Company lists · Data refreshed September 2026

Top 25 Nonprofit financial consulting firms based in Washington, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 81 companies tracked

RevenueBase identified 81 company matches for nonprofit financial consulting firms associated with Washington, United States as of September 2026 and tracks 1,023 professional contacts across them, including 565 with verified work emails. Across the United States, New York is the largest hub for this category (136 companies); Washington has 81.

This list covers company matches for nonprofit financial consulting firms associated with Washington, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 29, 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 RevenueBase SmartSearch · Exact Recorded Sep 29, 2026 How this list was built

81Companies

1,023Contacts tracked

565Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest nonprofit financial consulting firms based in Washington, United States

Ranked by team size

Top 25 of 81 company matches for nonprofit financial consulting firms based in Washington, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Arabella Advisors	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	201-500	227 contacts →
	Exact match “Arabella Advisors is a professional services firm that provides administrative, operational, and strategic support to nonprofits, foundations, and individual donors.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	M R	Exact match	Washington, United StatesHQ recorded Sep 29, 2026	51-200	208 contacts →
	Exact match “We are M+R.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	Raffa, PC	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	1,001-5,000	87 contacts →
	Exact match “Top accounting firm Raffa, P.C.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4	Avalon Consulting Group	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	51-200	74 contacts →
	Exact match “Avalon is a full-service fundraising consulting agency helping nonprofits realize the full potential of their direct marketing programs through multi-channel fundraising…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5	Lautman Maska Neill & Company	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	51-200	64 contacts →
	Exact match “Lautman Maska Neill & Company is an award-winning direct response consulting firm specializing in fully-integrated fundraising exclusively for nonprofits.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	Freedman Consulting, LLC	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	11-50	61 contacts →
	Exact match “Freedman Consulting, LLC, a mission-driven firm, offers strategic consulting services to foundations, nonprofit organizations, and public interest coalitions, advising many of the…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	Integral, LLC	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	11-50	27 contacts →
	Exact match “Integral is a leading independent analytical consulting firm specializing in servicing the non-profit community.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	Quatt Associates	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	11-50	19 contacts →
	Exact match “Quatt Associates, Inc.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	Spark Point Fundraising	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	11-50	14 contacts →
	Exact match “Spark Point is the resource that nonprofits are hungry for – a thought partner to guide them to an easily implemented, sustainable fundraising strategy and an experienced grant…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	Abundance Strategies	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	1-10	11 contacts →
	Exact match “For more than ten years, Abundance Strategies (formerly KG Consulting) has been empowering nonprofits to embrace a culture of abundance and helping them to raise millions of…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	Maa, LLC	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	1-10	9 contacts →
	Exact match “Founded in 2006, Molly Allen Associates, LLC specializes in fundraising for Democratic candidates and provides a full range of campaign fundraising and financial management…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	Fundraise INC	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	1-10	8 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	Blochreed Association Advisors	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	1-10	8 contacts →
	Exact match “At BlochReed, a Vetted Solutions Company, we believe that effective associations and nonprofit organizations can change the world.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	The Consonance Group	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	1-10	4 contacts →
	Exact match “The Consonance Group (TCG) provides bookkeeping, human resources, and financial management services to a wide range of nonprofit and small for-profit businesses.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	Penchina Partners	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	1-10	3 contacts →
	Exact match “We are Penchina Partners.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	Dicam Strategic Solutions	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	1-10	3 contacts →
	Exact match “DiCam is focused on bringing NPO and for-profit partnerships together for sustained social change that impact the health and wealth of underserved communities and Black and Brown…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	Matsuda & Associates LLC	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	1-10	2 contacts →
	Exact match “Matsuda & Associates LLC is a full-service limited liability corporation specializing in consulting and professional services in the transportation, technology & nonprofit…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	Kallan Strategic Partners, LLC	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	1-10	2 contacts →
	Exact match “Strategic, operations and organization development consulting for businesses and nonprofit organizations.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19	Martlet Insights	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	1-10	1 contacts →
	Exact match “Martlet Insights is a leading consulting firm dedicated to empowering mission-driven organizations to secure the financial support they need to drive growth and create lasting…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	Lane & Company, Certified Public Accountants	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	1-10	1 contacts →
	Exact match “For over two decades, Lane & Company, CPAs has served as a public accounting firm and trusted adviser to its non-profit clients, providing audit, outsourced accounting and tax…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21	D'nitiatives	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	1-10	1 contacts →
	Exact match “d'nitiatives® helps nonprofit organizations set strategic direction, design initiatives, grow resources, and support change.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22	David Galligan Consulting	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	1-10	1 contacts →
	Exact match “Advising on all matters in the wheelhouse of experienced nonprofit CEOs, COOs, trustees.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23	Carter Davidson Consulting, LLC	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	1-10	1 contacts →
	Exact match “CARTER+DAVIDSON Consulting seeks to empower the grassroots nonprofit community by delivering strategic fundraising and marketing consultation services.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24	MBA Services	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	1-10	1 contacts →
	Exact match “About MBA Services, LLC Founded in 2007, MBA Services is a women‑founded, owned, and operated accounting firm built on the belief that financial clarity drives organizational…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25	Acordis Consulting	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	1-10	1 contacts →
	Exact match “Acordis Consulting was founded in 2011 to provide unparalleled technical expertise to our customers.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “nonprofit financial consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 81 nonprofit financial consulting firms based in Washington, United States

See the full list, filter by size, metro and specialty, and access 565 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Nonprofit financial consulting firms based in Washington, United States at a glance

As of Sep 29, 2026

55.2%Verified-email coverage

12.6Average contacts per company

1-10Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Washington, so it is reported there. Company counts and contact totals on this page are exact for Washington, over 81 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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: Company records associated with Washington, United States whose business descriptions match “nonprofit financial consulting firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 565 professional contacts with verified work emails across the full matched dataset. 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 29, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Nonprofit financial consulting firms by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “nonprofit financial consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many nonprofit financial consulting firms are there based in Washington, United States?

RevenueBase identified 81 company matches for nonprofit financial consulting firms associated with Washington, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Arabella Advisors tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most nonprofit financial consulting firms?

New York leads the United States with 136 company records, followed by Chicago (95) and Washington (81).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 565 professional contacts with verified work emails tracked across these 81 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 2026.

Ready to reach these companies? Verified emails and direct dials for all 81 nonprofit financial consulting firms based in Washington, United States. Start with a free account, no credit card.

Download this list →

Related lists

Nonprofit financial consulting firms by geography

Browse the directory

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.