Company lists · Data refreshed September 2026

Top 25 Growth equity investors based in Spain

RevenueBase identified 109 growth equity investors headquartered in Spain as of September 2026 and tracks 675 professional contacts across them, including 136 with verified work emails. Madrid is the largest hub.

This list covers growth equity investors headquartered in Spain, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review
109Companies
675Contacts tracked
136Verified emails
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The 25 largest growth equity investors based in Spain

Ranked by team size
Top 25 of 109 growth equity investors based in Spain, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to growth equity investors: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceMadrid, SpainHQ checked Sep 20, 202611-5062 contacts →

Partial evidence

“Tresmares Capital is a growth-focused alternative asset manager currently operating in Spain, the UK and Portugal, with c.”

Source: RevenueBase Database · checked Sep 20, 2026
2Partial evidenceBarcelona, SpainHQ checked Sep 20, 202611-5030 contacts →

Partial evidence

“Abac Capital is a leading Spanish investment firm with deep private equity roots and the purpose of investing with impact.”

Source: RevenueBase Database · checked Sep 20, 2026
3Partial evidenceMadrid, SpainHQ checked Sep 20, 202611-5029 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
4Partial evidenceMadrid, SpainHQ checked Sep 20, 202611-5026 contacts →

Partial evidence

“Oquendo provides flexible capital solutions targeted at performing Iberian and French mid-market companies in the context of acquisitions, growth or shareholder reorganizations.”

Source: RevenueBase Database · checked Sep 20, 2026
5Indirect evidenceBarcelona, SpainHQ checked Sep 20, 20261-1023 contacts →

Indirect evidence

“Telam Partners originates, structures and executes investment and financing platforms for institutional capital.”

Source: RevenueBase Database · checked Sep 20, 2026
6Partial evidenceMadrid, SpainHQ checked Sep 20, 202611-5021 contacts →

Partial evidence

“Corpfin Capital is an independent private equity fund management company with +30 years of experience in the mid-market segment in Spain.”

Source: RevenueBase Database · checked Sep 20, 2026
7Partial evidenceMadrid, SpainHQ checked Sep 20, 202611-5016 contacts →

Partial evidence

“JB46 Partners is a microcap private equity investment firm.”

Source: RevenueBase Database · checked Sep 20, 2026
8Indirect evidenceDonostia-san Sebastián, SpainHQ checked Sep 20, 202611-5016 contacts →

Indirect evidence

“Stellum Capital es una gestora independiente de Capital Privado con diversos fondos bajo gestión, que invierten en empresas a las que dan soporte en el diseño y ejecución de sus…”

Source: RevenueBase Database · checked Sep 20, 2026
9Indirect evidenceValencia, SpainHQ checked Sep 20, 20261-1014 contacts →

Indirect evidence

“Nuestra filosofía es encontrar y apoyar al número 1 capaz de liderar un proyecto.”

Source: RevenueBase Database · checked Sep 20, 2026
10Indirect evidenceMadrid, SpainHQ checked Sep 20, 202611-5013 contacts →

Indirect evidence

“Investment Boutique.”

Source: RevenueBase Database · checked Sep 20, 2026
11Indirect evidenceBarcelona, SpainHQ checked Sep 20, 20261-1010 contacts →

Indirect evidence

“Somos un grupo inversor orientado a dinamizar el crecimiento de los negocios en el segmento de la pequeña y mediana empresa.”

Source: RevenueBase Database · checked Sep 20, 2026
12Indirect evidenceSan Sebastián, SpainHQ checked Sep 20, 20261-109 contacts →

Indirect evidence

“Somos un Venture Capital privado que invierte en compañías con alto potencial de crecimiento.”

Source: RevenueBase Database · checked Sep 20, 2026
13Indirect evidenceBarcelona, SpainHQ checked Sep 20, 20261-108 contacts →

Indirect evidence

“FANDIS nace en julio de 2022 como vehículo de inversión de un grupo de amigos de diferentes sectores.”

Source: RevenueBase Database · checked Sep 20, 2026
14Partial evidenceBarcelona, SpainHQ checked Sep 20, 20261-107 contacts →

Partial evidence

“Seven Roots is a Venture Capital with its own investment and management model based in our growth strategic vision and our track record in business scalability.”

Source: RevenueBase Database · checked Sep 20, 2026
15Indirect evidenceMadrid, SpainHQ checked Sep 20, 202611-507 contacts →

Indirect evidence

“We are a firm that invests in leading Spanish mid-sized companies, and actively helps them execute their investment plans.”

Source: RevenueBase Database · checked Sep 20, 2026
16Indirect evidenceBilbao, SpainHQ checked Sep 20, 20261-106 contacts →

Indirect evidence

“Luolio Global Capital is dedicated to promoting the creation and development of technology-based companies that seek to generate a positive impact on the environment and society.”

Source: RevenueBase Database · checked Sep 20, 2026
17Indirect evidenceMadrid, SpainHQ checked Sep 20, 202611-506 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
18Indirect evidenceBarcelona, SpainHQ checked Sep 20, 20261-106 contacts →

Indirect evidence

“Smartech Capital is a niche VC that invests in tech startups at Seed+ stages.”

Source: RevenueBase Database · checked Sep 20, 2026
19Indirect evidenceMadrid, SpainHQ checked Sep 20, 202651-2005 contacts →

Indirect evidence

“Holding empresarial e Inversor profesional.”

Source: RevenueBase Database · checked Sep 20, 2026
20Indirect evidenceMadrid, SpainHQ checked Sep 20, 20261-105 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
21Indirect evidenceMadrid, SpainHQ checked Sep 20, 20261-104 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
22Indirect evidenceBilbao, SpainHQ checked Sep 20, 202651-2004 contacts →

Indirect evidence

“Kereon Partners es un inversor Venture Capital en participaciones de proyectos empresariales, restructuraciones y en apoyo a emprendedores que aglutina las capacidades de 5…”

Source: RevenueBase Database · checked Sep 20, 2026
23Indirect evidenceMálaga, SpainHQ checked Sep 20, 202611-504 contacts →

Indirect evidence

“Zen Capital has a portfolio of investments in Real Estate and start-ups in Spain, providing capital and management with a high degree of trust.”

Source: RevenueBase Database · checked Sep 20, 2026
24Indirect evidenceBarcelona, SpainHQ checked Sep 20, 20261-104 contacts →

Indirect evidence

“Nero Ventures is a venture capital firm with the following characteristics: 1.”

Source: RevenueBase Database · checked Sep 20, 2026
25Indirect evidenceMadrid, SpainHQ checked Sep 20, 20261-103 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 25 of 109 growth equity investors based in Spain

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Growth equity investors based in Spain at a glance

As of Sep 20, 2026
20.1%Verified-email coverage
6.2Average contacts per company
1-10Median size (employees)
44.0%Largest-city concentration · Madrid
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
81
11-50
24
51-200
4

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 109 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among growth equity investors, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Spain whose own description of what they do matches “growth equity investors”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names growth equity investors), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among growth equity investors, and records with no verified work email. Companies headquartered outside Spain are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 136 across the full list. 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 20, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Growth equity investors by metro

  • Growth equity investors in Madrid48
  • Growth equity investors in Barcelona26

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names growth equity investors, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many growth equity investors are there based in Spain?

RevenueBase identified 109 growth equity investors headquartered in Spain as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Tresmares Capital, headquartered in Madrid, tops this list with the largest team on record.

Which city has the most growth equity investors?

Madrid leads with 48 headquartered companies, followed by Barcelona (26) and Valencia (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 136 verified decision-maker contacts tracked across these 109 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 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 Smart Search, 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.