Company lists · Data refreshed September 2026

Top 25 Accounting and consultancy services based in New York, United States

RevenueBase identified 502 accounting and consultancy services headquartered in New York, United States as of September 2026 and tracks 17,667 professional contacts across them, including 8,520 with verified work emails. New York is the largest hub.

This list covers accounting and consultancy 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 22, 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 22, 2026 86% judged on-target in blind review
502Companies
17,667Contacts tracked
8,520Verified emails
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The 25 largest accounting and consultancy services based in New York, United States

Ranked by team size
Top 25 of 502 accounting and consultancy services based in New York, United States, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to accounting and consultancy 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceNew York, NY, United StatesHQ checked Sep 22, 20261,001-5,0004,199 contacts →

Indirect 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 22, 2026
2Indirect evidenceNew York, United StatesHQ checked Sep 22, 20261,001-5,0002,996 contacts →

Indirect evidence

“Citrin Cooperman is one of the nation’s largest and fastest-growing professional services firms.”

Source: RevenueBase Database · checked Sep 22, 2026
3Indirect evidenceNew York, NY, United StatesHQ checked Sep 22, 20265,001-10,0001,332 contacts →

Indirect evidence

“As of November 1, 2024, Marcum has been acquired by CBIZ.”

Source: RevenueBase Database · checked Sep 22, 2026
4Indirect evidenceNew York, NY, United StatesHQ checked Sep 22, 2026501-1,000602 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 22, 2026
5Partial evidenceNew York, United StatesHQ checked Sep 22, 2026201-500467 contacts →

Partial evidence

“Prager Metis CPAs is an independent, full service, public accounting and consulting firm.”

Source: RevenueBase Database · checked Sep 22, 2026
6Indirect evidenceNew York, NY, United StatesHQ checked Sep 22, 2026501-1,000289 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 22, 2026
7Partial evidenceNew York, NY, United StatesHQ checked Sep 22, 20261,001-5,000203 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 22, 2026
8Indirect evidenceNew York, NY, United StatesHQ checked Sep 22, 202651-200146 contacts →

Indirect evidence

“Founded in 1947, Funaro & Co.”

Source: RevenueBase Database · checked Sep 22, 2026
9Indirect evidenceNew York, NY, United StatesHQ checked Sep 22, 202651-200145 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 22, 2026
10Indirect evidenceNew York, NY, United StatesHQ checked Sep 22, 202651-200133 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 22, 2026
11Partial evidenceNew York, NY, United StatesHQ checked Sep 22, 202651-200108 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 22, 2026
12Indirect evidenceNew York, NY, United StatesHQ checked Sep 22, 202651-20097 contacts →

Indirect evidence

“RLN US LLP is a consulting firm helping clients navigate complex issues related to business operations.”

Source: RevenueBase Database · checked Sep 22, 2026
13Partial evidenceNew York, NY, United StatesHQ checked Sep 22, 202651-20090 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 22, 2026
14Partial evidenceNew York, NY, United StatesHQ checked Sep 22, 202611-5090 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 22, 2026
15Partial evidenceNew York, NY, United StatesHQ checked Sep 22, 202651-20076 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 22, 2026
16Partial evidenceNew York, NY, United StatesHQ checked Sep 22, 202651-20075 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 22, 2026
17Indirect evidenceNew York, NY, United StatesHQ checked Sep 22, 20261,001-5,00073 contacts →

Indirect evidence

“Exciting news for our firm: Raich Ende Malter & Co.”

Source: RevenueBase Database · checked Sep 22, 2026
18Partial evidenceNew York, NY, United StatesHQ checked Sep 22, 202651-20072 contacts →

Partial evidence

“Kiwi Partners delivers exceptional Accounting, Consulting Services, and HR services to the nonprofit community.”

Source: RevenueBase Database · checked Sep 22, 2026
19Partial evidenceNew York, United StatesHQ checked Sep 22, 202651-20064 contacts →

Partial evidence

“Our accounting team utilizes online technology to help scale up your business by managing your Bookkeeping and Accounting, with a personalized touch.”

Source: RevenueBase Database · checked Sep 22, 2026
20Partial evidenceNew York, NY, United StatesHQ checked Sep 22, 202651-20062 contacts →

Partial evidence

“We offer a wide range of custom accounting, bookkeeping and consulting services: Tax Accounting Services, Bookkeeping, Consulting Services, Payroll, Report Generation, QuickBooks…”

Source: RevenueBase Database · checked Sep 22, 2026
21Indirect evidenceNew York, NY, United StatesHQ checked Sep 22, 202651-20060 contacts →

Indirect evidence

“At Shanholt Glassman Klein Kramer & Co, we often use the term "working partner" to describe our long-standing client relationships.”

Source: RevenueBase Database · checked Sep 22, 2026
22Indirect evidenceNew York, NY, United StatesHQ checked Sep 22, 202611-5059 contacts →

Indirect evidence

“Our mission is to become your trusted business advisors, assisting you in every way necessary to help you achieve your financial goals.”

Source: RevenueBase Database · checked Sep 22, 2026
23Indirect evidenceNew York, NY, United StatesHQ checked Sep 22, 202651-20048 contacts →

Indirect evidence

“Since 1950, we have been dedicated to providing quality auditing, tax, and consulting services to a wide range of clients.”

Source: RevenueBase Database · checked Sep 22, 2026
24Partial evidenceNew York, NY, United StatesHQ checked Sep 22, 202651-20045 contacts →

Partial evidence

“Galleros Robinson is a Certified Public Accounting and Business Advisory Services firm with a primary focus on meeting the needs of emerging businesses, governmental organizations…”

Source: RevenueBase Database · checked Sep 22, 2026
25Indirect evidenceNew York, NY, United StatesHQ checked Sep 22, 202611-5043 contacts →

Indirect evidence

“We are a firm of accountants present and active in New York City since 1987.”

Source: RevenueBase Database · checked Sep 22, 2026

Showing 25 of 502 accounting and consultancy services based in New York, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 8,520 reachable decision-makers.

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Accounting and consultancy services based in New York, United States at a glance

As of Sep 22, 2026
48.2%Verified-email coverage
35.2Average contacts per company
1-10Median size (employees)
100.0%Largest-city concentration · New York
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
310
11-50
124
51-200
47
201-500
2
501-1,000
4
1,001-5,000
7
5,001-10,000
1
10001+
2

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 502 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 and consultancy 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 and consultancy 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 and consultancy 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 and consultancy 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, 8,520 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 22, 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 and consultancy 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 and consultancy 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 and consultancy services are there based in New York, United States?

RevenueBase identified 502 accounting and consultancy 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?

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

Which city has the most accounting and consultancy services?

New York leads with 502 headquartered companies, followed by Houston (368) and Los Angeles (237).

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 8,520 verified decision-maker contacts tracked across these 502 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 22, 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.