Company lists · Data refreshed September 2026

Top 25 Actuarial firms worldwide

RevenueBase identified 7,884 company matches for actuarial firms worldwide as of September 2026 and tracks 137,083 professional contacts across them, including 54,621 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for actuarial firms worldwide, 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. Country and city lists for actuarial firms follow the table.

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
7,884Companies
137,083Contacts tracked
54,621Verified emails
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The 25 largest actuarial firms worldwide

Ranked by team size
Top 25 of 7,884 company matches for actuarial firms worldwide, 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 matchNew York, NY, United StatesHQ recorded Sep 21, 202610001+20,868 contacts →

Exact match

“At Mercer, A Marsh business, we’re helping our clients realize their investment objectives, shape the future of work, and enhance health and retirement outcomes for their people.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchSão Paulo, BrazilHQ recorded Sep 21, 20265,001-10,0009,490 contacts →

Exact match

“A Bradesco Seguros nasceu da aquisição da antiga “Atlântica Boavista” pelo Bradesco (controlador) em 1983.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchSeattle, WA, United StatesHQ recorded Sep 21, 20261,001-5,0004,350 contacts →

Exact match

“Milliman is among the world’s largest independent actuarial and consulting firms.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchNew York, NY, United StatesHQ recorded Sep 21, 20265,001-10,0004,119 contacts →

Exact match

“NFP, an Aon company, helps companies and individuals address today’s most significant Risk Capital and Human Capital challenges.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchBellevue, WA, United StatesHQ recorded Sep 21, 20261,001-5,0002,501 contacts →

Exact match

“Symetra is a financial services company offering retirement solutions, life insurance and employee benefits that help you plan well, be well and live well.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 21, 20261,001-5,0001,892 contacts →

Exact match

“Founded to shape the future of pensions, health, and insurance solutions, Aptia is a leading professional services firm dedicated to simplifying complexity for businesses and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchDeerfield, IL, United StatesHQ recorded Sep 21, 20261,001-5,0001,643 contacts →

Exact match

“Alera Group is a growing leader, reimagining the complex risk management, insurance and financial services delivery experience through intentional collaboration connecting clients…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchSydney, AustraliaHQ recorded Sep 21, 2026n/a1,621 contacts →

Exact match

“We specialize in solving insurance, reinsurance, superannuation and other risk-related problems.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 21, 20261,001-5,0001,331 contacts →

Exact match

“We are a leading UK professional services consultancy at the forefront of risk, pensions, investment and insurance.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchReading, United KingdomHQ recorded Sep 21, 20261,001-5,0001,284 contacts →

Exact match

“XPS Group is a leading UK consulting and administration business specialising in the pensions and insurance sectors.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchIselin, NJ, United StatesHQ recorded Sep 21, 20261,001-5,0001,181 contacts →

Exact match

“World is a leading financial services organization that uses its vast resources and industry expertise to empower people to make informed decisions to improve their risk…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Sep 21, 20261,001-5,0001,149 contacts →

Exact match

“Segal is a leading employee-owned consulting firm with more than 1,100 professionals across North America, including 150+ credentialed actuaries.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchZürich, SwitzerlandHQ recorded Sep 21, 20261,001-5,000948 contacts →

Exact match

“VZ VermögensZentrum is Switzerland’s leading independent financial service company.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchRadnor, PA, United StatesHQ recorded Sep 21, 20261,001-5,000930 contacts →

Exact match

“Willis Group Holdings plc is a leading global insurance broker.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 21, 2026501-1,000724 contacts →

Exact match

“The purpose of PIC is to pay the pensions of its current and future policyholders.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchStockholm, SwedenHQ recorded Sep 21, 2026501-1,000622 contacts →

Exact match

“Max Matthiessen is a leading Nordic advisory company in pensions, insurance and investments.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchAmstelveen, NetherlandsHQ recorded Sep 21, 2026201-500613 contacts →

Exact match

“Meijers is an independent insurance broker for both private individuals and corporate clients.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchNorcross, GA, United StatesHQ recorded Sep 21, 2026501-1,000612 contacts →

Exact match

“Custard Insurance Adjusters takes pride in being one of the largest independent loss adjusting companies in the United States.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchSorel-tracy, QC, CanadaHQ recorded Sep 21, 2026501-1,000567 contacts →

Exact match

“Lussier est un chef de file dans le domaine des conseils en assurances et avantages sociaux avec plus de 700 employés et 21 succursales au Québec.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchOrmond Beach, FL, United StatesHQ recorded Sep 21, 20261,001-5,000531 contacts →

Exact match

“Foundation Risk Partners is one of the fastest growing insurance brokerage and consulting firms in the United States.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchLas Condes, ChileHQ recorded Sep 21, 202651-200506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 21, 2026501-1,000497 contacts →

Exact match

“Broadstone is a leading, independent UK consultancy delivering expert advice to employers, insurers, pension scheme trustees and lenders.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchHannover, GermanyHQ recorded Sep 21, 20261,001-5,000484 contacts →

Exact match

“Die VHV Gruppe ist ein gewachsener Konzern von Spezialisten für Versicherung, Vorsorge und Vermögen.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchToronto, ON, CanadaHQ recorded Sep 21, 2026501-1,000477 contacts →

Exact match

“NFP, an Aon company, helps companies and individuals address today’s most significant Risk Capital and Human Capital challenges.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchNantes, FranceHQ recorded Sep 21, 2026501-1,000468 contacts →

Exact match

“Les hommes et les femmes de Bessé sont des experts du conseil et du courtage en assurances.”

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

Showing 25 of 7,884 actuarial firms worldwide

See the full list, filter by size, metro and specialty, and access 54,621 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Actuarial firms worldwide at a glance

As of Sep 21, 2026
39.8%Verified-email coverage
17.4Average contacts per company
1-10Median size (employees)
2.1%Largest-city concentration · Sao Paulo
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
4,798
11-50
2,260
51-200
554
201-500
124
501-1,000
36
1,001-5,000
52
5,001-10,000
12
10001+
19

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for actuarial firms are linked below.
What qualifies
Company records worldwide whose business descriptions match “actuarial firms” 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. 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 54,621 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.

Actuarial firms by location

43 lists · largest first

Every Actuarial firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “actuarial firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many actuarial firms are there worldwide?

RevenueBase identified 7,884 company matches for actuarial firms worldwide 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?

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

Which country has the most actuarial firms?

The United States leads with 2,005 companies, followed by Brazil (539) and France (462). Every actuarial firms list by country and city is linked on this page.

Which city has the most actuarial firms?

Sao Paulo leads with 166 company records, followed by Paris (152) and London (126).

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 54,621 professional contacts with verified work emails tracked across these 7,884 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.