Company lists · Data refreshed September 2026

Top 25 Investment management law firms based in Belgium

Name: Investment management law firms based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 132 companies tracked

RevenueBase identified 132 investment management law firms headquartered in Belgium as of September 2026 and tracks 1,185 professional contacts across them, including 532 with verified work emails and 18 with mobile numbers. Antwerpen is the largest hub.

This list covers investment management law 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 4, 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 4, 2026 86% judged on-target in blind review

132Companies

1,185Contacts tracked

532Verified emails

18Mobile numbers

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The 25 largest investment management law firms based in Belgium

Ranked by team size

Top 25 of 132 investment management law firms based in Belgium, ranked by team size, largest first. Data refreshed Sep 4, 2026. RevenueBase Smart Search rates how each company's information relates to investment management law firms: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Mercier VAN Lanschot	Indirect evidence	Antwerp, BelgiumHQ checked Sep 4, 2026	201-500	159 contacts →
	Indirect evidence “Bij Mercier Van Lanschot investeren we samen.” Source: RevenueBase Database · checked Sep 4, 2026
2	Cazimir	Indirect evidence	Diegem, BelgiumHQ checked Sep 4, 2026	11-50	52 contacts →
	Indirect evidence “Cazimir is een advocatenkantoor dat particulieren en ondernemers helpt bij de bescherming en fiscale optimalisatie van hun vermogen, zowel nationaal als internationaal.” Source: RevenueBase Database · checked Sep 4, 2026
3	Advox Advocaten	Indirect evidence	Brasschaat, BelgiumHQ checked Sep 4, 2026	11-50	50 contacts →
	Indirect evidence “Advox is een team van advocaten die gespecialiseerd zijn in welbepaalde rechtstakken.” Source: RevenueBase Database · checked Sep 4, 2026
4	Laurius	Indirect evidence	Antwerp, BelgiumHQ checked Sep 4, 2026	11-50	37 contacts →
	Indirect evidence “It is the passion for our profession and our personal and expert guidance that is valued by our clients.” Source: RevenueBase Database · checked Sep 4, 2026
5	Actalys, Notaires Associées	Indirect evidence	Bruxelles, BelgiumHQ checked Sep 4, 2026	11-50	37 contacts →
	Indirect evidence “Actalys, une étude dynamique, reconnue dans son domaine, se porte garant d’une offre de services juridiques de qualité adaptés aux besoins spécifiques de ses clients, garantis par…” Source: RevenueBase Database · checked Sep 4, 2026
6	Cresco	Partial evidence	Antwerp, BelgiumHQ checked Sep 4, 2026	11-50	36 contacts →
	Partial evidence “Cresco is a premier business law firm serving the business and legal needs of entrepreneurs, start-ups, investors and corporates.” Source: RevenueBase Database · checked Sep 4, 2026
7	Cambrian	Partial evidence	Antwerpen, BelgiumHQ checked Sep 4, 2026	11-50	30 contacts →
	Partial evidence “Cambrian is a visionary law firm for entrepreneurs, companies and investors at the leading edge of the innovation economy.” Source: RevenueBase Database · checked Sep 4, 2026
8	Storme, Leroy, VAN Parys Advocatenassociatie	Indirect evidence	Gent, BelgiumHQ checked Sep 4, 2026	11-50	27 contacts →
	Indirect evidence “Storme, Leroy, Van Parys is een polyvalent advocatenkantoor te Gent dat zich kan steunen op een brede opgebouwde expertise doorheen decennia van adviesverlening en bijstand binnen…” Source: RevenueBase Database · checked Sep 4, 2026
9	Wealtheon Asset Management	Partial evidence	Uccle, BelgiumHQ checked Sep 4, 2026	11-50	26 contacts →
	Partial evidence “Wealtheon is the fruitful result of two generations experience in asset management.” Source: RevenueBase Database · checked Sep 4, 2026
10	Quaestor Wealth Care	Indirect evidence	Roeselare, BelgiumHQ checked Sep 4, 2026	11-50	24 contacts →
	Indirect evidence “Quaestor werd in opgericht door vijf ervaren financiële ondernemers met een gedeelde visie op vermogensbeheer en beleggingsadvies.” Source: RevenueBase Database · checked Sep 4, 2026
11	Deminor NXT	Indirect evidence	Brussels, BelgiumHQ checked Sep 4, 2026	11-50	23 contacts →
	Indirect evidence “We are your companion de route.” Source: RevenueBase Database · checked Sep 4, 2026
12	INTUI	Partial evidence	Leuven, BelgiumHQ checked Sep 4, 2026	11-50	21 contacts →
	Partial evidence “intui is an independent Belgian law firm specializing in corporate and association law, dispute resolution and M&A.” Source: RevenueBase Database · checked Sep 4, 2026
13	LMBD	Indirect evidence	Brussel, BelgiumHQ checked Sep 4, 2026	11-50	21 contacts →
	Indirect evidence “At LMBD, we aim to provide our clients with legal services of the highest quality, to assist them to achieve their business objectives in an efficient, effective and economically…” Source: RevenueBase Database · checked Sep 4, 2026
14	Deknudt Nelis Advocaten	Indirect evidence	Kortrijk, BelgiumHQ checked Sep 4, 2026	11-50	17 contacts →
	Indirect evidence “Deknudt Nelis Advocaten is als onafhankelijk advocatenkantoor gespecialiseerd in de persoonlijke juridische en fiscale begeleiding van vermogende particulieren.” Source: RevenueBase Database · checked Sep 4, 2026
15	Praxislaw	Partial evidence	Brussels, BelgiumHQ checked Sep 4, 2026	11-50	17 contacts →
	Partial evidence “Praxislaw is an independent law firm for almost 50 years.” Source: RevenueBase Database · checked Sep 4, 2026
16	ALL Yield SA	Partial evidence	BelgiumHQ checked Sep 4, 2026	11-50	16 contacts →
	Partial evidence “As an asset management company, All Yield has one single passion: real estate.” Source: RevenueBase Database · checked Sep 4, 2026
17	Corbus Advocaten	Indirect evidence	Antwerpen, BelgiumHQ checked Sep 4, 2026	11-50	15 contacts →
	Indirect evidence “Corbus stands for specialised and personalised know how to provide you legal comfort for all your business ventures.” Source: RevenueBase Database · checked Sep 4, 2026
18	Bossard & Associés - Avocats	Indirect evidence	Charleroi, BelgiumHQ checked Sep 4, 2026	11-50	14 contacts →
	Indirect evidence “Que ce soit dans le domaine du droit des affaires, de la planification successorale, du droit de la construction ou du droit des assurances, nous offrons des solutions juridiques…” Source: RevenueBase Database · checked Sep 4, 2026
19	Delboo	Indirect evidence	Waregem, BelgiumHQ checked Sep 4, 2026	11-50	14 contacts →
	Indirect evidence “Als onafhankelijk advocatenkantoor zijn wij gespecialiseerd in de begeleiding van vermogende particulieren.” Source: RevenueBase Database · checked Sep 4, 2026
20	Delcap	Strong evidence	BelgiumHQ checked Sep 4, 2026	11-50	14 contacts →
	Strong evidence “Delcap provides portfolio management and investment advisory services to a range of clients, including first generation wealth creators, multi-generational families, and…” Source: RevenueBase Database · checked Sep 4, 2026
21	Rivus Attorneys	Indirect evidence	Sint-pieters-woluwe, BelgiumHQ checked Sep 4, 2026	11-50	13 contacts →
	Indirect evidence “Rivus Attorneys is recognized as the reference in (international) estate planning and conflict resolution for high net worth individuals and their families.” Source: RevenueBase Database · checked Sep 4, 2026
22	a.lex	Indirect evidence	Zwevegem Zwevegem, BelgiumHQ checked Sep 4, 2026	11-50	11 contacts →
	Indirect evidence “A.Lex is een jong advocatenkantoor dat sinds haar oprichting in 2014 een gedegen reputatie heeft opgebouwd in de juridische begeleiding van ondernemingen en vermogende…” Source: RevenueBase Database · checked Sep 4, 2026
23	Brevia Advocaten	Indirect evidence	Sint Andries, BelgiumHQ checked Sep 4, 2026	1-10	10 contacts →
	Indirect evidence “Als middelgroot kantoor streven wij er sinds 1991 naar om hoogwaardige juridische dienstverlening te verschaffen in diverse rechtstakken.” Source: RevenueBase Database · checked Sep 4, 2026
24	Athos LAW	Indirect evidence	Brussels, BelgiumHQ checked Sep 4, 2026	1-10	10 contacts →
	Indirect evidence “Athos-Advocaten werd opgericht in 1998 en groeide sindsdien stelselmatig uit tot een middelgroot advocatenkantoor te Brussel.” Source: RevenueBase Database · checked Sep 4, 2026
25	Verhaegen Walravens	Partial evidence	Brussels, BelgiumHQ checked Sep 4, 2026	11-50	10 contacts →
	Partial evidence “We are a Brussels based business law firm and a dedicated partner for national and international entrepreneurs.” Source: RevenueBase Database · checked Sep 4, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: investment management law firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names investment management law firms.
Partial evidence: Its own public description names part of investment management law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name investment management law firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 132 investment management law firms based in Belgium

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Investment management law firms based in Belgium at a glance

As of Sep 4, 2026

44.9%Verified-email coverage

1.5%Mobile-number coverage

9.0Average contacts per company

1-10Median size (employees)

7.6%Largest-city concentration · Antwerpen

Sep 4, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

4631–60

29261–90

19290–180

2180+

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 investment management law firms, 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 “investment management law firms”. 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 investment management law firms), 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 investment management law 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 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, 532 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 4, 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 investment management law firms, 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 investment management law firms are there based in Belgium?

RevenueBase identified 132 investment management law 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?

Mercier VAN Lanschot, headquartered in Belgium, tops this list with the largest team on record.

Which city has the most investment management law firms?

Antwerpen leads with 10 headquartered companies, followed by Brussels (6) and Bruxelles (5).

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 532 verified decision-maker contacts tracked across these 132 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 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 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.