Company lists · Data refreshed September 2026

Top 25 Nonprofit fundraising consultants based in Washington, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 160 companies tracked

RevenueBase identified 160 company matches for nonprofit fundraising consultants associated with Washington, United States as of September 2026 and tracks 1,527 professional contacts across them, including 845 with verified work emails. Across the United States, New York is the largest hub for this category (191 companies); Washington follows with 160.

This list covers company matches for nonprofit fundraising consultants 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 20, 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 20, 2026 How this list was built

160Companies

1,527Contacts tracked

845Verified emails

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The 25 largest nonprofit fundraising consultants based in Washington, United States

Ranked by team size

Top 25 of 160 company matches for nonprofit fundraising consultants based in Washington, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 20, 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 20, 2026 · View company records in RevenueBase
2	M R	Exact match	Washington, United StatesHQ recorded Sep 20, 2026	51-200	208 contacts →
	Exact match “We are M+R.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3	Global Impact	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 2026	51-200	170 contacts →
	Exact match “Global Impact serves as a trusted philanthropy advisor, intermediary, and nonprofit partner for greater giving.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4	ORR Group	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 2026	51-200	99 contacts →
	Exact match “Orr Group was born out of a need for event management and fundraising support in the philanthropic sector.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5	Raffa, PC	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 2026	1,001-5,000	87 contacts →
	Exact match “Top accounting firm Raffa, P.C.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6	Avalon Consulting Group	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
7	Lautman Maska Neill & Company	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
8	Freedman Consulting, LLC	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
9	Elevate Smart Grants For Powerful Social Change	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 2026	51-200	55 contacts →
	Exact match “Elevate is a woman-owned and woman-led business established to help nonprofit organizations of all sizes build, sustain, and grow effective grant programs.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10	The Frost Group	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 2026	1-10	21 contacts →
	Exact match “Founded in 2003, The Frost Group is a premier political consulting firm specializing in campaign, PAC, and non-profit fundraising.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11	Quatt Associates	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 2026	11-50	19 contacts →
	Exact match “Quatt Associates, Inc.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12	Touchdown Strategies	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 2026	1-10	15 contacts →
	Exact match “OUR APPROACH Partner Strong relationships are at the heart of everything we do.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13	Spark Point Fundraising	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
14	Bernuth & Williamson	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 2026	11-50	13 contacts →
	Exact match “Bernuth & Williamson provides consulting services in the areas of strategy, change management, and organizational development to leading nonprofits, foundations, associations, and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15	Bell Creek Consulting	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 2026	11-50	12 contacts →
	Exact match “Bell Creek Consulting is a growing mission-‐driven firm launched by alumni of top‐tier strategy consultancies.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16	Abundance Strategies	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
17	20 Degrees	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 2026	1-10	11 contacts →
	Exact match “20 Degrees is a team of innovative, irreverent optimists changing the culture of philanthropy and the business of early childhood education.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18	Thread Strategies	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 2026	1-10	11 contacts →
	Exact match “Thread Strategies is a woman-led fundraising consulting firm that specializes in supporting small nonprofits.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19	Maa, LLC	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
20	LG Consulting LGC	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 2026	1-10	9 contacts →
	Exact match “KEY TIME CLIENTS CALL ON US • The CEO and Board Chair get off a call.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21	Fundraise INC	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 2026	1-10	8 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22	Impact Communications, INC	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 2026	1-10	8 contacts →
	Exact match “Impact Communications is an experienced professional fundraising creative agency.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23	Blochreed Association Advisors	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
24	D&p Creative Strategies, LLC	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 2026	1-10	7 contacts →
	Exact match “D&P is a 100% minority and women-owned consulting firm.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25	Strategies For Change Group	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 2026	11-50	6 contacts →
	Exact match “Welcome to Strategies for Change Group (SFCG) – a marketing consultancy firm and the driving force behind transformation in your initiatives.” Recorded in the RevenueBase company graph · Sep 20, 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 fundraising consultants”. 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 160 nonprofit fundraising consultants based in Washington, United States

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Nonprofit fundraising consultants based in Washington, United States at a glance

As of Sep 20, 2026

55.3%Verified-email coverage

9.5Average contacts per company

1-10Median size (employees)

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

138

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 160 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 fundraising consultants” 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 845 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 20, 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 fundraising consultants 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 fundraising consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many nonprofit fundraising consultants are there based in Washington, United States?

RevenueBase identified 160 company matches for nonprofit fundraising consultants 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 fundraising consultants?

New York leads the United States with 191 company records, followed by Washington (160) and Chicago (138).

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 845 professional contacts with verified work emails tracked across these 160 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 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 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.