Company lists · Data refreshed November 2026
Top 25 Stem mentorship organizations worldwide
RevenueBase identified 8,639 company matches for stem mentorship organizations worldwide as of November 2026 and tracks 84,343 professional contacts across them, including 12,534 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for stem mentorship organizations worldwide, 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. Country and city lists for stem mentorship organizations follow the table.
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.
The 25 largest stem mentorship organizations worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,504 contacts → | ||||
Exact match “ADPList is a global community on a mission to democratize mentorship for all.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 1,324 contacts → | ||||
Exact match “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.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 734 contacts → | ||||
Exact match “Welcome to the nation’s original and most trusted youth STEM educator, where kids & teens learn from the best!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 579 contacts → | ||||
Exact match “Når et barn ikke trives i skolen, påvirker det hele familien.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 570 contacts → | ||||
Exact match “DUO for a JOB matches young job seekers from diverse backgrounds with people over 50 years old who have a professional experience in related fields and who can accompany and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 476 contacts → | ||||
Exact match “America Needs You is the national nonprofit connecting ambitious, first-generation college students with transformative mentorship and intensive career development for economic…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 427 contacts → | ||||
Exact match “FUEL (Friends Union for Energizing Lives) has been a transformative force for over 18 years, impacting over one million youth across India through skill development, STEM…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 415 contacts → | ||||
Exact match “SASE is a 501(c)(3) organization.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 400 contacts → | ||||
Exact match “In an increasingly fast-changing world where 60% of young people are training for jobs that will no longer exist in 20 years, our mission is to help students confidently answer…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 381 contacts → | ||||
Exact match “HBCU First is a student-led, employer-powered community advancing the wellbeing and economic participation of America's youth.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 330 contacts → | ||||
Exact match “Friends of the Children was founded in 1993 in Portland, OR with just three Friends-salaried, professional mentors-and 24 children.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 295 contacts → | ||||
Exact match “Global Mentorship Initiative (GMI) is a U.S-based nonprofit organization that helps historically underrepresented graduates worldwide secure their first professional roles and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 286 contacts → | ||||
Exact match “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.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 271 contacts → | ||||
Exact match “American Corporate Partners (ACP) is a 501(c)(3) nonprofit organization dedicated to assisting transitioning US Service Members, Veterans and Active-Duty Military Spouses find…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 267 contacts → | ||||
Exact match “Ambition In Motion ensures executives will have greater clarity of their career paths through our horizontal mentorship program, which helps executive grow through their strengths…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 262 contacts → | ||||
Exact match “LeadTheFuture is a mentorship nonprofit in Science and Engineering where top talent comes to accelerate their ideas and careers, surrounded by a world-class community of mentors…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 258 contacts → | ||||
Exact match “Polygence is an experiential learning program that puts you in control-empowering you to explore your passions, build real-world skills, and own your education.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 249 contacts → | ||||
Exact match “At iMentor, we believe in the transformative power of mentorship as a force for good.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 245 contacts → | ||||
Exact match “The Opportunity Network (OppNet) equips high school and college students with the skills and experiences to harness their power and passions and thrive in college and their…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 242 contacts → | ||||
Exact match “Summer Search believes young people should have the opportunity to fulfill their potential, regardless of their circumstances.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 237 contacts → | ||||
Exact match “Mentoring transforms lives: we connect kids to college students through weekly on-campus activities that inspire growth, confidence, and brighter futures.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 236 contacts → | ||||
Exact match “Mission: We uniquely select, train, and mentor academically ambitious students from under-resourced communities to complete college and become the next generation of leaders who…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 235 contacts → | ||||
Exact match “Every young person has a vital spark within them - a unique potential waiting to be seen, nurtured and set alight.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 228 contacts → | ||||
Exact match “Femme Palette is a global mentoring platform and community helping people grow their careers, develop leadership skills, and connect with like-minded professionals.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 226 contacts → | ||||
Exact match “Neo is a diverse mentorship community, startup accelerator, and VC fund.” 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 “stem mentorship 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 8,639 stem mentorship organizations worldwide
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Stem mentorship organizations worldwide at a glance
As of Nov 6, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for stem mentorship organizations are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “stem mentorship 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. 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 12,534 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.
Stem mentorship organizations by location
30 lists · largest firstEvery Stem mentorship organizations list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Stem mentorship organizations based in the United States2,804
- Stem mentorship organizations based in India999
- Stem mentorship organizations based in the United Kingdom360
- Stem mentorship organizations based in Canada312
- Stem mentorship organizations based in Brazil204
- Stem mentorship organizations based in Australia151
- Stem mentorship organizations based in France106
- Stem mentorship organizations based in South Africa102
- Stem mentorship organizations based in Germany87
- Stem mentorship organizations based in the Netherlands59
- Stem mentorship organizations based in Sweden27
Cities
- Stem mentorship organizations based in London, United Kingdom196
- Stem mentorship organizations based in New York, United States149
- Stem mentorship organizations based in Los Angeles, United States107
- Stem mentorship organizations based in Bangalore, India96
- Stem mentorship organizations based in Sao Paulo, Brazil85
- Stem mentorship organizations based in Toronto, Canada85
- Stem mentorship organizations based in Chicago, United States78
- Stem mentorship organizations based in San Francisco, United States64
- Stem mentorship organizations based in Washington, United States61
- Stem mentorship organizations based in Seattle, United States53
- Stem mentorship organizations based in Boston, United States51
- Stem mentorship organizations based in Atlanta, United States49
- Stem mentorship organizations based in Austin, United States39
- Stem mentorship organizations based in Dallas, United States38
- Stem mentorship organizations based in Sydney, Australia35
- Stem mentorship organizations based in Melbourne, Australia34
- Stem mentorship organizations based in Baltimore, United States32
- Stem mentorship organizations based in San Diego, United States29
- Stem mentorship organizations based in Paris, France27
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 “stem mentorship organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many stem mentorship organizations are there worldwide?
RevenueBase identified 8,639 company matches for stem mentorship organizations worldwide 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?
adplist.org tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most stem mentorship organizations?
The United States leads with 2,804 companies, followed by India (999) and the United Kingdom (360). Every stem mentorship organizations list by country and city is linked on this page.
Which city has the most stem mentorship organizations?
London leads with 204 company records, followed by New York (149) and Los Angeles (107).
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 12,534 professional contacts with verified work emails tracked across these 8,639 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.
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Company intelligence · public preview
Top 25 stem mentorship organizations worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 8,639 matching company records for stem mentorship organizations worldwide, with 84,343 tracked contacts and 12,534 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 stem mentorship organizations worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  adplist.orgadplist.orgHQ: San Francisco, CA, United StatesReported employees: Not recorded | San Francisco, CA, United States | Not recorded | Exact match | 1,504 contacts → |
“ADPList is a global community on a mission to democratize mentorship for all.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  AFEVafev.orgHQ: Paris, FranceReported employees: 201-500 | Paris, France | 201-500 | Exact match | 1,324 contacts → |
“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.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  ID Tech Campsidtech.comHQ: Campbell, CA, United StatesReported employees: Not recorded | Campbell, CA, United States | Not recorded | Exact match | 734 contacts → |
“Welcome to the nation’s original and most trusted youth STEM educator, where kids & teens learn from the best!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Mentordanmarkmentordanmark.dkHQ: Copenhagen, DenmarkReported employees: 1,001-5,000 | Copenhagen, Denmark | 1,001-5,000 | Exact match | 579 contacts → |
“Når et barn ikke trives i skolen, påvirker det hele familien.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  DUO For A JOBduoforajob.orgHQ: Brussels, BelgiumReported employees: 51-200 | Brussels, Belgium | 51-200 | Exact match | 570 contacts → |
“DUO for a JOB matches young job seekers from diverse backgrounds with people over 50 years old who have a professional experience in related fields and who can accompany and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  America Needs YOUamericaneedsyou.orgHQ: New York, NY, United StatesReported employees: Not recorded | New York, NY, United States | Not recorded | Exact match | 476 contacts → |
“America Needs You is the national nonprofit connecting ambitious, first-generation college students with transformative mentorship and intensive career development for economic…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Friends Union For Energising Lives Fuelfuelfornation.comHQ: Pune, IndiaReported employees: 201-500 | Pune, India | 201-500 | Exact match | 427 contacts → |
“FUEL (Friends Union for Energizing Lives) has been a transformative force for over 18 years, impacting over one million youth across India through skill development, STEM…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  SASEsaseconnect.orgHQ: Denver, CO, United StatesReported employees: 51-200 | Denver, CO, United States | 51-200 | Exact match | 415 contacts → |
“SASE is a 501(c)(3) organization.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  ART Of Smart Educationartofsmart.com.auHQ: Hornsby, AustraliaReported employees: 51-200 | Hornsby, Australia | 51-200 | Exact match | 400 contacts → |
“In an increasingly fast-changing world where 60% of young people are training for jobs that will no longer exist in 20 years, our mission is to help students confidently answer…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Hbcu Firsthbcufirst.comHQ: New York, NY, United StatesReported employees: Not recorded | New York, NY, United States | Not recorded | Exact match | 381 contacts → |
“HBCU First is a student-led, employer-powered community advancing the wellbeing and economic participation of America's youth.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Friends Of The Childrenfriendsofthechildren.orgHQ: Portland, OR, United StatesReported employees: 201-500 | Portland, OR, United States | 201-500 | Exact match | 330 contacts → |
“Friends of the Children was founded in 1993 in Portland, OR with just three Friends-salaried, professional mentors-and 24 children.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Global Mentorship Initiativeglobalmentorship.orgHQ: Bellevue, WA, United StatesReported employees: Not recorded | Bellevue, WA, United States | Not recorded | Exact match | 295 contacts → |
“Global Mentorship Initiative (GMI) is a U.S-based nonprofit organization that helps historically underrepresented graduates worldwide secure their first professional roles and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Raise Foundationraise.org.auHQ: Sydney, AustraliaReported employees: 51-200 | Sydney, Australia | 51-200 | Exact match | 286 contacts → |
“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.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  American Corporate Partners ACPacp-usa.orgHQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 271 contacts → |
“American Corporate Partners (ACP) is a 501(c)(3) nonprofit organization dedicated to assisting transitioning US Service Members, Veterans and Active-Duty Military Spouses find…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Ambition In Motionambition-in-motion.comHQ: Austin, TX, United StatesReported employees: Not recorded | Austin, TX, United States | Not recorded | Exact match | 267 contacts → |
“Ambition In Motion ensures executives will have greater clarity of their career paths through our horizontal mentorship program, which helps executive grow through their strengths…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Lead The Future Mentorshipleadthefuture.techHQ: Milan, ItalyReported employees: Not recorded | Milan, Italy | Not recorded | Exact match | 262 contacts → |
“LeadTheFuture is a mentorship nonprofit in Science and Engineering where top talent comes to accelerate their ideas and careers, surrounded by a world-class community of mentors…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Polygencepolygence.orgHQ: Stanford, United KingdomReported employees: 51-200 | Stanford, United Kingdom | 51-200 | Exact match | 258 contacts → |
“Polygence is an experiential learning program that puts you in control-empowering you to explore your passions, build real-world skills, and own your education.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Imentorimentor.orgHQ: New York, MD, United StatesReported employees: 51-200 | New York, MD, United States | 51-200 | Exact match | 249 contacts → |
“At iMentor, we believe in the transformative power of mentorship as a force for good.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  The Opportunity Networkopportunitynetwork.orgHQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 245 contacts → |
“The Opportunity Network (OppNet) equips high school and college students with the skills and experiences to harness their power and passions and thrive in college and their…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Summer Searchsummersearch.orgHQ: Oakland, CA, United StatesReported employees: 51-200 | Oakland, CA, United States | 51-200 | Exact match | 242 contacts → |
“Summer Search believes young people should have the opportunity to fulfill their potential, regardless of their circumstances.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  College Mentors For Kids, INCcollegementors.orgHQ: Indianapolis, IN, United StatesReported employees: Not recorded | Indianapolis, IN, United States | Not recorded | Exact match | 237 contacts → |
“Mentoring transforms lives: we connect kids to college students through weekly on-campus activities that inspire growth, confidence, and brighter futures.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Chicago Scholarschicagoscholars.orgHQ: Chicago, IL, United StatesReported employees: Not recorded | Chicago, IL, United States | Not recorded | Exact match | 236 contacts → |
“Mission: We uniquely select, train, and mentor academically ambitious students from under-resourced communities to complete college and become the next generation of leaders who…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  MCR Pathwaysmcrpathways.orgHQ: Glasgow, United KingdomReported employees: 51-200 | Glasgow, United Kingdom | 51-200 | Exact match | 235 contacts → |
“Every young person has a vital spark within them - a unique potential waiting to be seen, nurtured and set alight.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Femme Palettefemmepalette.comHQ: Prague, Czech RepublicReported employees: Not recorded | Prague, Czech Republic | Not recorded | Exact match | 228 contacts → |
“Femme Palette is a global mentoring platform and community helping people grow their careers, develop leadership skills, and connect with like-minded professionals.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  NEOneo.comHQ: San Francisco, CA, United StatesReported employees: Not recorded | San Francisco, CA, United States | Not recorded | Exact match | 226 contacts → |
“Neo is a diverse mentorship community, startup accelerator, and VC fund.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 8,639 company matches
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Stem mentorship organizations: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
8,628 records in the displayed employee bands.
11 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 8,639 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Stem mentorship organizations by location
30 lists · largest firstEvery Stem mentorship organizations list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Stem mentorship organizations based in the United States2,804
- Stem mentorship organizations based in India999
- Stem mentorship organizations based in the United Kingdom360
- Stem mentorship organizations based in Canada312
- Stem mentorship organizations based in Brazil204
- Stem mentorship organizations based in Australia151
- Stem mentorship organizations based in France106
- Stem mentorship organizations based in South Africa102
- Stem mentorship organizations based in Germany87
- Stem mentorship organizations based in the Netherlands59
- Stem mentorship organizations based in Sweden27
Cities
- Stem mentorship organizations based in London, United Kingdom196
- Stem mentorship organizations based in New York, United States149
- Stem mentorship organizations based in Los Angeles, United States107
- Stem mentorship organizations based in Bangalore, India96
- Stem mentorship organizations based in Sao Paulo, Brazil85
- Stem mentorship organizations based in Toronto, Canada85
- Stem mentorship organizations based in Chicago, United States78
- Stem mentorship organizations based in San Francisco, United States64
- Stem mentorship organizations based in Washington, United States61
- Stem mentorship organizations based in Seattle, United States53
- Stem mentorship organizations based in Boston, United States51
- Stem mentorship organizations based in Atlanta, United States49
- Stem mentorship organizations based in Austin, United States39
- Stem mentorship organizations based in Dallas, United States38
- Stem mentorship organizations based in Sydney, Australia35
- Stem mentorship organizations based in Melbourne, Australia34
- Stem mentorship organizations based in Baltimore, United States32
- Stem mentorship organizations based in San Diego, United States29
- Stem mentorship organizations based in Paris, France27
Questions about this company list
What does Exact match mean for stem mentorship organizations?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many stem mentorship organizations did RevenueBase find worldwide?
The saved snapshot records 8,639 matching company records, 84,343 tracked contacts and 12,534 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
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RevenueBase Data Team. Top 25 stem mentorship organizations worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/stem-mentorship-organizations.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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Top 25 stem mentorship organizations worldwide
RevenueBase records 8,639 matching company records for stem mentorship organizations worldwide, with 84,343 tracked contacts and 12,534 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 stem mentorship organizations worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | adplist.orgadplist.org HQ: San Francisco, CA, United StatesReported employees: Not recorded | San Francisco, CA, United States | Not recorded | Exact match | 1,504 contacts → |
“ADPList is a global community on a mission to democratize mentorship for all.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | AFEVafev.org HQ: Paris, FranceReported employees: 201-500 | Paris, France | 201-500 | Exact match | 1,324 contacts → |
“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.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | ID Tech Campsidtech.com HQ: Campbell, CA, United StatesReported employees: Not recorded | Campbell, CA, United States | Not recorded | Exact match | 734 contacts → |
“Welcome to the nation’s original and most trusted youth STEM educator, where kids & teens learn from the best!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Mentordanmarkmentordanmark.dk HQ: Copenhagen, DenmarkReported employees: 1,001-5,000 | Copenhagen, Denmark | 1,001-5,000 | Exact match | 579 contacts → |
“Når et barn ikke trives i skolen, påvirker det hele familien.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | DUO For A JOBduoforajob.org HQ: Brussels, BelgiumReported employees: 51-200 | Brussels, Belgium | 51-200 | Exact match | 570 contacts → |
“DUO for a JOB matches young job seekers from diverse backgrounds with people over 50 years old who have a professional experience in related fields and who can accompany and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | America Needs YOUamericaneedsyou.org HQ: New York, NY, United StatesReported employees: Not recorded | New York, NY, United States | Not recorded | Exact match | 476 contacts → |
“America Needs You is the national nonprofit connecting ambitious, first-generation college students with transformative mentorship and intensive career development for economic…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Friends Union For Energising Lives Fuelfuelfornation.com HQ: Pune, IndiaReported employees: 201-500 | Pune, India | 201-500 | Exact match | 427 contacts → |
“FUEL (Friends Union for Energizing Lives) has been a transformative force for over 18 years, impacting over one million youth across India through skill development, STEM…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | SASEsaseconnect.org HQ: Denver, CO, United StatesReported employees: 51-200 | Denver, CO, United States | 51-200 | Exact match | 415 contacts → |
“SASE is a 501(c)(3) organization.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | ART Of Smart Educationartofsmart.com.au HQ: Hornsby, AustraliaReported employees: 51-200 | Hornsby, Australia | 51-200 | Exact match | 400 contacts → |
“In an increasingly fast-changing world where 60% of young people are training for jobs that will no longer exist in 20 years, our mission is to help students confidently answer…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Hbcu Firsthbcufirst.com HQ: New York, NY, United StatesReported employees: Not recorded | New York, NY, United States | Not recorded | Exact match | 381 contacts → |
“HBCU First is a student-led, employer-powered community advancing the wellbeing and economic participation of America's youth.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Friends Of The Childrenfriendsofthechildren.org HQ: Portland, OR, United StatesReported employees: 201-500 | Portland, OR, United States | 201-500 | Exact match | 330 contacts → |
“Friends of the Children was founded in 1993 in Portland, OR with just three Friends-salaried, professional mentors-and 24 children.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Global Mentorship Initiativeglobalmentorship.org HQ: Bellevue, WA, United StatesReported employees: Not recorded | Bellevue, WA, United States | Not recorded | Exact match | 295 contacts → |
“Global Mentorship Initiative (GMI) is a U.S-based nonprofit organization that helps historically underrepresented graduates worldwide secure their first professional roles and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Raise Foundationraise.org.au HQ: Sydney, AustraliaReported employees: 51-200 | Sydney, Australia | 51-200 | Exact match | 286 contacts → |
“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.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | American Corporate Partners ACPacp-usa.org HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 271 contacts → |
“American Corporate Partners (ACP) is a 501(c)(3) nonprofit organization dedicated to assisting transitioning US Service Members, Veterans and Active-Duty Military Spouses find…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Ambition In Motionambition-in-motion.com HQ: Austin, TX, United StatesReported employees: Not recorded | Austin, TX, United States | Not recorded | Exact match | 267 contacts → |
“Ambition In Motion ensures executives will have greater clarity of their career paths through our horizontal mentorship program, which helps executive grow through their strengths…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Lead The Future Mentorshipleadthefuture.tech HQ: Milan, ItalyReported employees: Not recorded | Milan, Italy | Not recorded | Exact match | 262 contacts → |
“LeadTheFuture is a mentorship nonprofit in Science and Engineering where top talent comes to accelerate their ideas and careers, surrounded by a world-class community of mentors…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Polygencepolygence.org HQ: Stanford, United KingdomReported employees: 51-200 | Stanford, United Kingdom | 51-200 | Exact match | 258 contacts → |
“Polygence is an experiential learning program that puts you in control-empowering you to explore your passions, build real-world skills, and own your education.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Imentorimentor.org HQ: New York, MD, United StatesReported employees: 51-200 | New York, MD, United States | 51-200 | Exact match | 249 contacts → |
“At iMentor, we believe in the transformative power of mentorship as a force for good.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | The Opportunity Networkopportunitynetwork.org HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 245 contacts → |
“The Opportunity Network (OppNet) equips high school and college students with the skills and experiences to harness their power and passions and thrive in college and their…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Summer Searchsummersearch.org HQ: Oakland, CA, United StatesReported employees: 51-200 | Oakland, CA, United States | 51-200 | Exact match | 242 contacts → |
“Summer Search believes young people should have the opportunity to fulfill their potential, regardless of their circumstances.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | College Mentors For Kids, INCcollegementors.org HQ: Indianapolis, IN, United StatesReported employees: Not recorded | Indianapolis, IN, United States | Not recorded | Exact match | 237 contacts → |
“Mentoring transforms lives: we connect kids to college students through weekly on-campus activities that inspire growth, confidence, and brighter futures.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Chicago Scholarschicagoscholars.org HQ: Chicago, IL, United StatesReported employees: Not recorded | Chicago, IL, United States | Not recorded | Exact match | 236 contacts → |
“Mission: We uniquely select, train, and mentor academically ambitious students from under-resourced communities to complete college and become the next generation of leaders who…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | MCR Pathwaysmcrpathways.org HQ: Glasgow, United KingdomReported employees: 51-200 | Glasgow, United Kingdom | 51-200 | Exact match | 235 contacts → |
“Every young person has a vital spark within them - a unique potential waiting to be seen, nurtured and set alight.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Femme Palettefemmepalette.com HQ: Prague, Czech RepublicReported employees: Not recorded | Prague, Czech Republic | Not recorded | Exact match | 228 contacts → |
“Femme Palette is a global mentoring platform and community helping people grow their careers, develop leadership skills, and connect with like-minded professionals.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | NEOneo.com HQ: San Francisco, CA, United StatesReported employees: Not recorded | San Francisco, CA, United States | Not recorded | Exact match | 226 contacts → |
“Neo is a diverse mentorship community, startup accelerator, and VC fund.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 8,639 company matches
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Stem mentorship organizations: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
8,628 records in the displayed employee bands.
11 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 8,639 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Stem mentorship organizations by location
30 lists · largest firstEvery Stem mentorship organizations list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Stem mentorship organizations based in the United States2,804
- Stem mentorship organizations based in India999
- Stem mentorship organizations based in the United Kingdom360
- Stem mentorship organizations based in Canada312
- Stem mentorship organizations based in Brazil204
- Stem mentorship organizations based in Australia151
- Stem mentorship organizations based in France106
- Stem mentorship organizations based in South Africa102
- Stem mentorship organizations based in Germany87
- Stem mentorship organizations based in the Netherlands59
- Stem mentorship organizations based in Sweden27
Cities
- Stem mentorship organizations based in London, United Kingdom196
- Stem mentorship organizations based in New York, United States149
- Stem mentorship organizations based in Los Angeles, United States107
- Stem mentorship organizations based in Bangalore, India96
- Stem mentorship organizations based in Sao Paulo, Brazil85
- Stem mentorship organizations based in Toronto, Canada85
- Stem mentorship organizations based in Chicago, United States78
- Stem mentorship organizations based in San Francisco, United States64
- Stem mentorship organizations based in Washington, United States61
- Stem mentorship organizations based in Seattle, United States53
- Stem mentorship organizations based in Boston, United States51
- Stem mentorship organizations based in Atlanta, United States49
- Stem mentorship organizations based in Austin, United States39
- Stem mentorship organizations based in Dallas, United States38
- Stem mentorship organizations based in Sydney, Australia35
- Stem mentorship organizations based in Melbourne, Australia34
- Stem mentorship organizations based in Baltimore, United States32
- Stem mentorship organizations based in San Diego, United States29
- Stem mentorship organizations based in Paris, France27
Questions about this company list
What does Exact match mean for stem mentorship organizations?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many stem mentorship organizations did RevenueBase find worldwide?
The saved snapshot records 8,639 matching company records, 84,343 tracked contacts and 12,534 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 stem mentorship organizations worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/stem-mentorship-organizations.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗