Company lists · Data refreshed September 2026

Top 25 Risk consulting companies worldwide

Name: Risk consulting companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 9,668 companies tracked

RevenueBase identified 9,668 risk consulting companies worldwide as of September 2026 and tracks 357,025 professional contacts across them, including 142,264 with verified work emails and 0 with mobile numbers. The United States is the largest market and London the largest hub.

This list covers risk consulting companies worldwide, 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. Country and city lists for risk consulting companies follow the table.

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

9,668Companies

357,025Contacts tracked

142,264Verified emails

0Mobile numbers

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The 25 largest risk consulting companies worldwide

Ranked by team size

Top 25 of 9,668 risk consulting companies worldwide, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to risk 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	AON	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	10001+	63,446 contacts →
	Indirect evidence “We exist to shape decisions for the better, to protect and enrich the lives of people around the world.” Source: RevenueBase Database · checked Sep 19, 2026
2	Mercer	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	10001+	20,868 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 19, 2026
3	MARSH	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	10001+	15,852 contacts →
	Indirect evidence “We help our clients and colleagues grow, and our communities thrive, by protecting and promoting Possibility.” Source: RevenueBase Database · checked Sep 19, 2026
4	USI Insurance Services	Strong evidence	Valhalla, NY, United StatesHQ checked Sep 19, 2026	10001+	10,303 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
5	Oliver Wyman	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	5,001-10,000	8,230 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
6	KROLL	Partial evidence	New York, NY, United StatesHQ checked Sep 19, 2026	5,001-10,000	6,287 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
7	Alliant Insurance Services	Partial evidence	Irvine, CA, United StatesHQ checked Sep 19, 2026	10001+	6,091 contacts →
	Partial evidence “Alliant Insurance Services is among the top 5 largest and fastest-growing insurance brokerage and consulting firms in the United States.” Source: RevenueBase Database · checked Sep 19, 2026
8	Management Solutions	Partial evidence	Madrid, SpainHQ checked Sep 19, 2026	1,001-5,000	4,468 contacts →
	Partial evidence “Management Solutions is a leading provider of business consulting services for regulated industries.” Source: RevenueBase Database · checked Sep 19, 2026
9	Assuredpartners	Indirect evidence	Rolling Meadows, IL, United StatesHQ checked Sep 19, 2026	10001+	4,282 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
10	GUY Carpenter	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	1,001-5,000	4,072 contacts →
	Indirect evidence “At Guy Carpenter, a Marsh business, we deliver a powerful combination of (re)insurance broking expertise, capital solutions, global analytics, advisory, and client support…” Source: RevenueBase Database · checked Sep 19, 2026
11	Moody's Corporation	Partial evidence	New York, NY, United StatesHQ checked Sep 19, 2026	10001+	3,115 contacts →
	Partial evidence “In a world shaped by increasingly interconnected risks, Moody’s helps customers develop a holistic view of these risks to advance their business and act decisively.” Source: RevenueBase Database · checked Sep 19, 2026
12	Mcgriff	Indirect evidence	Charlotte, NC, United StatesHQ checked Sep 19, 2026	1,001-5,000	3,021 contacts →
	Indirect evidence “When it comes to protecting what matters most in business and everyday life, at McGriff we believe our clients should never settle for less than the best.” Source: RevenueBase Database · checked Sep 19, 2026
13	LRQA	Indirect evidence	Birmingham, United KingdomHQ checked Sep 19, 2026	5,001-10,000	2,747 contacts →
	Indirect evidence “Welcome to LRQA.” Source: RevenueBase Database · checked Sep 19, 2026
14	IMA Financial Group, INC	Partial evidence	Denver, CO, United StatesHQ checked Sep 19, 2026	1,001-5,000	2,484 contacts →
	Partial evidence “With over four decades of experience in the industry, IMA has become a trusted leader in commercial insurance, risk management, surety, and employee benefits brokerage and…” Source: RevenueBase Database · checked Sep 19, 2026
15	Risk Strategies Company	Partial evidence	Boston, MA, United StatesHQ checked Sep 19, 2026	5,001-10,000	2,206 contacts →
	Partial evidence “At Risk Strategies, part of the Brown & Brown team, we help our clients protect those things that matter most to them.” Source: RevenueBase Database · checked Sep 19, 2026
16	Howden Insurance Brokers Limited	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	1,001-5,000	2,183 contacts →
	Strong evidence “Howden Insurance Brokers Ltd is a leading provider of insurance broking, risk consulting, and employee benefits advice.” Source: RevenueBase Database · checked Sep 19, 2026
17	MDS Group	Indirect evidence	Porto, PortugalHQ checked Sep 19, 2026	1,001-5,000	2,124 contacts →
	Indirect evidence “A MDS é um grupo multinacional com mais de 40 anos de experiência em corretagem de seguros, resseguros, consultoria de riscos e gestão de benefícios.” Source: RevenueBase Database · checked Sep 19, 2026
18	J.S. Held LLC	Indirect evidence	Jericho, NY, PalestineHQ checked Sep 19, 2026	1,001-5,000	1,954 contacts →
	Indirect evidence “J.S.” Source: RevenueBase Database · checked Sep 19, 2026
19	Davies	Indirect evidence	City Of London, United KingdomHQ checked Sep 19, 2026	5,001-10,000	1,840 contacts →
	Indirect evidence “We are a specialist professional services and technology firm, working in partnership with leading insurance, highly regulated and global businesses.” Source: RevenueBase Database · checked Sep 19, 2026
20	Jensen Hughes	Indirect evidence	Columbia, MD, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,655 contacts →
	Indirect evidence “Worldwide, we are most recognized for our leadership in fire protection engineering, a tradition of responsibility we have advanced with pride since 1939.” Source: RevenueBase Database · checked Sep 19, 2026
21	Alera Group, INC	Partial evidence	Deerfield, IL, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,643 contacts →
	Partial evidence “Alera Group is a growing leader, reimagining the complex risk management, insurance and financial services delivery experience through intentional collaboration connecting clients…” Source: RevenueBase Database · checked Sep 19, 2026
22	MNC	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	n/a	1,621 contacts →
	Partial evidence “We specialize in solving insurance, reinsurance, superannuation and other risk-related problems.” Source: RevenueBase Database · checked Sep 19, 2026
23	ACA Group	Partial evidence	New York, NY, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,486 contacts →
	Partial evidence “ACA Group is the leading governance, risk, and compliance advisor to the financial services industry.” Source: RevenueBase Database · checked Sep 19, 2026
24	BFL Canada	Partial evidence	Montreal, QC, CanadaHQ checked Sep 19, 2026	1,001-5,000	1,476 contacts →
	Partial evidence “BFL CANADA is one of the largest employee-owned and operated commercial insurance brokerage and consulting services firms in Canada.” Source: RevenueBase Database · checked Sep 19, 2026
25	Airbus Protect	Indirect evidence	Blagnac, FranceHQ checked Sep 19, 2026	1,001-5,000	1,431 contacts →
	Indirect evidence “Airbus Protect is an Airbus subsidiary bringing together expertise in cybersecurity, safety and sustainability-related services.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: risk consulting companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names risk consulting companies.
Partial evidence: Its own public description names part of risk consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name risk consulting companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 9,668 risk consulting companies worldwide

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Risk consulting companies worldwide at a glance

As of Sep 19, 2026

39.8%Verified-email coverage

36.9Average contacts per company

1-10Median size (employees)

3.8%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

5,828

11-50

2,569

51-200

709

201-500

170

501-1,000

1,001-5,000

5,001-10,000

10001+

220

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 risk 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.
Coverage: 38 countries, largest first: the United States, the United Kingdom, Brazil, Australia, France, India, Italy, Germany, the Netherlands, South Africa and 28 more. Country and city lists for risk consulting companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “risk 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 risk 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 risk consulting companies, and records with no verified work email.
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, 142,264 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.

Risk consulting companies by location

59 lists · largest first

Every Risk consulting companies 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 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 risk 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 risk consulting companies are there worldwide?

RevenueBase identified 9,668 risk consulting companies worldwide 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?

AON, headquartered in London, tops this list with the largest team on record.

Which country has the most risk consulting companies?

The United States leads with 2,540 companies, followed by the United Kingdom (853) and Brazil (704). Every risk consulting companies list by country and city is linked on this page.

Which city has the most risk consulting companies?

London leads with 364 headquartered companies, followed by Sao Paulo (253) and Paris (188).

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 142,264 verified decision-maker contacts tracked across these 9,668 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.