Company lists · Data refreshed October 2026

Top 23 Startup engagement platform companies based in Madrid, Spain

RevenueBase identified 92 company matches for startup engagement platform companies associated with Madrid, Spain as of October 2026 and tracks 594 professional contacts across them, including 71 with verified work emails. Across Spain, Madrid is the largest hub for this category.

This list covers company matches for startup engagement platform companies 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 October 20, 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 Oct 20, 2026 How this list was built
92Companies
594Contacts tracked
71Verified emails
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The 23 largest startup engagement platform companies based in Madrid, Spain

Ranked by team size
Top 23 of 92 company matches for startup engagement platform companies based in Madrid, Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 20, 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 Oct 20, 20261-1025 contacts →

Exact match

“We provide our Partners with efficient access to some of the best opportunities for investment in innovative and sustainable Startups in Europe.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Oct 20, 202611-5025 contacts →

Exact match

“We are a startup founded in March 2010 with the objective to help institutions to design, virtualize, manage and accelerate their innovation ecosystem.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Oct 20, 20261-1024 contacts →

Exact match

“JME is a venture capital firm focused on making investments in early-stage technology startups.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Oct 20, 20261-1024 contacts →

Exact match

“Enzo Ventures is an early-stage venture capital firm backing the best tech founders in Europe, with a primary investment focus on Southern Europe.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Oct 20, 202611-5019 contacts →

Exact match

“Collaborative Perks is an innovative and dynamic start-up which helps companies to get the most of their multicultural environment by building a strong network within the company.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Oct 20, 20261-1018 contacts →

Exact match

“Accelerator is the accelerator made by world renowned accelerators, global brands and VCs.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Oct 20, 20261-1014 contacts →

Exact match

“Ayudamos a emprendedores a desarrollar su idea de negocio.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Oct 20, 202611-5012 contacts →

Exact match

“YakYak es una compañia fundada y enfocada en ayudar a las Start Ups y PYMES para hacerlas crecer y ser rentables lo antes posible.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Oct 20, 202611-5011 contacts →

Exact match

“Jaguar Path Ventures is a technology venture builder leading the path to the next horizon by building positive impact companies.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
10Exact matchMadrid, SpainHQ recorded Oct 20, 202611-508 contacts →

Exact match

“Creando valor radical desde Iberoamérica para el mundo Somos un Venture Studio que ayuda a emprendedores españoles e iberoamericanos a crecer.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Oct 20, 20261-108 contacts →

Exact match

“Since 2012, Big Sur Ventures teams up with world-class entrepreneurs to help build extraordinary companies.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
12Exact matchMadrid, SpainHQ recorded Oct 20, 20261-107 contacts →

Exact match

“At Kunsen, we’re driving the revolution happening at the intersection of technology and healthcare.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Oct 20, 202651-2005 contacts →

Exact match

“Netspot es una aceleradora de startups.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Oct 20, 20261-105 contacts →

Exact match

“We are living the third technology revolution in less than 30 years.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Oct 20, 20261-104 contacts →

Exact match

“Fusion 4 Ventures was founded in 2023 with the mission to help companies rapidly scale their operations with a view to exiting to the most appropriate party or being listed in the…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
16Exact matchMadrid, SpainHQ recorded Oct 20, 20261-104 contacts →

Exact match

“Corporate Summary We firmly believe that DaD has created a very important value since we started our operation in 2006.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Oct 20, 20261-104 contacts →

Exact match

“DARUAN VC is a seed stage venture capital fund based in Madrid and founded by entrepreneur and investor David Ruiz de Andrés.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
18Exact matchMadrid, SpainHQ recorded Oct 20, 20261-103 contacts →

Exact match

“En Jakaton Ventures vivimos la tecnología, el emprendimiento y la innovación como parte de nuestro ADN.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
19Exact matchMadrid, SpainHQ recorded Oct 20, 202611-503 contacts →

Exact match

“TRACK RECORD: 12 New companies launched to market.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
20Exact matchMadrid, SpainHQ recorded Oct 20, 20261-102 contacts →

Exact match

“Aim High supports exceptional founders in early stages of their journey providing financial investment and seasoned advice.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
21Exact matchMadrid, SpainHQ recorded Oct 20, 20261-102 contacts →

Exact match

“Startup Grind is the leading global startup community dedicated to fostering the growth of early-stage companies.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
22Exact matchMadrid, SpainHQ recorded Oct 20, 20261-102 contacts →

Exact match

“Adventurees es una plataforma de desarrollo de negocios y acceso a inversión.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
23Exact matchMadrid, SpainHQ recorded Oct 20, 20261-101 contacts →

Exact match

“JuntoSalimos es un espacio donde los emprendedores podrán encontrar Visibilidad, Ideas y Conexiones para sus proyectos.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase

Showing 23 of 92 startup engagement platform companies based in Madrid, Spain

See the full list, filter by size, metro and specialty, and access 71 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Startup engagement platform companies based in Madrid, Spain at a glance

As of Oct 20, 2026
12.0%Verified-email coverage
6.5Average contacts per company
1-10Median size (employees)
Oct 20, 2026Page data refreshed

Companies by employee count

1-10
65
11-50
18
51-200
6
201-500
1
1,001-5,000
1
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 92 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 “startup engagement platform companies” 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 71 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 October 20, 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 engagement platform companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many startup engagement platform companies are there based in Madrid, Spain?

RevenueBase identified 92 company matches for startup engagement platform companies associated with Madrid, Spain as of October 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?

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

Which city in Spain has the most startup engagement platform companies?

Madrid leads Spain with 92 company records, followed by Barcelona (83) and Valencia (25).

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 71 professional contacts with verified work emails tracked across these 92 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 October 20, 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.