Company lists · Data refreshed September 2026

Top 25 Fintech SaaS development companies based in Spain

RevenueBase identified 110 company matches for fintech SaaS development companies associated with Spain as of September 2026 and tracks 2,672 professional contacts across them, including 304 with verified work emails. Madrid is the largest hub.

This list covers company matches for fintech SaaS development 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 21, 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 21, 2026 How this list was built
110Companies
2,672Contacts tracked
304Verified emails
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The 25 largest fintech SaaS development companies based in Spain

Ranked by team size
Top 25 of 110 company matches for fintech SaaS development companies based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchPozuelo De Alarcón, SpainHQ recorded Sep 21, 2026501-1,000692 contacts →

Exact match

“At Paradigma, we have a habit: we commit.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Sep 21, 2026501-1,000350 contacts →

Exact match

“Open Digital Services (ODS) was established together with Openbank as a pivotal part of Santander Group’s technical innovation in digital banking.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchBarcelona, SpainHQ recorded Sep 21, 202651-200104 contacts →

Exact match

“With the mission of improving the bank-client relationship, Strands is the worldwide leading FinTech that develops solutions for financial institutions to increase customer…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Sep 21, 202651-20088 contacts →

Exact match

“Somos una empresa tecnológica especializada y dirigida exclusivamente al sector financiero.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchBarcelona, SpainHQ recorded Sep 21, 202651-20059 contacts →

Exact match

“Technology drives growth, but not all companies are born digital.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchBarcelona, SpainHQ recorded Sep 21, 202651-20050 contacts →

Exact match

“At QualitApps, we are experts in software development, such as web and mobile applications, web design and eCommerce.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchAlicante, SpainHQ recorded Sep 21, 202651-20049 contacts →

Exact match

“Partida Services is a FinTech company with 4+ years of expertise in blockchain.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchBilbao, SpainHQ recorded Sep 21, 202651-20039 contacts →

Exact match

“Somos banca.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchCulleredo, SpainHQ recorded Sep 21, 202611-5037 contacts →

Exact match

“Soluciones tecnológicas para empresas que quieren avanzar En Qaroní, somos un equipo multidisciplinario de ingenieros, matemáticos y diseñadores de software comprometidos con…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchMadrid, SpainHQ recorded Sep 21, 202611-5029 contacts →

Exact match

“Development agency helping companies Fintec and Startups in their web or mobile project.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchBarcelona, SpainHQ recorded Sep 21, 2026n/a26 contacts →

Exact match

“Luxoft, a DXC Technology Company (NYSE: DXC), is a digital strategy and software engineering firm providing bespoke technology solutions that drive business change for customers…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchSeville, SpainHQ recorded Sep 21, 202611-5024 contacts →

Exact match

“Agilia Center is a software development company specialising in the development of intelligent, scalable and secure digital solutions.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Sep 21, 202611-5023 contacts →

Exact match

“Varadero Software Factory (VSF) es una empresa nacida en el año en el seno de la Universidad Complutense de Madrid (U.C.M) especializada en servicios y soluciones de diseño…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchBarcelona, SpainHQ recorded Sep 21, 202651-20018 contacts →

Exact match

“Sonomics provides custom enterprise software development for organizations of various sizes across industries such as finance, logistics, healthcare, manufacturing and education.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchCastelldefels, SpainHQ recorded Sep 21, 202611-5016 contacts →

Exact match

“Who we are?”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchMadrid, SpainHQ recorded Sep 21, 202611-5015 contacts →

Exact match

“U1CORE is a product studio for multi-sided platforms.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchPalma De Mallorca, SpainHQ recorded Sep 21, 202611-5012 contacts →

Exact match

“Wozzo is a software company specializing in the design and development of mobile applications, custom software, web pages and technology consulting.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchMadrid, SpainHQ recorded Sep 21, 202611-5011 contacts →

Exact match

“Damos sentido a la tecnología en tu compañía mediante la puesta en marcha de soluciones tecnológicas que te permiten integrar todas tus plataformas técnicas para recuperar el…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchPaterna, SpainHQ recorded Sep 21, 20261-1010 contacts →

Exact match

“TresBits es una ingeniería de software.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchA Coruna, SpainHQ recorded Sep 21, 20261-1010 contacts →

Exact match

“N3TEAM Europe is a senior software engineering team based in A Coruña, Spain.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchBurgos, SpainHQ recorded Sep 21, 20261-109 contacts →

Exact match

“We provide boutique technology services and solutions, with a strong focus on enterprise-grade software designed for high performance and scalability.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchValencia/valència, SpainHQ recorded Sep 21, 202611-508 contacts →

Exact match

“Even the most veteran companies in the digital world sometimes have to venture into uncharted waters.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchMadrid, SpainHQ recorded Sep 21, 20261-108 contacts →

Exact match

“Desarrollo de Software a Medida | Soluciones Escalables | Innovación Tecnológica Descripción actualizada: En Koochapps, llevamos más de 10 años redefiniendo los estándares del…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchVilanoca I La Geltrú, SpainHQ recorded Sep 21, 20261-107 contacts →

Exact match

“Offing: Partner en Desarrollo de Software Web a Medida.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchMadrid, SpainHQ recorded Sep 21, 2026201-5007 contacts →

Exact match

“Flock IT, Innovation Lab Many companies have technology.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 110 fintech SaaS development companies based in Spain

See the full list, filter by size, metro and specialty, and access 304 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fintech SaaS development companies based in Spain at a glance

As of Sep 21, 2026
11.4%Verified-email coverage
24.3Average contacts per company
1-10Median size (employees)
27.3%Largest-city concentration · Madrid
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
57
11-50
35
51-200
12
201-500
2
501-1,000
3
10001+
1

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 110 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 “fintech SaaS development 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 304 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 21, 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 “fintech SaaS development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fintech SaaS development companies are there based in Spain?

RevenueBase identified 110 company matches for fintech SaaS development 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?

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

Which city has the most fintech SaaS development companies?

Madrid leads with 30 company records, followed by Barcelona (25) and Valencia (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 304 professional contacts with verified work emails tracked across these 110 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 21, 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.