Company lists · Data refreshed September 2026

Top 25 Charity accounting firms based in the United States

Name: Charity 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 21, 2026 822 companies tracked

RevenueBase identified 822 charity accounting firms headquartered in the United States as of September 2026 and tracks 7,437 professional contacts across them, including 2,766 with verified work emails. New York is the largest hub.

This list covers charity 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 21, 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 21, 2026 86% judged on-target in blind review

822Companies

7,437Contacts tracked

2,766Verified emails

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The 25 largest charity accounting firms based in the United States

Ranked by team size

Top 25 of 822 charity accounting firms based in the United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to charity 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	Your Part-Time Controller, LLC	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 21, 2026	501-1,000	775 contacts →
	Partial evidence “THE NONPROFIT ACCOUNTING SPECIALISTS.” Source: RevenueBase Database · checked Sep 21, 2026
2	Capincrouse	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 21, 2026	51-200	262 contacts →
	Partial evidence “As a national full-service accounting and advisory firm exclusively serving nonprofit organizations, CapinCrouse provides professional solutions to organizations whose outcomes…” Source: RevenueBase Database · checked Sep 21, 2026
3	Ncheng LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 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 21, 2026
4	BTQ Financial	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	88 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 21, 2026
5	Raffa, PC	Partial evidence	Washington, DC, United StatesHQ checked Sep 21, 2026	1,001-5,000	87 contacts →
	Partial evidence “Top accounting firm Raffa, P.C.” Source: RevenueBase Database · checked Sep 21, 2026
6	Alegria Advisors	Partial evidence	Yakima, WA, United StatesHQ checked Sep 21, 2026	11-50	85 contacts →
	Partial evidence “We provide "full-service" financial accounting services, including compilations, reviews, and audits of financial statements for all sizes of closely held businesses, non-profit…” Source: RevenueBase Database · checked Sep 21, 2026
7	Lucida TAX Accounting Solutions	Partial evidence	Brookfield, WI, United StatesHQ checked Sep 21, 2026	51-200	76 contacts →
	Partial evidence “At Lucida, we are committed to illuminating financial possibilities and empowering our clients through exceptional accounting services.” Source: RevenueBase Database · checked Sep 21, 2026
8	Kiwi Partners	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	72 contacts →
	Partial evidence “Kiwi Partners delivers exceptional Accounting, Consulting Services, and HR services to the nonprofit community.” Source: RevenueBase Database · checked Sep 21, 2026
9	Chazin	Partial evidence	Nashville, TN, United StatesHQ checked Sep 21, 2026	51-200	71 contacts →
	Partial evidence “At Chazin, mission-driven accounting is our business, but nonprofits are our passion.” Source: RevenueBase Database · checked Sep 21, 2026
10	Condon O'meara Mcginty & Donnelly LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	68 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 21, 2026
11	Sutro LI	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 21, 2026	51-200	68 contacts →
	Indirect evidence “Sutro Li is a full service financial management team that provides bookkeeping and financial advisory services to non-profits and mission-based businesses.” Source: RevenueBase Database · checked Sep 21, 2026
12	APLOS	Partial evidence	Fresno, CA, United StatesHQ checked Sep 21, 2026	51-200	65 contacts →
	Partial evidence “Aplos is advancing fund accounting for the nonprofit and church sector.” Source: RevenueBase Database · checked Sep 21, 2026
13	The Charity CFO	Partial evidence	St Louis, MO, United StatesHQ checked Sep 21, 2026	51-200	62 contacts →
	Partial evidence “The Charity CFO helps nonprofit leaders by creating clarity and understanding of their organization’s financial position, modernizing financial operations, and bringing the focus…” Source: RevenueBase Database · checked Sep 21, 2026
14	Kaiser Consulting Your Accounting And Compliance Partner	Indirect evidence	Powell, OH, United StatesHQ checked Sep 21, 2026	51-200	56 contacts →
	Indirect evidence “We are now Acclarity.” Source: RevenueBase Database · checked Sep 21, 2026
15	Heinfeld, Meech & Co., P.C	Indirect evidence	Tucson, AZ, United StatesHQ checked Sep 21, 2026	51-200	53 contacts →
	Indirect evidence “HeinfeldMeech is a premier auditing and consulting firm specializing in the service of governmental and nonprofit organizations.” Source: RevenueBase Database · checked Sep 21, 2026
16	Rakoty Nonprofit Accountants	Indirect evidence	East Brunswick, NJ, United StatesHQ checked Sep 21, 2026	11-50	53 contacts →
	Indirect evidence “We provide Nonprofit organizations with quality affordable Financial & Technical management services.” Source: RevenueBase Database · checked Sep 21, 2026
17	HAN Group LLC	Partial evidence	Washington, DC, United StatesHQ checked Sep 21, 2026	51-200	51 contacts →
	Partial evidence “Han Group is a public accounting firm committed to serving the nonprofit community by providing unparalleled expertise in nonprofit Audits & Assurance, Managed Accounting, Tax…” Source: RevenueBase Database · checked Sep 21, 2026
18	Financial ONE Accounting INC	Indirect evidence	Plymouth, MI, United StatesHQ checked Sep 21, 2026	51-200	50 contacts →
	Indirect evidence “Formed in 1987, Financial One was founded because of the need nonprofit organizations have for accurate and timely financial information.” Source: RevenueBase Database · checked Sep 21, 2026
19	Smith Marion & CO	Partial evidence	Redlands, CA, United StatesHQ checked Sep 21, 2026	11-50	45 contacts →
	Partial evidence “Smith Marion & Company, CPAs, an Inland Empire based accounting firm, specializes in auditing and review services for not-for-profits, governmental agencies and small to mid-sized…” Source: RevenueBase Database · checked Sep 21, 2026
20	M Mehta & Company	Indirect evidence	Chicago, United StatesHQ checked Sep 21, 2026	51-200	44 contacts →
	Indirect evidence “A Chartered Accountancy firm established in 1950, M Mehta & Company is a progressive firm that runs on the mettle of 54 certified professionals.” Source: RevenueBase Database · checked Sep 21, 2026
21	Bultynck & Co. P.L.L.C	Indirect evidence	Clinton Township, MI, United StatesHQ checked Sep 21, 2026	11-50	42 contacts →
	Indirect evidence “Founded in 1975 by Hector A.” Source: RevenueBase Database · checked Sep 21, 2026
22	Taad LLP	Indirect evidence	Diamond Bar, CA, United StatesHQ checked Sep 21, 2026	51-200	41 contacts →
	Indirect evidence “Our service team has a broad based local and national experience in the industries of professional services, technology & software, health care, alternative energy, e-commerce, as…” Source: RevenueBase Database · checked Sep 21, 2026
23	HTL Cpas & Business Advisors	Partial evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	11-50	41 contacts →
	Partial evidence “At HTL CPAs, we offer comprehensive accounting services to help businesses of all sizes achieve their financial goals.” Source: RevenueBase Database · checked Sep 21, 2026
24	Bookr, INC	Partial evidence	Walnut Creek, CA, United StatesHQ checked Sep 21, 2026	11-50	40 contacts →
	Partial evidence “Bookr provides the product, processes, and people to seamlessly enable enterprise-grade accounting and finance support exclusively to nonprofits.” Source: RevenueBase Database · checked Sep 21, 2026
25	Shining Star Consulting INC	Partial evidence	We Come To You!, United StatesHQ checked Sep 21, 2026	51-200	38 contacts →
	Partial evidence “Shining Star Consulting is an accounting firm specializing in nonprofits based anywhere in the USA.” Source: RevenueBase Database · checked Sep 21, 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: charity 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 charity accounting firms.
Partial evidence: Its own public description names part of charity accounting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name charity 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 822 charity accounting firms based in the United States

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Charity accounting firms based in the United States at a glance

As of Sep 21, 2026

37.2%Verified-email coverage

9.0Average contacts per company

1-10Median size (employees)

3.2%Largest-city concentration · New York

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

577

11-50

206

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 822 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 charity 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 “charity 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 charity 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 charity 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, 2,766 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 21, 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.

Charity accounting firms by metro

Charity accounting firms in New York26

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 charity 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 charity accounting firms are there based in the United States?

RevenueBase identified 822 charity 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?

Your Part-Time Controller, LLC, headquartered in Philadelphia, tops this list with the largest team on record.

Which city has the most charity accounting firms?

New York leads with 26 headquartered companies, followed by Atlanta (14) and Los Angeles (14).

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 2,766 verified decision-maker contacts tracked across these 822 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 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 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.