Company lists · Data verified August 2026

Top 21 Actuarial consulting firms based in Belgium

There are 38 actuarial consulting firms headquartered in Belgium (RevenueBase, August 2026). RevenueBase tracks 972 professional contacts across them, including 439 with verified work emails and 24 with mobile numbers. Louvain-La-Neuve is the largest hub.

This list covers actuarial consulting firms headquartered in Belgium, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

38Companies
972Contacts tracked
439Verified emails
24Mobile numbers
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The 21 largest actuarial consulting firms based in Belgium

Ranked by team size
Top 21 of 38 actuarial consulting firms based in Belgium, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1ALLIABastogne201-500285152
2Triple An/a51-200187103
3AON BelgiumDiegem201-50011961
4CONACn/a11-5010216
5ReacfinLouvain-La-Neuve11-503225
6Consilo BvbaOostmalle11-502316
7Act-Unity S.A. N.VLouvain-La-Neuve11-502215
8Pension ArchitectsZoersel11-501716
9NexyanZaventem11-50156
10Triple ADiegem11-50117
11Vellut, Namèche & AssociésPerwez11-50116
12Ebcs BVHerent1-1054
13EyeonriskAalter1-1041
14Emfea Consulting SABruxelles Brussels1-1032
15Vanbreda Simplex NVHerent1-1031
16Prime Factorn/a1-1022
17Finrisk SquareIxelles1-1022
18FDP Consult SAJodoigne11-5021
19Katrien Verbanck ConsultingBrussels1-1011
20bs2-brusselsbrokers.ben/a1-1011
21PACTISint-Genesius-Rode1-1011

Showing 21 of 38 actuarial consulting firms based in Belgium

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Actuarial consulting firms based in Belgium at a glance

As of Aug 28, 2026
1-10Median size (employees)
Louvain-La-NeuveLargest hub · 3 HQs
24Contacts with mobile numbers
4Emails re-verified in last 30 days

Companies by employee count

1-10
20
11-50
14
51-200
2
201-500
2

Actuarial consulting firms by metro

MetroCompanies
Actuarial consulting firms in Louvain-La-Neuve3
Actuarial consulting firms in Herent3
Actuarial consulting firms in Brussels2
Actuarial consulting firms in Diegem2
Actuarial consulting firms in Bruxelles Brussels1
Actuarial consulting firms in Namur1
Actuarial consulting firms in Zoersel1

How this list was built

Source
The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion
Companies whose own business descriptions match “actuarial consulting firms”, with match quality audited by blind human judging, and headquartered in Belgium.
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
Contact records re-verify on a rolling cadence; 4 contacts on this list were re-verified in the last 30 days.
Refresh
Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many actuarial consulting firms are there based in Belgium?

There are 38 actuarial consulting firms headquartered in Belgium as of August 2026 (RevenueBase).

What is the largest company on this list?

ALLIA, headquartered in Bastogne, tops this list with the largest team on record.

Which city has the most actuarial consulting firms?

Louvain-La-Neuve leads with 3 headquartered companies, followed by Herent (3) and Brussels (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 439 verified decision-maker contacts tracked across these 38 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.