Company lists · Data refreshed November 2026

Top 25 Insurance consulting services worldwide

Name: Insurance consulting services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 35,200 companies tracked

RevenueBase identified 35,200 company matches for insurance consulting services worldwide as of November 2026 and tracks 920,510 professional contacts across them, including 351,098 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for insurance consulting services 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 6, 2026. Country and city lists for insurance consulting services 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 6, 2026 How this list was built

35,200Companies

920,510Contacts tracked

351,098Verified emails

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The 25 largest insurance consulting services worldwide

Ranked by team size

Top 25 of 35,200 company matches for insurance consulting services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	AON	Exact match	London, United KingdomHQ recorded Nov 6, 2026	10001+	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 6, 2026 · View company records in RevenueBase
2	WTW	Exact match	London, United KingdomHQ recorded Nov 6, 2026	10001+	53,377 contacts →
	Exact match “At WTW (NASDAQ: WTW), we provide data-driven, insight-led solutions in the areas of people, risk and capital.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Mercer	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	10001+	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 6, 2026 · View company records in RevenueBase
4	HUB International	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	10001+	15,090 contacts →
	Exact match “Hi, we’re HUB.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Lockton	Exact match	Miami, FL, United StatesHQ recorded Nov 6, 2026	10001+	14,637 contacts →
	Exact match “What makes Lockton stand apart is also what makes us better: independence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	USI Insurance Services	Exact match	Valhalla, NY, United StatesHQ recorded Nov 6, 2026	10001+	10,756 contacts →
	Exact match “USI is one of the largest insurance brokerage and consulting firms in the world, delivering property and casualty, employee benefits, personal risk, program and retirement…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	MARSH	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	10001+	10,733 contacts →
	Exact match “We help our clients and colleagues grow, and our communities thrive, by protecting and promoting Possibility.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	QBE Insurance	Exact match	Sydney, United StatesHQ recorded Nov 6, 2026	10001+	10,467 contacts →
	Exact match “At QBE we’re driven by our purpose of enabling a more resilient future.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	AXA XL	Exact match	Hamilton, BermudaHQ recorded Nov 6, 2026	10001+	10,440 contacts →
	Exact match “We are a leading provider of insurance and reinsurance offering innovative risk management solutions for businesses worldwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Howden	Exact match	London, United KingdomHQ recorded Nov 6, 2026	10001+	10,010 contacts →
	Exact match “We’re Howden, the people first insurance group with employee ownership at its heart.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Marsh Mclennan Agency	Exact match	White Plains, NY, United StatesHQ recorded Nov 6, 2026	10001+	9,757 contacts →
	Exact match “Marsh McLennan Agency, a business of Marsh (NYSE: MRSH), is a leading provider of business insurance, employee health & benefits, retirement & wealth, and private client insurance…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Oliver Wyman	Exact match	New York, NC, United StatesHQ recorded Nov 6, 2026	5,001-10,000	8,814 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 6, 2026 · View company records in RevenueBase
13	KROLL	Exact match	New York, NJ, United StatesHQ recorded Nov 6, 2026	5,001-10,000	6,832 contacts →
	Exact match “As the leading independent provider of risk and financial advisory solutions, Kroll leverages our unique insights, data and technology to help clients stay ahead of complex…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Alliant Insurance Services	Exact match	Irvine, CA, United StatesHQ recorded Nov 6, 2026	10001+	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 6, 2026 · View company records in RevenueBase
15	Amwins	Exact match	Charlotte, NC, United StatesHQ recorded Nov 6, 2026	5,001-10,000	5,154 contacts →
	Exact match “Amwins is the largest wholesale distributor of specialty insurance products and services in the U.S.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Xceedance	Exact match	Boston, MA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	4,865 contacts →
	Exact match “Xceedance provides strategic operations support, technology, and data services to drive efficiencies for insurance organizations worldwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Management Solutions	Exact match	Madrid, SpainHQ recorded Nov 6, 2026	1,001-5,000	4,730 contacts →
	Exact match “Management Solutions is a leading provider of business consulting services for regulated industries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Allianz Services	Exact match	Munich, GermanyHQ recorded Nov 6, 2026	5,001-10,000	4,597 contacts →
	Exact match “Allianz Services is proud to serve and be part of Allianz Group, one of the world's leading insurers and asset managers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Milliman	Exact match	Seattle, United StatesHQ recorded Nov 6, 2026	1,001-5,000	4,487 contacts →
	Exact match “Milliman is among the world’s largest independent actuarial and consulting firms.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Nfp, An AON Company	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	5,001-10,000	4,451 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 6, 2026 · View company records in RevenueBase
21	HDI Global SE	Exact match	Hanover, GermanyHQ recorded Nov 6, 2026	5,001-10,000	4,055 contacts →
	Exact match “HDI Global SE – Your Trusted Partner in Transformation Companies in the trading, manufacturing, and service industries need a reliable insurance partner.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Resource PRO	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	10001+	3,754 contacts →
	Exact match “Focused exclusively on the insurance industry, ReSource Pro is the trusted partner insurance organizations rely on to optimize performance, streamline operations and process…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	SCOR	Exact match	Paris, FranceHQ recorded Nov 6, 2026	1,001-5,000	3,709 contacts →
	Exact match “SCOR, one of the world’s largest reinsurers, serves more than clients worldwide, providing a diversified and innovative range of solutions to control and manage risk.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	STARR	Exact match	New York, United StatesHQ recorded Nov 6, 2026	1,001-5,000	3,428 contacts →
	Exact match “With 100+ years of experience across leading industries, We apply an innovation mindset, agile approach, And a global team with local expertise wherever you operate.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	CRC Group	Exact match	Charlotte, FL, United StatesHQ recorded Nov 6, 2026	5,001-10,000	3,343 contacts →
	Exact match “CRC Group is all about progress.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “insurance consulting services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 35,200 insurance consulting services worldwide

See the full list, filter by size, metro and specialty, and access 351,098 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Insurance consulting services worldwide at a glance

As of Nov 6, 2026

38.1%Verified-email coverage

26.2Average contacts per company

1-10Median size (employees)

3.1%Largest-city concentration · Sao Paulo

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

21,363

11-50

9,780

51-200

2,326

201-500

559

501-1,000

179

1,001-5,000

250

5,001-10,000

10001+

284

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 insurance consulting services are linked below.
What qualifies: Company records worldwide whose business descriptions match “insurance consulting services” 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 351,098 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 6, 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.

Insurance consulting services by location

184 lists · largest first

Every Insurance consulting services 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 “insurance consulting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many insurance consulting services are there worldwide?

RevenueBase identified 35,200 company matches for insurance consulting services 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 insurance consulting services?

The United States leads with 8,335 companies, followed by Brazil (3,517) and Germany (1,642). Every insurance consulting services list by country and city is linked on this page.

Which city has the most insurance consulting services?

Sao Paulo leads with 1089 company records, followed by London (483) and Paris (396).

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 351,098 professional contacts with verified work emails tracked across these 35,200 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 6, 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.