Company lists · Data refreshed September 2026

Top 25 Geospatial data software companies based in Belgium

Name: Geospatial data software companies based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 40 companies tracked

RevenueBase identified 40 geospatial data software companies headquartered in Belgium as of September 2026 and tracks 1,068 professional contacts across them, including 420 with verified work emails and 23 with mobile numbers. Leuven is the largest hub.

This list covers geospatial data software 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, how directly it supports the match, and when it was last checked. Data refreshed September 3, 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 Match evidence on every row Refreshed Sep 3, 2026 86% judged on-target in blind review

40Companies

1,068Contacts tracked

420Verified emails

23Mobile numbers

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The 25 largest geospatial data software companies based in Belgium

Ranked by team size

Top 25 of 40 geospatial data software companies based in Belgium, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names geospatial data software companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	G-TecIndirect evidence	Milmort, Belgium	51-200	143
	“G-TEC provides marine and land based geophysical surveys.” Source: company website · checked Sep 3, 2026
2	Merkator GroupIndirect evidence	Belgium	201-500	136
	“Every location has a story.” Source: company website · checked Sep 3, 2026
3	GEO SolutionsIndirect evidence	Belgium	51-200	130
	“Locations matters.” Source: company website · checked Sep 3, 2026
4	SIMANStrong evidence	Aywaille, Belgium	11-50	100
	“SIMAN works with various spatial softwares and data programming.” Source: company website · checked Sep 3, 2026
5	FKSIndirect evidence	Belgium	n/a	87
	“fks situeert zich te Hasselt en wij bieden oplossingen op het vlak van GIS, ERP/CRM and dataintelligence.” Source: company website · checked Sep 3, 2026
6	GIMIndirect evidence	Gembloux Isnes, Belgium	51-200	79
	“Better decision-making, smooth-running operations and more accurate forecasts.” Source: company website · checked Sep 3, 2026
7	GlobezenitIndirect evidence	Belgium	51-200	62
	“GlobeZenit is a number one reference for high-quality geodata capture, management, analysis and visualization of geographic information on aboveground and belowground components.” Source: company website · checked Sep 3, 2026
8	Esri BeluxIndirect evidence	Belgium	11-50	55
	“Our Mission is to help, inform and inspire organisations to Improve their business and their processes through the use of Geo-information.” Source: company website · checked Sep 3, 2026
9	SiggisIndirect evidence	Belgium	11-50	36
	“YOUR PARTNER FOR Esri GEO-IT SIGGIS has without a doubt the largest and most experienced team in Belgium with regard to geographic information systems (GIS) and Esri ArcGIS…” Source: company website · checked Sep 3, 2026
10	EurosensePartial evidence	Wemmel, Belgium	51-200	34
	“EUROSENSE is one of the leading aerial surveying and geo-data companies in Europe, with headquarters in Belgium.” Source: company website · checked Sep 3, 2026
11	Also SpacePartial evidence	Ixelles Brussels, Belgium	11-50	19
	“ALSO Space is a Brussels-based international company specialising in science communication, particularly in areas related to Earth Observation (EO), as well as GIS, Geo Data…” Source: company website · checked Sep 3, 2026
12	NordendStrong evidence	Belgium	11-50	18
	“FME #OTL #IMKL #GIS #BIM #Geospatial Data #Cartography Nordend is a creative mix of talented people with one common goal in mind: providing you with the best FME solutions and…” Source: company website · checked Sep 3, 2026
13	Allterra BeluxIndirect evidence	Belgium	11-50	18
	“AllTerra Belux is the Belux technology partner for the construction and surveying sector, infrastructure managers, utility companies, government agencies, GIS service providers…” Source: company website · checked Sep 3, 2026
14	GIS Consult GmbhIndirect evidence	Belgium	51-200	17
	“Wir sind als Unternehmen für angewandte Geoinformationssysteme Ihr starker Partner für anspruchsvolle GIS- und Datenbankprojekte.” Source: company website · checked Sep 3, 2026
15	GEO Square NVPartial evidence	Edegem, Belgium	51-200	15
	“The Geo Square companies deliver solutions, services and products that create & deliver added value based on spatial information & connected data streams.” Source: company website · checked Sep 3, 2026
16	Nazka MappsIndirect evidence	Leuven, Belgium	1-10	9
	“Nazka Mapps is an innovative company, specialised in interactive mapping applications, webtools and location based API’s (Application Program Interfaces).” Source: company website · checked Sep 3, 2026
17	Gemsotec BVIndirect evidence	Leuven, Belgium	1-10	7
	“At Gemsotec, we make your operations mobile: Fire fighting - Discover INA, the intervention app, awarded as the most user-friendly Belgian e-gov app.” Source: company website · checked Sep 3, 2026
18	SPCIndirect evidence	Leuven, Belgium	11-50	6
	“Studiebureau Patrick Casier (SPC) is een Leuvens bedrijf gespecialiseerd in geo-informatie.” Source: company website · checked Sep 3, 2026
19	TimbtrackPartial evidence	Belgium	1-10	6
	“Timbtrack is specialized in forestry software creation.” Source: company website · checked Sep 3, 2026
20	DIPLAPartial evidence	Houthalen-Helchteren, Belgium	1-10	5
	“Dipla is een praktische, kaartgerichte software die het beheer van groene ruimtes en andere openbare infrastructuur eenvoudiger en efficiënter maakt.” Source: company website · checked Sep 3, 2026
21	Pythagoras BVIndirect evidence	Turnhout, Belgium	1-10	4
	“Pythagoras focuses on delivering its users the best CAD & GIS experience possible.” Source: company website · checked Sep 3, 2026
22	GeorhythmPartial evidence	Kontich, Belgium	11-50	2
	“At GeoRhythm, we help our customers in becoming fully data driven by using geodata.” Source: company website · checked Sep 3, 2026
23	QuadraticStrong evidence	Voroux-Lez-Liers, Belgium	1-10	2
	“Quadratic is a belgian consulting company specialized in the geospatial data sciences.” Source: company website · checked Sep 3, 2026
24	Geograppy ConsultingIndirect evidence	Belgium	1-10	2
	“Geograppy delivers IT services with a spatial flavor to it.” Source: company website · checked Sep 3, 2026
25	Sireal SAIndirect evidence	Belgium	1-10	1
	Source: company website · checked Sep 3, 2026

Showing 25 of 40 geospatial data software companies based in Belgium

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Geospatial data software companies based in Belgium at a glance

As of Sep 3, 2026

1-10Median size (employees)

LeuvenLargest hub · 4 HQs

23Contacts with mobile numbers

Sep 3, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 geospatial data software companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Belgium whose own description of what they do matches “geospatial data software companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among geospatial data software 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 an evidence 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, 420 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 3, 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

How many geospatial data software companies are there based in Belgium?

RevenueBase identified 40 geospatial data software 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?

G-Tec, headquartered in Milmort, tops this list with the largest team on record.

Which city has the most geospatial data software companies?

Leuven leads with 4 headquartered companies, followed by Edegem (2) and Lokeren (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 420 verified decision-maker contacts tracked across these 40 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 3, 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.