Company lists · Data verified August 2026

Top 14 Business banking platforms based in Spain

There are 32 business banking platforms headquartered in Spain (RevenueBase, August 2026). RevenueBase tracks 7,882 professional contacts across them, including 1,558 with verified work emails and 130 with mobile numbers. Madrid is the largest hub.

This list covers business banking platforms headquartered in Spain, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

32Companies
7,882Contacts tracked
1,558Verified emails
130Mobile numbers
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The 14 largest business banking platforms based in Spain

Ranked by team size
Top 14 of 32 business banking platforms based in Spain, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1IbercajaZaragoza5,001-10,0002,816500
2QONTOBarcelona1,001-5,0002,037921
3OpenbankBilbao1,001-5,0001,28318
4CecabankMadrid201-50053319
5Open Digital ServicesMadrid501-1,0003491
6Cbnk BancoBarcelona201-50027448
7Banco Pichincha EspañaMadrid201-50018122
8Mercury TFSMadrid51-200341
9Banco BIG EspañaMadrid201-500336
10Caixa GuissonaGuissona51-200336
11RANDBarcelona11-50182
12IbanxsBarcelona11-50138
13Step 4 BusinessLas Rozas De Madrid1-1065
14Comunicaciones Bancarias InternacionalesVilanova I La Geltru11-5061

Showing 14 of 32 business banking platforms based in Spain

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Business banking platforms based in Spain at a glance

As of Aug 28, 2026
11-50Median size (employees)
MadridLargest hub · 13 HQs
130Contacts with mobile numbers
9Emails re-verified in last 30 days

Companies by employee count

1-10
10
11-50
6
51-200
3
201-500
6
501-1,000
3
1,001-5,000
2
5,001-10,000
1

Business banking platforms by metro

MetroCompanies
Business banking platforms in Madrid13
Business banking platforms in Barcelona6
Business banking platforms in Warrington1
Business banking platforms in Cuenca1
Business banking platforms in Vilanova I La Geltru1
Business banking platforms in Granada1
Business banking platforms in El Prat Del Llobregat Barcelona1

How this list was built

Source
The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion
Companies whose own business descriptions match “business banking platforms”, with match quality audited by blind human judging, and headquartered in Spain.
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
Contact records re-verify on a rolling cadence; 9 contacts on this list were re-verified in the last 30 days.
Refresh
Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many business banking platforms are there based in Spain?

There are 32 business banking platforms headquartered in Spain as of August 2026 (RevenueBase).

What is the largest company on this list?

Ibercaja, headquartered in Zaragoza, tops this list with the largest team on record.

Which city has the most business banking platforms?

Madrid leads with 13 headquartered companies, followed by Barcelona (6) and Warrington (1).

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 1,558 verified decision-maker contacts tracked across these 32 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.