Company lists · Data refreshed September 2026

Top 25 Accounting firm consulting services based in New York, United States

Name: Accounting firm consulting services based in New York, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 631 companies tracked

RevenueBase identified 631 accounting firm consulting services headquartered in New York, United States as of September 2026 and tracks 72,673 professional contacts across them, including 28,423 with verified work emails. Across the United States, New York is the largest hub for this category.

This list covers accounting firm consulting services headquartered in New York, 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 27, 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 27, 2026 86% judged on-target in blind review

631Companies

72,673Contacts tracked

28,423Verified emails

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The 25 largest accounting firm consulting services based in New York, United States

Ranked by team size

Top 25 of 631 accounting firm consulting services based in New York, United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to accounting firm consulting services: 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	Kpmg US	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	10001+	45,394 contacts →
	Partial evidence “KPMG is one of the world’s leading professional services firms and the fastest growing Big Four accounting firm in the United States.” Source: RevenueBase Database · checked Sep 27, 2026
2	Eisneramper	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	1,001-5,000	4,199 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 27, 2026
3	Citrin Cooperman	Indirect evidence	New York, United StatesHQ checked Sep 27, 2026	1,001-5,000	2,996 contacts →
	Indirect evidence “Citrin Cooperman is one of the nation’s largest and fastest-growing professional services firms.” Source: RevenueBase Database · checked Sep 27, 2026
4	Uhy-Us	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	1,001-5,000	2,035 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 27, 2026
5	Marcum LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	5,001-10,000	1,332 contacts →
	Indirect evidence “As of November 1, 2024, Marcum has been acquired by CBIZ.” Source: RevenueBase Database · checked Sep 27, 2026
6	Anchin	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	501-1,000	602 contacts →
	Indirect evidence “Effective July 1, 2026, Anchin combined with Baker Tilly, a leading advisory, tax, and assurance firm with a national and global presence across major U.S.” Source: RevenueBase Database · checked Sep 27, 2026
7	Prager Metis Cpas	Strong evidence	New York, United StatesHQ checked Sep 27, 2026	201-500	467 contacts →
	Strong evidence “Prager Metis CPAs is an independent, full service, public accounting and consulting firm.” Source: RevenueBase Database · checked Sep 27, 2026
8	WISS	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	201-500	464 contacts →
	Partial evidence “At Wiss, we believe there’s more to accounting than just balancing the books.” Source: RevenueBase Database · checked Sep 27, 2026
9	Cbiz Marks Paneth	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	501-1,000	289 contacts →
	Indirect evidence “CBIZ Marks Paneth, formerly known as Marks Paneth LLP, joined CBIZ and Mayer Hoffman McCann P.C.(MHM) in January 2022.” Source: RevenueBase Database · checked Sep 27, 2026
10	Cohnreznick LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	5,001-10,000	281 contacts →
	Indirect evidence “With over a century’s worth of experience, nearly 4,300 global team members, and 30 locations including global subsidiaries, our firm serves clients in 30 different industries…” Source: RevenueBase Database · checked Sep 27, 2026
11	Berdon	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 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 27, 2026
12	Friedman LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 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 27, 2026
13	Ncheng LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	51-200	197 contacts →
	Indirect evidence “As certified public accountants and expert financial advisors, we empower non-profits to achieve their mission.” Source: RevenueBase Database · checked Sep 27, 2026
14	LECG	Partial evidence	New York, United StatesHQ checked Sep 27, 2026	1,001-5,000	181 contacts →
	Partial evidence “LECG is a global litigation; economics; consulting and business advisory; and governance, assurance, and tax expert services firm.” Source: RevenueBase Database · checked Sep 27, 2026
15	Funaro & CO	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	51-200	146 contacts →
	Indirect evidence “Founded in 1947, Funaro & Co.” Source: RevenueBase Database · checked Sep 27, 2026
16	Konnect Books & Taxes- Virtual CFO & USA TAX Consultants	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	51-200	145 contacts →
	Indirect evidence “Konnect Books & Taxes, is an International Bookkeeping, Tax & Advisory firm, in the USA, with CPAs & Accountants, ready to help you take care of ALL your numbers.” Source: RevenueBase Database · checked Sep 27, 2026
17	DDK	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	51-200	133 contacts →
	Indirect evidence “DDK is dedicated to being more than a CPA firm that focuses solely on minimizing taxes, avoiding penalties, and preparing financial statements.” Source: RevenueBase Database · checked Sep 27, 2026
18	Marcum Asia Cpas LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	51-200	120 contacts →
	Partial evidence “Marcum Asia CPAs LLP is a PCAOB-registered independent accounting firm specializing in cross-border transactions between Asia-based companies and the U.S.” Source: RevenueBase Database · checked Sep 27, 2026
19	Mitchell & Titus, LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	51-200	108 contacts →
	Partial evidence “As the largest minority-controlled accounting firm in the United States, Mitchell Titus provides excellence in assurance, advisory and tax services to Fortune organizations…” Source: RevenueBase Database · checked Sep 27, 2026
20	RLN US LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	51-200	97 contacts →
	Partial evidence “RLN US LLP is a consulting firm helping clients navigate complex issues related to business operations.” Source: RevenueBase Database · checked Sep 27, 2026
21	Perelson Weiner LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	51-200	90 contacts →
	Partial evidence “Perelson Weiner LLP is a leading advisory and full-service accounting firm where longstanding client relationships and technical expertise come together to positively impact our…” Source: RevenueBase Database · checked Sep 27, 2026
22	George Dimov, CPA	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	90 contacts →
	Partial evidence “About us- United States Certified Public Accountant with IRS e-file - Registered IRS Tax Preparer with valid PTIN for all 50 states - 10+ years experience in accounting - 5 star…” Source: RevenueBase Database · checked Sep 27, 2026
23	LMC	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	51-200	86 contacts →
	Indirect evidence “Our Vision: Dream Big \| Go All In At LMC, our vision is to Dream Big \| Go All In.” Source: RevenueBase Database · checked Sep 27, 2026
24	Rbsm LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	51-200	76 contacts →
	Partial evidence “RBSM LLP is a full service public accounting firm with operating offices in New York, NY, Washington, DC, San Francisco, CA, Las Vegas, NV, Athens, Greece, Beijing, China, Mumbai…” Source: RevenueBase Database · checked Sep 27, 2026
25	Fasten Halberstam LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	51-200	75 contacts →
	Partial evidence “Fasten Halberstam LLP is a full service accounting firm offering a broad range of services for a diversified clientele representing a variety of industries.” Source: RevenueBase Database · checked Sep 27, 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: accounting firm consulting services. 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 accounting firm consulting services.
Partial evidence: Its own public description names part of accounting firm consulting services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name accounting firm consulting services. 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 631 accounting firm consulting services based in New York, United States

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Accounting firm consulting services based in New York, United States at a glance

As of Sep 27, 2026

39.1%Verified-email coverage

115.2Average contacts per company

1-10Median size (employees)

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

379

11-50

164

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured across the whole United States list rather than for New York, so it is reported there. Company counts and contact totals on this page are exact for New York, over 631 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 accounting firm consulting services, 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 New York, United States whose own description of what they do matches “accounting firm consulting services”. 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 accounting firm consulting services), 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 accounting firm consulting services, and records with no verified work email. Companies headquartered outside New York 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, 28,423 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 27, 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.

Accounting firm consulting services by metro in the United States

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 accounting firm consulting services, 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 accounting firm consulting services are there based in New York, United States?

RevenueBase identified 631 accounting firm consulting services headquartered in New York, 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?

Kpmg US, headquartered in New York, tops this list with the largest team on record.

Which city in the United States has the most accounting firm consulting services?

New York leads the United States with 631 headquartered companies, followed by Houston (439) and Chicago (315).

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 28,423 verified decision-maker contacts tracked across these 631 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 27, 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.