Company lists · Data refreshed November 2026

Top 25 Mentorship organizations based in Berlin, Germany

RevenueBase identified 375 company matches for mentorship organizations associated with Berlin, Germany as of November 2026 and tracks 2,946 professional contacts across them, including 453 with verified work emails. Across Germany, Berlin is the largest hub for this category.

This list covers company matches for mentorship organizations associated with Berlin, Germany, 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
375Companies
2,946Contacts tracked
453Verified emails
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The 25 largest mentorship organizations based in Berlin, Germany

Ranked by team size
Top 25 of 375 company matches for mentorship organizations based in Berlin, Germany, 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 matchBerlin, GermanyHQ recorded Nov 6, 2026201-500224 contacts →

Exact match

“EWOR is a fellowship for outlier founders building transformative tech.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBerlin, GermanyHQ recorded Nov 6, 202651-200163 contacts →

Exact match

“Wir stiften Chancen!" ist das Leitmotiv der Stiftung der Deutschen Wirtschaft (sdw).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBerlin, GermanyHQ recorded Nov 6, 20261,001-5,000102 contacts →

Exact match

“Founded by alumni of leading German entrepreneurship competitions, the Young Founders Network e.V.(YFN) is the largest non-profit community for young founders under 25 in Germany…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5082 contacts →

Exact match

“Kinder wachsen heute in einer schnellen, lauten Welt auf.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5060 contacts →

Exact match

“Impact Hub Berlin empowers impact-driven entrepreneurs and organisations to realise, develop and scale their solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBerlin, GermanyHQ recorded Nov 6, 2026201-50040 contacts →

Exact match

“The Delta is a venture ecosystem helping ambitious founders build industry-leading ventures.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Madame Moneypenny wurde 2015 von der Unternehmerin, Investorin und SPIEGEL Bestseller Autorin Natascha Wegelin in Berlin gegründet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBerlin, GermanyHQ recorded Nov 6, 2026n/a36 contacts →

Exact match

“Warum wir 2026 keine neuen Jahrgänge in Berlin starten: https://onpurpose.org/de/unsere-geschichten/ein-update-zur-zukunft-von-on-purpose-berlin • • • • • • • • • • Gemeinsam die…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“It’s impossible to ignore gravity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBerlin, GermanyHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“BCPro e.V.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Bei JOBLINGE engagieren sich Wirtschaft, Staat und Privatpersonen gemeinsam, um junge Menschen mit schwierigen Startbedingungen zu unterstützen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBerlin, GermanyHQ recorded Nov 6, 20261-1022 contacts →

Exact match

“Der Business Angels Club Berlin-Brandenburg e.V.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBerlin, GermanyHQ recorded Nov 6, 2026201-50021 contacts →

Exact match

“Our Vision is to inspire and educate the next generation of entrepreneurs aspiring entrepreneurial growth, fostered innovation, and societal impact.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“We connect purpose-driven people and organizations to achieve real ESG impact by transforming social challenges into impactful sustainable solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Als gemeinnützige Bildungsinitiative verfolgt „mehr als lernen“ das Ziel, junge Menschen mit kompetenzorientiertem Lehren und Lernen dabei zu unterstützen, ihr Leben…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Vali empowers exceptional founders to build high-impact European startups by connecting them with world-class corporate partners, industry leaders, and the top-tier academic…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“We help entrepreneurs solve their challenges!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“We are START Berlin, Berlin's largest student-run entrepreneurship non-profit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Wir sind eine große Nachhilfeschule in Wilmersdorf und bieten Nachhilfeunterricht in Form von Einzel- und Gruppenunterricht an.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“We are accelerating the progress of the German startup ecosystem.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBerlin, GermanyHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“Bildung ist der Schlüssel zum Erfolg.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBerlin, GermanyHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“Wir möchten Menschen, ganz gleich welcher Herkunft oder Vorbildung, die Möglichkeit geben, sich beruflich weiterzuentwickeln.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBerlin, GermanyHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“Stella Circle is the agency for progressive leaders of today and tomorrow.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBerlin, GermanyHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“At Berlin Startup School, we are dedicated to educating and connecting the next generation of entrepreneurs to form a diverse and mindful startup community.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBerlin, GermanyHQ recorded Nov 6, 2026201-50012 contacts →

Exact match

“Die Entrepreneurs‘ Organization (EO) ist ein globales Peer-to-Peer-Netzwerk von mehr als einflussreichen Unternehmern*innen mit 223 Chaptern in 78 Ländern.”

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

Showing 25 of 375 mentorship organizations based in Berlin, Germany

See the full list, filter by size, metro and specialty, and access 453 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mentorship organizations based in Berlin, Germany at a glance

As of Nov 6, 2026
15.4%Verified-email coverage
7.9Average contacts per company
1-10Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
282
11-50
59
51-200
23
201-500
5
501-1,000
1
1,001-5,000
2

Email recency for this list is measured across the whole Germany list rather than for Berlin, so it is reported there. Company counts and contact totals on this page are exact for Berlin, over 375 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 Berlin, Germany whose business descriptions match “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. 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 453 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.

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

How many mentorship organizations are there based in Berlin, Germany?

RevenueBase identified 375 company matches for mentorship organizations associated with Berlin, Germany 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?

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

Which city in Germany has the most mentorship organizations?

Berlin leads Germany with 375 company records, followed by Munich (204) and Hamburg (151).

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 453 professional contacts with verified work emails tracked across these 375 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.