Company lists · Data refreshed September 2026

Top 25 Educational nonprofit organizations based in Washington, United States

Name: Educational nonprofit 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 19, 2026 105 companies tracked

RevenueBase identified 105 company matches for educational nonprofit organizations associated with Washington, United States as of September 2026 and tracks 5,507 professional contacts across them, including 1,746 with verified work emails. Across the United States, New York is the largest hub for this category (171 companies); Washington follows with 105.

This list covers company matches for educational nonprofit 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 19, 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 19, 2026 How this list was built

105Companies

5,507Contacts tracked

1,746Verified emails

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The 25 largest educational nonprofit organizations based in Washington, United States

Ranked by team size

Top 25 of 105 company matches for educational nonprofit organizations based in Washington, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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	Great Minds	Exact match	Washington, DC, United StatesHQ recorded Sep 19, 2026	1,001-5,000	1,179 contacts →
	Exact match “At Great Minds®, we believe every child is capable of greatness.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Edtrust	Exact match	Washington, DC, United StatesHQ recorded Sep 19, 2026	51-200	301 contacts →
	Exact match “EdTrust is committed to advancing policies and practices to dismantle the racial and economic barriers embedded in the American education system.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Digital Promise	Exact match	Washington, DC, United StatesHQ recorded Sep 19, 2026	201-500	245 contacts →
	Exact match “Digital Promise is a global nonprofit working to expand opportunity for every learner.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Society For Science	Exact match	Washington, DC, United StatesHQ recorded Sep 19, 2026	51-200	182 contacts →
	Exact match “Society for Science is a nonprofit 501(c)(3) organization dedicated to the public engagement in scientific research and education.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Bellwether	Exact match	Washington, DC, United StatesHQ recorded Sep 19, 2026	51-200	120 contacts →
	Exact match “Bellwether is a national nonprofit that exists to transform education to ensure students furthest from opportunity achieve outcomes that lead to fulfilling lives and flourishing…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	AGB Association Of Governing Boards Of Universities And Colleges	Exact match	Washington, DC, United StatesHQ recorded Sep 19, 2026	51-200	116 contacts →
	Exact match “We believe in the power of higher education.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	The Seed Foundation	Exact match	Washington, DC, United StatesHQ recorded Sep 19, 2026	201-500	113 contacts →
	Exact match “The SEED Foundation is a national nonprofit that partners with urban communities to provide innovative educational opportunities that prepare underserved students for success in…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	For Love Of Children	Exact match	Washington, DC, United StatesHQ recorded Sep 19, 2026	11-50	68 contacts →
	Exact match “For Love of Children's mission is to provide educational services beyond the classroom to students from first grade through college and career.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Heart Of America	Exact match	Washington, DC, United StatesHQ recorded Sep 19, 2026	11-50	56 contacts →
	Exact match “The Heart of America, a national nonprofit headquartered in Washington DC, transforms spaces into modern learning environments and provides critical resources so students and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Basic Education Coalition	Exact match	Washington, DC, United StatesHQ recorded Sep 19, 2026	n/a	54 contacts →
	Exact match “The Basic Education Coalition is a group of 30 organizations that firmly believe every person, regardless of socioeconomic level, gender, religion or nationality deserves the…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	ONE Schoolhouse	Exact match	Washington, DC, United StatesHQ recorded Sep 19, 2026	11-50	45 contacts →
	Exact match “One Schoolhouse is a partner in innovation to independent schools around the world.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	UPCEA	Exact match	Washington, DC, United StatesHQ recorded Sep 19, 2026	11-50	45 contacts →
	Exact match “UPCEA is the online and professional education association.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	National Alliance For Public Charter Schools	Exact match	Washington, DC, United StatesHQ recorded Sep 19, 2026	11-50	42 contacts →
	Exact match “The National Alliance for Public Charter Schools (National Alliance) is the leading national nonprofit organization committed to advancing the public charter school movement.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	National College Attainment Network Ncan	Exact match	Washington, DC, United StatesHQ recorded Sep 19, 2026	11-50	39 contacts →
	Exact match “The mission of the National College Attainment Network (NCAN) is to build, strengthen, and empower communities and stakeholders to close equity gaps in postsecondary attainment…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Achievement Prep	Exact match	Washington, DC, United StatesHQ recorded Sep 19, 2026	51-200	38 contacts →
	Exact match “Achievement Prep isn’t just a school.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	All4ed	Exact match	Washington, DC, United StatesHQ recorded Sep 19, 2026	11-50	37 contacts →
	Exact match “All4Ed is a Washington, DC-based national advocacy organization committed to expanding equitable educational opportunities for students of color, students from low-income…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	The Learning Agency	Exact match	Washington, DC, United StatesHQ recorded Sep 19, 2026	11-50	33 contacts →
	Exact match “The Learning Agency aims to improve teaching and learning so that all learners have the opportunity to succeed.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Institute For Higher Education Policy	Exact match	Washington, DC, United StatesHQ recorded Sep 19, 2026	11-50	32 contacts →
	Exact match “The Institute for Higher Education Policy (IHEP) is an nonpartisan, nonprofit research and advocacy organization that is committed to promoting postsecondary access and success…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	50can The 50-State Campaign For Achievement NOW	Exact match	Washington, DC, United StatesHQ recorded Sep 19, 2026	11-50	29 contacts →
	Exact match “We're a team of local leaders advocating for a high-quality education for all students, regardless of their address.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	The Institute For College Access & Success	Exact match	Washington, DC, United StatesHQ recorded Sep 19, 2026	11-50	27 contacts →
	Exact match “An independent, nonprofit organization, The Institute for College Access & Success (TICAS) advocates for every student, regardless of race, ethnicity, or family wealth, to have…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	Schooltalk, INC	Exact match	Washington, DC, United StatesHQ recorded Sep 19, 2026	11-50	26 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Noaa Office Of Education	Exact match	Washington, DC, United StatesHQ recorded Sep 19, 2026	n/a	26 contacts →
	Exact match “The @NOAA Office of Education works to advance education both within NOAA and the public we serve.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Data Quality Campaign	Exact match	Washington, DC, United StatesHQ recorded Sep 19, 2026	11-50	20 contacts →
	Exact match “The Data Quality Campaign is a national, nonprofit organization leading the effort to bring every part of the education community together to empower educators, parents, and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	The Center For Education Reform	Exact match	Washington, DC, United StatesHQ recorded Sep 19, 2026	11-50	20 contacts →
	Exact match “Founded in 1993, the Center for Education Reform aims to expand educational opportunities that lead to improved economic outcomes for all Americans, particularly our youth -…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	Breakfree Education	Exact match	Washington, DC, United StatesHQ recorded Sep 19, 2026	11-50	20 contacts →
	Exact match “Our mission is to radically improve education in the juvenile and criminal justice systems by investing in the potential and dignity of all its students.” Recorded in the RevenueBase company graph · Sep 19, 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 “educational nonprofit 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 105 educational nonprofit organizations based in Washington, United States

See the full list, filter by size, metro and specialty, and access 1,746 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Educational nonprofit organizations based in Washington, United States at a glance

As of Sep 19, 2026

31.7%Verified-email coverage

52.4Average contacts per company

1-10Median size (employees)

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

5,001-10,000

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 105 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 “educational nonprofit 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 1,746 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 19, 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.

Educational nonprofit 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 “educational nonprofit organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 105 company matches for educational nonprofit 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?

Great Minds 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 educational nonprofit organizations?

New York leads the United States with 171 company records, followed by Washington (105) and Los Angeles (89).

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 1,746 professional contacts with verified work emails tracked across these 105 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 19, 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.