Company lists · Data refreshed September 2026

Top 25 Multi-stage venture capital firms based in Spain

RevenueBase identified 190 company matches for multi-stage venture capital firms associated with Spain as of September 2026 and tracks 1,217 professional contacts across them, including 239 with verified work emails. Madrid is the largest hub.

This list covers company matches for multi-stage venture capital firms associated with 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 14, 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 14, 2026 How this list was built
190Companies
1,217Contacts tracked
239Verified emails
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The 25 largest multi-stage venture capital firms based in Spain

Ranked by team size
Top 25 of 190 company matches for multi-stage venture capital firms based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 14, 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 matchBarcelona, SpainHQ recorded Sep 14, 202611-5049 contacts →

Exact match

“We are the leading startup accelerator in Barcelona.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
2Exact matchBarcelona, SpainHQ recorded Sep 14, 2026n/a41 contacts →

Exact match

“SeedRocket offers a complete Seed Funding Venture Program for Entrepreneurs with technology-based startups.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
3Exact matchValenciavalencia, SpainHQ recorded Sep 14, 202611-5041 contacts →

Exact match

“Demium is a talent investment company, founded in Valencia, Spain in 2013.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Sep 14, 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 14, 2026 · View company records in RevenueBase
5Exact matchBarcelona, SpainHQ recorded Sep 14, 202611-5037 contacts →

Exact match

“Antai Ventures is a Barcelona-based venture studio with presence across Southern Europe and Latam.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Sep 14, 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 14, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Sep 14, 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 14, 2026 · View company records in RevenueBase
8Exact matchBarcelona, SpainHQ recorded Sep 14, 202611-5029 contacts →

Exact match

“En Bcombinator impulsamos startups con ambición global.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Sep 14, 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 14, 2026 · View company records in RevenueBase
10Exact matchBarcelona, SpainHQ recorded Sep 14, 20261-1026 contacts →

Exact match

“We are a venture capital firm that invests in the best impact startups.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Sep 14, 20261-1025 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 · Sep 14, 2026 · View company records in RevenueBase
12Exact matchBarcelona, SpainHQ recorded Sep 14, 20261-1024 contacts →

Exact match

“Your seed fund in Southern Europe.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Sep 14, 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 14, 2026 · View company records in RevenueBase
14Exact matchBilbao, SpainHQ recorded Sep 14, 202611-5022 contacts →

Exact match

“Acurio Ventures partners with visionary founders to make history happen.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
15Exact matchBarcelona, SpainHQ recorded Sep 14, 202651-20021 contacts →

Exact match

“We are a Venture Builder born in 2018 in Barcelona (Spain).”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
16Exact matchMadrid, SpainHQ recorded Sep 14, 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 14, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Sep 14, 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 14, 2026 · View company records in RevenueBase
18Exact matchValencia, SpainHQ recorded Sep 14, 202611-5016 contacts →

Exact match

“We're an early-stage venture capital fund backing founders building B2B software in AI and dual-use technologies, and digital health solutions for preventive care and operational…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
19Exact matchMadrid, SpainHQ recorded Sep 14, 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 14, 2026 · View company records in RevenueBase
20Exact matchValencia, SpainHQ recorded Sep 14, 20261-1012 contacts →

Exact match

“Startupxplore es la plataforma de inversión en startups referente en España.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
21Exact matchPozuelo De Alarcón, SpainHQ recorded Sep 14, 20261-1011 contacts →

Exact match

“Bullnet Capital is an independent venture capital firm, a pioneer in Deep Tech investments in Spain.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
22Exact matchBarcelona, SpainHQ recorded Sep 14, 20261-1011 contacts →

Exact match

“4Founders Capital is about empowering ambitious and talented entrepreneurs in Europe to build high impact global technology companies.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
23Exact matchBarcelona, SpainHQ recorded Sep 14, 20261-1010 contacts →

Exact match

“Aldea Ventures is a pan-European venture capital platform based in Barcelona investing in the next generation of technology leaders.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
24Exact matchMadrid, SpainHQ recorded Sep 14, 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 14, 2026 · View company records in RevenueBase
25Exact matchBarcelona, SpainHQ recorded Sep 14, 20261-109 contacts →

Exact match

“Black River Ventures (BRV) is committed to supporting passionate entrepreneurs who build disruptive, world-changing companies.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase

Showing 25 of 190 multi-stage venture capital firms based in Spain

See the full list, filter by size, metro and specialty, and access 239 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Multi-stage venture capital firms based in Spain at a glance

As of Sep 14, 2026
19.6%Verified-email coverage
6.4Average contacts per company
1-10Median size (employees)
36.8%Largest-city concentration · Madrid
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
146
11-50
36
51-200
5
201-500
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 190 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 Spain whose business descriptions match “multi-stage 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 239 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 14, 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 “multi-stage venture capital firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many multi-stage venture capital firms are there based in Spain?

RevenueBase identified 190 company matches for multi-stage venture capital firms associated with 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?

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

Which city has the most multi-stage venture capital firms?

Madrid leads with 70 company records, followed by Barcelona (61) and Valencia (10).

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 239 professional contacts with verified work emails tracked across these 190 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 14, 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.