Company lists · Data refreshed September 2026

Top 25 Technology venture capital firms based in Madrid, Spain

RevenueBase identified 87 company matches for technology venture capital firms associated with Madrid, Spain as of September 2026 and tracks 655 professional contacts across them, including 110 with verified work emails and 18 with mobile numbers. Across Spain, Madrid is the largest hub for this category.

This list covers company matches for technology venture capital firms 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 September 13, 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 Sep 13, 2026 How this list was built
87Companies
655Contacts tracked
110Verified emails
18Mobile numbers
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest technology venture capital firms based in Madrid, Spain

Ranked by team size
Top 25 of 87 company matches for technology venture capital firms based in Madrid, Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 13, 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 Sep 13, 202611-5037 contacts →

Exact match

“Mundi Ventures is a global venture capital firm that invests in early and growth stage technology ventures.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Sep 13, 202611-5031 contacts →

Exact match

“Cardumen Capital is a global venture capital firm and asset management company that invests in world-class founders and breakthrough technologies that bring the future into the…”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Sep 13, 2026n/a31 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 · Sep 13, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Sep 13, 20261-1030 contacts →

Exact match

“Independent Venture Capital firm specialized in Indutrial High Technology transfer and Seed and Early stages.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Sep 13, 202611-5029 contacts →

Exact match

“Founded in 2013 Seaya currently manages over €650 million across four venture and growth funds.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Sep 13, 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 · Sep 13, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Sep 13, 202651-20023 contacts →

Exact match

“Founded in 2008, Capital Certainty was created as a vehicle to invest in paradigms that could and should shift for the global good of our society.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Sep 13, 2026201-50018 contacts →

Exact match

“The Lab Ventures is an operational venture capital firm backing B2B founders who are digitizing underserved industries across Spain and MENA markets.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Sep 13, 20261-1017 contacts →

Exact match

“At Swanlaab Venture Factory, our purpose and DNA are deeply rooted in acting like entrepreneurs who drive tech innovation and sustainable growth.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
10Exact matchMadrid, SpainHQ recorded Sep 13, 202611-5015 contacts →

Exact match

“Cupido Capital es el único vehículo de inversión que invierte en startups en fase Pre-Seed.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Sep 13, 20261-109 contacts →

Exact match

“We invest multistage, in both primary and secondary opportunities in European tech startups.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
12Exact matchMadrid, SpainHQ recorded Sep 13, 202611-506 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Sep 13, 20261-106 contacts →

Exact match

“BANC is an early-stage investment club founded by entrepreneurs, for entrepreneurs.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Sep 13, 20261-105 contacts →

Exact match

“We are an early stage investor based in Madrid and Barcelona.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Sep 13, 20261-105 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
16Exact matchMadrid, SpainHQ recorded Sep 13, 20261-105 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 · Sep 13, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Sep 13, 20261-105 contacts →

Exact match

“Top Seeds Lab, founded by Ignacio Macias, has accelerated dozens of startups and invested in 40 of them through different investment vehicles.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
18Exact matchMadrid, SpainHQ recorded Sep 13, 20261-105 contacts →

Exact match

“The Fondo Bolsa Social is a venture capital fund that invests in young companies that generate a positive social and environmental impact.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
19Exact matchMadrid, SpainHQ recorded Sep 13, 20261-104 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 · Sep 13, 2026 · View company records in RevenueBase
20Exact matchMadrid, SpainHQ recorded Sep 13, 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 · Sep 13, 2026 · View company records in RevenueBase
21Exact matchMadrid, SpainHQ recorded Sep 13, 20261-103 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 · Sep 13, 2026 · View company records in RevenueBase
22Exact matchMadrid, SpainHQ recorded Sep 13, 20261-103 contacts →

Exact match

“WE INVEST IN YOUR IDEA We provide capital, resources and knowledge for the development of your MVP to implement your business model.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
23Exact matchMadrid, SpainHQ recorded Sep 13, 20261-103 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 · Sep 13, 2026 · View company records in RevenueBase
24Exact matchMadrid, SpainHQ recorded Sep 13, 20261-102 contacts →

Exact match

“Akilia Partners is a global venture capital investment firm.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
25Exact matchMadrid, SpainHQ recorded Sep 13, 202611-502 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase

Showing 25 of 87 technology venture capital firms based in Madrid, Spain

See the full list, filter by size, metro and specialty, and access 110 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Technology venture capital firms based in Madrid, Spain at a glance

As of Sep 13, 2026
16.8%Verified-email coverage
2.7%Mobile-number coverage
7.5Average contacts per company
1-10Median size (employees)
Sep 13, 2026Page data refreshed

Companies by employee count

1-10
60
11-50
21
51-200
4
201-500
1
1,001-5,000
1

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 15.0d

Company record updated

Median 45.0d

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 “technology venture capital firms” 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 110 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 September 13, 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.

Technology venture capital firms 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 “technology venture capital firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many technology venture capital firms are there based in Madrid, Spain?

RevenueBase identified 87 company matches for technology venture capital firms associated with Madrid, Spain as of September 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?

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

Which city in Spain has the most technology venture capital firms?

Madrid leads Spain with 59 company records, followed by Barcelona (51) and Valencia (4).

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 110 professional contacts with verified work emails tracked across these 87 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 September 13, 2026.

Ready to reach these companies? Verified emails and direct dials for all 87 technology venture capital firms based in Madrid, Spain. 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.