Company lists · Data refreshed September 2026

Top 25 Nonprofit capacity building organizations based in Washington, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 111 companies tracked

RevenueBase identified 111 company matches for nonprofit capacity building organizations associated with Washington, United States as of September 2026 and tracks 752 professional contacts across them, including 293 with verified work emails. Across the United States, New York is the largest hub for this category (113 companies); Washington follows with 111.

This list covers company matches for nonprofit capacity building organizations 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 17, 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 17, 2026 How this list was built

111Companies

752Contacts tracked

293Verified emails

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The 25 largest nonprofit capacity building organizations based in Washington, United States

Ranked by team size

Top 25 of 111 company matches for nonprofit capacity building organizations based in Washington, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	M R	Exact match	Washington, United StatesHQ recorded Sep 17, 2026	51-200	208 contacts →
	Exact match “We are M+R.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Humentum	Exact match	Washington, DC, United StatesHQ recorded Sep 17, 2026	51-200	81 contacts →
	Exact match “Humentum is a global nonprofit that unlocks the strategic power of operating models for social good organizations.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Boardsource	Exact match	Washington, DC, United StatesHQ recorded Sep 17, 2026	11-50	53 contacts →
	Exact match “BoardSource envisions a future where the nonprofit community has the leadership to fulfill its purpose and create a just world where all can thrive.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Woodson Center	Exact match	Washington, DC, United StatesHQ recorded Sep 17, 2026	11-50	19 contacts →
	Exact match “Founded in 1981 as the Center for Neighborhood Enterprise, the Woodson Center’s mission is to empower community-based leaders to promote solutions that reduce crime and violence…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Fair Chance	Exact match	Washington, DC, United StatesHQ recorded Sep 17, 2026	11-50	16 contacts →
	Exact match “Fair Chance envisions a world where every child succeeds.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Spark Point Fundraising	Exact match	Washington, DC, United StatesHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
7	Bernuth & Williamson	Exact match	Washington, DC, United StatesHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
8	Nanoe National Association Of Nonprofit Organizations & Executives	Exact match	Washington, DC, United StatesHQ recorded Sep 17, 2026	11-50	12 contacts →
	Exact match “Our Members Are Our Mission National Association of Nonprofit Organizations & Executives (NANOE) is a nationwide network of donors, volunteers and charitable leaders whose…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Abundance Strategies	Exact match	Washington, DC, United StatesHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
10	20 Degrees	Exact match	Washington, DC, United StatesHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
11	Nonprofit Professionals Network Of Washington, DC NPN DC	Exact match	Washington, DC, United StatesHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “The Nonprofit Professionals Network of Washington, DC (NPN DC) strengthens the greater Washington nonprofit sector by activating, engaging, and championing emerging nonprofit…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	The Nonprofit Alliance	Exact match	Washington, DC, United StatesHQ recorded Sep 17, 2026	1-10	9 contacts →
	Exact match “TNPA empowers mission-driven changemakers.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	LG Consulting LGC	Exact match	Washington, DC, United StatesHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
14	Fundraise INC	Exact match	Washington, DC, United StatesHQ recorded Sep 17, 2026	1-10	8 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Captivate Perspectives	Exact match	Washington, DC, United StatesHQ recorded Sep 17, 2026	1-10	8 contacts →
	Exact match “Captivate Perspectives provides high quality talents and services to support organizations in achieving maximum and positive results.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Eliasson Group	Exact match	Washington, DC, United StatesHQ recorded Sep 17, 2026	1-10	6 contacts →
	Exact match “We bring decades of fundraising, organizational development and marketing and communications background to non-profit and for-profit executive leadership, CEOs, philanthropists…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Technical Writer Consulting Services, LLC	Exact match	Washington, DC, United StatesHQ recorded Sep 17, 2026	1-10	6 contacts →
	Exact match “Technical Writer Consulting Services (TWCS) helps organizations build strong operational foundations that support sustainable growth.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Breakthrough Leadership Consulting	Exact match	Washington, DC, United StatesHQ recorded Sep 17, 2026	1-10	5 contacts →
	Exact match “Welcome to Breakthrough Leadership Consulting!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Opportunity Knocks, INC	Exact match	Washington, DC, United StatesHQ recorded Sep 17, 2026	11-50	5 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Mevvn, LLC	Exact match	Washington, DC, United StatesHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match “mevvn, LLC provides management consulting services to support organizational leaders in nonprofits, startups and small businesses.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Ingram Consulting Group	Exact match	Washington, DC, United StatesHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match “Ingram Consulting Group was founded in 1995 to provide subject matter expertise, advocacy, and training to businesses and organizations looking to make a change and evolve.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Collective Mind	Exact match	Washington, DC, United StatesHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match “Collective Mind believes in the power of networks to foster collective action.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Penchina Partners	Exact match	Washington, DC, United StatesHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “We are Penchina Partners.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	GBG Give Better Group	Exact match	Washington, DC, United StatesHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “In 2018, GBG was formed to support organizations in the non-profit, philanthropic, and government sectors looking to propel their work forward and make the biggest impact possible.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	The Farley Folsom Group	Exact match	Washington, DC, United StatesHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “We help leaders create impact, increase capacity, and build sustainability.” Recorded in the RevenueBase company graph · Sep 17, 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 capacity building organizations”. 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 111 nonprofit capacity building organizations based in Washington, United States

See the full list, filter by size, metro and specialty, and access 293 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Nonprofit capacity building organizations based in Washington, United States at a glance

As of Sep 17, 2026

39.0%Verified-email coverage

6.8Average contacts per company

1-10Median size (employees)

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 111 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 capacity building organizations” 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 293 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 17, 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 capacity building organizations 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 capacity building organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many nonprofit capacity building organizations are there based in Washington, United States?

RevenueBase identified 111 company matches for nonprofit capacity building organizations 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?

M R 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 capacity building organizations?

New York leads the United States with 113 company records, followed by Washington (111) and Chicago (103).

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 293 professional contacts with verified work emails tracked across these 111 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 17, 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.