Company lists · Data refreshed September 2026

Top 25 Audit and tax services based in the United States

Name: Audit and tax services based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 8,760 companies tracked

RevenueBase identified 8,760 company matches for audit and tax services associated with the United States as of September 2026 and tracks 474,687 professional contacts across them, including 198,844 with verified work emails. New York is the largest hub.

This list covers company matches for audit and tax services 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

8,760Companies

474,687Contacts tracked

198,844Verified emails

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The 25 largest audit and tax services based in the United States

Ranked by team size

Top 25 of 8,760 company matches for audit and tax services 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Kpmg US	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	10001+	45,394 contacts →
	Exact match “KPMG is one of the world’s leading professional services firms and the fastest growing Big Four accounting firm in the United States.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2	RSM US LLP	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	10001+	19,849 contacts →
	Exact match “Stay Alert: Avoid Recruitment Scams Across industries, cybercriminals are posing as company recruiters using fake job postings and employment offers to trick people into providing…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3	Baker Tilly US	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	10001+	10,534 contacts →
	Exact match “Baker Tilly is a leading advisory, tax and assurance firm, providing clients with a genuine coast-to-coast and global advantage in major regions of the U.S.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4	BDO USA	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	10001+	10,078 contacts →
	Exact match “At BDO, our success is measured by what we achieve together.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5	CLA Cliftonlarsonallen	Exact match	Bellevue, WA, United StatesHQ recorded Sep 21, 2026	5,001-10,000	9,567 contacts →
	Exact match “CLA exists to create opportunities for our clients, our people, and our communities through industry-focused wealth advisory, outsourcing, audit, tax, and consulting services.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6	CROWE	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	5,001-10,000	8,390 contacts →
	Exact match “Crowe provides professional services through two separate entities: Crowe LLP delivers audit and attest services, and Crowe Advisory LLC provides tax, advisory, consulting, and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7	CBIZ	Exact match	Independence, OH, United StatesHQ recorded Sep 21, 2026	10001+	6,369 contacts →
	Exact match “CBIZ, Inc.(NYSE: CBZ) is a leading professional services advisor to middle-market businesses nationwide.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8	Plante Moran	Exact match	Southfield, MI, United StatesHQ recorded Sep 21, 2026	1,001-5,000	4,631 contacts →
	Exact match “Co-founder Frank Moran often referred to our firm as “a people firm disguised as an accounting firm.” Why?” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9	Eisneramper	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	1,001-5,000	4,199 contacts →
	Exact match “EisnerAmper, one of the largest business consulting firms in the world, is comprised of EisnerAmper LLP, a licensed independent CPA firm that provides client attest services; and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10	Eide Bailly LLP	Exact match	United StatesHQ recorded Sep 21, 2026	1,001-5,000	3,643 contacts →
	Exact match “We’re Eide Bailly (I’d bay-lee), a business advisory, accounting and technology firm built with our clients in mind.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	Wipfli	Exact match	Milwaukee, WI, United StatesHQ recorded Sep 21, 2026	1,001-5,000	3,047 contacts →
	Exact match “Always advancing.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12	Citrin Cooperman	Exact match	New York, United StatesHQ recorded Sep 21, 2026	1,001-5,000	2,996 contacts →
	Exact match “Citrin Cooperman is one of the nation’s largest and fastest-growing professional services firms.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13	APRIO	Exact match	Atlanta, GA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	2,842 contacts →
	Exact match “Aprio is redefining what it means to be a global advisory and accounting firm.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14	Cherry Bekaert	Exact match	Raleigh, NC, United StatesHQ recorded Sep 21, 2026	1,001-5,000	2,824 contacts →
	Exact match “Cherry Bekaert is a top-ranked U.S.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15	Carr, Riggs & Ingram	Exact match	Enterprise, AL, United StatesHQ recorded Sep 21, 2026	1,001-5,000	2,102 contacts →
	Exact match “Carr, Riggs & Ingram (CRI) is a Top 25 nationally-ranked accounting and advisory firm driven by relationships to cultivate growth.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16	Uhy-Us	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	1,001-5,000	2,035 contacts →
	Exact match “UHY is one of the nation’s largest professional services firms providing audit, tax, consulting and advisory services to clients primarily in the dynamic middle market.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17	Weaver	Exact match	Houston, TX, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,860 contacts →
	Exact match “Weaver has built a nationwide presence on an unwavering commitment to client success, acting with integrity and always striving to transcend expectations.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18	PKF O'connor Davies	Exact match	Harrison, NY, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,730 contacts →
	Exact match “PKF O’Connor Davies is a top-tier accounting, tax and advisory practice with a long history of serving domestic and international clients.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19	Sikich	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,688 contacts →
	Exact match “Sikich offers the public and private sectors a diverse platform of professional services across consulting, technology, and compliance.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20	Rehmann	Exact match	Troy, MI, United StatesHQ recorded Sep 21, 2026	501-1,000	1,323 contacts →
	Exact match “Rehmann is a professional advisory firm that provides accounting and assurance, business solutions and outsourcing, specialized consulting, and wealth management services.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21	BPM LLP	Exact match	San Francisco, CA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,303 contacts →
	Exact match “Hi there, we're BPM!” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22	Forvis	Exact match	Appleton, WI, United StatesHQ recorded Sep 21, 2026	5,001-10,000	1,169 contacts →
	Exact match “FORVIS, LLP ranks among the nation's top 10 public accounting firms.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23	The Bonadio Group	Exact match	Pittsford, NY, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,083 contacts →
	Exact match “Founded in 1978 and led by active and engaged problem solvers, The Bonadio Group (TBG) brings a unique passion and approach to our work.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24	Rubinbrown LLP	Exact match	St. Louis, MO, United StatesHQ recorded Sep 21, 2026	501-1,000	1,056 contacts →
	Exact match “RubinBrown provides unmatched service to closely held and publicly traded companies in specialized market sectors as well as non-profit and public sector organizations.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25	Cohen & CO	Exact match	Cleveland, OH, United StatesHQ recorded Sep 21, 2026	501-1,000	1,016 contacts →
	Exact match “Founded in 1977, Cohen & Co is one of America’s Most Recommended Tax and Accounting Firms by USA TODAY and serves a broad range of clients, from privately held companies and…” Recorded in the RevenueBase company graph · Sep 21, 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 “audit and tax services”. 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 8,760 audit and tax services based in the United States

See the full list, filter by size, metro and specialty, and access 198,844 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Audit and tax services based in the United States at a glance

As of Sep 21, 2026

41.9%Verified-email coverage

54.2Average contacts per company

1-10Median size (employees)

2.4%Largest-city concentration · New York

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

5,108

11-50

2,693

51-200

665

201-500

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 8,760 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 and tax services” 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 198,844 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.

Audit and tax services 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 “audit and tax services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many audit and tax services are there based in the United States?

RevenueBase identified 8,760 company matches for audit and tax services 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?

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

Which city has the most audit and tax services?

New York leads with 212 company records, followed by Houston (157) and Chicago (101).

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 198,844 professional contacts with verified work emails tracked across these 8,760 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.