Company lists · Data refreshed November 2026

Top 25 Actuarial consulting firms worldwide

RevenueBase identified 6,147 company matches for actuarial consulting firms worldwide as of November 2026 and tracks 244,518 professional contacts across them, including 102,960 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for actuarial consulting 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 November 5, 2026. Country and city lists for actuarial consulting 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 Nov 5, 2026 How this list was built
6,147Companies
244,518Contacts tracked
102,960Verified emails
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The 25 largest actuarial consulting firms worldwide

Ranked by team size
Top 25 of 6,147 company matches for actuarial consulting firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchLondon, United KingdomHQ recorded Nov 5, 202610001+70,375 contacts →

Exact match

“We exist to shape decisions for the better, to protect and enrich the lives of people around the world.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Nov 5, 202610001+19,302 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 · Nov 5, 2026 · View company records in RevenueBase
3Exact matchNew York, NC, United StatesHQ recorded Nov 5, 20265,001-10,0008,814 contacts →

Exact match

“At Oliver Wyman, a Marsh business, we bring deep industry insight, bold innovation, and a collaborative approach that cuts through complexity to help organizations navigate their…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchIrvine, CA, United StatesHQ recorded Nov 5, 202610001+6,589 contacts →

Exact match

“Alliant Insurance Services is among the top 5 largest and fastest-growing insurance brokerage and consulting firms in the United States.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchSeattle, United StatesHQ recorded Nov 5, 20261,001-5,0004,487 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Nov 5, 20265,001-10,0004,451 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 · Nov 5, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Nov 5, 20261,001-5,0002,440 contacts →

Exact match

“Howden Insurance Brokers Ltd is a leading provider of insurance broking, risk consulting, and employee benefits advice.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Nov 5, 20261,001-5,0002,109 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 · Nov 5, 2026 · View company records in RevenueBase
9Exact matchDeerfield, IL, United StatesHQ recorded Nov 5, 20261,001-5,0001,986 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 · Nov 5, 2026 · View company records in RevenueBase
10Exact matchMontreal, BC, CanadaHQ recorded Nov 5, 20261,001-5,0001,544 contacts →

Exact match

“BFL CANADA is one of the largest employee-owned and operated commercial insurance brokerage and consulting services firms in Canada.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchReading, United KingdomHQ recorded Nov 5, 20261,001-5,0001,435 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 · Nov 5, 2026 · View company records in RevenueBase
12Exact matchIselin, KS, United StatesHQ recorded Nov 5, 20261,001-5,0001,418 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 · Nov 5, 2026 · View company records in RevenueBase
13Exact matchSydney, AustraliaHQ recorded Nov 5, 2026n/a1,384 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchNew York, NY, United StatesHQ recorded Nov 5, 20261,001-5,0001,213 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 · Nov 5, 2026 · View company records in RevenueBase
15Exact matchValhalla, NY, United StatesHQ recorded Nov 5, 20265,001-10,0001,088 contacts →

Exact match

“USI Insurance Services (“USI”) announced on December 4, 2017 the closing on the acquisition of Wells Fargo Insurance Services USA (“WFIS”), formerly part of Wells Fargo & Company…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchRadnor, PA, United StatesHQ recorded Nov 5, 20261,001-5,000960 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchRotterdam, NetherlandsHQ recorded Nov 5, 2026501-1,000856 contacts →

Exact match

“SAA Verzekeringen – Betrouwbaar, Innovatief, en Altijd Dichtbij Sinds onze oprichting in 1982 staat SAA, wat staat voor Samenwerkende Assurantie Adviseurs, voor hoogwaardige…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchVienna, AustriaHQ recorded Nov 5, 20261,001-5,000693 contacts →

Exact match

“We have been a privately-owned business ever since the beginning.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchStockholm, SwedenHQ recorded Nov 5, 2026501-1,000685 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchVerona, ItalyHQ recorded Nov 5, 20261,001-5,000608 contacts →

Exact match

“Vitanuova Previdenza & Protezione è un primario broker assicurativo fondato nel 2015 e diventato Società Per Azioni dal 2020.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchSorel-tracy, QC, CanadaHQ recorded Nov 5, 2026501-1,000585 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 · Nov 5, 2026 · View company records in RevenueBase
22Exact matchOrmond Beach, FL, United StatesHQ recorded Nov 5, 20261,001-5,000582 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 · Nov 5, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Nov 5, 2026501-1,000553 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 · Nov 5, 2026 · View company records in RevenueBase
24Exact matchMadrid, SpainHQ recorded Nov 5, 2026501-1,000540 contacts →

Exact match

“Qaracter es una firma internacional de consultoría que ofrece servicios de asesoramiento empresarial, financiero, de riesgos, tecnológico y de procesos, basados en el conocimiento…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchNantes, FranceHQ recorded Nov 5, 2026501-1,000502 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 · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 6,147 actuarial consulting firms worldwide

See the full list, filter by size, metro and specialty, and access 102,960 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Actuarial consulting firms worldwide at a glance

As of Nov 5, 2026
42.1%Verified-email coverage
39.8Average contacts per company
1-10Median size (employees)
3.6%Largest-city concentration · Sao Paulo
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
3,768
11-50
1,695
51-200
413
201-500
93
501-1,000
26
1,001-5,000
58
5,001-10,000
13
10001+
30

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 consulting firms are linked below.
What qualifies
Company records worldwide whose business descriptions match “actuarial consulting 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 102,960 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 November 5, 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 consulting firms by location

36 lists · largest first

Every Actuarial consulting 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 consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many actuarial consulting firms are there worldwide?

RevenueBase identified 6,147 company matches for actuarial consulting firms worldwide as of November 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?

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

Which country has the most actuarial consulting firms?

The United States leads with 1,386 companies, followed by Brazil (578) and France (357). Every actuarial consulting firms list by country and city is linked on this page.

Which city has the most actuarial consulting firms?

Sao Paulo leads with 219 company records, followed by Paris (125) and London (94).

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 102,960 professional contacts with verified work emails tracked across these 6,147 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 November 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.