Company lists · Data refreshed September 2026

Top 25 Compliance and risk consulting firms based in the United States

Name: Compliance and risk consulting firms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 4,127 companies tracked

RevenueBase identified 4,127 compliance and risk consulting firms headquartered in the United States as of September 2026 and tracks 72,971 professional contacts across them, including 32,196 with verified work emails. New York is the largest hub.

This list covers compliance and risk consulting firms 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 27, 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 27, 2026 86% judged on-target in blind review

4,127Companies

72,971Contacts tracked

32,196Verified emails

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The 25 largest compliance and risk consulting firms based in the United States

Ranked by team size

Top 25 of 4,127 compliance and risk consulting firms based in the United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to compliance and risk consulting firms: 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	Protiviti	Partial evidence	Menlo Park, CA, United StatesHQ checked Sep 27, 2026	5,001-10,000	8,779 contacts →
	Partial 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 27, 2026
2	KROLL	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 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 27, 2026
3	Donnelley Financial Solutions Dfin	Partial evidence	Lancaster, PA, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,740 contacts →
	Partial evidence “DFIN is the leading global provider of compliance and regulatory software and services, fueling end-to-end investment company regulatory compliance needs, complex capital markets…” Source: RevenueBase Database · checked Sep 27, 2026
4	Sikich	Strong evidence	Chicago, IL, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,688 contacts →
	Strong evidence “Sikich offers the public and private sectors a diverse platform of professional services across consulting, technology, and compliance.” Source: RevenueBase Database · checked Sep 27, 2026
5	Jensen Hughes	Indirect evidence	Columbia, MD, United StatesHQ checked Sep 27, 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 27, 2026
6	Alera Group, INC	Partial evidence	Deerfield, IL, United StatesHQ checked Sep 27, 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 27, 2026
7	ACA Group	Strong evidence	New York, NY, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,486 contacts →
	Strong evidence “ACA Group is the leading governance, risk, and compliance advisor to the financial services industry.” Source: RevenueBase Database · checked Sep 27, 2026
8	NAVEX	Partial evidence	Lake Oswego, OR, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,457 contacts →
	Partial evidence “NAVEX empowers over 88 million employees and customers around the world to manage and mitigate risks with confidence.” Source: RevenueBase Database · checked Sep 27, 2026
9	Navigant	Strong evidence	Chicago, IL, United StatesHQ checked Sep 27, 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 27, 2026
10	Secretariat	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 27, 2026	501-1,000	849 contacts →
	Partial evidence “Secretariat experts are trusted in the highest-stakes legal, risk, and regulatory matters around the world.” Source: RevenueBase Database · checked Sep 27, 2026
11	Archer Integrated Risk Management	Indirect evidence	Overland Park, KS, United StatesHQ checked Sep 27, 2026	501-1,000	824 contacts →
	Indirect evidence “Archer's GRC keeps the world's most regulated enterprises ahead of constant regulatory change.” Source: RevenueBase Database · checked Sep 27, 2026
12	CT Corporation	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	1,001-5,000	788 contacts →
	Partial evidence “CT Corporation helps small businesses, corporations, and law firms around the world manage their most critical business and legal compliance responsibilities.” Source: RevenueBase Database · checked Sep 27, 2026
13	Uniqus Consultech INC	Strong evidence	San Jose, CA, United StatesHQ checked Sep 27, 2026	501-1,000	675 contacts →
	Strong evidence “Uniqus Consultech is an AI and global tech-enabled consulting company that specializes in Accounting & Reporting Consulting, Governance, Risk & Compliance, Sustainability &…” Source: RevenueBase Database · checked Sep 27, 2026
14	LRN	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	501-1,000	661 contacts →
	Partial evidence “LRN is the world's largest dedicated ethics and compliance company, educating and helping more than 30 million people each year worldwide navigate complex legal and regulatory…” Source: RevenueBase Database · checked Sep 27, 2026
15	Abrigo	Strong evidence	Raleigh, NC, United StatesHQ checked Sep 27, 2026	501-1,000	628 contacts →
	Strong evidence “Abrigo provides market-leading compliance, credit risk, and lending solutions to enable its customers to think bigger, allowing them to both manage risk and drive growth.” Source: RevenueBase Database · checked Sep 27, 2026
16	Solomonedwards	Indirect evidence	Wayne, PA, United StatesHQ checked Sep 27, 2026	1,001-5,000	557 contacts →
	Indirect evidence “For more than 25 years, SolomonEdwards has empowered organizations to tackle common and complex business challenges through strategic advisory, technical advocacy, and hands-on…” Source: RevenueBase Database · checked Sep 27, 2026
17	Enhesa	Strong evidence	Arlington, VA, United StatesHQ checked Sep 27, 2026	201-500	474 contacts →
	Strong evidence “At Enhesa we empower the world’s largest businesses to achieve compliance, manage risk, and drive sustainability with clear, actionable insights.” Source: RevenueBase Database · checked Sep 27, 2026
18	Sai360	Strong evidence	Chicago, IL, United StatesHQ checked Sep 27, 2026	201-500	440 contacts →
	Strong evidence “SAI360 redefines GRC by using AI to connect ethics, risk, and compliance data so teams can identify issues sooner and act with confidence.” Source: RevenueBase Database · checked Sep 27, 2026
19	Aithent INC	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	201-500	416 contacts →
	Partial evidence “Aithent creates high-value regulatory compliance management solutions for financial services, government, healthcare and insurance organizations around the globe.” Source: RevenueBase Database · checked Sep 27, 2026
20	Controlcase	Partial evidence	Fairfax, VA, United StatesHQ checked Sep 27, 2026	201-500	411 contacts →
	Partial evidence “ControlCase is committed to bringing peace of mind to the world’s IT compliance programs through our signature partnership approach, commitment to automation, and cost-effective…” Source: RevenueBase Database · checked Sep 27, 2026
21	IBM Promontory	Strong evidence	Washington, DC, United StatesHQ checked Sep 27, 2026	501-1,000	403 contacts →
	Strong evidence “IBM Promontory is a global leader in strategy, risk management, and compliance consulting.#IBMConsulting” Source: RevenueBase Database · checked Sep 27, 2026
22	Ncontracts	Strong evidence	Nashville, TN, United StatesHQ checked Sep 27, 2026	201-500	402 contacts →
	Strong evidence “Ncontracts provides integrated risk management and lending compliance software to a rapidly expanding customer base of over financial institutions, fintechs, and mortgage…” Source: RevenueBase Database · checked Sep 27, 2026
23	APA Engineering INC	Partial evidence	Mount Laurel, NJ, United StatesHQ checked Sep 27, 2026	201-500	364 contacts →
	Partial evidence “APA Engineering Inc has been a leader in providing Compliance, Engineering, IT, and Sourcing services since With over twenty years in business, we are dedicated to providing the…” Source: RevenueBase Database · checked Sep 27, 2026
24	G2 Risk Solutions	Indirect evidence	Burlingame, CA, United StatesHQ checked Sep 27, 2026	201-500	350 contacts →
	Indirect evidence “Grow your business with confidence by staying ahead of complex and ever-changing regulatory requirements and online threats.” Source: RevenueBase Database · checked Sep 27, 2026
25	Protect LLC	Strong evidence	Wichita, KS, United StatesHQ checked Sep 27, 2026	501-1,000	332 contacts →
	Strong evidence “PROtect is a leading national provider of reliability, risk, and compliance services to the refining, petrochemical, renewable fuels, manufacturing, food & beverage, fertilizer…” Source: RevenueBase Database · checked Sep 27, 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: compliance and risk consulting firms. 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 compliance and risk consulting firms.
Partial evidence: Its own public description names part of compliance and risk consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name compliance and risk consulting firms. 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 4,127 compliance and risk consulting firms based in the United States

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Compliance and risk consulting firms based in the United States at a glance

As of Sep 27, 2026

44.1%Verified-email coverage

17.7Average contacts per company

1-10Median size (employees)

5.6%Largest-city concentration · New York

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

2,762

11-50

1,003

51-200

253

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 4,127 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 compliance and risk consulting firms, 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 “compliance and risk consulting firms”. 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 compliance and risk consulting firms), 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 compliance and risk consulting firms, 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, 32,196 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 27, 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.

Compliance and risk consulting firms 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 compliance and risk consulting firms, 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 compliance and risk consulting firms are there based in the United States?

RevenueBase identified 4,127 compliance and risk consulting firms 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?

Protiviti, headquartered in Menlo Park, tops this list with the largest team on record.

Which city has the most compliance and risk consulting firms?

New York leads with 233 headquartered companies, followed by Houston (106) and Washington (94).

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 32,196 verified decision-maker contacts tracked across these 4,127 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 27, 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.