Company lists · Data refreshed August 2026

Top 25 AI software development companies based in Spain

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

Compiled by the RevenueBase Data Team Data refreshed Aug 30, 2026 833 companies tracked

RevenueBase identified 833 AI software development companies headquartered in Spain as of August 2026 and tracks 9,589 professional contacts across them, including 1,782 with verified work emails and 157 with mobile numbers. Madrid is the largest hub.

This list covers AI software development 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 August 30, 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 RevenueBase Smart Search rating on every row Refreshed Aug 30, 2026 86% judged on-target in blind review

833Companies

9,589Contacts tracked

1,782Verified emails

157Mobile numbers

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The 25 largest AI software development companies based in Spain

Ranked by team size

Top 25 of 833 AI software development companies based in Spain, ranked by team size, largest first. Data refreshed Aug 30, 2026. RevenueBase Smart Search rates how each company's information relates to AI software development 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	SDG Group	Partial evidence	Barcelona, Spain	1,001-5,000	1,319 contacts →
	Partial evidence “We are a consulting firm specialized in AI, Data & Analytics.” Source: RevenueBase Database · checked Aug 30, 2026
2	Bluetab, An IBM Company	Indirect evidence	Alicante, Spain	1,001-5,000	995 contacts →
	Indirect evidence “Ser bluetaber: “Lo que más me gusta de Bluetab: todos/as somos personas, y no números, es todo muy cercano”.” Source: RevenueBase Database · checked Aug 30, 2026
3	Agileengine	Indirect evidence	Madrid, Spain	1,001-5,000	774 contacts →
	Indirect evidence “AgileEngine is a digital consultancy offering top-1% tech talent across 15+ countries.” Source: RevenueBase Database · checked Aug 30, 2026
4	APGAR	Partial evidence	Spain	201-500	234 contacts →
	Partial evidence “APGAR is a services and advisory company that assists companies aiming for the data and AI to be at the heart of their strategy.” Source: RevenueBase Database · checked Aug 30, 2026
5	Cognodata	Indirect evidence	Madrid, Spain	51-200	198 contacts →
	Indirect evidence “We offer specialized services to improve your business processes and multiply your results using Artificial Intelligence and Data.” Source: RevenueBase Database · checked Aug 30, 2026
6	M47 - AI Company	Partial evidence	Barcelona, Spain	51-200	161 contacts →
	Partial evidence “M47 is an AI company.” Source: RevenueBase Database · checked Aug 30, 2026
7	Zoondia	Indirect evidence	Barcelona Spain Spain, Spain	51-200	151 contacts →
	Indirect evidence “Established in 2008, Zoondia is a global technology solutions provider with over 17 years of experience in delivering innovation-driven digital transformation.” Source: RevenueBase Database · checked Aug 30, 2026
8	Optare Solutions	Indirect evidence	Vigo, Spain	51-200	131 contacts →
	Indirect evidence “At Optare Solutions, we have been transforming technology into real business impact for over 20 years.” Source: RevenueBase Database · checked Aug 30, 2026
9	Premium Minds	Indirect evidence	Madrid, Spain	51-200	126 contacts →
	Indirect evidence “Passionate problem solvers driving business growth.” Source: RevenueBase Database · checked Aug 30, 2026
10	Xeridia	Partial evidence	Madrid, Spain	51-200	123 contacts →
	Partial evidence “Somos una empresa especializada en desarrollo de software a medida y consultoría tecnológica, trabajando con clientes tanto nacionales como internacionales en países como Reino…” Source: RevenueBase Database · checked Aug 30, 2026
11	LIS Data Solutions ES Technological Consulting	Indirect evidence	Santa Cruz De Bezana, Spain	51-200	121 contacts →
	Indirect evidence “LIS Data Solutions is a technology consulting company specialized in Data Science and Artificial Intelligence.” Source: RevenueBase Database · checked Aug 30, 2026
12	LAUDE	Partial evidence	Madrid, Spain	201-500	118 contacts →
	Partial evidence “We build and operate complex digital systems in an intelligent, secure and efficient manner, integrating AI where it delivers genuine and controlled value.” Source: RevenueBase Database · checked Aug 30, 2026
13	BCG Gamma	Partial evidence	Barcelona, Spain	1,001-5,000	113 contacts →
	Partial evidence “GAMMA - Part of BCG X: Making AI Real for Business BCG X is a new home for tech-build and design talent to work with the world’s leading organizations and solve their biggest…” Source: RevenueBase Database · checked Aug 30, 2026
14	Napptilus Tech Labs	Strong evidence	Barcelona, Spain	51-200	105 contacts →
	Strong evidence “Napptilus is a tech company with more than 19 years of experience which offers software development and creates its own startups.” Source: RevenueBase Database · checked Aug 30, 2026
15	Cactus	Strong evidence	Seville, Spain	51-200	99 contacts →
	Strong evidence “We are a Belgian-based software development company with 20 years of experience and a team of 70+ AI-first software engineers.” Source: RevenueBase Database · checked Aug 30, 2026
16	Initium Software	Indirect evidence	Barcelona, Spain	51-200	61 contacts →
	Indirect evidence “Technology drives growth, but not all companies are born digital.” Source: RevenueBase Database · checked Aug 30, 2026
17	Kuik Software, IT & IA	Partial evidence	Errenteria, Spain	51-200	58 contacts →
	Partial evidence “Somos ingenieros informáticos, y nuestra misión es ayudar a que las empresas sean más competitivas e inteligentes en su sector, por medio de la digitalización: Software a medida.” Source: RevenueBase Database · checked Aug 30, 2026
18	Tyris Software	Partial evidence	Valencia, Spain	51-200	57 contacts →
	Partial evidence “Tyris Software es una empresa desarrolladora de software avanzado, especializada en soluciones de alta calidad con la última tecnología en Inteligencia Artificial, Inteligencia de…” Source: RevenueBase Database · checked Aug 30, 2026
19	Sriven	Partial evidence	Barcelona Spain, Spain	51-200	46 contacts →
	Partial evidence “Welcome to the forefront of AI innovation at Sriven Solutions - where creativity meets cutting-edge technology in the heart of the UK's IT landscape.” Source: RevenueBase Database · checked Aug 30, 2026
20	Boolea Transformamos Datos EN Decisiones	Indirect evidence	Spain	51-200	43 contacts →
	Indirect evidence “Boolea es una consultora tecnológica especializada en datos e inteligencia artificial.” Source: RevenueBase Database · checked Aug 30, 2026
21	WEB Design SUN	Strong evidence	Barcelona, Spain	51-200	39 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Aug 30, 2026
22	Aquiles Solutions	Strong evidence	Zaragoza, Spain	51-200	37 contacts →
	Strong evidence “Aquiles Solutions is a consulting and software development company, that develops customized solutions based on the latest technologies in Optimisation, Artificial Intelligence…” Source: RevenueBase Database · checked Aug 30, 2026
23	MIA Advanced Systems	Indirect evidence	Madrid, Spain	11-50	37 contacts →
	Indirect evidence “MIA Advanced Systems es una empresa con mentalidad startup altamente especializada en el desarrollo e integración de soluciones, que valiéndose de la aplicación pragmática de la…” Source: RevenueBase Database · checked Aug 30, 2026
24	Grupo AIA	Indirect evidence	Sant Cugat Del Valles, Spain	51-200	35 contacts →
	Indirect evidence “At Grupo AIA, we have been using artificial intelligence and other analytical technologies for over 35 years to solve the most complex challenges, acting as catalysts for…” Source: RevenueBase Database · checked Aug 30, 2026
25	Grupo Gestyde	Partial evidence	Madrid, Spain	11-50	33 contacts →
	Partial evidence “Grupo Gestyde desarrolla soluciones de software con Inteligencia Artificial para distintos sectores, combinando personalización real y un conocimiento profundo de los procesos…” Source: RevenueBase Database · checked Aug 30, 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: AI software development 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 AI software development companies.
Partial evidence: Its own public description names part of AI software development companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name AI software development 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 833 AI software development companies based in Spain

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AI software development companies based in Spain at a glance

As of Aug 30, 2026

18.6%Verified-email coverage

1.6%Mobile-number coverage

11.5Average contacts per company

1-10Median size (employees)

27.1%Largest-city concentration · Madrid

Aug 30, 2026Page data refreshed

Companies by employee count

1-10

623

11-50

161

51-200

201-500

1,001-5,000

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 AI software development 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 “AI software development 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 AI software development 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 AI software development 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, 1,782 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 August 30, 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.

AI software development companies by metro

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 AI software development 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 AI software development companies are there based in Spain?

RevenueBase identified 833 AI software development companies headquartered in Spain as of August 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?

SDG Group, headquartered in Barcelona, tops this list with the largest team on record.

Which city has the most AI software development companies?

Madrid leads with 226 headquartered companies, followed by Barcelona (158) and Valencia (44).

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 1,782 verified decision-maker contacts tracked across these 833 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 30, 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 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.