiumHQ checked Sep 20, 2026	1-10	11 contacts →
	Partial evidence “EASI Network : Société de services et de conseils active dans les réseaux informatiques, IoT et télécoms à destination des entreprises et des institutions.” Source: RevenueBase Database · checked Sep 20, 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: iot consulting service providers. 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 iot consulting service providers.
Partial evidence: Its own public description names part of iot consulting service providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name iot consulting service providers. 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 142 iot consulting service providers based in Belgium

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 913 reachable decision-makers.

Free signup · no credit card

View the full list →

Iot consulting service providers based in Belgium at a glance

As of Sep 20, 2026

44.7%Verified-email coverage

14.4Average contacts per company

1-10Median size (employees)

5.6%Largest-city concentration · Antwerp

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 142 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 iot consulting service providers, 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 “iot consulting service providers”. 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 iot consulting service providers), 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 iot consulting service providers, 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, 913 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 20, 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 iot consulting service providers, 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 iot consulting service providers are there based in Belgium?

RevenueBase identified 142 iot consulting service providers 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?

Alten Belgium, headquartered in Saint Gilles, tops this list with the largest team on record.

Which city has the most iot consulting service providers?

Antwerp leads with 8 headquartered companies, followed by Brussels (6) and Gent (5).

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 913 verified decision-maker contacts tracked across these 142 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 20, 2026.

Ready to reach these companies? Verified emails and direct dials for all 142 iot consulting service providers based in Belgium. Start with a free account, no credit card.

Download this list →

Related lists

Iot consulting service providers by geography

Browse the directory

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.