Company lists · Data refreshed October 2026

Top 25 Investment banking advisors based in Madrid, Spain

RevenueBase identified 147 company matches for investment banking advisors associated with Madrid, Spain as of October 2026 and tracks 2,566 professional contacts across them, including 537 with verified work emails. Across Spain, Madrid is the largest hub for this category.

This list covers company matches for investment banking advisors 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 October 17, 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 Oct 17, 2026 How this list was built
147Companies
2,566Contacts tracked
537Verified emails
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The 25 largest investment banking advisors based in Madrid, Spain

Ranked by team size
Top 25 of 147 company matches for investment banking advisors based in Madrid, Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 17, 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 Oct 17, 2026201-500290 contacts →

Exact match

“Arcano Partners, founded in 2003, is an independent global firm with more than 20 years of experience in international financial advisory and private markets asset management.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Oct 17, 2026n/a191 contacts →

Exact match

“Ahorro Corporación Financiera, S.A.U.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Oct 17, 202651-200189 contacts →

Exact match

“ONEtoONE Group is an M&A Advisory Network specializing in Global M&A Advisory for the Middle-Market and Alternative Assets Management.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Oct 17, 202651-200136 contacts →

Exact match

“GBS Finance is a leading independent investment bank in Southern Europe, Latam and China.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Oct 17, 202651-20098 contacts →

Exact match

“NORGESTION is a management consulting company operating from five offices in Spain (Madrid, Barcelona, Bilbao, San Sebastian and Pamplona) and specialised in three areas: ·…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Oct 17, 202611-5087 contacts →

Exact match

“Founded in 2004, AZ Capital is an independent investment bank that provides financial advisory services in corporate transactions such as mergers and acquisitions, divestitures…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Oct 17, 202611-5064 contacts →

Exact match

“Kenta Capital es un banco de inversión independiente especializado en deuda.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Oct 17, 202611-5028 contacts →

Exact match

“Somos una firma dedicada al asesoramiento en finanzas corporativas especializados en fusiones y adquisiciones (M&A).”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Oct 17, 202651-20026 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 · Oct 17, 2026 · View company records in RevenueBase
10Exact matchMadrid, SpainHQ recorded Oct 17, 202611-5020 contacts →

Exact match

“Oderis es una firma de consultoría independiente y multidisciplinaria que cuenta con 17 socios y directores y 175 colaboradores que trabajan en consultoría financiera.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Oct 17, 202611-5019 contacts →

Exact match

“V4 Financial Partners, S.A, antes Altium Capital, S.A, es una firma española de banca de inversión especializada en corporate finance, con amplia experiencia en el asesoramiento…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
12Exact matchMadrid, SpainHQ recorded Oct 17, 202611-5011 contacts →

Exact match

“Óptima provides investment banking services and financial and strategic advisory.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Oct 17, 202611-5011 contacts →

Exact match

“STELAC SERVICIOS FINANCIEROS, AV, SA (Stelac AV) se constituye como una Empresa de Servicios de Inversión independiente con sede en Madrid.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Oct 17, 20261-1010 contacts →

Exact match

“Agere, was founded by a group of highly qualified and experienced Corporate and Investment Banking professionals, with over 60 years of combined successful dedication to the…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Oct 17, 20261-1010 contacts →

Exact match

“Firma especializada en asesoramiento corporativo y estratégico a empresas, accionistas y directivos.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
16Exact matchMadrid, SpainHQ recorded Oct 17, 202611-5010 contacts →

Exact match

“In March 2024, Sigrun Partners was acquired and is now fully integrated within Renta 4 Banco.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Oct 17, 20261-108 contacts →

Exact match

“mainSpring Partners is an independent corporate finance boutique passionate about assisting our clients in finding and implementing innovative solutions to navigate all kinds of…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
18Exact matchMadrid, SpainHQ recorded Oct 17, 20261-108 contacts →

Exact match

“Consilio Asesores Patrimoniales Independientes, EAF, registrada en la CNMV con el número 133, es una firma de asesoramiento financiero que trata de dar respuesta a una demanda…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
19Exact matchMadrid, SpainHQ recorded Oct 17, 20261-108 contacts →

Exact match

“RS Corporate Finance es una empresa de asesoramiento financiero que nace en el año 2012 fundada por un profesional con experiencia en el sector de banca de inversión.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
20Exact matchMadrid, SpainHQ recorded Oct 17, 20261-108 contacts →

Exact match

“LEGORBURO CONSULTORES es una organización especializada en el asesoramiento financiero a la empresa, y con una vocación de servicio global a la misma.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
21Exact matchMadrid, SpainHQ recorded Oct 17, 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 · Oct 17, 2026 · View company records in RevenueBase
22Exact matchMadrid, SpainHQ recorded Oct 17, 20261-106 contacts →

Exact match

“Impulsa Capital provides advisory services in private equity-related transactions.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
23Exact matchMadrid, SpainHQ recorded Oct 17, 20261-106 contacts →

Exact match

“Infinitto Capital is a Spanish investment bank with expertise in mergers and acquisitions.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
24Exact matchMadrid, SpainHQ recorded Oct 17, 20261-105 contacts →

Exact match

“Asesoramiento financiero a empresas en la búsqueda de financiación y capital.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
25Exact matchMadrid, SpainHQ recorded Oct 17, 20261-104 contacts →

Exact match

“Balboa Partners es una forma especializada en servicios de asesoramiento en deuda y financiación para empresas, fondos de deuda y private equity y sus participadas.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase

Showing 25 of 147 investment banking advisors based in Madrid, Spain

See the full list, filter by size, metro and specialty, and access 537 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Investment banking advisors based in Madrid, Spain at a glance

As of Oct 17, 2026
20.9%Verified-email coverage
17.5Average contacts per company
1-10Median size (employees)
Oct 17, 2026Page data refreshed

Companies by employee count

1-10
91
11-50
43
51-200
8
201-500
3
501-1,000
2

Email recency for this list is measured across the whole Spain list rather than for Madrid, so it is reported there. Company counts and contact totals on this page are exact for Madrid, over 147 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 Madrid, Spain whose business descriptions match “investment banking advisors” 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 537 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 October 17, 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.

Investment banking advisors 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 “investment banking advisors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many investment banking advisors are there based in Madrid, Spain?

RevenueBase identified 147 company matches for investment banking advisors associated with Madrid, Spain as of October 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?

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

Which city in Spain has the most investment banking advisors?

Madrid leads Spain with 147 company records, followed by Barcelona (73) and Valencia (12).

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 537 professional contacts with verified work emails tracked across these 147 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 October 17, 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.