Company lists · Data refreshed September 2026

Top 24 Nonprofit accounting firms based in New York, United States

RevenueBase identified 120 nonprofit accounting firms headquartered in New York, United States as of September 2026 and tracks 1,893 professional contacts across them, including 1,033 with verified work emails. New York is the largest hub.

This list covers nonprofit accounting firms 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
120Companies
1,893Contacts tracked
1,033Verified emails
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The 24 largest nonprofit accounting firms based in New York, United States

Ranked by team size
Top 24 of 120 nonprofit accounting firms based in New York, United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names nonprofit accounting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Prager Metis CpasPartial evidence
New York, United StatesHQ checked Sep 5, 2026201-500467

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

Source: company website · checked Sep 5, 2026
2
Ncheng LLPIndirect evidence
New York, NY, United StatesHQ checked Sep 5, 202651-200197

“As certified public accountants and expert financial advisors, we empower non-profits to achieve their mission.”

Source: company website · checked Sep 5, 2026
3
Perelson Weiner LLPPartial evidence
New York, NY, United StatesHQ checked Sep 5, 202651-20090

“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: company website · checked Sep 5, 2026
4
BTQ FinancialIndirect evidence
New York, NY, United StatesHQ checked Sep 5, 202651-20088

“Consero Global Acquires BTQ Financial, Expanding Its Reach to the Non-Profit World With a Leading Provider of Finance as a Service to the Sector.”

Source: company website · checked Sep 5, 2026
5
Fasten Halberstam LLPPartial evidence
New York, NY, United StatesHQ checked Sep 5, 202651-20075

“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: company website · checked Sep 5, 2026
6
Kiwi PartnersStrong evidence
New York, NY, United StatesHQ checked Sep 5, 202651-20072

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

Source: company website · checked Sep 5, 2026
7New York, NY, United StatesHQ checked Sep 5, 202651-20068

“Our firm was created to meet the unique needs of nonprofit organizations and their missions and we have concentrated our accounting and auditing practice exclusively in the…”

Source: company website · checked Sep 5, 2026
8
Graham-PeltonPartial evidence
New York, NY, United StatesHQ checked Sep 5, 202651-20059

“Graham-Pelton is the fundraising consulting firm chosen by leading nonprofits worldwide.”

Source: company website · checked Sep 5, 2026
9
Lutz And Carr Cpas, LLPIndirect evidence
New York, NY, United StatesHQ checked Sep 5, 202651-20048

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

Source: company website · checked Sep 5, 2026
10
Perlman & Perlman, LLPIndirect evidence
New York, NY, United StatesHQ checked Sep 5, 202611-5044

“Perlman & Perlman is a dedicated team of attorneys united by a common mission: to make the world a better place.”

Source: company website · checked Sep 5, 2026
11New York, NY, United StatesHQ checked Sep 5, 2026n/a33

“National Executive Services Corps (NESC) is a nonprofit professional services firm offering high-quality and affordable management consulting, executive search, and financial…”

Source: company website · checked Sep 5, 2026
12
Rogoff & Company, PCPartial evidence
New York, NY, United StatesHQ checked Sep 5, 202611-5029

“Rogoff & Company, P.C, is a New York City based Certified Public Accounting firm which traces its origins to Rogoff & Chanin, a firm founded in 1946.”

Source: company website · checked Sep 5, 2026
13New York, NY, United StatesHQ checked Sep 5, 202651-20024

“Spielman Koenigsberg & Parker has grown to become today’s firm with global reach while continuing its more than half a century commitment to extraordinary client service.”

Source: company website · checked Sep 5, 2026
14
Wingo NYCIndirect evidence
New York, NY, United StatesHQ checked Sep 5, 202611-5024

“Founded in 1996, Wingo is a fundraising and design consulting firm for social, cultural and environmental change.”

Source: company website · checked Sep 5, 2026
15
Czarnowski & Beer LLPPartial evidence
New York, NY, United StatesHQ checked Sep 5, 202611-5023

“Czarnowski & Beer LLP is a leading certified public accounting, auditing and management consulting firm.”

Source: company website · checked Sep 5, 2026
16
Plus Accounting ServicesStrong evidence
New York, NY, United StatesHQ checked Sep 5, 202611-5016

“Established in 2022 by industry veteran Carlos Norena, Plus Accounting Services is a beacon of commitment to the nonprofit sector.”

Source: company website · checked Sep 5, 2026
17
Skody Scot & Company CpasPartial evidence
New York, NY, United StatesHQ checked Sep 5, 202611-5012

“Skody Scot & Company is a full-service CPA firm serving over 900 Not-For-Profit Organizations with revenues of to $30 million Nonprofit Organizations are the primary client base…”

Source: company website · checked Sep 5, 2026
18
Hoberman & Lesser Cpas, LLPIndirect evidence
New York, NY, United StatesHQ checked Sep 5, 202611-5011

“Our NYC accountants serve a broad cross section of businesses, ranging from publicly held companies, to private sector businesses, to individual entrepreneurs throughout the…”

Source: company website · checked Sep 5, 2026
19
Hudson FerrisIndirect evidence
New York, NY, United StatesHQ checked Sep 5, 202611-5010

“With over 50 years of collective professional fundraising experience, we enable social impact leaders to secure the resources they need to implement their vision and achieve…”

Source: company website · checked Sep 5, 2026
20
Braverman CPA PCIndirect evidence
New York, NY, United StatesHQ checked Sep 5, 202611-509

“Smart ideas for brilliant clients.”

Source: company website · checked Sep 5, 2026
21New York, NY, United StatesHQ checked Sep 5, 20261-109

“Anil Melwani, CPA & 212 Tax are now part of the team at Tanton Grubman CPAs LLP!”

Source: company website · checked Sep 5, 2026
22
Matthews & Co, LLPStrong evidence
New York, NY, United StatesHQ checked Sep 5, 202611-508

“Boutique public accounting firm providing Tax, Financial and Advisory Services for Businesses, Individuals and Nonprofits.”

Source: company website · checked Sep 5, 2026
23
Sacks, Press & Lacher, PCIndirect evidence
New York, NY, United StatesHQ checked Sep 5, 202611-508
Source: company website · checked Sep 5, 2026
24New York, NY, United StatesHQ checked Sep 5, 202611-507

“NPFM provides small and mid-sized nonprofit organizations with the proper guidance and support to build a stable, secure, and diversified financial foundation.”

Source: company website · checked Sep 5, 2026

Showing 24 of 120 nonprofit accounting firms based in New York, United States

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Nonprofit accounting firms based in New York, United States at a glance

As of Sep 5, 2026
1-10Median size (employees)
New YorkLargest hub · 120 HQs
Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
70
11-50
33
51-200
15
201-500
1

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for New York, over 120 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 nonprofit accounting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “nonprofit accounting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among nonprofit accounting firms, 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 an evidence 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, 1,033 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 5, 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.

Frequently asked

How many nonprofit accounting firms are there based in New York, United States?

RevenueBase identified 120 nonprofit accounting firms 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?

Prager Metis Cpas, headquartered in New York, tops this list with the largest team on record.

Which city has the most nonprofit accounting firms?

New York leads with 120 headquartered companies, followed by Atlanta (57) and Chicago (54).

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 1,033 verified decision-maker contacts tracked across these 120 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 5, 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.