Company lists · Data refreshed September 2026

Top 25 Office building investment firms based in Belgium

RevenueBase identified 259 office building investment firms headquartered in Belgium as of September 2026 and tracks 1,518 professional contacts across them, including 601 with verified work emails and 58 with mobile numbers. Bruxelles is the largest hub.

This list covers office building investment firms 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 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
259Companies
1,518Contacts tracked
601Verified emails
58Mobile numbers
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The 25 largest office building investment firms based in Belgium

Ranked by team size
Top 25 of 259 office building investment firms based in Belgium, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names office building investment firms: 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.
#CompanyHeadquartersEmployeesContacts
1
CofinimmoIndirect evidence
Woluwe-saint-pierre, BelgiumHQ checked Sep 5, 202651-200162

“After more than 40 years being active in several sectors of real estate, Cofinimmo has merged with Aedifica on the 1st of July 2026 to create a unified group that is the leading…”

Source: company website · checked Sep 5, 2026
2
SCMSIndirect evidence
Berchem, BelgiumHQ checked Sep 5, 202611-50105

“Shopping center management services”

Source: company website · checked Sep 5, 2026
3
BefimmoIndirect evidence
Brussels, BelgiumHQ checked Sep 5, 202651-200101

“The Befimmo Group, including Befimmo and its subsidiaries, sister companies and affiliates (hereinafter referred to as Befimmo) is a real estate investor, operator and developer…”

Source: company website · checked Sep 5, 2026
4
CeustersIndirect evidence
Antwerpen, BelgiumHQ checked Sep 5, 202651-20096

“CREATING VALUE FOR REAL ESTATE - CEUSTERS is the number one independent - privately held - player active on the Belgian market of commercial and industrial real estate.”

Source: company website · checked Sep 5, 2026
5
D'ieteren ImmoIndirect evidence
Brussels, BelgiumHQ checked Sep 5, 202611-5041

“D’Ieteren Immo: Shaping the Future of Real Estate.”

Source: company website · checked Sep 5, 2026
6
Phicap GroupPartial evidence
Bruxelles, BelgiumHQ checked Sep 5, 202611-5029

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

Source: company website · checked Sep 5, 2026
7
Rodschinson InvestmentPartial evidence
Bruxelles, BelgiumHQ checked Sep 5, 202611-5028

“Established in 2005, Rodschinson Investment is a leader in Real Estate Investment and M&A, with a special focus on off-market transactions.”

Source: company website · checked Sep 5, 2026
8
Ifac Service ImmobiliënIndirect evidence
Tervuren, BelgiumHQ checked Sep 5, 202611-5022

“Ifac Service was established in 1978 and is currently the largest real estate agency in the Tervuren area.”

Source: company website · checked Sep 5, 2026
9
Anker18Indirect evidence
Antwerp, BelgiumHQ checked Sep 5, 202611-5022

“Anker18 is een advieskantoor voor bedrijfsvastgoed.”

Source: company website · checked Sep 5, 2026
10
BaltisseStrong evidence
Gent, BelgiumHQ checked Sep 5, 202611-5021

“Baltisse is the investment office of the family Balcaen.”

Source: company website · checked Sep 5, 2026
11
BanimmoIndirect evidence
Brussels, BelgiumHQ checked Sep 5, 202611-5021

“Stock-listed on Euronext since 2007, Banimmo has more than 20 years of expertise as real estate developer and a development potential of more than sqm of floor surface.”

Source: company website · checked Sep 5, 2026
12
Fortior Real EstatePartial evidence
Gent, BelgiumHQ checked Sep 5, 202611-5020

“We are a real estate developer that specializes in the development and operation of investment properties.”

Source: company website · checked Sep 5, 2026
13Watermael-boitsfort, BelgiumHQ checked Sep 5, 202611-5020

“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: company website · checked Sep 5, 2026
14
RencuraIndirect evidence
Gent, BelgiumHQ checked Sep 5, 20261-1020

“Property Management Poortakkerstraat 91, 9051 Gent info@rencura.be BE-0474.397.603 BIV 511.088”

Source: company website · checked Sep 5, 2026
15
Avenue - Real EstateIndirect evidence
Antwerp, BelgiumHQ checked Sep 5, 202611-5019

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

Source: company website · checked Sep 5, 2026
16
ALL Yield SAIndirect evidence
Brussel, BelgiumHQ checked Sep 5, 202611-5017

“As an asset management company, All Yield has one single passion: real estate.”

Source: company website · checked Sep 5, 2026
17
Jeni Real EstateIndirect evidence
Turnhout, BelgiumHQ checked Sep 5, 202611-5015

“Jeni Real Estate is als projectontwikkelaar gespecialiseerd in het (her)ontwikkelen van bedrijventerreinen, bedrijfsgebouwen, kmo-parken en residenties.”

Source: company website · checked Sep 5, 2026
18
Eckelmans ImmobilierIndirect evidence
Louvain-la-neuve, BelgiumHQ checked Sep 5, 202611-5015

“Eckelmans Immobilier (IGE sa) est un opérateur global, expert depuis 1963 en conception mobilière et immobilière, développement et commercialisation de projets, ainsi qu’en…”

Source: company website · checked Sep 5, 2026
19
DeparcoStrong evidence
Leuven, BelgiumHQ checked Sep 5, 202611-5015

“Deparco is the investment office of Bruno Denys and his family.”

Source: company website · checked Sep 5, 2026
20Antwerp, BelgiumHQ checked Sep 5, 202611-5015

“Jouw investeringsvastgoed wil je laten renderen zonder zorgen.”

Source: company website · checked Sep 5, 2026
21
Ardent Real EstateIndirect evidence
Liège, BelgiumHQ checked Sep 5, 20261-1014

“Actif depuis 1992, Ardent Real Estate (ex-LMP) est la branche immobilière d’Ardent Group.”

Source: company website · checked Sep 5, 2026
22
CEDERIndirect evidence
Hasselt, BelgiumHQ checked Sep 5, 20261-1014

“CEDER INVEST is a real estate company based in Spain.”

Source: company website · checked Sep 5, 2026
23
PromirisIndirect evidence
La Hulpe, BelgiumHQ checked Sep 5, 20261-1012

“Promiris is a real estate development company, aiming to create value on the long term for its different stakeholders through the acquisition of real estate objects on triple A…”

Source: company website · checked Sep 5, 2026
24
GrownersPartial evidence
Lasne, BelgiumHQ checked Sep 5, 202611-5012

“As a company, did you ever consider becoming owner of your office or warehouse at rental costs?”

Source: company website · checked Sep 5, 2026
25Antwerpen, BelgiumHQ checked Sep 5, 202611-5011

“Athelean is a Belgian, family owned, Real Estate Investment Group, specialised in retail real estate and active in residential property and offices.”

Source: company website · checked Sep 5, 2026

Showing 25 of 259 office building investment firms based in Belgium

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Office building investment firms based in Belgium at a glance

As of Sep 5, 2026
1-10Median size (employees)
BruxellesLargest hub · 15 HQs
58Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
204
11-50
41
51-200
9
201-500
2

Verified emails by last verification

0–30
567
31–60
30
61–90
2
90–180
1
180+
1

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 office building investment firms, 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 “office building investment firms”. 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 office building investment firms, 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, 601 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 5, 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 office building investment firms are there based in Belgium?

RevenueBase identified 259 office building investment firms 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?

Cofinimmo, headquartered in Woluwe-Saint-Pierre Brussels, tops this list with the largest team on record.

Which city has the most office building investment firms?

Bruxelles leads with 15 headquartered companies, followed by Brussels (13) and Gent (8).

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 601 verified decision-maker contacts tracked across these 259 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 5, 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.