Company lists · Data refreshed September 2026
Top 25 Teen mentorship programs worldwide
RevenueBase identified 2,834 teen mentorship programs worldwide as of September 2026 and tracks 25,871 professional contacts across them, including 5,780 with verified work emails. The United States is the largest market and London the largest hub.
This list covers teen mentorship programs worldwide, 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 22, 2026. Country and city lists for teen mentorship programs follow the table.
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.
The 25 largest teen mentorship programs worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,286 contacts → | ||||
Indirect evidence “Grâce à l’Afev, près de 20 étudiant.es s’engagent chaque année pour accompagner des jeunes en difficulté scolaire et créer du lien dans les quartiers populaires.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 2 | 810 contacts → | ||||
Strong evidence “Each year, After School Matters provides life-changing after-school and summer program opportunities to nearly Chicago high school teens.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 3 | 579 contacts → | ||||
Indirect evidence “Når et barn ikke trives i skolen, påvirker det hele familien.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 4 | 449 contacts → | ||||
Indirect evidence “We believe in the power, creativity, and leadership of young people.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 5 | 340 contacts → | ||||
Partial evidence “The Door provides a full range of youth development services to New York City teens and young adults aged 12-24, including reproductive health care and education; mental health…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 6 | 282 contacts → | ||||
Strong evidence “Mentor the Young is a free 3-month mentorship program in Bulgaria advancing young people’s growth by connecting them with individual mentors.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 7 | 274 contacts → | ||||
Indirect evidence “We provide young people with a caring, independent volunteer mentor who shows up each week, just for them, online and in high schools across Australia.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 8 | 268 contacts → | ||||
Indirect evidence “Mentoring transforms lives: we connect kids to college students through weekly on-campus activities that inspire growth, confidence, and brighter futures.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 9 | 256 contacts → | ||||
Partial evidence “Youth Opportunities Unlimited helps teens and young adults succeed by providing educational and workforce opportunities, skill development, and access to career pathways.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 10 | 255 contacts → | ||||
Partial evidence “At iMentor, we believe in the transformative power of mentorship as a force for good.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 11 | 234 contacts → | ||||
Indirect evidence “Every young person has a vital spark within them - a unique potential waiting to be seen, nurtured and set alight.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 12 | 204 contacts → | ||||
Indirect evidence “Empowered Futures is a philanthropic initiative focused on the public good to support and encourage emerging adulthood.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 13 | 184 contacts → | ||||
Strong 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 22, 2026Thanks. The Data Team will review it. | |||||
| 14 | 184 contacts → | ||||
Indirect evidence “At Young Entrepreneurs Across America (YEAA), we're not just a company; we're a transformative experience for college students.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 15 | 166 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 16 | 162 contacts → | ||||
Indirect evidence “The Girls' Network inspired and empowers girls and young women from the least advantaged communities through mentoring and workshops that build confidence and belief in a brighter…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 17 | 158 contacts → | ||||
Indirect evidence “Realising a world made better by future-ready young people, who step up and catalyse change in their communities.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 18 | 154 contacts → | ||||
Indirect evidence “We believe all children deserve the opportunity to thrive.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 19 | 145 contacts → | ||||
Indirect evidence “Association créée en 2005, Télémaque relance l’ascenseur social dès le collège en accompagnant des jeunes investis issus de territoires prioritaires par le biais d’un double…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 20 | 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 22, 2026Thanks. The Data Team will review it. | |||||
| 21 | 133 contacts → | ||||
Indirect evidence “The mission of Enterprise for Youth is to empower young people to prepare for and discover career opportunities.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 22 | 128 contacts → | ||||
Indirect evidence “Oppidan is on a mission to find every student in the world an inspirational mentor.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 23 | 126 contacts → | ||||
Indirect evidence “Our Piece of the Pie (OPP) is a community-based leadership development organization that empowers young people ages 14-24 to build the confidence, competencies, and internal…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 24 | 113 contacts → | ||||
Indirect evidence “Créée à Saint-Denis en 2002, Proxité a pour ambition d’accompagner chaque jeune issu des territoires en difficulté vers sa réussite scolaire et professionnelle, grâce à un…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 25 | 110 contacts → | ||||
Partial evidence “Mentor Together is an award-winning national non-profit organisation that has pioneered the youth mentoring movement in India through innovative programs, technology, mentoring…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
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: teen mentorship programs. 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 teen mentorship programs.
- Partial evidence
- Its own public description names part of teen mentorship programs, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name teen mentorship programs. 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 2,834 teen mentorship programs worldwide
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Teen mentorship programs worldwide at a glance
As of Sep 22, 2026Companies by employee count
Email recency is reported on each country list linked below.
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 teen mentorship programs, 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.
- Coverage
- Every country. Country and city lists for teen mentorship programs are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “teen mentorship programs”. 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 teen mentorship programs), 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 teen mentorship programs, and records with no verified work email.
- 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, 5,780 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 22, 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.
Teen mentorship programs by location
10 lists · largest firstEvery Teen mentorship programs list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Teen mentorship programs based in the United States1,319
- Teen mentorship programs based in the United Kingdom163
- Teen mentorship programs based in Canada148
- Teen mentorship programs based in Australia61
- Teen mentorship programs based in the Netherlands53
- Teen mentorship programs based in Germany30
Cities
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 teen mentorship programs, 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 teen mentorship programs are there worldwide?
RevenueBase identified 2,834 teen mentorship programs worldwide 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?
AFEV, headquartered in Paris, tops this list with the largest team on record.
Which country has the most teen mentorship programs?
The United States leads with 1,319 companies, followed by the United Kingdom (163) and Canada (148). Every teen mentorship programs list by country and city is linked on this page.
Which city has the most teen mentorship programs?
London leads with 67 headquartered companies, followed by Los Angeles (44) and New York (38).
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 5,780 verified decision-maker contacts tracked across these 2,834 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 22, 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.