Company lists · Data refreshed September 2026

Top 25 Chartered accounting firms based in the United States

RevenueBase identified 9,249 chartered accounting firms headquartered in the United States as of September 2026 and tracks 481,524 professional contacts across them, including 204,600 with verified work emails. New York is the largest hub.

This list covers chartered accounting 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 14, 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 14, 2026 86% judged on-target in blind review
9,249Companies
481,524Contacts tracked
204,600Verified emails
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The 25 largest chartered accounting firms based in the United States

Ranked by team size
Top 25 of 9,249 chartered accounting firms based in the United States, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to chartered accounting 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
1Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 14, 2026201-500558 contacts →

Indirect evidence

“Bennett Thrasher provides proven guidance for financial confidence through premier tax, audit, advisory, and outsourcing solutions.”

Source: RevenueBase Database · checked Sep 14, 2026
2Partial evidenceBurlingame, CA, United StatesHQ checked Sep 14, 20261,001-5,000490 contacts →

Partial evidence

“Scrubbed delivers partner-led accounting, tax, advisory, and audit services to middle-market companies that want a financial partner they can trust.”

Source: RevenueBase Database · checked Sep 14, 2026
3Indirect evidenceGreensboro, NC, United StatesHQ checked Sep 14, 2026201-500296 contacts →

Indirect evidence

“BRC has been serving clients and their businesses throughout the Southeast for more than 75 years.”

Source: RevenueBase Database · checked Sep 14, 2026
4Partial evidenceJackson, TN, United StatesHQ checked Sep 14, 2026201-500224 contacts →

Partial evidence

“ATA is one of the largest accounting and consulting firms in the Mid-South and was named the ninth (9th) largest accounting firm in the State of Tennessee by American Business…”

Source: RevenueBase Database · checked Sep 14, 2026
5Indirect evidenceWoburn, MA, United StatesHQ checked Sep 14, 202651-200207 contacts →

Indirect evidence

“LGA, LLP is an independent, full-service CPA and Business Advisory firm with over 45 years of experience in delivering financial focus to businesses.”

Source: RevenueBase Database · checked Sep 14, 2026
6Indirect evidenceReston, VA, United StatesHQ checked Sep 14, 2026201-500207 contacts →

Indirect evidence

“Tickmarks Inc.”

Source: RevenueBase Database · checked Sep 14, 2026
7Partial evidenceLa Crosse, WI, United StatesHQ checked Sep 14, 202651-200193 contacts →

Partial evidence

“Hawkins Ash CPAs, an Inside Public Accounting Top 200 firm, provides certified public accounting services to privately held businesses, governmental organizations, nonprofit…”

Source: RevenueBase Database · checked Sep 14, 2026
8Indirect evidenceGlendale, CA, United StatesHQ checked Sep 14, 202651-200187 contacts →

Indirect evidence

“Hutchinson and Bloodgood LLP is a leading firm of Certified Public Accountants and Consultants providing Tax Planning, Auditing, Technology Consulting, Human Resources and…”

Source: RevenueBase Database · checked Sep 14, 2026
9Indirect evidenceSavannah, GA, United StatesHQ checked Sep 14, 202651-200173 contacts →

Indirect evidence

“When every component of your business is working together in concert, those connections can create powerful and positive change.”

Source: RevenueBase Database · checked Sep 14, 2026
10Indirect evidenceAkron, OH, United StatesHQ checked Sep 14, 202651-200163 contacts →

Indirect evidence

“Since 1959, Bober Markey Fedorovich has provided clients with quality service and leadership through the dedication and commitment of our most experienced professionals.”

Source: RevenueBase Database · checked Sep 14, 2026
11Indirect evidenceTallahassee, FL, United StatesHQ checked Sep 14, 202651-200163 contacts →

Indirect evidence

“Thomas Howell Ferguson P.A.”

Source: RevenueBase Database · checked Sep 14, 2026
12Indirect evidenceWoodland Hills, CA, United StatesHQ checked Sep 14, 2026201-500156 contacts →

Indirect evidence

“Duffy Kruspodin, LLP is a Southern California CPA and advisory firm built on long-standing relationships, dependable guidance, and deep financial and business expertise.”

Source: RevenueBase Database · checked Sep 14, 2026
13Indirect evidenceSaginaw, MI, United StatesHQ checked Sep 14, 202651-200153 contacts →

Indirect evidence

“Andrews Hooper Pavlik PLC (AHP) was founded in 1993 by three partners of Ernst & Young.”

Source: RevenueBase Database · checked Sep 14, 2026
14Partial evidenceRapid City, SD, United StatesHQ checked Sep 14, 202651-200141 contacts →

Partial evidence

“Ketel Thorstenson, LLP, is a full-service accounting firm rich in history, serving clients since 1936.”

Source: RevenueBase Database · checked Sep 14, 2026
15Indirect evidenceCharlottesville, VA, United StatesHQ checked Sep 14, 202651-200113 contacts →

Indirect evidence

“Hantzmon Wiebel provides solutions that create lasting value for businesses, individuals, and nonprofits.”

Source: RevenueBase Database · checked Sep 14, 2026
16Partial evidenceUtica, NY, United StatesHQ checked Sep 14, 202651-200103 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 14, 2026
17Indirect evidenceMetairie, LA, United StatesHQ checked Sep 14, 202651-20096 contacts →

Indirect evidence

“Known as the Entrepreneur’s CPA, Wegmann Dazet is one of the largest locally owned CPA/Business Advisory firms based in the Gulf South.”

Source: RevenueBase Database · checked Sep 14, 2026
18Partial evidenceFairfax, VA, United StatesHQ checked Sep 14, 202651-20095 contacts →

Partial evidence

“MCB is a full-service accounting firm celebrating nearly 80 very independent years of business in the Washington, DC metro area.”

Source: RevenueBase Database · checked Sep 14, 2026
19Indirect evidenceOmaha, NE, United StatesHQ checked Sep 14, 202651-20091 contacts →

Indirect evidence

“Since 1959, our business and individual clients have thrived on our expertise and vision.”

Source: RevenueBase Database · checked Sep 14, 2026
20Indirect evidenceNorth Charleston, SC, United StatesHQ checked Sep 14, 202651-20090 contacts →

Indirect evidence

“At Moore Beauston Woodham, we provide a comprehensive set of services for companies and individuals seeking financial planning, problem-solving, audit services and tax preparation.”

Source: RevenueBase Database · checked Sep 14, 2026
21Partial evidenceAtlanta, GA, United StatesHQ checked Sep 14, 202651-20089 contacts →

Partial evidence

“Acuity is the modern-day accounting organization built specifically for startups and small businesses.”

Source: RevenueBase Database · checked Sep 14, 2026
22Partial evidencePittsburgh, PA, United StatesHQ checked Sep 14, 202651-20088 contacts →

Partial evidence

“Celebrating 50 years, Urish Popeck & Co.(UPCO) is a Public Company Accounting Oversight Board (PCAOB) and Canadian Public Accountability Board (CPAB) registered accounting and…”

Source: RevenueBase Database · checked Sep 14, 2026
23Indirect evidenceAbilene, TX, United StatesHQ checked Sep 14, 202651-20087 contacts →

Indirect evidence

“Founded in 1939, Condley and Company, L.L.P.”

Source: RevenueBase Database · checked Sep 14, 2026
24Partial evidenceHouston, TX, United StatesHQ checked Sep 14, 202651-20087 contacts →

Partial evidence

“HRSS is a full-service accounting, tax, audit, and advisory firm with 40 years of experience serving businesses and individuals, with a focus on middle-market clients.”

Source: RevenueBase Database · checked Sep 14, 2026
25Partial evidenceSioux City, IA, United StatesHQ checked Sep 14, 202651-20080 contacts →

Partial evidence

“Williams & Company PC is a major regional firm in the Midwest offering a wide range of public accounting services to businesses, individuals, not-for-profits and governmental…”

Source: RevenueBase Database · checked Sep 14, 2026

Showing 25 of 9,249 chartered accounting firms based in the United States

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Chartered accounting firms based in the United States at a glance

As of Sep 14, 2026
42.5%Verified-email coverage
52.1Average contacts per company
1-10Median size (employees)
2.5%Largest-city concentration · New York
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
5,009
11-50
3,177
51-200
767
201-500
111
501-1,000
53
1,001-5,000
70
5,001-10,000
14
10001+
12

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 9,249 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 chartered accounting 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 “chartered accounting 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 chartered accounting 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 chartered accounting 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, 204,600 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 14, 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.

Chartered accounting 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 chartered accounting 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 chartered accounting firms are there based in the United States?

RevenueBase identified 9,249 chartered accounting 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?

Bennett Thrasher, headquartered in Atlanta, tops this list with the largest team on record.

Which city has the most chartered accounting firms?

New York leads with 234 headquartered companies, followed by Houston (150) and Chicago (114).

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 204,600 verified decision-maker contacts tracked across these 9,249 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 14, 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.