Company lists · Data refreshed September 2026

Top 25 Nonprofit financial management consulting based in the United States

Name: Nonprofit financial management consulting based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 5,986 companies tracked

RevenueBase identified 5,986 nonprofit financial management consulting headquartered in the United States as of September 2026 and tracks 31,128 professional contacts across them, including 12,545 with verified work emails and 14,483 with mobile numbers. New York is the largest hub.

This list covers nonprofit financial management consulting 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, 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

5,986Companies

31,128Contacts tracked

12,545Verified emails

14,483Mobile numbers

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The 25 largest nonprofit financial management consulting based in the United States

Ranked by team size

Top 25 of 5,986 nonprofit financial management consulting based in the United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names nonprofit financial management consulting: 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.
#	Company	Headquarters	Employees	Contacts
1	RiveronIndirect evidence	Dallas, TX, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,160
	“With over 1,200 professionals across 18 international offices, Riveron delivers tailored solutions for CFOs, private equity firms, and key stakeholders.” Source: company website · checked Sep 5, 2026
2	Your Part-Time Controller, LLCPartial evidence	Philadelphia, PA, United StatesHQ checked Sep 5, 2026	501-1,000	775
	“THE NONPROFIT ACCOUNTING SPECIALISTS.” Source: company website · checked Sep 5, 2026
3	GellerPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	310
	“Geller provides financial services and strategic advisory to private companies and not-for-profit organizations.” Source: company website · checked Sep 5, 2026
4	Nonprofit Hr, Powered By OnedigitalPartial evidence	Washington, DC, United StatesHQ checked Sep 5, 2026	10001+	300
	“Nonprofit HR was founded with one goal in mind: to strengthen the social impact sector by strengthening its people.” Source: company website · checked Sep 5, 2026
5	JCAStrong evidence	Chicago, IL, United StatesHQ checked Sep 5, 2026	n/a	265
	“JCA is the first and foremost independent consulting firm dedicated to addressing the technology and operational needs of nonprofits.” Source: company website · checked Sep 5, 2026
6	CapincrousePartial evidence	Indianapolis, IN, United StatesHQ checked Sep 5, 2026	51-200	262
	“As a national full-service accounting and advisory firm exclusively serving nonprofit organizations, CapinCrouse provides professional solutions to organizations whose outcomes…” Source: company website · checked Sep 5, 2026
7	JitasaPartial evidence	United StatesHQ checked Sep 5, 2026	201-500	243
	“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: company website · checked Sep 5, 2026
8	Arabella AdvisorsPartial evidence	Washington, DC, United StatesHQ checked Sep 5, 2026	201-500	227
	“Arabella Advisors is a professional services firm that provides administrative, operational, and strategic support to nonprofits, foundations, and individual donors.” Source: company website · checked Sep 5, 2026
9	IFF CdfiPartial evidence	Chicago, IL, United StatesHQ checked Sep 5, 2026	51-200	216
	“Grounded in equity and deep sector expertise, IFF champions nonprofits to shape more equitable and vibrant communities through community-centered lending, development, and real…” Source: company website · checked Sep 5, 2026
10	Nonprofit Finance FundStrong evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	212
	“Financing for nonprofits https://nff.org/our-work/financing/#Consulting for nonprofits https://nff.org/our-work/consulting/#Partnerships with funders and networks…” Source: company website · checked Sep 5, 2026
11	M RIndirect evidence	Washington, United StatesHQ checked Sep 5, 2026	51-200	208
	“We are M+R.” Source: company website · checked Sep 5, 2026
12	MystartupcfoIndirect evidence	Fremont, CA, United StatesHQ checked Sep 5, 2026	201-500	200
	“myStartUpCFO brings you all the CFO you’ll need.” Source: company website · checked Sep 5, 2026
13	County Of RoanokePartial evidence	Roanoke, United StatesHQ checked Sep 5, 2026	n/a	200
	“Results Financia Coaching” Source: company website · checked Sep 5, 2026
14	Ncheng LLPPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	197
	“As certified public accountants and expert financial advisors, we empower non-profits to achieve their mission.” Source: company website · checked Sep 5, 2026
15	HungerfordPartial evidence	Grand Rapids, MI, United StatesHQ checked Sep 5, 2026	51-200	159
	“At Hungerford, we believe organizations thrive when they have the right partners guiding their financial, operational, and technological decisions.” Source: company website · checked Sep 5, 2026
16	ALL In ONE AccountingPartial evidence	Eagan, MN, United StatesHQ checked Sep 5, 2026	51-200	150
	“All In One Accounting is your strategic accounting team dedicated to serving growth-minded entrepreneurs and mission-driven nonprofits by supporting profitable growth, protection…” Source: company website · checked Sep 5, 2026
17	Accounting SolutionsIndirect evidence	Houston, PA, United StatesHQ checked Sep 5, 2026	n/a	149
	“Accounting Solutions provides a wide range of services to individuals and businesses in a variety of industries.” Source: company website · checked Sep 5, 2026
18	Harvard Undergraduate Consulting GroupStrong evidence	Cambridge, MA, United StatesHQ checked Sep 5, 2026	51-200	144
	“Harvard Undergraduate Consulting Group is a nonprofit student organization at Harvard dedicated to helping businesses grow and achieve their strategic goals.” Source: company website · checked Sep 5, 2026
19	Herren AssociatesIndirect evidence	Washington, DC, United StatesHQ checked Sep 5, 2026	51-200	142
	“Here at Herren, our goals are to drive efficiency and maximize the value of every dollar our clients spend.” Source: company website · checked Sep 5, 2026
20	AmphilPartial evidence	Oak Park, IL, United StatesHQ checked Sep 5, 2026	51-200	136
	“AmPhil exists to promote the art of civil association by helping philanthropists, charitable foundations, and nonprofit organizations grow and flourish through practical guidance…” Source: company website · checked Sep 5, 2026
21	The Acceleration ProjectPartial evidence	Scarsdale, NY, United StatesHQ checked Sep 5, 2026	11-50	131
	“The Acceleration Project (TAP) is a nonprofit organization with a mission to unlock pathways to wealth creation and economic mobility by accelerating under-resourced small…” Source: company website · checked Sep 5, 2026
22	BWFStrong evidence	Usa, United StatesHQ checked Sep 5, 2026	51-200	125
	“BWF Zuri is the nonprofit sector’s most comprehensive fundraising consulting company, helping organizations thrive in a rapidly changing landscape.” Source: company website · checked Sep 5, 2026
23	JMT ConsultingPartial evidence	Mount Juliet, TN, United StatesHQ checked Sep 5, 2026	51-200	112
	“Our number one priority at JMT is to empower nonprofits to achieve their mission through optimized systems and processes.” Source: company website · checked Sep 5, 2026
24	Charter ImpactStrong evidence	Northridge, CA, United StatesHQ checked Sep 5, 2026	51-200	109
	“Charter Impact is a comprehensive back-office solution empowering charter schools and other non-profits with strategic financial management, operational expertise, and data-driven…” Source: company website · checked Sep 5, 2026
25	Premier Consulting & IntegrationIndirect evidence	Red Bank, NJ, United StatesHQ checked Sep 5, 2026	51-200	109
	“We Make Your Business Operations Comfortable.” Source: company website · checked Sep 5, 2026

Showing 25 of 5,986 nonprofit financial management consulting based in the United States

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Nonprofit financial management consulting based in the United States at a glance

As of Sep 5, 2026

1-10Median size (employees)

New YorkLargest hub · 222 HQs

14,483Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

5,169

11-50

676

51-200

116

201-500

501-1,000

1,001-5,000

10001+

Verified emails by last verification

0–30

11,741

31–60

738

61–90

90–180

180+

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 financial management consulting, 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 the United States whose own description of what they do matches “nonprofit financial management consulting”. 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 financial management consulting, 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 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, 12,545 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.

Nonprofit financial management consulting by metro

Frequently asked

How many nonprofit financial management consulting are there based in the United States?

RevenueBase identified 5,986 nonprofit financial management consulting 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?

Riveron, headquartered in Dallas, tops this list with the largest team on record.

Which city has the most nonprofit financial management consulting?

New York leads with 222 headquartered companies, followed by Chicago (154) and Washington (146).

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 12,545 verified decision-maker contacts tracked across these 5,986 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.