Company lists · Data refreshed November 2026

Top 25 Mentorship nonprofits based in Madrid, Spain

RevenueBase identified 177 company matches for mentorship nonprofits associated with Madrid, Spain as of November 2026 and tracks 1,505 professional contacts across them, including 125 with verified work emails. Across Spain, Madrid is the largest hub for this category.

This list covers company matches for mentorship nonprofits associated with Madrid, Spain, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
177Companies
1,505Contacts tracked
125Verified emails
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The 25 largest mentorship nonprofits based in Madrid, Spain

Ranked by team size
Top 25 of 177 company matches for mentorship nonprofits based in Madrid, Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMadrid, SpainHQ recorded Nov 6, 202611-50136 contacts →

Exact match

“ExE is a social foundation that belongs to the international network: Teach for All, that currently has 36 partners around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“Today, more than 75 million young adults are out of work, and three times as many are underemployed.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Nov 6, 2026n/a43 contacts →

Exact match

“La fundación YBS es el miembro en España de la red global Youth Business Inernational.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“En Hazloposible creemos que cada persona puede ser protagonista en la creación de un mundo más justo y sostenible.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Trivu is the World’s greatest ecosystem of young talent with the view of supporting companies and organizations in their process of tackling the challenges and opportunities that…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Nov 6, 20261-1023 contacts →

Exact match

“Nuestra MISION: Apoyo a la familia para construir una cultura de solidaridad y de servicio para mejorar la sociedad a través del: emprendimiento, innovación y la adquisición de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Nov 6, 20261-1022 contacts →

Exact match

“Fundación Capacis es una organización sin ánimo de lucro que ayuda a que jóvenes de entre 18 y 30 años, con discapacidad intelectual (Inteligencia Límite), construyan su propio…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Nov 6, 20261-1020 contacts →

Exact match

“Celera es una Aceleradora de Talento que tiene como partners a la Fundación Rafael del Pino y a la Fundación Banco Sabadell, y que identifica a jóvenes con talento y dotarlos de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“KUBUKA es una asociación sin ánimo de lucro cuya misión es trabajar con las comunidades de Kenia y Zambia para fomentar un desarrollo sostenible a través de la educación y el…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMadrid, SpainHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“1337 es una comunidad privada para emprendedores y empresarios diseñada para formar, acompañar y conectar a aquellos perfiles que quieran potenciar sus proyectos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Fundación Pro Bono España es una organización sin ánimo de lucro que coordina, promueve y difunde el trabajo y cultura pro bono con el fin de facilitar el acceso al derecho y a la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“El Instituto de Acompañamiento de la Universidad Francisco de Vitoria nace en 2019, acogiendo y potenciando los más de 25 años que lleva nuestra Universidad acompañando y formando…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Enviroo, La Referencia Nº1 a Nivel Nacional En Emprendimiento Verde Enviroo nace en 2012 con la necesidad personal de su fundador, Agustín Valentín-Gamazo, de reinventarse aunando…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“We are a non-profit organization dedicated to empowering women entrepreneurs by providing mentorship, resources, and funding to ignite bold ideas and transform them into impactful…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Elevatorfy is an online platform that is revolutionizing the way students are learning about entrepreneurship.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Somos una fundación que ofrece una oportunidad a toda persona en riesgo de exclusión profesional, con especial atención al talento mayor de 50 años, o a emprendedores que hayan…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Trabajamos para generar oportunidades de desarrollo personal y profesional para niñas, niños y jóvenes en riesgo de exclusión social y para fortalecer el ecosistema y red de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMadrid, SpainHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Mentoría y asesoramiento para que coaches, asesores y consultores creen y escalen un negocio online en torno a la formación o el asesoramiento.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMadrid, SpainHQ recorded Nov 6, 20261-106 contacts →

Exact match

“At Abrazando Ilusiones Foundation, we drive positive change through action and innovation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMadrid, SpainHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Despeja tu futuro profesional Con la metodología de Experience Ahead conseguirás acertar con tus siguientes pasos profesionales y ser feliz en el trabajo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMadrid, SpainHQ recorded Nov 6, 20261-104 contacts →

Exact match

“At nothiring, we believe that growing in tech should feel human.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMadrid, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

“We connect exceptional talent with ambitious companies across Spain and Europe, at every level and in every sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMadrid, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Asemdis es una entidad sin ánimo de lucro cuyo fin es apoyar al emprendimiento de las personas con discapacidad, a las que ofrecemos asesoramiento y soporte en su proyecto, además…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMadrid, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

“iOS: https://apps.apple.com/es/app/gurucall-conecta-con-l%C3%ADderes/id1518260660 Android: https://play.google.com/store/apps/details?id=com.gurucall.guruapp GuruCall uses…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMadrid, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Clicollege es una fundación educativa lanzada por el emprendedor y nadador Pablo Fernández (Cofounder de Clicars, Clikalia, Clidrive y CliBrain), que promueve la formación y el…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 177 mentorship nonprofits based in Madrid, Spain

See the full list, filter by size, metro and specialty, and access 125 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mentorship nonprofits based in Madrid, Spain at a glance

As of Nov 6, 2026
8.3%Verified-email coverage
8.5Average contacts per company
1-10Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
139
11-50
30
51-200
5
201-500
2
10001+
1

Email recency for this list is measured across the whole Spain list rather than for Madrid, so it is reported there. Company counts and contact totals on this page are exact for Madrid, over 177 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 Madrid, Spain whose business descriptions match “mentorship nonprofits” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 125 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.

Mentorship nonprofits by metro in Spain

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 “mentorship nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mentorship nonprofits are there based in Madrid, Spain?

RevenueBase identified 177 company matches for mentorship nonprofits associated with Madrid, Spain 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?

Empieza POR Educar tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Spain has the most mentorship nonprofits?

Madrid leads Spain with 177 company records, followed by Barcelona (138) and Valencia (31).

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 125 professional contacts with verified work emails tracked across these 177 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.