Company lists · Data refreshed November 2026

Top 25 Accounting organizations based in the United States

Name: Accounting organizations based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 24,717 companies tracked

RevenueBase identified 24,717 company matches for accounting organizations associated with the United States as of November 2026 and tracks 252,500 professional contacts across them, including 104,135 with verified work emails. New York is the largest hub.

This list covers company matches for accounting organizations 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 November 6, 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 Nov 6, 2026 How this list was built

24,717Companies

252,500Contacts tracked

104,135Verified emails

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The 25 largest accounting organizations based in the United States

Ranked by team size

Top 25 of 24,717 company matches for accounting organizations based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Public Company Accounting Oversight Board Pcaob	Exact match	Washington, FL, United StatesHQ recorded Nov 6, 2026	501-1,000	1,061 contacts →
	Exact match “The PCAOB is a nonprofit corporation established by Congress to oversee the audits of public companies in order to protect investors and further the public interest in the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	The Institute Of Internal Auditors	Exact match	Lake Mary, FL, United StatesHQ recorded Nov 6, 2026	201-500	711 contacts →
	Exact match “About The Institute Established in 1941, The Institute of Internal Auditors (IIA) is an international professional association with global headquarters in Lake Mary, Fla, USA.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	IMA Institute Of Management Accountants	Exact match	Montvale, NJ, United StatesHQ recorded Nov 6, 2026	n/a	695 contacts →
	Exact match “IMA® is one of the largest and most respected associations focused exclusively on advancing the management accounting profession.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Bennett Thrasher	Exact match	Atlanta, GA, United StatesHQ recorded Nov 6, 2026	201-500	586 contacts →
	Exact match “Bennett Thrasher provides proven guidance for financial confidence through premier tax, audit, advisory, and outsourcing solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Financial Accounting Standards Board	Exact match	Norwalk, CT, United StatesHQ recorded Nov 6, 2026	51-200	465 contacts →
	Exact match “Established in 1973, the FASB is the independent, private-sector organization that establishes financial accounting and reporting standards for public and private companies and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Bench Accounting By Mainstreet	Exact match	San Francisco, CA, United StatesHQ recorded Nov 6, 2026	201-500	368 contacts →
	Exact match “At Bench by Mainstreet, we believe small business owners deserve more than just software - they deserve real financial support.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Accounting Firm LLC	Exact match	Lexington, KY, United StatesHQ recorded Nov 6, 2026	n/a	366 contacts →
	Exact match “Accounting Firm's mission is to transform the way small business's day-to-day accounting needs are met.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	IFAC	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	51-200	342 contacts →
	Exact match “IFAC, by connecting and uniting its members, makes the accountancy profession truly global.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	BRC	Exact match	Greensboro, NC, United StatesHQ recorded Nov 6, 2026	201-500	301 contacts →
	Exact match “BRC has been serving clients and their businesses throughout the Southeast for more than 75 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	ATA	Exact match	Jackson, TN, United StatesHQ recorded Nov 6, 2026	201-500	218 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Hawkins ASH Cpas	Exact match	La Crosse, WI, United StatesHQ recorded Nov 6, 2026	51-200	197 contacts →
	Exact match “Hawkins Ash CPAs, an Inside Public Accounting Top 200 firm, provides certified public accounting services to privately held businesses, governmental organizations, nonprofit…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Hutchinson And Bloodgood LLP	Exact match	Glendale, CA, United StatesHQ recorded Nov 6, 2026	51-200	196 contacts →
	Exact match “Hutchinson and Bloodgood LLP is a leading firm of Certified Public Accountants and Consultants providing Tax Planning, Auditing, Technology Consulting, Human Resources and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	OIL & GAS Business Solutions, INC	Exact match	Dallas, TX, United StatesHQ recorded Nov 6, 2026	n/a	195 contacts →
	Exact match “Providing bookkeeping functions for oil and gas operator, investor, and royalty management entities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	THF Thomas Howell Ferguson	Exact match	Tallahassee, FL, United StatesHQ recorded Nov 6, 2026	51-200	173 contacts →
	Exact match “Thomas Howell Ferguson P.A.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	NASBA	Exact match	Nashville, NY, United StatesHQ recorded Nov 6, 2026	51-200	169 contacts →
	Exact match “Founded in 1908, the National Association of State Boards of Accountancy (NASBA) has served as an association dedicated to enhancing the effectiveness and advancing the common…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Duffy Kruspodin, LLP	Exact match	Woodland Hills, CA, United StatesHQ recorded Nov 6, 2026	201-500	167 contacts →
	Exact match “Duffy Kruspodin, LLP is a Southern California CPA and advisory firm built on long-standing relationships, dependable guidance, and deep financial and business expertise.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Calcpa	Exact match	Sacramento, CA, United StatesHQ recorded Nov 6, 2026	51-200	165 contacts →
	Exact match “Welcome to CalCPA, the members club for California's CPAs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	BMF	Exact match	Akron, OH, United StatesHQ recorded Nov 6, 2026	51-200	162 contacts →
	Exact match “Since 1959, Bober Markey Fedorovich has provided clients with quality service and leadership through the dedication and commitment of our most experienced professionals.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Cryptio	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	51-200	160 contacts →
	Exact match “Cryptio is an institutional-grade crypto accounting, LMS and Tokenization compliance platform.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Ketel Thorstenson, LLP	Exact match	Rapid City, WY, United StatesHQ recorded Nov 6, 2026	51-200	149 contacts →
	Exact match “Ketel Thorstenson, LLP, is a full-service accounting firm rich in history, serving clients since 1936.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	FEI Financial Executives International	Exact match	Morristown, NJ, United StatesHQ recorded Nov 6, 2026	11-50	143 contacts →
	Exact match “Leading the Future of Finance and Accounting Excellence For nearly a century, Financial Executives International (FEI) has been the premier membership organization for senior…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Association For Financial Professionals	Exact match	Rockville, MD, United StatesHQ recorded Nov 6, 2026	51-200	135 contacts →
	Exact match “The Association for Financial Professionals (AFP) is the leading professional society dedicated to helping financial professionals achieve their greatest career potential.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Lga, LLP	Exact match	Woburn, MA, United StatesHQ recorded Nov 6, 2026	51-200	128 contacts →
	Exact match “LGA, LLP is an independent, full-service CPA and Business Advisory firm with over 45 years of experience in delivering financial focus to businesses.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Hantzmon Wiebel LLP	Exact match	Charlottesville, VA, United StatesHQ recorded Nov 6, 2026	51-200	121 contacts →
	Exact match “Hantzmon Wiebel provides solutions that create lasting value for businesses, individuals, and nonprofits.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	D'arcangelo & Co., LLP	Exact match	Utica, NY, United StatesHQ recorded Nov 6, 2026	51-200	106 contacts →
	Exact match “Bringing our clients over 75 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 · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “accounting organizations”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 24,717 accounting organizations based in the United States

See the full list, filter by size, metro and specialty, and access 104,135 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Accounting organizations based in the United States at a glance

As of Nov 6, 2026

41.2%Verified-email coverage

10.2Average contacts per company

1-10Median size (employees)

2.5%Largest-city concentration · New York

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

17,695

11-50

5,467

51-200

1,058

201-500

157

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 24,717 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 “accounting organizations” 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 104,135 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 November 6, 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.

Accounting organizations by metro

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 “accounting organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many accounting organizations are there based in the United States?

RevenueBase identified 24,717 company matches for accounting organizations associated with the United States as of November 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?

Public Company Accounting Oversight Board Pcaob tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most accounting organizations?

New York leads with 620 company records, followed by Houston (406) and Los Angeles (284).

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 104,135 professional contacts with verified work emails tracked across these 24,717 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 November 6, 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.