Company lists · Data refreshed September 2026

Top 25 Nonprofit accounting services based in the United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 3,957 companies tracked

RevenueBase identified 3,957 nonprofit accounting services headquartered in the United States as of September 2026 and tracks 20,439 professional contacts across them, including 7,357 with verified work emails. New York is the largest hub.

This list covers nonprofit accounting services 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 20, 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 20, 2026 86% judged on-target in blind review

3,957Companies

20,439Contacts tracked

7,357Verified emails

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The 25 largest nonprofit accounting services based in the United States

Ranked by team size

Top 25 of 3,957 nonprofit accounting services based in the United States, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to nonprofit accounting 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	Your Part-Time Controller, LLC	Strong evidence	Philadelphia, PA, United StatesHQ checked Sep 20, 2026	501-1,000	775 contacts →
	Strong evidence “THE NONPROFIT ACCOUNTING SPECIALISTS.” Source: RevenueBase Database · checked Sep 20, 2026
2	Capincrouse	Strong evidence	Indianapolis, IN, United StatesHQ checked Sep 20, 2026	51-200	262 contacts →
	Strong 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 20, 2026
3	Jitasa	Partial evidence	United StatesHQ checked Sep 20, 2026	201-500	243 contacts →
	Partial evidence “Our name means “The Spirit of Serving Others.” It’s who we are and why we believe there’s no higher value than partnering with nonprofits to make the world a better place.” Source: RevenueBase Database · checked Sep 20, 2026
4	SK Enterprises	Partial evidence	Artesia, CA, United StatesHQ checked Sep 20, 2026	n/a	240 contacts →
	Partial evidence “We are a full-service Accounting firm.” Source: RevenueBase Database · checked Sep 20, 2026
5	Arabella Advisors	Partial evidence	Washington, DC, United StatesHQ checked Sep 20, 2026	201-500	227 contacts →
	Partial evidence “Arabella Advisors is a professional services firm that provides administrative, operational, and strategic support to nonprofits, foundations, and individual donors.” Source: RevenueBase Database · checked Sep 20, 2026
6	Ncheng LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 20, 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 20, 2026
7	Lumsden Mccormick CPA	Indirect evidence	Buffalo, NY, United StatesHQ checked Sep 20, 2026	51-200	151 contacts →
	Indirect evidence “Lumsden McCormick CPA is located in the newly renovated Cyclorama Building in downtown Buffalo.” Source: RevenueBase Database · checked Sep 20, 2026
8	Accounting Solutions	Partial evidence	Houston, PA, United StatesHQ checked Sep 20, 2026	n/a	149 contacts →
	Partial evidence “Accounting Solutions provides a wide range of services to individuals and businesses in a variety of industries.” Source: RevenueBase Database · checked Sep 20, 2026
9	JMT Consulting	Partial evidence	Mount Juliet, TN, United StatesHQ checked Sep 20, 2026	51-200	112 contacts →
	Partial evidence “Our number one priority at JMT is to empower nonprofits to achieve their mission through optimized systems and processes.” Source: RevenueBase Database · checked Sep 20, 2026
10	Belfint, Lyons & Shuman, P.A	Strong evidence	Wilmington, DE, United StatesHQ checked Sep 20, 2026	51-200	102 contacts →
	Strong evidence “Belfint, Lyons & Shuman (BLS) is an accounting firm dedicated to serving businesses, nonprofits, estates, and trusts in Delaware, Pennsylvania and beyond.” Source: RevenueBase Database · checked Sep 20, 2026
11	Campbell & Company	Partial evidence	Chicago, IL, United StatesHQ checked Sep 20, 2026	51-200	102 contacts →
	Partial evidence “Campbell & Company is a national nonprofit consulting firm that helps organizations create greater impact through fundraising, communications and strategic information services.” Source: RevenueBase Database · checked Sep 20, 2026
12	Snyder Cohn	Partial evidence	North Bethesda, MD, United StatesHQ checked Sep 20, 2026	51-200	100 contacts →
	Partial evidence “Snyder Cohn is a mid-sized CPA and business advisory firm, founded in 1927 and specializing in serving business owners and executives of businesses and nonprofit organizations in…” Source: RevenueBase Database · checked Sep 20, 2026
13	Pacific Accounting & Business Services INC	Partial evidence	Irving, TX, United StatesHQ checked Sep 20, 2026	1,001-5,000	97 contacts →
	Partial evidence “Anand Tated a seasoned chartered accountant and the CEO of Pacific Accounting & Business Services (PABS) started PABS with his vision to customize modern solutions and deliver…” Source: RevenueBase Database · checked Sep 20, 2026
14	Matthews, Carter & Boyce, P.C	Partial evidence	Fairfax, VA, United StatesHQ checked Sep 20, 2026	51-200	95 contacts →
	Partial evidence “MCB is a full-service accounting firm celebrating nearly 80 very independent years of business in the Washington, DC metro area.” Source: RevenueBase Database · checked Sep 20, 2026
15	BTQ Financial	Indirect evidence	New York, NY, United StatesHQ checked Sep 20, 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 20, 2026
16	Raffa, PC	Partial evidence	Washington, DC, United StatesHQ checked Sep 20, 2026	1,001-5,000	87 contacts →
	Partial evidence “Top accounting firm Raffa, P.C.” Source: RevenueBase Database · checked Sep 20, 2026
17	CFO Plans	Partial evidence	Burbank, CA, United StatesHQ checked Sep 20, 2026	11-50	83 contacts →
	Partial evidence “CFO Plans is the only accounting, finance, and tax service offering 30-minute response times, 5-business-day closes, and pricing based on your revenue, not by the hour or by…” Source: RevenueBase Database · checked Sep 20, 2026
18	Ham, Langston & Brezina, L.L.P	Partial evidence	Houston, TX, United StatesHQ checked Sep 20, 2026	51-200	81 contacts →
	Partial evidence “Accounting, auditing and tax services to public companies, non-public companies and their owners, not-for-profits and employee benefit plans” Source: RevenueBase Database · checked Sep 20, 2026
19	Bookminders	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 20, 2026	51-200	81 contacts →
	Partial evidence “For more than 30 years, Bookminders has provided timely, accurate and cost effective bookkeeping for a variety of nonprofits and small businesses.” Source: RevenueBase Database · checked Sep 20, 2026
20	GRS Community Management	Partial evidence	Lake Worth, FL, United StatesHQ checked Sep 20, 2026	201-500	79 contacts →
	Partial evidence “Delivering full-service Community Association Management including Accounting and Financial Support along with Administrative Services for your Community.” Source: RevenueBase Database · checked Sep 20, 2026
21	Johnson Block & Company, INC	Indirect evidence	Middleton, WI, United StatesHQ checked Sep 20, 2026	51-200	78 contacts →
	Indirect evidence “Quality service through our commitment to staff and clients.” Source: RevenueBase Database · checked Sep 20, 2026
22	Kellogg & Andelson	Indirect evidence	Woodland Hills, CA, United StatesHQ checked Sep 20, 2026	51-200	78 contacts →
	Indirect evidence “K&A was founded in 1939 by entrepreneurial Certified Public Accountants who specialized in providing tax, bookkeeping, business management and audit services to owner-operated…” Source: RevenueBase Database · checked Sep 20, 2026
23	Lucida TAX Accounting Solutions	Partial evidence	Brookfield, WI, United StatesHQ checked Sep 20, 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 20, 2026
24	SST Accountants & Consultants	Partial evidence	Dallas, TX, United StatesHQ checked Sep 20, 2026	11-50	74 contacts →
	Partial evidence “SST Accountants & Consultants provides tax, audit, accounting, and business advisory services to privately-held businesses and individuals.” Source: RevenueBase Database · checked Sep 20, 2026
25	Decimal	Indirect evidence	Fully Remote, United StatesHQ checked Sep 20, 2026	51-200	74 contacts →
	Indirect evidence “We handle the financial operations so small businesses don’t have to.” Source: RevenueBase Database · checked Sep 20, 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: nonprofit accounting 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 nonprofit accounting services.
Partial evidence: Its own public description names part of nonprofit accounting services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name nonprofit accounting 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 3,957 nonprofit accounting services based in the United States

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Nonprofit accounting services based in the United States at a glance

As of Sep 20, 2026

36.0%Verified-email coverage

5.2Average contacts per company

1-10Median size (employees)

2.5%Largest-city concentration · New York

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

3,256

11-50

580

51-200

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 3,957 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 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 the United States whose own description of what they do matches “nonprofit accounting 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 nonprofit accounting 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 nonprofit accounting services, 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, 7,357 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 20, 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.

Nonprofit accounting services by metro

Nonprofit accounting services in New York98
Nonprofit accounting services in Houston57
Nonprofit accounting services in Atlanta50
Nonprofit accounting services in Los Angeles49
Nonprofit accounting services in Chicago42
Nonprofit accounting services in Miami39
Nonprofit accounting services in Phoenix35
Nonprofit accounting services in Portland34
Nonprofit accounting services in Denver33
Nonprofit accounting services in San Diego32
Nonprofit accounting services in Washington32
Nonprofit accounting services in Austin31
Nonprofit accounting services in Dallas31
Nonprofit accounting services in San Francisco29
Nonprofit accounting services in Orlando25

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 nonprofit accounting 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 nonprofit accounting services are there based in the United States?

RevenueBase identified 3,957 nonprofit accounting services 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 nonprofit accounting services?

New York leads with 98 headquartered companies, followed by Houston (57) and Atlanta (50).

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 7,357 verified decision-maker contacts tracked across these 3,957 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 20, 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.