Company lists · Data refreshed September 2026

Top 25 Plant accounting firms based in the United States

Name: Plant accounting firms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 8,354 companies tracked

RevenueBase identified 8,354 plant accounting firms headquartered in the United States as of September 2026 and tracks 78,277 professional contacts across them, including 35,489 with verified work emails. New York is the largest hub.

This list covers plant 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 29, 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 29, 2026 86% judged on-target in blind review

8,354Companies

78,277Contacts tracked

35,489Verified emails

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The 25 largest plant accounting firms based in the United States

Ranked by team size

Top 25 of 8,354 plant accounting firms based in the United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to plant 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	HCVT	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 29, 2026	501-1,000	877 contacts →
	Partial evidence “HCVT is Southern California’s leading public accounting firm, the largest headquartered in Los Angeles, and the third-largest in the Western U.S.” Source: RevenueBase Database · checked Sep 29, 2026
2	Singerlewak LLP	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 29, 2026	201-500	487 contacts →
	Partial evidence “SingerLewak has a 60-year history of serving clients as one of the leading West Coast based public accounting firms; SingerLewak understands the needs of business owners and…” Source: RevenueBase Database · checked Sep 29, 2026
3	Prager Metis Cpas	Partial evidence	New York, United StatesHQ checked Sep 29, 2026	201-500	467 contacts →
	Partial evidence “Prager Metis CPAs is an independent, full service, public accounting and consulting firm.” Source: RevenueBase Database · checked Sep 29, 2026
4	Pbmares, LLP	Partial evidence	Newport News, VA, United StatesHQ checked Sep 29, 2026	201-500	393 contacts →
	Partial evidence “PBMares is a Certified Public Accounting and consulting firm focused on serving the audit, tax, accounting, and consulting needs of companies and individuals.” Source: RevenueBase Database · checked Sep 29, 2026
5	Clark Nuber PS	Partial evidence	Bellevue, WA, United StatesHQ checked Sep 29, 2026	201-500	347 contacts →
	Partial evidence “Clark Nuber is an award-winning Certified Public Accounting firm located in the Seattle Metro Area.” Source: RevenueBase Database · checked Sep 29, 2026
6	Baker Newman Noyes	Partial evidence	Portland, ME, United StatesHQ checked Sep 29, 2026	201-500	336 contacts →
	Partial evidence “Baker Newman Noyes is one of the nation's top 100 accounting and consulting firms with offices in Massachusetts, Maine, and New Hampshire.” Source: RevenueBase Database · checked Sep 29, 2026
7	SVA A Professional Services Company	Indirect evidence	Madison, WI, United StatesHQ checked Sep 29, 2026	201-500	323 contacts →
	Indirect evidence “Listed below are the two entities that make up SVA, a highly diversified, independent professional services firm.” Source: RevenueBase Database · checked Sep 29, 2026
8	Larsonallen	Indirect evidence	Minneapolis, MN, United StatesHQ checked Sep 29, 2026	1,001-5,000	287 contacts →
	Indirect evidence “Effective January 2, 2012, LarsonAllen and Clifton Gunderson are now CliftonLarsonAllen.” Source: RevenueBase Database · checked Sep 29, 2026
9	Miller Kaplan	Indirect evidence	Burbank, CA, United StatesHQ checked Sep 29, 2026	201-500	282 contacts →
	Indirect evidence “Listen, then advise.” Source: RevenueBase Database · checked Sep 29, 2026
10	Gursey Schneider LLP	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 29, 2026	201-500	261 contacts →
	Partial evidence “Gursey \| Schneider LLP is a premier Los Angeles accounting firm headquartered in Century City, the center of the financial and entertainment community.” Source: RevenueBase Database · checked Sep 29, 2026
11	Kindercare Learing Center	Partial evidence	Portland, OR, United StatesHQ checked Sep 29, 2026	n/a	257 contacts →
	Partial evidence “Kindercare Learing Center is an Accounting company located in 650 NE Holladay St # 1400, Portland, Oregon, United States.” Source: RevenueBase Database · checked Sep 29, 2026
12	SK Enterprises	Partial evidence	Artesia, CA, United StatesHQ checked Sep 29, 2026	n/a	240 contacts →
	Partial evidence “We are a full-service Accounting firm.” Source: RevenueBase Database · checked Sep 29, 2026
13	TJT	Indirect evidence	Raleigh, NC, United StatesHQ checked Sep 29, 2026	201-500	231 contacts →
	Indirect evidence “Thomas, Judy and Tucker, P.A.” Source: RevenueBase Database · checked Sep 29, 2026
14	Lauterbach & Amen	Partial evidence	Naperville, IL, United StatesHQ checked Sep 29, 2026	201-500	223 contacts →
	Partial evidence “Lauterbach & Amen, LLP (L&A), established in 1997 by partners Sherry Lauterbach and Ron Amen, is a reputable public accounting firm known for its unwavering dedication to quality…” Source: RevenueBase Database · checked Sep 29, 2026
15	CKH Group	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	51-200	219 contacts →
	Partial evidence “CKH Group is an Atlanta-headquarterd CPA firm offering powerful assurance, tax, accounting, and advisory services to individuals, small businesses, global enterprises, and…” Source: RevenueBase Database · checked Sep 29, 2026
16	Saville Cpas & Advisors	Indirect evidence	Dallas, TX, United StatesHQ checked Sep 29, 2026	51-200	217 contacts →
	Indirect evidence “Established in 1965, Saville was created with humble beginnings and supported by the strong values of our two industrious founders, John Saville and Allen Dodgen.” Source: RevenueBase Database · checked Sep 29, 2026
17	Berdon	Indirect evidence	New York, NY, United StatesHQ checked Sep 29, 2026	201-500	217 contacts →
	Indirect evidence “Berdon” is the brand name under which Berdon LLP, a licensed independent CPA firm, and Berdon Advisors LLC serve clients’ business needs.” Source: RevenueBase Database · checked Sep 29, 2026
18	Frost, Pllc	Indirect evidence	Little Rock, AR, United StatesHQ checked Sep 29, 2026	51-200	209 contacts →
	Indirect evidence “Frost PLLC specializes in Family Businesses, Food and Agriculture, Construction and Real Estate, Business Valuation and Litigation Support, Manufacturing, Public Companies…” Source: RevenueBase Database · checked Sep 29, 2026
19	Lga, LLP	Indirect evidence	Woburn, MA, United StatesHQ checked Sep 29, 2026	51-200	207 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 29, 2026
20	Friedman LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 29, 2026	1,001-5,000	203 contacts →
	Partial evidence “Effective September 1, 2022, Friedman LLP is now Marcum – creating one of the most innovative accounting and advisory firms in the U.S.” Source: RevenueBase Database · checked Sep 29, 2026
21	Harding, Shymanski & Company, P.S.C	Indirect evidence	Evansville, IN, United StatesHQ checked Sep 29, 2026	51-200	200 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
22	Beachfleischman	Indirect evidence	Tucson, AZ, United StatesHQ checked Sep 29, 2026	51-200	199 contacts →
	Indirect evidence “BeachFleischman was formed in 1990 and has grown to be the largest locally-owned CPA firm in Arizona and a “Top 200” largest CPA firm in the United States.” Source: RevenueBase Database · checked Sep 29, 2026
23	Calvetti Ferguson	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	51-200	198 contacts →
	Indirect evidence “Calvetti Ferguson is one of the largest independent CPA firms in the United States.” Source: RevenueBase Database · checked Sep 29, 2026
24	Hannis T. Bourgeois, LLP	Indirect evidence	Baton Rouge, LA, United StatesHQ checked Sep 29, 2026	51-200	193 contacts →
	Indirect evidence “Established in 1924, Hannis T.” Source: RevenueBase Database · checked Sep 29, 2026
25	Hawkins ASH Cpas	Partial evidence	La Crosse, WI, United StatesHQ checked Sep 29, 2026	51-200	193 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 29, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: plant accounting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names plant accounting firms.
Partial evidence: Its own public description names part of plant accounting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name plant accounting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 8,354 plant accounting firms based in the United States

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Plant accounting firms based in the United States at a glance

As of Sep 29, 2026

45.3%Verified-email coverage

9.4Average contacts per company

1-10Median size (employees)

2.2%Largest-city concentration · New York

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

5,327

11-50

2,453

51-200

471

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 8,354 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 plant 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 “plant 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 plant 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 plant 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, 35,489 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 29, 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.

Plant 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 plant 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 plant accounting firms are there based in the United States?

RevenueBase identified 8,354 plant 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?

HCVT, headquartered in Los Angeles, tops this list with the largest team on record.

Which city has the most plant accounting firms?

New York leads with 184 headquartered companies, followed by Houston (122) and Los Angeles (92).

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 35,489 verified decision-maker contacts tracked across these 8,354 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 29, 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.