Company lists · Data refreshed November 2026

Top 24 Educational nonprofits based in Washington, United States

Name: Educational nonprofits based in Washington, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 377 companies tracked

RevenueBase identified 377 company matches for educational nonprofits associated with Washington, United States as of November 2026 and tracks 23,106 professional contacts across them, including 6,490 with verified work emails. Across the United States, New York is the largest hub for this category (770 companies); Washington has 377.

This list covers company matches for educational nonprofits 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 November 6, 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 Nov 6, 2026 How this list was built

377Companies

23,106Contacts tracked

6,490Verified emails

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The 24 largest educational nonprofits based in Washington, United States

Ranked by team size

Top 24 of 377 company matches for educational nonprofits based in Washington, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	EAB	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,735 contacts →
	Exact match “At EAB, we are insight-chasers and innovators, and our teams are as diverse as the problems we solve.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Great Minds	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,260 contacts →
	Exact match “At Great Minds®, we believe every child is capable of greatness.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	National Association Of Independent Schools	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	51-200	378 contacts →
	Exact match “The National Association of Independent Schools (NAIS) provides services to more than 1,700 schools and associations of schools in the United States and abroad, including 1,500…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Teaching LAB	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	51-200	355 contacts →
	Exact match “Teaching Lab is a nonprofit organization that works to close the educational opportunity gap through teacher-led professional learning.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Georgetown DAY School	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	201-500	318 contacts →
	Exact match “Georgetown Day School offers an educational program that fosters a love of learning while providing serious instruction in the academic disciplines, the arts, and physical…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Edtrust	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	51-200	304 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 · Nov 6, 2026 · View company records in RevenueBase
7	Digital Promise	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	201-500	226 contacts →
	Exact match “Digital Promise is a global nonprofit working to expand opportunity for every learner.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	St. Coletta Of Greater Washington	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	201-500	210 contacts →
	Exact match “The mission of St.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	The Literacy LAB	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	n/a	193 contacts →
	Exact match “The Literacy Lab strives to ensure that all people have access to evidence-based literacy development to unlock opportunities and success in school and beyond.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Society For Science	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	51-200	188 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 · Nov 6, 2026 · View company records in RevenueBase
11	Appletree Early Learning Public Charter School	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	51-200	182 contacts →
	Exact match “AppleTree is an innovative nonprofit that develops and provides proven early childhood education programs to the most underserved three- and four-year-olds to close the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Maya Angelou Schools SEE Forever Foundation	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	201-500	177 contacts →
	Exact match “Maya empowers opportunity and justice-involved youth to transform the trajectory of their lives.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Modern Classrooms Project	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	51-200	170 contacts →
	Exact match “Modern Classrooms Project empowers educators to meet every student’s needs through blended, self-paced, mastery-based instruction.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Givecampus	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	51-200	145 contacts →
	Exact match “GiveCampus is the world's leading fundraising platform for non-profit educational institutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	AGB Association Of Governing Boards Of Universities And Colleges	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	51-200	124 contacts →
	Exact match “We believe in the power of higher education.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Trinity Area School District	Exact match	Washington, PA, United StatesHQ recorded Nov 6, 2026	51-200	122 contacts →
	Exact match “Trinity Area School District is an education management company based out of 231 Park Ave, Washington, Pennsylvania, United States.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Free The Facts	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	121 contacts →
	Exact match “Free the Facts is a nonpartisan non-profit organization that educates young Americans about the policies that directly impact their lives – and empowers them to create solutions…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Bellwether	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	51-200	116 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 · Nov 6, 2026 · View company records in RevenueBase
19	First Book	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	51-200	115 contacts →
	Exact match “Education transforms lives.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	The Seed Foundation	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	201-500	115 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 · Nov 6, 2026 · View company records in RevenueBase
21	Center For Inspired Teaching	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	115 contacts →
	Exact match “Center for Inspired Teaching is an independent nonprofit organization that invests in and supports teachers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Commonlit	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	51-200	109 contacts →
	Exact match “CommonLit is a nonprofit edtech company dedicated to helping unlock the potential of all students” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Schoolkit	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	51-200	92 contacts →
	Exact match “Since 2012, SchoolKit has partnered with schools, districts, and state agencies to provide customized professional learning.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Academy Of Hope Adult PCS	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	51-200	88 contacts →
	Exact match “Academy of Hope's mission is to provide high quality education and services that change lives and improve our communities.” Recorded in the RevenueBase company graph · Nov 6, 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 nonprofits”. 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 24 of 377 educational nonprofits based in Washington, United States

See the full list, filter by size, metro and specialty, and access 6,490 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Educational nonprofits based in Washington, United States at a glance

As of Nov 6, 2026

28.1%Verified-email coverage

61.3Average contacts per company

1-10Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

210

11-50

118

51-200

201-500

501-1,000

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 377 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 nonprofits” 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 6,490 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 November 6, 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 nonprofits 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 nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 377 company matches for educational nonprofits associated with Washington, United States as of November 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?

EAB 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 nonprofits?

New York leads the United States with 770 company records, followed by Los Angeles (419) and Chicago (379). Washington has 377.

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 6,490 professional contacts with verified work emails tracked across these 377 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 November 6, 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.