Company lists · Data refreshed September 2026

Top 25 Nonprofit mentoring organizations based in Washington, United States

Name: Nonprofit mentoring 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 20, 2026 100 companies tracked

RevenueBase identified 100 company matches for nonprofit mentoring organizations associated with Washington, United States as of September 2026 and tracks 3,482 professional contacts across them, including 483 with verified work emails. Across the United States, New York is the largest hub for this category (220 companies); Washington has 100.

This list covers company matches for nonprofit mentoring 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 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

100Companies

3,482Contacts tracked

483Verified emails

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

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

Ranked by team size

Top 25 of 100 company matches for nonprofit mentoring organizations 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	Score Mentors	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 2026	n/a	1,328 contacts →
	Exact match “SCORE is the nation’s largest network of volunteer, expert business mentors, with more than volunteers serving all 50 U.S.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2	Urban Alliance	Exact match	Washington, United StatesHQ recorded Sep 20, 2026	51-200	558 contacts →
	Exact match “Urban Alliance is a nonprofit that connects young adults with paid work experiences, professional development, dedicated mentoring, and networking opportunities to help them…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3	Latin American Youth Center	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 2026	51-200	264 contacts →
	Exact match “The mission of the Latin American Youth Center (LAYC) is to empower youth to achieve a successful transition to adulthood through comprehensive and innovative programs that…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4	Micromentor	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 2026	n/a	219 contacts →
	Exact match “Micromentor is the world's largest online mentoring community, connecting purpose-driven entrepreneurs with experienced business mentors worldwide.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5	Higher Achievement	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 2026	51-200	108 contacts →
	Exact match “Higher Achievement’s rigorous afterschool and summer academic program gives youth from at-risk communities their best opportunity to succeed in middle school, and in life.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6	Boys & Girls Clubs Of Greater Washington	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 2026	201-500	90 contacts →
	Exact match “Great Futures Start HERE.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7	Peerforward	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 2026	11-50	69 contacts →
	Exact match “PeerForward's mission is to unleash the power of positive peer influence to transform the lives of youth living in low-income communities by connecting them to college and careers.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8	KID Power, INC	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 2026	11-50	55 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9	Forum For Youth Investment	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 2026	11-50	53 contacts →
	Exact match “The Forum for Youth Investment helps leaders support young people to reach their fullest potential – in education, work, and life.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10	America's Promise Alliance	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 2026	11-50	51 contacts →
	Exact match “America’s Promise Alliance (APA) has developed a national model for field building that strengthens the organizations serving young people and unites them in powerful collective…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11	Learnserve International	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 2026	11-50	33 contacts →
	Exact match “LearnServe International equips high school students from diverse backgrounds with the entrepreneurial vision, tenacity, confidence, and leadership skills needed to tackle social…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12	Spark The Journey	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 2026	11-50	25 contacts →
	Exact match “We provide mentorship and a community of support for young adults to chart their own paths to achieving college and career success.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13	Woodson Center	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
14	Goodprojects	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 2026	11-50	19 contacts →
	Exact match “GOODProjects is a community-based organization serving families and youth in Southwest Washington, DC.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15	College Bound, INC	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 2026	1-10	19 contacts →
	Exact match “College Bound was founded in 1991, on the premise of pairing students with adult volunteers to work toward academic goals that will foster meaningful and effective mentoring…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16	Fair Chance	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 2026	11-50	16 contacts →
	Exact match “Fair Chance envisions a world where every child succeeds.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17	DC Tutoring & Mentoring Initiative The Civic Leadership Project	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 2026	1-10	16 contacts →
	Exact match “The goal of the DC Tutoring & Mentoring Initiative is big but simple: To provide a tutor or mentor for every student reading below grade level or in need of additional academic or…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18	Best Kids, INC	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 2026	1-10	14 contacts →
	Exact match “BEST Kids is a nonprofit mentoring organization that empowers youth in foster care to build better futures, one child at a time.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19	Abramson Scholarship Foundation	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 2026	1-10	10 contacts →
	Exact match “The Abramson Scholarship Foundation provides critical financial assistance and comprehensive mentoring to talented DC public high school graduates attending four-year colleges.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20	Northstar Tutoring	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 2026	1-10	6 contacts →
	Exact match “Northstar Tutoring provides free, year round services for low-income students living in Washington, D.C.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21	Fihankra Akoma Ntoaso FAN	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 2026	1-10	5 contacts →
	Exact match “FAN is a youth-centered community of safe places and linked hearts, where youth impacted by the child welfare system can nurture their interests and talents, acquire new skills…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22	Tumaini DC Incorporated	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 2026	11-50	4 contacts →
	Exact match “Founded in May 2013 by Portia Richardson, Tumaini DC, Inc.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23	Judah Project	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 2026	1-10	4 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24	ENT Youth Services	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 2026	11-50	3 contacts →
	Exact match “ENT Youth Services is a non-profit organization founded in 2018 providing services for opportunity youth who are disconnected from society.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25	Enitor	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 2026	1-10	3 contacts →
	Exact match “At Enitor, our mission is to empower young adults as they transition into independence.” 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 mentoring 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 100 nonprofit mentoring organizations based in Washington, United States

See the full list, filter by size, metro and specialty, and access 483 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Nonprofit mentoring organizations based in Washington, United States at a glance

As of Sep 20, 2026

13.9%Verified-email coverage

34.8Average contacts per company

1-10Median size (employees)

Sep 20, 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 100 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 mentoring 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 483 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 mentoring 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 mentoring organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 100 company matches for nonprofit mentoring 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?

Score Mentors 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 mentoring organizations?

New York leads the United States with 220 company records, followed by Los Angeles (150) and Chicago (149). Washington has 100.

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 483 professional contacts with verified work emails tracked across these 100 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.

Ready to reach these companies? Verified emails and direct dials for all 100 nonprofit mentoring organizations based in Washington, United States. Start with a free account, no credit card.

Download this list →

Related lists

Nonprofit mentoring organizations 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.