Company lists · Data refreshed November 2026

Top 25 Startup mentorship organizations based in the Netherlands

RevenueBase identified 865 company matches for startup mentorship organizations associated with the Netherlands as of November 2026 and tracks 5,733 professional contacts across them, including 1,125 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for startup mentorship organizations associated with the Netherlands, 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
865Companies
5,733Contacts tracked
1,125Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest startup mentorship organizations based in the Netherlands

Ranked by team size
Top 25 of 865 company matches for startup mentorship organizations based in the Netherlands, 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 matchAmsterdam, NetherlandsHQ recorded Nov 6, 2026201-500432 contacts →

Exact match

“At Startupbootcamp, we supercharge startup growth – providing capital, world-class mentorship, and direct access to investors, corporate partners, and industry experts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAlmelo, NetherlandsHQ recorded Nov 6, 202651-200304 contacts →

Exact match

“Wij zijn Qredits.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchThe Hague, NetherlandsHQ recorded Nov 6, 2026201-500140 contacts →

Exact match

“Ondernemersklankbord begeleidt al sinds 1980 ondernemers in het mkb in elke bedrijfsfase: bij de start van de onderneming, bij alle aspecten van de bedrijfsuitoefening, bij…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-5091 contacts →

Exact match

“Forward·Inc is an Amsterdam-based, internationally operating organisation empowering forcibly displaced entrepreneurs to achieve economic self-reliance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-5081 contacts →

Exact match

“VC4A is an ecosystem builder that leverages its infrastructure, network, and expertise for the programs that contribute to the global startup movement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchEnschede, NetherlandsHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“Novel-T challenges entrepreneurs with innovative ideas to start, renew, and grow.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-5058 contacts →

Exact match

“Jong Ondernemen is hét platform van educatie van ondernemerschap.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNoordwijk, NetherlandsHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“Bij Wecountancy staat ‘WE’ voorop.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-5054 contacts →

Exact match

“Biotech Booster is a national program to support commercialization of biotechnology findings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchEindhoven, NetherlandsHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“We merge the unique skills of our global ecosystem with deep tech and entrepreneurship to build deep-tech ventures that tackle grand societal challenges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Erasmus Centre for Entrepreneurship (ECE) is a leading international centre for entrepreneurship education and research.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchRijssen, NetherlandsHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“Wij zijn CODE14.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHoorn, NetherlandsHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“Startwijzer gaat over een passie voor ondernemen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLeiden, NetherlandsHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“When worlds meet, growth follows." PLNT laat startups ontstaan en groeien.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 2026n/a37 contacts →

Exact match

“At ASIF Ventures, we provide early-stage funding, network, resources and support to student and recent graduate founders from the University of Amsterdam and Vrije University who…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchEnschede, NetherlandsHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Saxion Centrum voor Ondernemerschap is er voor de professionele ondernemer en de ondernemende professional.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchGroningen, NetherlandsHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“ASQA staat voor ‘Age Si Quid Agis’, ofwel: Indien gij iets doet, doe het dan goed.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 20261-1026 contacts →

Exact match

“PortXL is the World's Port Innovator.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“The Erasmus Centre for Entrepreneurship Students is an international team of talented goal-driven students, with a common aspiration towards entrepreneurship.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchVlissingen, NetherlandsHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Dockwize is de drijvende kracht achter innovatie, groei en ondernemerschap.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 20261-1024 contacts →

Exact match

“The Philips Innovation Award is the largest student-entrepreneur award in The Netherlands.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchApeldoorn, NetherlandsHQ recorded Nov 6, 20261-1023 contacts →

Exact match

“De Startversneller helpt je bij een succesvolle start van je eigen bedrijf.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Builders is the AI venture studio platform, where bold founders build stellar companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchEmmen, NetherlandsHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Growing Emmen is een community van ondernemers en betrokken partners die elkaar sterker maken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“iAM College is de nieuwe vakschool voor ondernemend talent.”

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

Showing 25 of 865 startup mentorship organizations based in the Netherlands

See the full list, filter by size, metro and specialty, and access 1,125 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Startup mentorship organizations based in the Netherlands at a glance

As of Nov 6, 2026
19.6%Verified-email coverage
6.6Average contacts per company
1-10Median size (employees)
16.9%Largest-city concentration · Amsterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
716
11-50
123
51-200
16
201-500
4
501-1,000
1
1,001-5,000
1
5,001-10,000
2
10001+
1

Email recency for this list is measured worldwide rather than for Netherlands, so it is reported there. Company counts and contact totals on this page are exact for Netherlands, over 865 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 the Netherlands whose business descriptions match “startup 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 1,125 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.

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

How many startup mentorship organizations are there based in the Netherlands?

RevenueBase identified 865 company matches for startup mentorship organizations associated with the Netherlands 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?

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

Which city has the most startup mentorship organizations?

Amsterdam leads with 146 company records, followed by Rotterdam (47) and Utrecht (34).

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 1,125 professional contacts with verified work emails tracked across these 865 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.

Ready to reach these companies? Verified emails and direct dials for all 865 startup mentorship organizations based in the Netherlands. Start with a free account, no credit card.

Download this list →

Related lists

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.