Company lists · Data refreshed September 2026

Top 25 Enterprise governance consulting firms based in the United States

RevenueBase identified 4,352 enterprise governance consulting firms headquartered in the United States as of September 2026 and tracks 75,022 professional contacts across them, including 27,472 with verified work emails. New York is the largest hub.

This list covers enterprise governance 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 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
4,352Companies
75,022Contacts tracked
27,472Verified emails
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The 25 largest enterprise governance consulting firms based in the United States

Ranked by team size
Top 25 of 4,352 enterprise governance consulting firms 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 governance 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceMenlo Park, CA, United StatesHQ checked Sep 28, 20265,001-10,0008,779 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 28, 2026
2Indirect evidenceNew York, NY, United StatesHQ checked Sep 28, 20265,001-10,0006,287 contacts →

Indirect 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
3Partial evidenceReston, VA, United StatesHQ checked Sep 28, 202610001+3,109 contacts →

Partial evidence

“Genpact Headstrong Capital Markets is a global consulting and IT services company with a specialized focus in capital markets.”

Source: RevenueBase Database · checked Sep 28, 2026
4Partial evidenceDecatur, GA, United StatesHQ checked Sep 28, 20265,001-10,0002,933 contacts →

Partial evidence

“Vee Technologies is a global consulting and professional services organization delivering specialized, technology-enabled solutions.”

Source: RevenueBase Database · checked Sep 28, 2026
5Partial evidenceNew York, NY, United StatesHQ checked Sep 28, 20261,001-5,0002,803 contacts →

Partial evidence

“Diligent is the AI leader in governance, risk and compliance (GRC) SaaS solutions, helping more than 1 million users and board members to clarify risk and elevate governance.”

Source: RevenueBase Database · checked Sep 28, 2026
6Partial evidenceChicago, IL, United StatesHQ checked Sep 28, 20261,001-5,0001,688 contacts →

Partial evidence

“Sikich offers the public and private sectors a diverse platform of professional services across consulting, technology, and compliance.”

Source: RevenueBase Database · checked Sep 28, 2026
7Partial evidenceNew York, NY, United StatesHQ checked Sep 28, 20261,001-5,0001,486 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
8Indirect evidenceLake Oswego, OR, United StatesHQ checked Sep 28, 20261,001-5,0001,457 contacts →

Indirect evidence

“NAVEX empowers over 88 million employees and customers around the world to manage and mitigate risks with confidence.”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceBellevue, WA, United StatesHQ checked Sep 28, 20265,001-10,0001,453 contacts →

Indirect evidence

“Wicresoft has offices worldwide, providing diverse services across the globe.”

Source: RevenueBase Database · checked Sep 28, 2026
10Partial evidenceThe Woodlands, TX, United StatesHQ checked Sep 28, 2026201-5001,101 contacts →

Partial evidence

“Zinnov is a full-stack global management consulting firm specializing in GCC set-up and scale-up, M&A, PE advisory, AI strategy, and partner ecosystem growth for technology…”

Source: RevenueBase Database · checked Sep 28, 2026
11Partial evidenceChicago, IL, United StatesHQ checked Sep 28, 20265,001-10,0001,029 contacts →

Partial 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
12Indirect evidenceSanta Clara, CA, United StatesHQ checked Sep 28, 2026501-1,000734 contacts →

Indirect evidence

“Connor Group is built for breakthroughs.”

Source: RevenueBase Database · checked Sep 28, 2026
13Strong evidenceSan Jose, CA, United StatesHQ checked Sep 28, 2026501-1,000675 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 28, 2026
14Indirect evidenceNew York, NY, United StatesHQ checked Sep 28, 2026501-1,000661 contacts →

Indirect 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 28, 2026
15Indirect evidenceWayne, PA, United StatesHQ checked Sep 28, 20261,001-5,000557 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 28, 2026
16Partial evidenceChicago, IL, United StatesHQ checked Sep 28, 2026201-500546 contacts →

Partial evidence

“DLC is an award-winning industry leader in Finance, Accounting, Program Management & Process Improvement Consulting.”

Source: RevenueBase Database · checked Sep 28, 2026
17Indirect evidenceChicago, IL, United StatesHQ checked Sep 28, 2026201-500440 contacts →

Indirect 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 28, 2026
18Indirect evidenceFairfax, VA, United StatesHQ checked Sep 28, 2026201-500411 contacts →

Indirect 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 28, 2026
19Partial evidenceIselin, NJ, United StatesHQ checked Sep 28, 2026501-1,000411 contacts →

Partial evidence

“Incorporated in the year 2003 at New Jersey, USA, Intone Networks Inc.(Intone) is an ISO 27001:2013 and 9001:2015 certified leading IT consulting firm, specializing on IT…”

Source: RevenueBase Database · checked Sep 28, 2026
20Partial evidenceFrederick, MD, United StatesHQ checked Sep 28, 2026501-1,000410 contacts →

Partial evidence

“Edgewater Federal Solutions was founded in 2002 with the mission of being the best IT consulting company possible for our government clients, our contracting partners and our…”

Source: RevenueBase Database · checked Sep 28, 2026
21Partial evidenceWashington, DC, United StatesHQ checked Sep 28, 2026501-1,000403 contacts →

Partial evidence

“IBM Promontory is a global leader in strategy, risk management, and compliance consulting.#IBMConsulting”

Source: RevenueBase Database · checked Sep 28, 2026
22Partial evidenceBlacksburg, VA, United StatesHQ checked Sep 28, 202651-200373 contacts →

Partial evidence

“JPI is an Information Technology and Program Management Consulting Firm.”

Source: RevenueBase Database · checked Sep 28, 2026
23Indirect evidenceNew York City, NY, United StatesHQ checked Sep 28, 2026201-500308 contacts →

Indirect evidence

“At Comply, we pride ourselves on being the champion for compliance professionals.”

Source: RevenueBase Database · checked Sep 28, 2026
24Partial evidenceReston, VA, United StatesHQ checked Sep 28, 202651-200278 contacts →

Partial evidence

“Dominion Consulting is now TeraThink.”

Source: RevenueBase Database · checked Sep 28, 2026
25Indirect evidenceNew York, NY, United StatesHQ checked Sep 28, 2026501-1,000276 contacts →

Indirect evidence

“Seargin was founded to close the gap between traditional advisory and hands-on delivery - combining strategic insight with deep expertise in ERP, AI and data.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 4,352 enterprise governance consulting firms based in the United States

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Enterprise governance consulting firms based in the United States at a glance

As of Sep 28, 2026
36.6%Verified-email coverage
17.2Average contacts per company
1-10Median size (employees)
5.2%Largest-city concentration · New York
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
2,836
11-50
1,037
51-200
353
201-500
72
501-1,000
27
1,001-5,000
10
5,001-10,000
9
10001+
5

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 4,352 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 governance 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 “enterprise governance 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 enterprise governance 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 enterprise governance 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, 27,472 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.

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 governance 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 enterprise governance consulting firms are there based in the United States?

RevenueBase identified 4,352 enterprise governance 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 enterprise governance consulting firms?

New York leads with 227 headquartered companies, followed by Houston (145) and Washington (126).

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 27,472 verified decision-maker contacts tracked across these 4,352 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.