Company lists · Data refreshed November 2026

Top 25 Underwriting consulting firms worldwide

RevenueBase identified 3,706 company matches for underwriting consulting firms worldwide as of November 2026 and tracks 60,812 professional contacts across them, including 26,916 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for underwriting 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 underwriting 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
3,706Companies
60,812Contacts tracked
26,916Verified emails
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The 25 largest underwriting consulting firms worldwide

Ranked by team size
Top 25 of 3,706 company matches for underwriting 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 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
2Exact 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
3Exact 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
4Exact 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
5Exact 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
6Exact matchWayne, CO, United StatesHQ recorded Nov 5, 20261,001-5,0001,352 contacts →

Exact match

“We aspire to be the very best insurance company at underwriting insurance products for our customers.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchJersey City, NJ, United StatesHQ recorded Nov 5, 20265,001-10,0001,152 contacts →

Exact match

“Underwriting solutions at Verisk is a leading provider of advanced tools and analytics for the property/casualty and life insurance industries.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact 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
9Exact matchSantiago, ChileHQ recorded Nov 5, 2026n/a784 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact 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
11Exact 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
12Exact 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
13Exact matchHigh Wycombe, United KingdomHQ recorded Nov 5, 2026501-1,000434 contacts →

Exact match

“Welcome to the next generation insurance advisory – specialists in business and private client insurance, employee wellbeing, engagement and benefits, and risk management.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Nov 5, 2026201-500387 contacts →

Exact match

“Acrisure Re is a leading re/insurance intermediary and corporate advisor, offering bespoke and innovative capital, risk and program solutions to clients across the global…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchHunt Valley, PA, United StatesHQ recorded Nov 5, 2026201-500371 contacts →

Exact match

“RCM & D is ranked among the top independent insurance advisory firms in the United States.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchJohannesburg, South AfricaHQ recorded Nov 5, 2026201-500370 contacts →

Exact match

“CIB is a proudly South African underwriting manager that deals through a network of short term insurance brokers countrywide.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchConcord, SC, United StatesHQ recorded Nov 5, 2026201-500338 contacts →

Exact match

“Strategic Risk Solutions is the largest independent insurance management firm worldwide.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact match's-hertogenbosch, NetherlandsHQ recorded Nov 5, 2026201-500331 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchRoeselare, BelgiumHQ recorded Nov 5, 2026201-500328 contacts →

Exact match

“Iemand van AlliA herkent u meteen.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchHanoi, VietnamHQ recorded Nov 5, 20261,001-5,000307 contacts →

Exact match

“Baoviet Insurance Corporation is the wholly-owned subsidiary of Baoviet Holdings.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchDenver, CO, United StatesHQ recorded Nov 5, 2026501-1,000287 contacts →

Exact match

“CAC Specialty is an industry-leading insurance broker and advisor that provides expertise and placement capabilities across the spectrum of insurance and capital markets.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchWoodmere, NY, United StatesHQ recorded Nov 5, 2026201-500261 contacts →

Exact match

“MarshBerry – Helping Clients Learn, Improve & Realize Value MarshBerry is a global leader in investment banking and consulting dedicated to helping insurance brokerages, and firms…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchNew York, NY, United StatesHQ recorded Nov 5, 202610001+258 contacts →

Exact match

“Aon plc (NYSE:AON) is a leading global professional services firm providing a broad range of risk, retirement and health solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchSydney, SingaporeHQ recorded Nov 5, 202651-200251 contacts →

Exact match

“NMG Consulting is a leading multinational consulting firm focusing solely on investments, insurance and reinsurance markets.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchCaba, IndiaHQ recorded Nov 5, 2026201-500245 contacts →

Exact match

“Somos expertos en seguros.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 3,706 underwriting consulting firms worldwide

See the full list, filter by size, metro and specialty, and access 26,916 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Underwriting consulting firms worldwide at a glance

As of Nov 5, 2026
44.3%Verified-email coverage
16.4Average contacts per company
1-10Median size (employees)
3.9%Largest-city concentration · Sao Paulo
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
2,334
11-50
993
51-200
232
201-500
46
501-1,000
15
1,001-5,000
25
5,001-10,000
3
10001+
14

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 underwriting consulting firms are linked below.
What qualifies
Company records worldwide whose business descriptions match “underwriting 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 26,916 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.

Underwriting consulting firms by location

25 lists · largest first

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

How many underwriting consulting firms are there worldwide?

RevenueBase identified 3,706 company matches for underwriting 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?

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

Which country has the most underwriting consulting firms?

The United States leads with 670 companies, followed by Brazil (420) and France (199). Every underwriting consulting firms list by country and city is linked on this page.

Which city has the most underwriting consulting firms?

Sao Paulo leads with 146 company records, followed by London (94) and Paris (64).

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 26,916 professional contacts with verified work emails tracked across these 3,706 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.