Company lists · Data refreshed September 2026

Top 25 Operational improvement equity firms based in Spain

RevenueBase identified 137 company matches for operational improvement equity firms associated with Spain as of September 2026 and tracks 752 professional contacts across them, including 93 with verified work emails. Madrid is the largest hub.

This list covers company matches for operational improvement 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 September 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 Sep 20, 2026 How this list was built
137Companies
752Contacts tracked
93Verified emails
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The 25 largest operational improvement equity firms based in Spain

Ranked by team size
Top 25 of 137 company matches for operational improvement equity firms based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 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 Sep 20, 202611-5044 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 · Sep 20, 2026 · View company records in RevenueBase
2Exact matchBarcelona, SpainHQ recorded Sep 20, 202611-5037 contacts →

Exact match

“NIKEL es una compañía de consultoria para empresas especializada en la mejora de la Cuenta de Resultados de nuestros Clientes mediante la organización, los sistemas de gestión y…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchValencia/valència, SpainHQ recorded Sep 20, 202611-5027 contacts →

Exact match

“El éxito no es una casualidad y siempre viene precedido no solo de esfuerzo sino también de una inquietud constante de cómo mejorar, paso a paso, a nivel individual y a nivel de…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Sep 20, 202651-20024 contacts →

Exact match

“NAIBC es una sociedad especializada en la prestación de servicios de consultoría empresarial, reestructuración societaria, adquisición, fusión y liquidación de entidades del…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchBarcelona, SpainHQ recorded Sep 20, 202611-5022 contacts →

Exact match

“Altria Corpo, with offices in Barcelona and Madrid, is made up of professionals with more than 25 years of experience in corporate banking, investment banking, commercial banking…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Sep 20, 202611-5021 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 · Sep 20, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Sep 20, 202611-5016 contacts →

Exact match

“We are an Executive Consulting firm, experts in improving Working Capital with over 20 years of experience supporting private equity firms in the development of their portfolio…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchDonostia-san Sebastián, SpainHQ recorded Sep 20, 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 · Sep 20, 2026 · View company records in RevenueBase
9Exact matchSant Joan Despí, SpainHQ recorded Sep 20, 20261-1016 contacts →

Exact match

“CAP FINANCE es una firma de asesoría empresarial fundada por Xavier Bou y Carlos Framis que nace con la vocación de aportar a las empresas todos los conocimientos y la experiencia…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchBarcelona, SpainHQ recorded Sep 20, 202611-5015 contacts →

Exact match

“Avaltec is a strategic advisory firm specialized in industrial and commercial service businesses.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchBarcelona, SpainHQ recorded Sep 20, 202611-5014 contacts →

Exact match

“Adoria Consulting is a professional services and business advisory firm specializing in business and operational transformation, restructuring and corporate transactions support.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchBarcelona, SpainHQ recorded Sep 20, 20261-1011 contacts →

Exact match

“QUÉ ES PRO OPTIM?”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Sep 20, 20261-1010 contacts →

Exact match

“LEO MAGNO is a platform of 80+ TOP former C-level executives, deployed on demand to PE and VC funds, portfolio companies and family businesses across Spain and Europe.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchBarcelona, SpainHQ recorded Sep 20, 20261-109 contacts →

Exact match

“INVERGROUP es una Gestora de Inversiones que tiene como objetivo buscar oportunidades de negocio prósperas para los inversores, tanto a nivel económico como en el aspecto social y…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchBilbao, SpainHQ recorded Sep 20, 20261-107 contacts →

Exact match

“Somos una consultora financiera que nace con el objetivo de ofrecer soluciones alternativas a las empresas que les permita mejorar su posición financiera.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchVitoria-gasteiz, SpainHQ recorded Sep 20, 20261-107 contacts →

Exact match

“En Innobide ayudamos a que los negocios funcionen como lo que realmente son: un activo.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Sep 20, 202611-506 contacts →

Exact match

“We are a boutique consulting firm focused on Europe and the Middle East, bringing more than 50 years of combined international experience across 100+ companies.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchAlcoy/alcoi, SpainHQ recorded Sep 20, 20261-106 contacts →

Exact match

“Inprofit is born of the impetus to renew and boost the pre-established consulting, after knowing first hand the operation of the big companies that lead the sector we unite with a…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchMadrid, SpainHQ recorded Sep 20, 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 · Sep 20, 2026 · View company records in RevenueBase
20Exact matchMadrid, SpainHQ recorded Sep 20, 20261-106 contacts →

Exact match

“Ayudo a Dueños y Directores de Pymes Familiares a incrementar la rentabilidad en sus operaciones mediante mi programa de acompañamiento Consejos de Alto Rendimiento, que permite…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchMadrid, SpainHQ recorded Sep 20, 202651-2005 contacts →

Exact match

“Holding empresarial e Inversor profesional.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchBarcelona, SpainHQ recorded Sep 20, 202651-2005 contacts →

Exact match

“Pistisus is a strategy and management consulting firm built to deliver structure, clarity, and execution.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchValencia, SpainHQ recorded Sep 20, 202611-505 contacts →

Exact match

“Resultae es una Ingenieria y Consultoría de Estrategia, Procesos y Operaciones focalizada en mejorar la rentabilidad, productividad y los resultados de nuestros clientes.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchBarcelona, SpainHQ recorded Sep 20, 20261-105 contacts →

Exact match

“PALAU MANFREDI GROUP is one of the Spanish leaders in the real estate market.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchMadrid, SpainHQ recorded Sep 20, 20261-104 contacts →

Exact match

“Impulsamos negocios en empresas sólidas y rentables.”

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

Showing 25 of 137 operational improvement equity firms based in Spain

See the full list, filter by size, metro and specialty, and access 93 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Operational improvement equity firms based in Spain at a glance

As of Sep 20, 2026
12.4%Verified-email coverage
5.5Average contacts per company
1-10Median size (employees)
39.4%Largest-city concentration · Madrid
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
100
11-50
31
51-200
6

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 137 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 “operational improvement 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 93 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 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 “operational improvement equity firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many operational improvement equity firms are there based in Spain?

RevenueBase identified 137 company matches for operational improvement equity 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?

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

Which city has the most operational improvement equity firms?

Madrid leads with 54 company records, followed by Barcelona (31) and Valencia (6).

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 93 professional contacts with verified work emails tracked across these 137 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 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.