Company lists · Data refreshed September 2026

Top 25 Iot software developers based in Belgium

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

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 52 companies tracked

RevenueBase identified 52 company matches for iot software developers associated with Belgium as of September 2026 and tracks 1,137 professional contacts across them, including 354 with verified work emails and 47 with mobile numbers. Aartselaar is the largest hub.

This list covers company matches for iot software developers 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 4, 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 4, 2026 How this list was built

52Companies

1,137Contacts tracked

354Verified emails

47Mobile numbers

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The 25 largest iot software developers based in Belgium

Ranked by team size

Top 25 of 52 company matches for iot software developers based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 4, 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	Option	Exact match	Leuven Brabant, BelgiumHQ recorded Sep 4, 2026	51-200	108 contacts →
	Exact match “Option connects all your “things” and sensors securely to your Cloud.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
2	Calculus	Exact match	Genk, BelgiumHQ recorded Sep 4, 2026	11-50	29 contacts →
	Exact match “Calculus is your digital canary.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
3	Senhive	Exact match	BelgiumHQ recorded Sep 4, 2026	11-50	25 contacts →
	Exact match “Senhive was founded in 2019 with the goal of creating reliable, mission-critical solutions by combining expertise in sensing, edge computing, and communication.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
4	Verhaert Digital Innovation	Exact match	Antwerp, BelgiumHQ recorded Sep 4, 2026	51-200	24 contacts →
	Exact match “Today’s most resilient businesses are digitally connected: internally, with customers and across the entire value chain.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
5	Aaltra	Exact match	Melle, BelgiumHQ recorded Sep 4, 2026	11-50	24 contacts →
	Exact match “We connect humans with machines to create business value.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
6	Actia Telematics Services	Exact match	Naninne, BelgiumHQ recorded Sep 4, 2026	11-50	17 contacts →
	Exact match “Actia Telematics Services (ATS) is the software solutions subsidiary of Actia Group.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
7	Vlegel Technology	Exact match	Genk, BelgiumHQ recorded Sep 4, 2026	11-50	10 contacts →
	Exact match “Your Industrial Software Partner.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
8	Boolean	Exact match	BelgiumHQ recorded Sep 4, 2026	1-10	8 contacts →
	Exact match “Boolean BV is een toonaangevend softwarebedrijf dat de brug slaat tussen IT en OT.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
9	APTUS	Exact match	BelgiumHQ recorded Sep 4, 2026	11-50	8 contacts →
	Exact match “Aptus is a leading engineering company specialized in the design, development, and production of cutting-edge IoT products and solutions.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
10	Aloalto	Exact match	Dilbeek, BelgiumHQ recorded Sep 4, 2026	1-10	8 contacts →
	Exact match “ALOALTO helps bring traditional industries into the digital age and to reduce operational costs.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
11	Belixys	Exact match	Brussels, BelgiumHQ recorded Sep 4, 2026	1-10	6 contacts →
	Exact match “We are inspired by this fast moving world and with our roots and time spent in technological environments it engendered a respect for the combination of knowledge in electronics…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
12	Iot-D	Exact match	BelgiumHQ recorded Sep 4, 2026	1-10	5 contacts →
	Exact match “IoT-D is a product development company based on IoT devices and ICT solutions” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
13	TWIST	Exact match	Moorsele, BelgiumHQ recorded Sep 4, 2026	1-10	4 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
14	Allthingstalk By Also	Exact match	Ghent, BelgiumHQ recorded Sep 4, 2026	11-50	4 contacts →
	Exact match “AllThingsTalk markets a scalable IoT Application Enablement platform which can be used as an agile, rapid prototyping environment, as well as for full service roll-out of…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
15	Onedge NV	Exact match	Kontich, BelgiumHQ recorded Sep 4, 2026	1-10	4 contacts →
	Exact match “At onEdge, our mission is to develop strong partnerships with clients, delivering customized solutions that address their specific needs in the realm of embedded systems and IoT…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
16	DEMAZ	Exact match	Wilrijk, BelgiumHQ recorded Sep 4, 2026	1-10	3 contacts →
	Exact match “Demaz is a young professional company and delivers reliable, innovative software and industrial solutions.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
17	Deus Solutions	Exact match	Mons, BelgiumHQ recorded Sep 4, 2026	1-10	3 contacts →
	Exact match “Deus est une entreprise spécialisée dans le développement de solutions informatiques sur-mesure.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
18	Bynubian	Exact match	Ghent, BelgiumHQ recorded Sep 4, 2026	1-10	1 contacts →
	Exact match “byNubian offers innovative hardware, software and IoT-solutions for capturing, persisting and analyzing building and sensor data.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
19	Saleconix	Exact match	Kortrijk, BelgiumHQ recorded Sep 4, 2026	1-10	1 contacts →
	Exact match “Saleconix has been founded in 2005 and provides smart IoT solutions with advanced customization services for electronic development and firmware design.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
20	Elastetic	Exact match	Keerbergen, BelgiumHQ recorded Sep 4, 2026	1-10	1 contacts →
	Exact match “Elastetic helps you realize your custom solutions.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
21	Databang	Exact match	BelgiumHQ recorded Sep 4, 2026	1-10	1 contacts →
	Exact match “DataBang is a Solution Provider in IoT.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
22	Commeto	Exact match	Ham, BelgiumHQ recorded Sep 4, 2026	1-10	1 contacts →
	Exact match “Internet of Things (IoT) specialist, Our team offers IoT expertise on integration, software development, architecture, communication networks, R&D, PLC, CAD, track & trace…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
23	Cadrit BV	Exact match	Rupelmonde, BelgiumHQ recorded Sep 4, 2026	1-10	1 contacts →
	Exact match “I(o)T consultancy” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
24	Allóra Factory	Exact match	Lochristi, BelgiumHQ recorded Sep 4, 2026	1-10	1 contacts →
	Exact match “It’s Happening!” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
25	Mentis Services	Exact match	BelgiumHQ recorded Sep 4, 2026	1-10	1 contacts →
	Exact match “Mentis Services is an international software engineering company, formerly known as SUDE.” Recorded in the RevenueBase company graph · Sep 4, 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 “iot software developers”. 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 52 iot software developers based in Belgium

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Iot software developers based in Belgium at a glance

As of Sep 4, 2026

31.1%Verified-email coverage

4.1%Mobile-number coverage

21.9Average contacts per company

1-10Median size (employees)

3.8%Largest-city concentration · Aartselaar

Sep 4, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

3231–60

20561–90

11390–180

4180+

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 “iot software developers” 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 354 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 4, 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 “iot software developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many iot software developers are there based in Belgium?

RevenueBase identified 52 company matches for iot software developers 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?

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

Which city has the most iot software developers?

Aartselaar leads with 2 company records, followed by Antwerp (2) and Brussels (2).

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 354 professional contacts with verified work emails tracked across these 52 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 4, 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.