Company lists · Data refreshed September 2026

Top 17 Banking companies based in Spain

RevenueBase identified 52 company matches for banking companies associated with Spain as of September 2026 and tracks 41,508 professional contacts across them, including 7,933 with verified work emails. Madrid is the largest hub.

This list covers company matches for banking companies 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 16, 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 16, 2026 How this list was built
52Companies
41,508Contacts tracked
7,933Verified emails
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The 17 largest banking companies based in Spain

Ranked by team size
Top 17 of 52 company matches for banking companies based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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 matchValencia, SpainHQ recorded Sep 16, 202610001+15,770 contacts →

Exact match

“We are the leading financial group in the Spanish market, comprised of banking business, insurance activity and investments in international banks and leading companies in the…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchA Coruña, SpainHQ recorded Sep 16, 20265,001-10,0003,395 contacts →

Exact match

“ABANCA es una de las principales instituciones financieras del mercado español por volumen de activos.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchBarcelona, SpainHQ recorded Sep 16, 20261,001-5,0002,146 contacts →

Exact match

“En Banco Mediolanum gestionamos el esfuerzo y las ilusiones de nuestros clientes cuidando de sus finanzas.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchPalma De Mallorca, SpainHQ recorded Sep 16, 20261,001-5,0001,319 contacts →

Exact match

“Banca March nació en 1926 en Palma de Mallorca de la mano de Don Juan March Ordinas y, desde entonces, no ha parado de crecer hasta convertirse en un modelo de profesionalidad y…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Sep 16, 20261,001-5,0001,282 contacts →

Exact match

“Openbank, banco del grupo Santander, ofrece a sus clientes una operativa completa, cómoda y rápida, tanto por teléfono como por Internet.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Sep 16, 2026201-500532 contacts →

Exact match

“Cecabank is a wholesale Spanish bank providing specialized services in securities services, payments, treasury management and digital solutions.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchCórdoba, SpainHQ recorded Sep 16, 20261,001-5,000435 contacts →

Exact match

“CajaSur Banco SAU, se constituye con fecha 20 de septiembre de 2010, mediante escritura otorgada por su accionista único Bilbao Bizkaia Kutxa, Aurrezki Kutxa eta Bahitetxea (en…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Sep 16, 2026201-500278 contacts →

Exact match

“Banco Caminos ofrece a sus clientes una amplia gama de productos y servicios bancarios y de inversión.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Sep 16, 20261,001-5,000218 contacts →

Exact match

“Empresa del Grupo Santander”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchVillanueva De La Serena, SpainHQ recorded Sep 16, 2026201-500195 contacts →

Exact match

“Páginas corporativas de la Entidad.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Sep 16, 2026201-500183 contacts →

Exact match

“En Banco Pichincha nos estamos transformando; por eso, queremos incorporar el mejor talento a nuestro equipo.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchBadajoz, SpainHQ recorded Sep 16, 2026501-1,000114 contacts →

Exact match

“Caja Rural de Extremadura es una Entidad de Crédito que se propone dar el mejor servicio y la más amplia oferta de productos financieros a sus socios y clientes.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchCáceres, SpainHQ recorded Sep 16, 20261,001-5,00074 contacts →

Exact match

“Entidad Financiera”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Sep 16, 2026201-50039 contacts →

Exact match

“CECA, además de defender los intereses de sus entidades adheridas, les proporciona asesoramiento y apoya la misión que realizan respecto de la sociedad, tanto en sus actividades…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchGuissona, SpainHQ recorded Sep 16, 202651-20033 contacts →

Exact match

“Caixa Guissona nació en 1963.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchMadrid, SpainHQ recorded Sep 16, 20261-103 contacts →

Exact match

“Banco Alcalá, SA is a banking company based out of ORTEGA Y GASSET 7, 4º, MADRID, Spain.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Sep 16, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 17 of 52 banking companies based in Spain

See the full list, filter by size, metro and specialty, and access 7,933 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Banking companies based in Spain at a glance

As of Sep 16, 2026
19.1%Verified-email coverage
798.2Average contacts per company
51-200Median size (employees)
40.4%Largest-city concentration · Madrid
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
16
11-50
9
51-200
5
201-500
7
501-1,000
3
1,001-5,000
8
5,001-10,000
1
10001+
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 52 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 “banking companies” 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 7,933 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 16, 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 “banking companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many banking companies are there based in Spain?

RevenueBase identified 52 company matches for banking companies 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?

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

Which city has the most banking companies?

Madrid leads with 21 company records, followed by Barcelona (5) and Granada (2).

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 7,933 professional contacts with verified work emails tracked across these 52 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 16, 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.