Company lists · Data refreshed September 2026

Top 25 Compliance audit consultants based in the United States

RevenueBase identified 370 compliance audit consultants headquartered in the United States as of September 2026 and tracks 2,491 professional contacts across them, including 1,220 with verified work emails. New York is the largest hub.

This list covers compliance audit consultants 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
370Companies
2,491Contacts tracked
1,220Verified emails
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The 25 largest compliance audit consultants based in the United States

Ranked by team size
Top 25 of 370 compliance audit consultants 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 audit consultants: 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 evidenceFairfax, VA, United StatesHQ checked Sep 27, 2026201-500411 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
2Partial evidenceLancaster, PA, United StatesHQ checked Sep 27, 2026201-500150 contacts →

Partial evidence

“We provide innovative compliance solutions by embracing complexity and making it simple.”

Source: RevenueBase Database · checked Sep 27, 2026
3Indirect evidenceJersey City, NJ, United StatesHQ checked Sep 27, 202651-20098 contacts →

Indirect evidence

“Accume Partners, now part of Cherry Bekaert, is a trusted risk assurance and advisory leader and innovator in delivering integrated solutions to our clients in highly regulated…”

Source: RevenueBase Database · checked Sep 27, 2026
4Strong evidenceOklahoma City, OK, United StatesHQ checked Sep 27, 202651-20066 contacts →

Strong evidence

“Martindale Consultants was founded in 1982 to deliver specialized audit, accounting, and regulatory compliance services to the oil and gas industry.”

Source: RevenueBase Database · checked Sep 27, 2026
5Indirect evidenceNew York, NY, United StatesHQ checked Sep 27, 202611-5060 contacts →

Indirect evidence

“To meet rigorous regulatory expectations and requirements, it is imperative that organizations have access to “best in class” talent that has extensive knowledge of the businesses…”

Source: RevenueBase Database · checked Sep 27, 2026
6Partial evidenceAnn Arbor, MI, United StatesHQ checked Sep 27, 202651-20059 contacts →

Partial evidence

“Founded in 2003, ATTAC Consulting Group was built on a foundation of rigorous audit and regulatory heritage.”

Source: RevenueBase Database · checked Sep 27, 2026
7Indirect evidencePowell, OH, United StatesHQ checked Sep 27, 202651-20056 contacts →

Indirect evidence

“We are now Acclarity.”

Source: RevenueBase Database · checked Sep 27, 2026
8Partial evidenceSherman Oaks, CA, United StatesHQ checked Sep 27, 202651-20053 contacts →

Partial evidence

“MQMR helps its clients climb higher by bridging the gap between risk and compliance through its suite of risk-related services.”

Source: RevenueBase Database · checked Sep 27, 2026
9Strong evidenceColorado Springs, CO, United StatesHQ checked Sep 27, 202651-20046 contacts →

Strong evidence

“Johanson Group has provided Security & Compliance Audit Services to public and private companies in a variety of industries across the world.”

Source: RevenueBase Database · checked Sep 27, 2026
10Indirect evidenceHuntsville, AL, United StatesHQ checked Sep 27, 202611-5045 contacts →

Indirect evidence

“Redstone Government Consulting is a team of the most senior industry veterans and the brightest new talent in the industry.”

Source: RevenueBase Database · checked Sep 27, 2026
11Partial evidenceWaukee, IA, United StatesHQ checked Sep 27, 202611-5033 contacts →

Partial evidence

“Established in ecfirst has delivered complete end-to-end compliance and cybersecurity solutions across the globe.”

Source: RevenueBase Database · checked Sep 27, 2026
12Partial evidenceOverland Park, KS, United StatesHQ checked Sep 27, 202611-5030 contacts →

Partial evidence

“As a national Information Security and Compliance firm, 10-D specializes in serving financial institutions, and has for 19 years.”

Source: RevenueBase Database · checked Sep 27, 2026
13Indirect evidenceArlington, VA, United StatesHQ checked Sep 27, 202611-5028 contacts →

Indirect evidence

“Potomac River Partners is a specialized management consulting firm offering a variety of services to meet our clients’ challenges.”

Source: RevenueBase Database · checked Sep 27, 2026
14Indirect evidencePhiladelphia, PA, United StatesHQ checked Sep 27, 202611-5025 contacts →

Indirect evidence

“Detail obsessed.”

Source: RevenueBase Database · checked Sep 27, 2026
15Partial evidenceLancaster, PA, United StatesHQ checked Sep 27, 202611-5022 contacts →

Partial evidence

“Granite Governance, Risk and Compliance is a team of highly skilled and experienced lawyers, medical and business professionals who provide both strategic and day-to-day…”

Source: RevenueBase Database · checked Sep 27, 2026
16Strong evidenceBlue Bell, PA, United StatesHQ checked Sep 27, 20261-1021 contacts →

Strong evidence

“We provide Cyber Security Risk Assessments and Compliance Audits that are Obtainable, Simple and Affordable.”

Source: RevenueBase Database · checked Sep 27, 2026
17Strong evidenceDenver, CO, United StatesHQ checked Sep 27, 202611-5019 contacts →

Strong evidence

“Cooper-Richards is a Denver-based firm that specializes in independent IT risk management, internal audit, accounting and finance management, and regulatory compliance services…”

Source: RevenueBase Database · checked Sep 27, 2026
18Partial evidenceNew York, NY, United StatesHQ checked Sep 27, 202611-5019 contacts →

Partial evidence

“SHARPEST TOOLS IN THE SHED Whether you're building a new firm, reinforcing compliance resources, or repairing compliance deficiencies, Compliers' experienced CCOs and compliance…”

Source: RevenueBase Database · checked Sep 27, 2026
19Indirect evidenceGrand Junction, CO, United StatesHQ checked Sep 27, 202611-5018 contacts →

Indirect evidence

“Confluence partners with clients to navigate complex regulatory environments and solve dynamic challenges through specialized expertise.”

Source: RevenueBase Database · checked Sep 27, 2026
20Indirect evidenceTulsa, OK, United StatesHQ checked Sep 27, 202611-5017 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 27, 2026
21Strong evidenceMiami, FL, United StatesHQ checked Sep 27, 202611-5017 contacts →

Strong evidence

“At Simplify CCS, LLC, we perform contract compliance audits in an innovative way to provide real value to our clients.”

Source: RevenueBase Database · checked Sep 27, 2026
22Indirect evidenceKingsburg, CA, United StatesHQ checked Sep 27, 202611-5015 contacts →

Indirect evidence

“Providing Solutions.”

Source: RevenueBase Database · checked Sep 27, 2026
23Partial evidenceOak Brook, IL, United StatesHQ checked Sep 27, 202611-5015 contacts →

Partial evidence

“TCA Compliance exists to give financial institutions A Better Way to manage their compliance obligations.”

Source: RevenueBase Database · checked Sep 27, 2026
24Indirect evidenceAudubon, PA, United StatesHQ checked Sep 27, 202611-5014 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 27, 2026
25Strong evidenceHolbrook, NY, United StatesHQ checked Sep 27, 202611-5014 contacts →

Strong evidence

“Asgard Regulatory Group LLC (“Asgard”) specializes in providing regulatory compliance and business advisory services and audit and special project work to broker-dealers…”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 25 of 370 compliance audit consultants based in the United States

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Compliance audit consultants based in the United States at a glance

As of Sep 27, 2026
49.0%Verified-email coverage
6.7Average contacts per company
1-10Median size (employees)
4.1%Largest-city concentration · New York
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
253
11-50
96
51-200
16
201-500
3
501-1,000
1
5,001-10,000
1

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 370 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 audit consultants, 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 audit consultants”. 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 audit consultants), 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 audit consultants, 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, 1,220 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.

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 audit consultants, 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 audit consultants are there based in the United States?

RevenueBase identified 370 compliance audit consultants 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?

Controlcase, headquartered in Fairfax, tops this list with the largest team on record.

Which city has the most compliance audit consultants?

New York leads with 15 headquartered companies, followed by Houston (13) and Tampa (10).

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 1,220 verified decision-maker contacts tracked across these 370 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.