Company lists · Data refreshed September 2026

Top 25 Enterprise risk management consultancies based in the United States

Name: Enterprise risk management consultancies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 3,733 companies tracked

RevenueBase identified 3,733 enterprise risk management consultancies headquartered in the United States as of September 2026 and tracks 217,342 professional contacts across them, including 100,297 with verified work emails. New York is the largest hub.

This list covers enterprise risk management consultancies headquartered in the United States, 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 28, 2026.

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 28, 2026 86% judged on-target in blind review

3,733Companies

217,342Contacts tracked

100,297Verified emails

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The 25 largest enterprise risk management consultancies based in the United States

Ranked by team size

Top 25 of 3,733 enterprise risk management consultancies based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise risk management consultancies: 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	Mercer	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 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 28, 2026
2	MARSH	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 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 28, 2026
3	USI Insurance Services	Partial evidence	Valhalla, NY, United StatesHQ checked Sep 28, 2026	10001+	10,303 contacts →
	Partial 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 28, 2026
4	Protiviti	Indirect evidence	Menlo Park, CA, United StatesHQ checked Sep 28, 2026	5,001-10,000	8,779 contacts →
	Indirect evidence “Protiviti is a global consulting firm that delivers deep expertise, objective insights, a tailored approach and unparalleled collaboration to help leaders confidently face the…” Source: RevenueBase Database · checked Sep 28, 2026
5	Oliver Wyman	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 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 28, 2026
6	KROLL	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 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 28, 2026
7	Alliant Insurance Services	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 28, 2026	10001+	6,091 contacts →
	Indirect 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 28, 2026
8	Assuredpartners	Indirect evidence	Rolling Meadows, IL, United StatesHQ checked Sep 28, 2026	10001+	4,282 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
9	Nfp, An AON Company	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	5,001-10,000	4,119 contacts →
	Partial evidence “NFP, an Aon company, helps companies and individuals address today’s most significant Risk Capital and Human Capital challenges.” Source: RevenueBase Database · checked Sep 28, 2026
10	GUY Carpenter	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 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 28, 2026
11	Alixpartners	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1,001-5,000	3,583 contacts →
	Indirect evidence “For more than forty years, AlixPartners has helped businesses around the world respond quickly and decisively to their most critical challenges – circumstances as diverse as…” Source: RevenueBase Database · checked Sep 28, 2026
12	Moody's Corporation	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 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 28, 2026
13	IMA Financial Group, INC	Strong evidence	Denver, CO, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,484 contacts →
	Strong 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 28, 2026
14	Risk Strategies Company	Partial evidence	Boston, MA, United StatesHQ checked Sep 28, 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 28, 2026
15	Jensen Hughes	Indirect evidence	Columbia, MD, United StatesHQ checked Sep 28, 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 28, 2026
16	Alera Group, INC	Strong evidence	Deerfield, IL, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,643 contacts →
	Strong 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 28, 2026
17	Cumming Group	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,612 contacts →
	Indirect evidence “At Cumming Group, we are passionate about helping our clients execute large-scale, complex projects on time and within budget.” Source: RevenueBase Database · checked Sep 28, 2026
18	ACA Group	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 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 28, 2026
19	Holmes Murphy	Indirect evidence	Waukee, IA, United StatesHQ checked Sep 28, 2026	501-1,000	1,171 contacts →
	Indirect evidence “Independence isn’t just our structure, it’s our mindset.” Source: RevenueBase Database · checked Sep 28, 2026
20	SEGAL	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,149 contacts →
	Indirect evidence “Segal is a leading employee-owned consulting firm with more than 1,100 professionals across North America, including 150+ credentialed actuaries.” Source: RevenueBase Database · checked Sep 28, 2026
21	Acrisure	Indirect evidence	Canoga Park, CA, United StatesHQ checked Sep 28, 2026	n/a	1,147 contacts →
	Indirect evidence “Founded in 1972, Allen Lawrence & Associates, LLC.(AL & A) has the distinct advantage of active participation by its principals.” Source: RevenueBase Database · checked Sep 28, 2026
22	Navigant	Strong evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	5,001-10,000	1,029 contacts →
	Strong evidence “Guidehouse is a leading global provider of consulting services to the public and commercial markets with broad capabilities in management, technology, and risk consulting.” Source: RevenueBase Database · checked Sep 28, 2026
23	HRH	Indirect evidence	Radnor, PA, United StatesHQ checked Sep 28, 2026	1,001-5,000	930 contacts →
	Indirect evidence “Willis Group Holdings plc is a leading global insurance broker.” Source: RevenueBase Database · checked Sep 28, 2026
24	ABS Consulting	Strong evidence	Spring, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	875 contacts →
	Strong evidence “ABSG Consulting Inc.(ABS Consulting) is part of ABS Group of Companies, a global leader in safety and risk management for critical infrastructure worldwide and a wholly owned…” Source: RevenueBase Database · checked Sep 28, 2026
25	Archer Integrated Risk Management	Partial evidence	Overland Park, KS, United StatesHQ checked Sep 28, 2026	501-1,000	824 contacts →
	Partial evidence “Archer's GRC keeps the world's most regulated enterprises ahead of constant regulatory change.” Source: RevenueBase Database · checked Sep 28, 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: enterprise risk management consultancies. 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 enterprise risk management consultancies.
Partial evidence: Its own public description names part of enterprise risk management consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise risk management consultancies. 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 3,733 enterprise risk management consultancies based in the United States

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Enterprise risk management consultancies based in the United States at a glance

As of Sep 28, 2026

46.1%Verified-email coverage

58.2Average contacts per company

1-10Median size (employees)

5.7%Largest-city concentration · New York

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

2,171

11-50

944

51-200

289

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

198

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 3,733 companies.

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 enterprise risk management consultancies, 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.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “enterprise risk management consultancies”. 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 enterprise risk management consultancies), 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 enterprise risk management consultancies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
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, 100,297 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 28, 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.

Enterprise risk management consultancies by metro

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 enterprise risk management consultancies, 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 enterprise risk management consultancies are there based in the United States?

RevenueBase identified 3,733 enterprise risk management consultancies headquartered in the United States 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?

Mercer, headquartered in New York, tops this list with the largest team on record.

Which city has the most enterprise risk management consultancies?

New York leads with 212 headquartered companies, followed by Rolling Meadows (150) and Houston (136).

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 100,297 verified decision-maker contacts tracked across these 3,733 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 28, 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.