Company lists · Data refreshed September 2026

Top 25 Computer software developer companies based in Spain

Name: Computer software developer companies based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 778 companies tracked

RevenueBase identified 778 computer software developer companies headquartered in Spain as of September 2026 and tracks 5,179 professional contacts across them, including 741 with verified work emails and 61 with mobile numbers. Madrid is the largest hub.

This list covers computer software developer companies headquartered in Spain, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 24, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 24, 2026 86% judged on-target in blind review

778Companies

5,179Contacts tracked

741Verified emails

61Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest computer software developer companies based in Spain

Ranked by team size

Top 25 of 778 computer software developer companies based in Spain, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to computer software developer companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	CYC	Indirect evidence	Mutilva, SpainHQ checked Sep 24, 2026	51-200	364 contacts →
	Indirect evidence “CYC es una consultora tecnológica especializada en proyectos de desarrollo a medida, plataformas de productividad y Business Intelligence.” Source: RevenueBase Database · checked Sep 24, 2026
2	Balidea	Strong evidence	Santiago De Compostela, SpainHQ checked Sep 24, 2026	201-500	191 contacts →
	Strong evidence “Technology services company, specialized systems, software and web platforms development.” Source: RevenueBase Database · checked Sep 24, 2026
3	Trevenque Group	Indirect evidence	Granada, SpainHQ checked Sep 24, 2026	51-200	188 contacts →
	Indirect evidence “Trevenque Sistemas de Información nace en 1992 con el principal reto de convertirse en uno de los primeros grupos empresariales, capaz de ayudar a las empresas a mejorar sus…” Source: RevenueBase Database · checked Sep 24, 2026
4	Bitbox S.L	Partial evidence	Telde, SpainHQ checked Sep 24, 2026	201-500	187 contacts →
	Partial evidence “Estamos especializados en el desarrollo de todo tipo de soluciones de software, desde aplicaciones web, escritorio, smartphones, tablets, capturadores ¡y muchas más!” Source: RevenueBase Database · checked Sep 24, 2026
5	Memorándum Tecnología	Indirect evidence	Zaragoza, SpainHQ checked Sep 24, 2026	51-200	86 contacts →
	Indirect evidence “En Memorándum Tecnología llevamos más de 25 años desarrollando proyectos tecnológicos.” Source: RevenueBase Database · checked Sep 24, 2026
6	Adesso Spain	Indirect evidence	Sant Cugat, SpainHQ checked Sep 24, 2026	5,001-10,000	70 contacts →
	Indirect evidence “En adesso Spain, somos más que una empresa de IT: somos un equipo en constante crecimiento, con más de profesionales en 65 ubicaciones y un propósito claro: transformar el futuro…” Source: RevenueBase Database · checked Sep 24, 2026
7	Visual MS	Indirect evidence	Porriño, SpainHQ checked Sep 24, 2026	51-200	70 contacts →
	Indirect evidence “El Grupo Visual MS nació en y hoy en día está estructurado en 3 divisiones de negocio, Visual Trans, Velneo y VisualBeo.” Source: RevenueBase Database · checked Sep 24, 2026
8	SHS Consultores	Indirect evidence	Sevilla, SpainHQ checked Sep 24, 2026	51-200	70 contacts →
	Indirect evidence “Sociedad de Servicios Informáticos, fundada en 1.991.” Source: RevenueBase Database · checked Sep 24, 2026
9	Tuyú Technology	Indirect evidence	Las Rozas De Madrid, SpainHQ checked Sep 24, 2026	51-200	61 contacts →
	Indirect evidence “Tuyú Technology es una organización especializada en Tecnologías de la Información, que ofrece servicios de Consultoría, Desarrollo de Aplicaciones y Mantenimiento de sistemas.” Source: RevenueBase Database · checked Sep 24, 2026
10	Bluumi SA Create Apps IOS And Android	Indirect evidence	Seville, SpainHQ checked Sep 24, 2026	11-50	56 contacts →
	Indirect evidence “Bluumi is the trademark of Mill Aplications Company SA, it was born in 2010 with the sole objective of being one of the main players in what we call the ERA MOBILE.” Source: RevenueBase Database · checked Sep 24, 2026
11	Qualitapps	Strong evidence	Barcelona, SpainHQ checked Sep 24, 2026	51-200	50 contacts →
	Strong evidence “At QualitApps, we are experts in software development, such as web and mobile applications, web design and eCommerce.” Source: RevenueBase Database · checked Sep 24, 2026
12	Solbyte Servicios Informáticos	Partial evidence	Málaga, SpainHQ checked Sep 24, 2026	11-50	47 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 24, 2026
13	Fdsa Desarrollo	Partial evidence	Palma, SpainHQ checked Sep 24, 2026	51-200	44 contacts →
	Partial evidence “Una empresa mallorquina especializada en desarrollo de software B2B a medida.” Source: RevenueBase Database · checked Sep 24, 2026
14	Aditelsa	Partial evidence	Madrid, SpainHQ checked Sep 24, 2026	51-200	43 contacts →
	Partial evidence “Aditelsa fue fundada en 2002 y a lo largo de los años ha ido consolidando un sólido prestigio en el área de Desarrollos y Proyectos Software, especialmente en Gestores de Bases de…” Source: RevenueBase Database · checked Sep 24, 2026
15	Magnético	Partial evidence	Madrid, SpainHQ checked Sep 24, 2026	51-200	38 contacts →
	Partial evidence “Magnético es una empresa de desarrollo de software a medida especializada en el desarrollo de aplicaciones móviles y web.” Source: RevenueBase Database · checked Sep 24, 2026
16	Orienteed	Strong evidence	A Coruña, SpainHQ checked Sep 24, 2026	11-50	38 contacts →
	Strong evidence “Orienteed is one of Europe’s leading software development companies, specializing in digital solutions that drive business growth across various industries.” Source: RevenueBase Database · checked Sep 24, 2026
17	10code Software Design	Indirect evidence	Dos Hermanas, SpainHQ checked Sep 24, 2026	11-50	38 contacts →
	Indirect evidence “Desde 10Code queremos contribuir en el desarrollo de tu empresa ayudándola a conectar con el mundo gracias a desarrollos específicos y adaptados a sus necesidades.” Source: RevenueBase Database · checked Sep 24, 2026
18	Reappciona	Partial evidence	Erandio, SpainHQ checked Sep 24, 2026	11-50	37 contacts →
	Partial evidence “Desarrollo y consultoría de Software.” Source: RevenueBase Database · checked Sep 24, 2026
19	Qaroní	Partial evidence	Culleredo, SpainHQ checked Sep 24, 2026	11-50	37 contacts →
	Partial evidence “Soluciones tecnológicas para empresas que quieren avanzar En Qaroní, somos un equipo multidisciplinario de ingenieros, matemáticos y diseñadores de software comprometidos con…” Source: RevenueBase Database · checked Sep 24, 2026
20	540	Partial evidence	Mutilva, SpainHQ checked Sep 24, 2026	11-50	34 contacts →
	Partial evidence “Somos una empresa de desarrollo de software y nuestro propósito es hacer felices a todos las personas que intervienen en el desarrollo de software.” Source: RevenueBase Database · checked Sep 24, 2026
21	Interficie Internet Services	Indirect evidence	Barcelona, SpainHQ checked Sep 24, 2026	11-50	28 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 24, 2026
22	Soluciones Informáticas Adv, S.A	Indirect evidence	Alcalá De Henares, SpainHQ checked Sep 24, 2026	11-50	25 contacts →
	Indirect evidence “Líder en el mercado español, con más de 30 años de experiencia en el desarrollo de soluciones específicas para la Gestión Global de la empresa en el sector de Copiadoras, Cartón…” Source: RevenueBase Database · checked Sep 24, 2026
23	ST Idea	Indirect evidence	Madrid, SpainHQ checked Sep 24, 2026	11-50	24 contacts →
	Indirect evidence “ST Investigación y Desarrollo de Aplicaciones Informáticas (ST Idea, S.A.) es una empresa dedicada al diseño, análisis y desarrollo de todo tipo de aplicaciones, sistemas…” Source: RevenueBase Database · checked Sep 24, 2026
24	Varadero Software Factory	Partial evidence	Madrid, SpainHQ checked Sep 24, 2026	11-50	23 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 24, 2026
25	Kriter Software	Strong evidence	Mataró, SpainHQ checked Sep 24, 2026	11-50	23 contacts →
	Strong evidence “Kriter Software is an IT development company focused on business management software.” Source: RevenueBase Database · checked Sep 24, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: computer software developer companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names computer software developer companies.
Partial evidence: Its own public description names part of computer software developer companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name computer software developer companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 778 computer software developer companies based in Spain

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 741 reachable decision-makers.

Free signup · no credit card

View the full list →

Computer software developer companies based in Spain at a glance

As of Sep 24, 2026

14.3%Verified-email coverage

1.2%Mobile-number coverage

6.7Average contacts per company

1-10Median size (employees)

14.5%Largest-city concentration · Madrid

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

527

11-50

209

51-200

201-500

501-1,000

5,001-10,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 26.0d

5500–30

18231–60

961–90

090–180

0180+

Company record updated

Median 89.0d

00–30

1,11031–60

2,26461–90

1,56690–180

239180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among computer software developer companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Spain whose own description of what they do matches “computer software developer companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names computer software developer companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among computer software developer companies, and records with no verified work email. Companies headquartered outside Spain are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 741 across the full list. 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 24, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Computer software developer companies by metro

Computer software developer companies in Madrid113
Computer software developer companies in Barcelona92
Computer software developer companies in Valencia33

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names computer software developer companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many computer software developer companies are there based in Spain?

RevenueBase identified 778 computer software developer companies headquartered in Spain as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

CYC, headquartered in Spain, tops this list with the largest team on record.

Which city has the most computer software developer companies?

Madrid leads with 113 headquartered companies, followed by Barcelona (92) and Valencia (33).

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 741 verified decision-maker contacts tracked across these 778 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 24, 2026.

Ready to reach these companies? Verified emails and direct dials for all 778 computer software developer companies based in Spain. Start with a free account, no credit card.

Download this list →

Related lists

Computer software developer companies by geography

Browse the directory

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 Smart Search, 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.