Company lists · Data refreshed September 2026

Top 25 Audit support companies based in the United States

RevenueBase identified 282 company matches for audit support companies associated with the United States as of September 2026 and tracks 4,175 professional contacts across them, including 1,434 with verified work emails. Houston is the largest hub.

This list covers company matches for audit support companies associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 21, 2026 How this list was built
282Companies
4,175Contacts tracked
1,434Verified emails
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The 25 largest audit support companies based in the United States

Ranked by team size
Top 25 of 282 company matches for audit support companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSomerset, NJ, United StatesHQ recorded Sep 21, 202651-200148 contacts →

Exact match

“RRBB," an independent member of the Crete Professionals Alliance, is the brand name under which Rosenberg Rich Baker Berman, P.A.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchWaco, TX, United StatesHQ recorded Sep 21, 202651-200142 contacts →

Exact match

“Pattillo, Brown & Hill, L.L.P has been pace setter within the Waco, Texas community since its inauguration in 1923 and continues to be one of the oldest and most respected…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchNashville, TN, United StatesHQ recorded Sep 21, 2026201-500137 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchAlexandria, VA, United StatesHQ recorded Sep 21, 2026201-500134 contacts →

Exact match

“Cotton is an audit and accounting firm located in Old Town Alexandria, VA.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchUtica, NY, United StatesHQ recorded Sep 21, 202651-200103 contacts →

Exact match

“Bringing our clients over 70 years of dedicated experience and service, D'Arcangelo & Co, LLP offers our clients a distinct difference through unsurpassed accounting, auditing…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchMelbourne, FL, United StatesHQ recorded Sep 21, 202651-200100 contacts →

Exact match

“Doeren Mayhew" is the brand name under which Doeren Mayhew Assurance and Doeren Mayhew Advisors, LLC and its subsidiary entities provide professional services.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchWashington, DC, United StatesHQ recorded Sep 21, 20261,001-5,00087 contacts →

Exact match

“Top accounting firm Raffa, P.C.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchMaple Shade, NJ, United StatesHQ recorded Sep 21, 202651-20086 contacts →

Exact match

“Haefele Flanagan, founded in 1967, is a full service consulting, accounting, auditing, and tax service firm.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchYakima, WA, United StatesHQ recorded Sep 21, 202611-5085 contacts →

Exact match

“We provide "full-service" financial accounting services, including compilations, reviews, and audits of financial statements for all sizes of closely held businesses, non-profit…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchCoral Gables, FL, United StatesHQ recorded Sep 21, 202611-5059 contacts →

Exact match

“PAAST (Perez-Abreu, Aguerrebere, Sueiro & Torres, PL) is a public accounting firm offering a full-line of services, including accounting, attestation, tax, financial due…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchSan Jose, CA, United StatesHQ recorded Sep 21, 202611-5058 contacts →

Exact match

“The partners and staff at Wheeler Accountants (WCPA - formerly LMGW) combine to offer a full range of audit, accounting, taxation, consulting and compliance services for our…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchPowell, OH, United StatesHQ recorded Sep 21, 202651-20056 contacts →

Exact match

“We are now Acclarity.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchTucson, AZ, United StatesHQ recorded Sep 21, 202651-20053 contacts →

Exact match

“HeinfeldMeech is a premier auditing and consulting firm specializing in the service of governmental and nonprofit organizations.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchSan Diego, CA, United StatesHQ recorded Sep 21, 202651-20044 contacts →

Exact match

“LEVITZACKS has been providing outstanding audit, review, compilation, domestic and international tax, management information, and management advisory services since 1964.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchFrisco, TX, United StatesHQ recorded Sep 21, 202611-5044 contacts →

Exact match

“As a full-service CPA firm with over 50 years of experience, our firm is dedicated to helping you and/or your business succeed!”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchBridgeville, PA, United StatesHQ recorded Sep 21, 202611-5041 contacts →

Exact match

“McClintock & Associates offers a broad range of financial services, with a specialty in financial statement audits and student financial aid audits for the postsecondary education…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchDiamond Bar, CA, United StatesHQ recorded Sep 21, 202651-20041 contacts →

Exact match

“Our service team has a broad based local and national experience in the industries of professional services, technology & software, health care, alternative energy, e-commerce, as…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchHouston, TX, United StatesHQ recorded Sep 21, 202611-5041 contacts →

Exact match

“At HTL CPAs, we offer comprehensive accounting services to help businesses of all sizes achieve their financial goals.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchAlbany, NY, United StatesHQ recorded Sep 21, 202651-20040 contacts →

Exact match

“Wojeski & Company is an Albany, New York based CPA mid-size Firm with an excellent reputation and a great culture.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchIrwindale, CA, United StatesHQ recorded Sep 21, 202651-20039 contacts →

Exact match

“Accounting and Auditing Auditing service includes financial statement audit, compliance audit, internal audit and operation audit.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchAlexandria, VA, United StatesHQ recorded Sep 21, 202611-5034 contacts →

Exact match

“RM Advisory Services LLC is a licensed Certified Public Accountant and member, in good standing, with the Virginia Board of Accountancy.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchRiverside, CA, United StatesHQ recorded Sep 21, 202611-5033 contacts →

Exact match

“RP & B CPAs is a premier, full-service accounting firm located in Riverside, California.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchTimonium, United StatesHQ recorded Sep 21, 202611-5033 contacts →

Exact match

“Accountability, respect, competence and trustworthiness.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchLatham, NY, United StatesHQ recorded Sep 21, 202611-5032 contacts →

Exact match

“At Lutz, Selig and Zeronda, L.L.P.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchBirmingham, AL, United StatesHQ recorded Sep 21, 202611-5032 contacts →

Exact match

“Haynes Downard LLP is a firm of certified public accountants and management consultants with offices in Birmingham and Jasper, Alabama.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 282 audit support companies based in the United States

See the full list, filter by size, metro and specialty, and access 1,434 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Audit support companies based in the United States at a glance

As of Sep 21, 2026
34.3%Verified-email coverage
14.8Average contacts per company
1-10Median size (employees)
3.9%Largest-city concentration · Houston
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
141
11-50
110
51-200
23
201-500
4
501-1,000
1
1,001-5,000
1
10001+
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 282 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “audit support companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,434 professional contacts with verified work emails across the full matched dataset. 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 21, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “audit support companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many audit support companies are there based in the United States?

RevenueBase identified 282 company matches for audit support companies associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

RRBB tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most audit support companies?

Houston leads with 11 company records, followed by Atlanta (6) and Chicago (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,434 professional contacts with verified work emails tracked across these 282 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 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 SmartSearch, 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.