Company lists · Data refreshed September 2026

Top 25 Rental management software companies based in Belgium

RevenueBase identified 75 rental management software companies headquartered in Belgium as of September 2026 and tracks 314 professional contacts across them, including 122 with verified work emails. Bruxelles is the largest hub.

This list covers rental management 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 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 29, 2026 86% judged on-target in blind review
75Companies
314Contacts tracked
122Verified emails
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The 25 largest rental management software companies based in Belgium

Ranked by team size
Top 25 of 75 rental management software companies based in Belgium, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to rental management software 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceBruxelles, BelgiumHQ checked Sep 29, 202611-5036 contacts →

Indirect evidence

“Easy Syndic est né de la volonté des dirigeants d'un syndic traditionnel de donner accès à un syndic professionnel à des immeubles de petite taille.”

Source: RevenueBase Database · checked Sep 29, 2026
2Indirect evidenceJette, BelgiumHQ checked Sep 29, 20261-1027 contacts →

Indirect evidence

“Agence immobilière spécialisée dans la vente et location.”

Source: RevenueBase Database · checked Sep 29, 2026
3Partial evidenceWatermael-boitsfort, BelgiumHQ checked Sep 29, 202611-5020 contacts →

Partial evidence

“The Keys Management & The Keys Real Estate – Votre partenaire immobilier de confiance Que ce soit pour un bien résidentiel ou des bureaux, The Keys Management & The Keys Real…”

Source: RevenueBase Database · checked Sep 29, 2026
4Partial evidenceErpe-mere, BelgiumHQ checked Sep 29, 202611-5014 contacts →

Partial evidence

“Estero is gespecialiseerd in rentmeesterschap.”

Source: RevenueBase Database · checked Sep 29, 2026
5Indirect evidenceLa Hulpe, BelgiumHQ checked Sep 29, 202611-5013 contacts →

Indirect evidence

“Managing your tenants can quickly become quite a challenge, can't it?”

Source: RevenueBase Database · checked Sep 29, 2026
6Strong evidenceBierges, BelgiumHQ checked Sep 29, 20261-1013 contacts →

Strong evidence

“Vary is a management software (ERP) that benefits from 30 years of collaboration with companies active in the rental sector.”

Source: RevenueBase Database · checked Sep 29, 2026
7Indirect evidenceAntwerpen, BelgiumHQ checked Sep 29, 20261-1010 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 29, 2026
8Strong evidenceLa Hulpe, BelgiumHQ checked Sep 29, 20261-109 contacts →

Strong evidence

“YouRent is the ideal solution for the rental management of medium to large portfolios.”

Source: RevenueBase Database · checked Sep 29, 2026
9Partial evidenceBrugge - Zedelgem, BelgiumHQ checked Sep 29, 202611-508 contacts →

Partial evidence

“De software Organimmo versterkt makelaars in het efficiënt en organisch beheer van meerdere eigendommen.”

Source: RevenueBase Database · checked Sep 29, 2026
10Partial evidenceRijmenam, BelgiumHQ checked Sep 29, 202611-508 contacts →

Partial evidence

“Rentio biedt het meest complete platform voor verhuuradministratie, speciaal ontworpen voor vastgoedprofessionals en -investeerders die hun verhuurpanden efficiënter willen…”

Source: RevenueBase Database · checked Sep 29, 2026
11Indirect evidenceHeusden-zolder, BelgiumHQ checked Sep 29, 202611-508 contacts →

Indirect evidence

“Syndicusdiensten.be Gespecialiseerd in grotere gebouwen, assistentiewoningen, KMO-parken en kantoorgebouwen 1.”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceDour, BelgiumHQ checked Sep 29, 20261-107 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 29, 2026
13Indirect evidenceOupeye, BelgiumHQ checked Sep 29, 20261-107 contacts →

Indirect evidence

“Nous sommes spécialisés dans la vente et la location depuis 1988!”

Source: RevenueBase Database · checked Sep 29, 2026
14Indirect evidenceBrussels, BelgiumHQ checked Sep 29, 20261-104 contacts →

Indirect evidence

“Bienvenu chez Immo Fadan, Vous êtes arrivés dans l'agence spécialisée dans le courtage et la gestion locative.”

Source: RevenueBase Database · checked Sep 29, 2026
15Indirect evidenceRetie, BelgiumHQ checked Sep 29, 20261-104 contacts →

Indirect evidence

“Beheer vastgoed beter via het web-based platform van Juumo.”

Source: RevenueBase Database · checked Sep 29, 2026
16Indirect evidenceBrussels, BelgiumHQ checked Sep 29, 20261-103 contacts →

Indirect evidence

“OwnerSide est le professionnel de l'immobilier qui soulage les propriétaires de toutes les contraintes liées à la gestion locative.”

Source: RevenueBase Database · checked Sep 29, 2026
17Indirect evidenceLiege, BelgiumHQ checked Sep 29, 20261-103 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 29, 2026
18Indirect evidenceEtterbeek - Brussels, BelgiumHQ checked Sep 29, 20261-103 contacts →

Indirect evidence

“Gestimax est un bureau spécialisé en gestion immobilière proposant ses services de gestion locative et financière à Bruxelles et en Wallonie.”

Source: RevenueBase Database · checked Sep 29, 2026
19Partial evidenceLeuven, BelgiumHQ checked Sep 29, 20261-103 contacts →

Partial evidence

“Kotmaster is het Belgisch software-platform voor professioneel verhuurbeheer.”

Source: RevenueBase Database · checked Sep 29, 2026
20Strong evidenceAntwerpen, BelgiumHQ checked Sep 29, 20261-103 contacts →

Strong evidence

“Kozy is a management company specializing in hassle-free rentals for hosts who lack the time and/or expertise to optimize the performance of their property.”

Source: RevenueBase Database · checked Sep 29, 2026
21Partial evidenceGent, BelgiumHQ checked Sep 29, 20261-103 contacts →

Partial evidence

“Powerhouse is the property management platform for community-based living.”

Source: RevenueBase Database · checked Sep 29, 2026
22Partial evidenceLochristi, BelgiumHQ checked Sep 29, 20261-102 contacts →

Partial evidence

“Welcome to Vastio, the property agency and property management company you can trust for all your real estate requirements.”

Source: RevenueBase Database · checked Sep 29, 2026
23Indirect evidenceRoeselare, BelgiumHQ checked Sep 29, 20261-102 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 29, 2026
24Indirect evidenceGrivegnée, BelgiumHQ checked Sep 29, 20261-102 contacts →

Indirect evidence

“FONCIUM est une société experte et dynamique créée en 2017.”

Source: RevenueBase Database · checked Sep 29, 2026
25Indirect evidenceIxelles, BelgiumHQ checked Sep 29, 20261-102 contacts →

Indirect evidence

“Une gestion locative adaptée à vos besoins pour profiter sereinement de votre investissement locatif”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 75 rental management software companies based in Belgium

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Rental management software companies based in Belgium at a glance

As of Sep 29, 2026
38.9%Verified-email coverage
4.2Average contacts per company
1-10Median size (employees)
8.0%Largest-city concentration · Bruxelles
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
65
11-50
10

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 75 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 rental management software 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 “rental management software 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 rental management software 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 rental management 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 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, 122 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 29, 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 rental management software 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 rental management software companies are there based in Belgium?

RevenueBase identified 75 rental management 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?

Easy Syndic, headquartered in Bruxelles, tops this list with the largest team on record.

Which city has the most rental management software companies?

Bruxelles leads with 6 headquartered companies, followed by Liege (5) and Antwerpen (3).

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 122 verified decision-maker contacts tracked across these 75 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 29, 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.