Company lists · Data refreshed September 2026

Top 25 Startup software development firms based in Spain

RevenueBase identified 318 company matches for startup software development firms associated with Spain as of September 2026 and tracks 2,800 professional contacts across them, including 484 with verified work emails. Barcelona is the largest hub.

This list covers company matches for startup software development 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 29, 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 29, 2026 How this list was built
318Companies
2,800Contacts tracked
484Verified emails
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The 25 largest startup software development firms based in Spain

Ranked by team size
Top 25 of 318 company matches for startup software development firms based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 29, 2026501-1,000692 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Sep 29, 202651-200144 contacts →

Exact match

“We are a young startup devoted to help companies on their digital transformation journey, with an emphasis on innovation and design.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchGranada, SpainHQ recorded Sep 29, 202651-200133 contacts →

Exact match

“With over 15 years of experience and a team of 170+ passionate professionals, we are a dynamic and innovative technology partner dedicated to driving transformative change for…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchSeville, SpainHQ recorded Sep 29, 202651-20063 contacts →

Exact match

“We are neither a design agency with engineers nor a development firm with designers.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchBarcelona, SpainHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
6Exact matchMálaga, SpainHQ recorded Sep 29, 202611-5047 contacts →

Exact match

“Somos una empresa tecnológica, formada por un equipo de 30 profesionales y creada en 2008, especializada en el desarrollo de software a medida y en la consultoría tecnológica.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Sep 29, 202611-5046 contacts →

Exact match

“Acid Tango is a digital product design and development studio based in Madrid.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchMurcia, SpainHQ recorded Sep 29, 202611-5044 contacts →

Exact match

“Somos un factor de cambio e impulso al servicio de las soluciones digitales más sólidas.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchBarcelona, SpainHQ recorded Sep 29, 202611-5041 contacts →

Exact match

“En Beta hablamos en digital.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchBarcelona, SpainHQ recorded Sep 29, 202651-20040 contacts →

Exact match

“Web, Mobile & AI Solutions Built for Growth: Full-stack web development - Custom web applications, SaaS platforms, portals, ERP & CRM systems AI & automation solutions - Text and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Sep 29, 202651-20038 contacts →

Exact match

“Magnético es una empresa de desarrollo de software a medida especializada en el desarrollo de aplicaciones móviles y web.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchCulleredo, SpainHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
13Exact matchMutilva, SpainHQ recorded Sep 29, 202611-5034 contacts →

Exact match

“Somos una empresa de desarrollo de software y nuestro propósito es hacer felices a todos las personas que intervienen en el desarrollo de software.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchBarcelona, SpainHQ recorded Sep 29, 202611-5028 contacts →

Exact match

“Internet Services nace en 2001 con un objetivo claro: poner nuestra pasión por el diseño de soluciones tecnológicas eficientes al servicio de empresas e instituciones que buscan.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchBarcelona, SpainHQ recorded Sep 29, 202611-5027 contacts →

Exact match

“Dribba es una agencia de producto digital especializada en construir software de alto rendimiento para empresas que compiten en serio.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchMarbella, SpainHQ recorded Sep 29, 20261-1024 contacts →

Exact match

“TecFrac is a software development company that specializes in mobile apps, back end services, and digital solutions.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchSeville, SpainHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
18Exact matchJerez De La Frontera, SpainHQ recorded Sep 29, 202611-5019 contacts →

Exact match

“At WATA Factory, we turn ideas into real impact.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchBarcelona, SpainHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
20Exact matchValencia/valència, SpainHQ recorded Sep 29, 202611-5017 contacts →

Exact match

“Discover the power of custom software solutions with MyTaskPanel Consulting.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchCastelldefels, SpainHQ recorded Sep 29, 202611-5016 contacts →

Exact match

“Who we are?”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchBarcelona, SpainHQ recorded Sep 29, 20261-1013 contacts →

Exact match

“En HILLOGY estamos comprometidos con la entrega de soluciones vanguardias para empresas y organizaciones de todos los tamaños.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchMalaga, SpainHQ recorded Sep 29, 20261-1012 contacts →

Exact match

“Tarifa Tech S.L.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchPalma De Mallorca, SpainHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
25Exact matchMadrid, SpainHQ recorded Sep 29, 202611-5012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 318 startup software development firms based in Spain

See the full list, filter by size, metro and specialty, and access 484 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Startup software development firms based in Spain at a glance

As of Sep 29, 2026
17.3%Verified-email coverage
8.8Average contacts per company
1-10Median size (employees)
21.7%Largest-city concentration · Barcelona
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
227
11-50
73
51-200
15
201-500
2
501-1,000
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 318 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 “startup software development 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 484 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 29, 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 “startup software development firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many startup software development firms are there based in Spain?

RevenueBase identified 318 company matches for startup software development 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?

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

Which city has the most startup software development firms?

Barcelona leads with 69 company records, followed by Madrid (66) and Valencia (16).

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 484 professional contacts with verified work emails tracked across these 318 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 29, 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.