Company lists · Data refreshed September 2026

Top 25 Real estate portfolio optimization services based in Belgium

RevenueBase identified 174 company matches for real estate portfolio optimization services associated with Belgium as of September 2026 and tracks 988 professional contacts across them, including 410 with verified work emails. Brussels is the largest hub.

This list covers company matches for real estate portfolio optimization services 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 21, 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 21, 2026 How this list was built
174Companies
988Contacts tracked
410Verified emails
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The 25 largest real estate portfolio optimization services based in Belgium

Ranked by team size
Top 25 of 174 company matches for real estate portfolio optimization services based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBrussels, BelgiumHQ recorded Sep 21, 202651-200138 contacts →

Exact match

“At AREMIS, we deliver real estate and workplace solutions that help investors, owners and occupiers optimise costs, enhance employee experience, and improve environmental…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchAntwerp, BelgiumHQ recorded Sep 21, 202611-5072 contacts →

Exact match

“Stadim is Belgium’s largest independent property valuation company.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchBrussels, BelgiumHQ recorded Sep 21, 202611-5038 contacts →

Exact match

“Finc originated from Gudrun Xpert, a family business founded in 1982.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchBrussels, BelgiumHQ recorded Sep 21, 202611-5036 contacts →

Exact match

“Rock.estate has been transforming Belgian real estate intelligence since 2017.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchEtterbeek, BelgiumHQ recorded Sep 21, 202611-5033 contacts →

Exact match

“L'agence 'Les Viviers' offre une gamme de services des plus complètes en matière immobilière, avec encadrement d'experts en chaque matière.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchBrussels, BelgiumHQ recorded Sep 21, 202611-5029 contacts →

Exact match

“Phicap Group is an independent one-stop-shop providing extensive real estate Property, Project and Investment management services.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchWoluwe-saint-pierre, BelgiumHQ recorded Sep 21, 202611-5024 contacts →

Exact match

“J&J Properties est une agence immobilière qui se veut proche de son client.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchAntwerp, BelgiumHQ recorded Sep 21, 202611-5022 contacts →

Exact match

“Anker18 is een advieskantoor voor bedrijfsvastgoed.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchWatermael-boitsfort, BelgiumHQ recorded Sep 21, 202611-5020 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchAntwerp, BelgiumHQ recorded Sep 21, 202611-5019 contacts →

Exact match

“Avenue is a market leading commercial real estate firm, delivering exceptional value and creative solutions to investors, retailers and project developers.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchGhent, BelgiumHQ recorded Sep 21, 202651-20016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchSint-martens-latem, BelgiumHQ recorded Sep 21, 202611-5015 contacts →

Exact match

“Als toonaangevend studiebureau in de vastgoedsector bieden wij deskundige ondersteuning op het gebied van vastgoedwaarderingen, landmeten, strategie en advies.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchGenval, BelgiumHQ recorded Sep 21, 20261-1014 contacts →

Exact match

“Conseil juridique & gestion de projets 2Build Consulting exerce une activité de conseil ayant pour objectif de permettre le développement de projets immobiliers.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchLa Hulpe, BelgiumHQ recorded Sep 21, 202611-5013 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchAntwerpen (wilrijk), BelgiumHQ recorded Sep 21, 202611-5012 contacts →

Exact match

“Cobelpro was established in 1992 and has grown into one of the leading independent Belgian Real Estate managers and advisers.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchBrussels, BelgiumHQ recorded Sep 21, 202611-5011 contacts →

Exact match

“There’s a human element in the world of property that is too easily overlooked.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchHasselt, BelgiumHQ recorded Sep 21, 20261-1011 contacts →

Exact match

“Vastgoed is een even complex als veelomvattend begrip.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchBerchem, BelgiumHQ recorded Sep 21, 20261-1010 contacts →

Exact match

“SORENCO NV is an international real estate company with more than 46 years of experience.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchGhent, BelgiumHQ recorded Sep 21, 20261-1010 contacts →

Exact match

“Convas, wat staat voor "constructief in vastgoed", is een toonaangevend bedrijf dat zich volledig heeft toegelegd op het vakgebied van onroerend goed en projectontwikkeling.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchZonhoven, BelgiumHQ recorded Sep 21, 20261-109 contacts →

Exact match

“Bij Jansen Real Estate geloven we dat je je leven moet kunnen leiden zoals je zelf wil.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchAntwerp, BelgiumHQ recorded Sep 21, 202611-509 contacts →

Exact match

“Zeron is a Belgian group that specializes in software solutions for professional real estate management.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchBrugge - Zedelgem, BelgiumHQ recorded Sep 21, 202611-508 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchBrussels, BelgiumHQ recorded Sep 21, 20261-108 contacts →

Exact match

“We support Occupiers rethink their locations, workplace and resulting real estate footprint.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchAntwerp, BelgiumHQ recorded Sep 21, 20261-106 contacts →

Exact match

“We provide data-driven tools & insights in real estate, enabling our clients to make better decisions while saving time and effort.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchNivelles, BelgiumHQ recorded Sep 21, 20261-106 contacts →

Exact match

“Active dans le domaine de l'immobilier depuis 1969, la société AGECI Europe située à Nivelles, vous propose ses prestations dans la vente, la location ou la gestion syndic de…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 174 real estate portfolio optimization services based in Belgium

See the full list, filter by size, metro and specialty, and access 410 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Real estate portfolio optimization services based in Belgium at a glance

As of Sep 21, 2026
41.5%Verified-email coverage
5.7Average contacts per company
1-10Median size (employees)
13.2%Largest-city concentration · Brussels
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
141
11-50
28
51-200
5

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 174 companies.

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 “real estate portfolio optimization services” 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 410 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 21, 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 “real estate portfolio optimization services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many real estate portfolio optimization services are there based in Belgium?

RevenueBase identified 174 company matches for real estate portfolio optimization services 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?

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

Which city has the most real estate portfolio optimization services?

Brussels leads with 23 company records, followed by Ghent (7) and Antwerp (6).

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 410 professional contacts with verified work emails tracked across these 174 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 21, 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.