Company lists · Data refreshed September 2026

Top 20 Actuarial consulting companies based in Belgium

RevenueBase identified 38 actuarial consulting companies headquartered in Belgium as of September 2026 and tracks 807 professional contacts across them, including 358 with verified work emails. Brussels is the largest hub.

This list covers actuarial consulting 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 19, 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 19, 2026 86% judged on-target in blind review
38Companies
807Contacts tracked
358Verified emails
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The 20 largest actuarial consulting companies based in Belgium

Ranked by team size
Top 20 of 38 actuarial consulting companies based in Belgium, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to actuarial consulting 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 evidenceRoeselare, BelgiumHQ checked Sep 19, 2026201-500287 contacts →

Indirect evidence

“Iemand van AlliA herkent u meteen.”

Source: RevenueBase Database · checked Sep 19, 2026
2Indirect evidenceDiegem, BelgiumHQ checked Sep 19, 2026201-500117 contacts →

Indirect evidence

“Aon Belgium is a leading consultant in B2B risk management, insurance brokerage, reinsurance brokerage and human resource solutions.”

Source: RevenueBase Database · checked Sep 19, 2026
3Partial evidenceBrussels, BelgiumHQ checked Sep 19, 202611-5097 contacts →

Partial evidence

“Conac is an independent actuarial service provider to pension funds and related organizations, based in Brussels, Belgium.”

Source: RevenueBase Database · checked Sep 19, 2026
4Indirect evidenceBrussels, BelgiumHQ checked Sep 19, 202651-20050 contacts →

Indirect evidence

“Wikitree Group est une société de conseil et de services spécialisée dans le secteur de l’assurance et des services financiers.”

Source: RevenueBase Database · checked Sep 19, 2026
5Indirect evidenceLouvain-la-neuve, BelgiumHQ checked Sep 19, 202611-5032 contacts →

Indirect evidence

“We develop, in partnership with our clients (from design and modeling to operationalization in their systems), building on strong while securing full and integral.”

Source: RevenueBase Database · checked Sep 19, 2026
6Indirect evidenceLouvain-la-neuve, BelgiumHQ checked Sep 19, 202611-5021 contacts →

Indirect evidence

“Act-unity s.a./n.v.”

Source: RevenueBase Database · checked Sep 19, 2026
7Partial evidenceZoersel, BelgiumHQ checked Sep 19, 202611-5015 contacts →

Partial evidence

“Pension Architects supports customers in administrative and actuarial outsourcing of pension plans in the context of group insurances and pension funds for the Belgian Market.”

Source: RevenueBase Database · checked Sep 19, 2026
8Partial evidenceZaventem, BelgiumHQ checked Sep 19, 202611-5015 contacts →

Partial evidence

“NEXYAN is a company that provides actuarial assistance on all sorts of company sponsored pension plans.”

Source: RevenueBase Database · checked Sep 19, 2026
9Partial evidenceDiegem, BelgiumHQ checked Sep 19, 202611-5011 contacts →

Partial evidence

“PRAGMATIC | IMPLEMENTED | TOGETHER The actuaries and risk professionals of Triple A - Risk Finance Belgium are specialised in supporting insurance companies, banks and pension…”

Source: RevenueBase Database · checked Sep 19, 2026
10Indirect evidencePerwez, BelgiumHQ checked Sep 19, 202611-5010 contacts →

Indirect evidence

“Déterminer vos besoins en assurance ne peut se réaliser efficacement que dans une approche globale.”

Source: RevenueBase Database · checked Sep 19, 2026
11Partial evidence3020, BelgiumHQ checked Sep 19, 20261-105 contacts →

Partial evidence

“EBCS "Employee Benefit Consulting Services" provides specialized advice and technical support to companies regarding non-statutory benefits provided to personnel.”

Source: RevenueBase Database · checked Sep 19, 2026
12Partial evidenceAalter, BelgiumHQ checked Sep 19, 20261-104 contacts →

Partial evidence

“Eye On Risk is a results oriented risk management and insurance consulting firm.”

Source: RevenueBase Database · checked Sep 19, 2026
13Indirect evidenceMechelen, BelgiumHQ checked Sep 19, 20261-104 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 19, 2026
14Strong evidenceBruxelles, BelgiumHQ checked Sep 19, 20261-103 contacts →

Strong evidence

“Emfea Consulting SA is a consulting firm specialized in-Advice and actuarial studies on Employee Benefits -Advice on setting up a sectorial supplementary pension -The management…”

Source: RevenueBase Database · checked Sep 19, 2026
15Partial evidenceHerent, BelgiumHQ checked Sep 19, 20261-103 contacts →

Partial evidence

“Independent consultancy firm specialising in employee benefits and actuarial advice.”

Source: RevenueBase Database · checked Sep 19, 2026
16Indirect evidenceIxelles, BelgiumHQ checked Sep 19, 20261-102 contacts →

Indirect evidence

“FinRisk Square offers tailor made.”

Source: RevenueBase Database · checked Sep 19, 2026
17Indirect evidenceJodoigne, BelgiumHQ checked Sep 19, 202611-502 contacts →

Indirect evidence

“Notre bureau d'affaires repose sur trois piliers aussi solides les uns que les autres: l'Assurance, la Banque et le Crédit.”

Source: RevenueBase Database · checked Sep 19, 2026
18Indirect evidenceBelgiumHQ checked Sep 19, 20261-101 contacts →

Indirect evidence

“Conseil en Assurances -|| Vous êtes particulier:|- à la recherche du meilleur prix pour vos assurances,|- vous souhaitez éviter tous les doublons |- vous pensez être sur-assuré |-…”

Source: RevenueBase Database · checked Sep 19, 2026
19Partial evidenceSint-genesius-rode, BelgiumHQ checked Sep 19, 20261-101 contacts →

Partial evidence

“With over 30 years of experience in the field of employee benefits, Pacti provides independent actuarial advice related to pension plans.”

Source: RevenueBase Database · checked Sep 19, 2026
20Partial evidenceBrussels, BelgiumHQ checked Sep 19, 20261-101 contacts →

Partial evidence

“International insurance consulting company”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 20 of 38 actuarial consulting companies based in Belgium

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Actuarial consulting companies based in Belgium at a glance

As of Sep 19, 2026
44.4%Verified-email coverage
21.2Average contacts per company
1-10Median size (employees)
7.9%Largest-city concentration · Brussels
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
13
51-200
2
201-500
2
10001+
1

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 38 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 actuarial consulting 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 “actuarial consulting 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 actuarial consulting 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 actuarial consulting 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, 358 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 19, 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 actuarial consulting 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 actuarial consulting companies are there based in Belgium?

RevenueBase identified 38 actuarial consulting 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?

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

Which city has the most actuarial consulting companies?

Brussels leads with 3 headquartered companies, followed by Herent (3) and Louvain-La-Neuve (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 358 verified decision-maker contacts tracked across these 38 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 19, 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.