Company lists · Data refreshed September 2026

Top 25 Youth development organizations based in Boston, United States

Name: Youth development organizations based in Boston, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 102 companies tracked

RevenueBase identified 102 youth development organizations headquartered in Boston, United States as of September 2026 and tracks 3,944 professional contacts across them, including 1,190 with verified work emails. New York is the largest hub.

This list covers youth development organizations headquartered in Boston, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

102Companies

3,944Contacts tracked

1,190Verified emails

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The 25 largest youth development organizations based in Boston, United States

Ranked by team size

Top 25 of 102 youth development organizations based in Boston, United States, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to youth development organizations: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Ymca Of Greater Boston	Indirect evidence	Boston, MA, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,063 contacts →
	Indirect evidence “The YMCA of Greater Boston is the largest social services provider in MA.” Source: RevenueBase Database · checked Sep 16, 2026
2	JA Worldwide	Partial evidence	Boston, MA, United StatesHQ checked Sep 16, 2026	1,001-5,000	327 contacts →
	Partial evidence “As one of the world’s largest and most impactful youth-serving NGOs, JA Worldwide delivers hands-on, immersive learning in entrepreneurship, work readiness, and financial health.” Source: RevenueBase Database · checked Sep 16, 2026
3	Boys And Girls Clubs Of Boston	Indirect evidence	Boston, MA, United StatesHQ checked Sep 16, 2026	201-500	279 contacts →
	Indirect evidence “Boys & Girls Clubs of Boston is a 501(c)3 whose mission is to help young people, especially those who need us most, build strong character and realize their full potential as…” Source: RevenueBase Database · checked Sep 16, 2026
4	Artists For Humanity	Indirect evidence	Boston, MA, United StatesHQ checked Sep 16, 2026	51-200	184 contacts →
	Indirect evidence “Artists For Humanity (AFH) harnesses the power of mentorship and paid professional experiences to inspire teens to build their future.” Source: RevenueBase Database · checked Sep 16, 2026
5	Soccer Without Borders	Indirect evidence	Boston, MA, United StatesHQ checked Sep 16, 2026	n/a	156 contacts →
	Indirect evidence “Soccer Without Borders’ mission is to use soccer as a vehicle for positive change.” Source: RevenueBase Database · checked Sep 16, 2026
6	BIG Brothers BIG Sisters Of Eastern Massachusetts	Indirect evidence	Boston, MA, United StatesHQ checked Sep 16, 2026	51-200	136 contacts →
	Indirect evidence “For more than 60 years, Big Brothers Big Sisters of Eastern Massachusetts has worked to ensure that every child has the support from caring adults that they need for healthy…” Source: RevenueBase Database · checked Sep 16, 2026
7	Mentor	Partial evidence	Boston, MA, United StatesHQ checked Sep 16, 2026	11-50	126 contacts →
	Partial evidence “MENTOR is the unifying champion for quality youth mentoring in the United States.” Source: RevenueBase Database · checked Sep 16, 2026
8	Tenacity	Strong evidence	Boston, United StatesHQ checked Sep 16, 2026	11-50	106 contacts →
	Strong evidence “Tenacity is a city-wide Boston youth development organization focused on closing the achievement and opportunity gaps for underserved Boston youth.” Source: RevenueBase Database · checked Sep 16, 2026
9	Year UP	Partial evidence	Boston, MA, United StatesHQ checked Sep 16, 2026	501-1,000	97 contacts →
	Partial evidence “Year Up is a national 501(c)3 workforce development organization committed to ensuring equitable access to economic opportunity, education, and justice for all young adults-no…” Source: RevenueBase Database · checked Sep 16, 2026
10	Youth Enrichment Services	Strong evidence	Boston, MA, United StatesHQ checked Sep 16, 2026	11-50	93 contacts →
	Strong evidence “Founded in 1968, Youth Enrichment Services (YES) is a thriving non-profit organization providing Boston youth with year-round outdoor programs and leadership development…” Source: RevenueBase Database · checked Sep 16, 2026
11	Communities For People, INC	Partial evidence	Boston, MA, United StatesHQ checked Sep 16, 2026	201-500	83 contacts →
	Partial evidence “For over 46 years Communities for People has remained a leader in the community-based approach to residential programs for troubled youth.” Source: RevenueBase Database · checked Sep 16, 2026
12	School&main Institute	Strong evidence	Boston, MA, United StatesHQ checked Sep 16, 2026	n/a	83 contacts →
	Strong evidence “We are a not-for-profit organization that specializes in developing collaborative responses to issues in education, workforce, youth and community development.” Source: RevenueBase Database · checked Sep 16, 2026
13	Bridge Over Troubled Waters	Partial evidence	Boston, MA, United StatesHQ checked Sep 16, 2026	51-200	66 contacts →
	Partial evidence “Bridge Over Troubled Waters is Boston's foremost agency providing age-appropriate services for homeless, runaway, and at-risk youth.” Source: RevenueBase Database · checked Sep 16, 2026
14	Boston Scores	Partial evidence	Boston, MA, United StatesHQ checked Sep 16, 2026	51-200	66 contacts →
	Partial evidence “Boston SCORES provides urban youth with team-based education programs that promote health & well-being, academic engagement, and civic leadership.” Source: RevenueBase Database · checked Sep 16, 2026
15	Center For Teen Empowerment, INC	Partial evidence	Boston, MA, United StatesHQ checked Sep 16, 2026	11-50	62 contacts →
	Partial evidence “Teen Empowerment (TE) inspires inner-city youth to think deeply about the most difficult issues in their communities and provides them with the tools they need to work together to…” Source: RevenueBase Database · checked Sep 16, 2026
16	Camp Harbor View	Indirect evidence	Boston, MA, United StatesHQ checked Sep 16, 2026	11-50	58 contacts →
	Indirect evidence “Camp Harbor View partners with more than Boston teens and their families on year-round programs that inspire creativity, build community, and champion young leaders.” Source: RevenueBase Database · checked Sep 16, 2026
17	Peace First	Partial evidence	Boston, MA, United StatesHQ checked Sep 16, 2026	11-50	55 contacts →
	Partial evidence “Peace First is a global incubator for youth led social change.” Source: RevenueBase Database · checked Sep 16, 2026
18	St. Stephen's Youth Programs	Indirect evidence	Boston, MA, United StatesHQ checked Sep 16, 2026	11-50	49 contacts →
	Indirect evidence “The mission of St.” Source: RevenueBase Database · checked Sep 16, 2026
19	DOC Wayne Youth Services, INC	Indirect evidence	Boston, MA, United StatesHQ checked Sep 16, 2026	11-50	43 contacts →
	Indirect evidence “Doc Wayne is an award-winning non-profit leading the field of sport-based therapy and catalyzing a mental health movement.” Source: RevenueBase Database · checked Sep 16, 2026
20	Bagly, INC	Partial evidence	Boston, MA, United StatesHQ checked Sep 16, 2026	11-50	41 contacts →
	Partial evidence “Mission: The Boston Alliance of Gay, Lesbian, Bisexual, and Transgender Youth (BAGLY, Inc.) is a youth-led, adult-supported social support organization committed to social…” Source: RevenueBase Database · checked Sep 16, 2026
21	The Base	Partial evidence	Boston, MA, United StatesHQ checked Sep 16, 2026	11-50	41 contacts →
	Partial evidence “Founded in 2013, The BASE is an urban academy that leverages sports as a vehicle to engage youth in a positive, success-driven culture.” Source: RevenueBase Database · checked Sep 16, 2026
22	Silver Lining Mentoring	Strong evidence	Boston, MA, United StatesHQ checked Sep 16, 2026	11-50	39 contacts →
	Strong evidence “Our mission is to empower youth in foster care to thrive through committed mentoring relationships and the development of essential life skills.” Source: RevenueBase Database · checked Sep 16, 2026
23	Sociedad Latina INC	Partial evidence	Boston, MA, United StatesHQ checked Sep 16, 2026	11-50	35 contacts →
	Partial evidence “Sociedad Latina's mission is to work in partnership with youth and families to create the next generation of Latino leaders who are confident, competent, self-sustaining, and…” Source: RevenueBase Database · checked Sep 16, 2026
24	Friends Of The Children-Boston	Indirect evidence	Boston, MA, United StatesHQ checked Sep 16, 2026	11-50	31 contacts →
	Indirect evidence “Friends of the Children-Boston (Friends-Boston) creates generational change by engaging children from high-risk communities in twelve and a half years of transformative mentoring…” Source: RevenueBase Database · checked Sep 16, 2026
25	Sportsmen's Tennis & Enrichment Center	Indirect evidence	Boston, MA, United StatesHQ checked Sep 16, 2026	11-50	29 contacts →
	Indirect evidence “Sportsmen’s was founded in 1961 as the first indoor non-profit tennis club built in the US by and for the African American community.” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: youth development organizations. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names youth development organizations.
Partial evidence: Its own public description names part of youth development organizations, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name youth development organizations. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 102 youth development organizations based in Boston, United States

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Youth development organizations based in Boston, United States at a glance

As of Sep 16, 2026

30.2%Verified-email coverage

38.7Average contacts per company

1-10Median size (employees)

414.7%Largest-city concentration · New York

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Boston, so it is reported there. Company counts and contact totals on this page are exact for Boston, over 102 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among youth development organizations, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Boston, United States whose own description of what they do matches “youth development organizations”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names youth development organizations), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among youth development organizations, and records with no verified work email. Companies headquartered outside Boston are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,190 across the full list. 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 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Youth development organizations by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names youth development organizations, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many youth development organizations are there based in Boston, United States?

RevenueBase identified 102 youth development organizations headquartered in Boston, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Ymca Of Greater Boston, headquartered in Boston, tops this list with the largest team on record.

Which city has the most youth development organizations?

New York leads with 423 headquartered companies, followed by Los Angeles (249) and Chicago (245).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,190 verified decision-maker contacts tracked across these 102 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 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 Smart Search, 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.