Company lists · Data refreshed November 2026

Top 24 Small cap private equity firms based in Spain

RevenueBase identified 115 company matches for small cap private equity firms associated with Spain as of November 2026 and tracks 1,220 professional contacts across them, including 379 with verified work emails. Madrid is the largest hub.

This list covers company matches for small cap private equity 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 November 5, 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 5, 2026 How this list was built
115Companies
1,220Contacts tracked
379Verified emails
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The 24 largest small cap private equity firms based in Spain

Ranked by team size
Top 24 of 115 company matches for small cap private equity firms based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 Nov 5, 2026201-500330 contacts →

Exact match

“AltamarCAM is a leading investment manager in private markets whose main objective is to provide institutional investors, including insurance companies, pension funds and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchBarcelona, SpainHQ recorded Nov 5, 202611-50104 contacts →

Exact match

“Miura Partners is a purpose-driven private equity firm founded in 2008, with offices in Barcelona and Madrid.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Nov 5, 202611-5049 contacts →

Exact match

“Portobello Capital is the leading and the largest independent mid-market Private Equity Manager in Iberia + Italy with $3.5Bn AUM.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Nov 5, 202611-5035 contacts →

Exact match

“Redefinimos la inversión a largo plazo.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchBilbao, SpainHQ recorded Nov 5, 202611-5031 contacts →

Exact match

“Talde Private Equity es una gestora de Capital Privado que invierte fundamentalmente en Pequeñas y Medianas Empresas españolas a las que apoyamos en el diseño y ejecución de…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Nov 5, 202611-5027 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Nov 5, 202611-5026 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Nov 5, 202611-5021 contacts →

Exact match

“Henko Partners is an independent private equity investor focused on supporting outstanding Spanish and Portuguese mid-cap companies in markets with long-term growth trends.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchBilbao, SpainHQ recorded Nov 5, 20261-1021 contacts →

Exact match

“Mirai Investments es un proyecto de inversión especializado en el desarrollo industrial sostenible.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchBilbao-bilbo, SpainHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“ABE Capital Partners is a private equity fund manager targeting long-term equity investments in Small and Mid-Enterprises (“SMEs”) with growth potential.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Nov 5, 20261-1019 contacts →

Exact match

“GuideBridge Capital (GB) is a private investment firm managing private funds on behalf of endowments, foundations, public and private pension plans, private funds, family offices…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchMadrid, SpainHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“Nzyme is the Private Equity fund launched by Kibo Ventures with the mission of providing established businesses with the right tools to scale up.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“Sherpa Capital, with over 14 years of experience, is the leading private equity firm in Iberia.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchDonostia-san Sebastián, SpainHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Nov 5, 202611-5015 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchMadrid, SpainHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Magnum Capital is a leading private equity firm focused on the Iberian middle market.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Nov 5, 202611-509 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchMadrid, SpainHQ recorded Nov 5, 20261-109 contacts →

Exact match

“Espiga Capital is an independent private equity firm that invests in Spanish and Portuguese small and medium size companies with a market leadership position, a proven historic…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchBarcelona, SpainHQ recorded Nov 5, 20261-109 contacts →

Exact match

“Moonbase Capital invests in SMEs (small and medium-sized enterprises) through Search Funds, an innovative new asset class that combines the stability of Private Equity with the…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchBarcelona, SpainHQ recorded Nov 5, 20261-107 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchMadrid, SpainHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Carlac Capital is a firm specialized in providing personalized and high added value financial advice services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchMadrid, SpainHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Resilience Partners brings together local knowledge, alongside a global mindset, to assist best-in-class SMEs in Iberia execute their growth plans by offering them…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchBilbao, SpainHQ recorded Nov 5, 202651-2005 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchMadrid, SpainHQ recorded Nov 5, 202611-504 contacts →

Exact match

“Arada Capital Partners is a private equity firm specializing in the lower middle market, where we focus on investments through the Search Fund model.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 24 of 115 small cap private equity firms based in Spain

See the full list, filter by size, metro and specialty, and access 379 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Small cap private equity firms based in Spain at a glance

As of Nov 5, 2026
31.1%Verified-email coverage
10.6Average contacts per company
1-10Median size (employees)
58.3%Largest-city concentration · Madrid
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
79
11-50
30
51-200
3
201-500
3

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 115 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 “small cap private equity 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 379 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 5, 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.

Small cap private equity firms by metro

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 “small cap private equity firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many small cap private equity firms are there based in Spain?

RevenueBase identified 115 company matches for small cap private equity firms associated with Spain 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?

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

Which city has the most small cap private equity firms?

Madrid leads with 67 company records, followed by Barcelona (22) and Bilbao (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 379 professional contacts with verified work emails tracked across these 115 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 5, 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.