Company lists · Data refreshed September 2026

Top 25 AI model developers based in Spain

Name: AI model developers based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 120 companies tracked

RevenueBase identified 120 AI model developers headquartered in Spain as of September 2026 and tracks 704 professional contacts across them, including 71 with verified work emails. Madrid is the largest hub.

This list covers AI model developers 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 19, 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 19, 2026 86% judged on-target in blind review

120Companies

704Contacts tracked

71Verified emails

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The 25 largest AI model developers based in Spain

Ranked by team size

Top 25 of 120 AI model developers based in Spain, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to AI model developers: 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	Turing Challenge	Partial evidence	Madrid, SpainHQ checked Sep 19, 2026	11-50	55 contacts →
	Partial evidence “At Turing Challenge we face the challenge of helping you innovate and optimize your business processes through technologies based on AI to maximize your profitability and improve…” Source: RevenueBase Database · checked Sep 19, 2026
2	dive.tech	Indirect evidence	Madrid, SpainHQ checked Sep 19, 2026	11-50	31 contacts →
	Indirect evidence “We are a team of scientists and engineers with the mission of creating thinking machines with the power to perceive reality with a precision far beyond our capacities to help us…” Source: RevenueBase Database · checked Sep 19, 2026
3	Omnios	Indirect evidence	Barcelona, SpainHQ checked Sep 19, 2026	11-50	25 contacts →
	Indirect evidence “At Omnios.” Source: RevenueBase Database · checked Sep 19, 2026
4	Sciling	Indirect evidence	Valencia, SpainHQ checked Sep 19, 2026	11-50	20 contacts →
	Indirect evidence “Sciling es una agencia especializada en proporcionar soluciones de machine learning Somos un equipo de ingenieros, investigadores y doctores centrados en resolver problemas…” Source: RevenueBase Database · checked Sep 19, 2026
5	Sigma Cognition	Partial evidence	Madrid, SpainHQ checked Sep 19, 2026	11-50	19 contacts →
	Partial evidence “Sigma Cognition is an AI consultancy and full-service proof-of-concept and solutions provider.” Source: RevenueBase Database · checked Sep 19, 2026
6	Tyris AI	Partial evidence	Valencia, SpainHQ checked Sep 19, 2026	11-50	18 contacts →
	Partial evidence “En Tyris AI nos especializamos en el desarrollo e implantación de soluciones de Inteligencia Artificial para su aplicación en diferentes sectores industriales.” Source: RevenueBase Database · checked Sep 19, 2026
7	In2ai	Indirect evidence	Madrid, SpainHQ checked Sep 19, 2026	11-50	12 contacts →
	Indirect evidence “In2AI es una empresa digital especializada en la implementación de soluciones de Inteligencia Artificial, fundada en 2020.” Source: RevenueBase Database · checked Sep 19, 2026
8	Orai NLP Teknologiak	Indirect evidence	Usurbil, SpainHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “NLP ikerketa eta soluzio teknologikoak industriaren eta enpresen zerbitzura.” Source: RevenueBase Database · checked Sep 19, 2026
9	Amplify	Partial evidence	Barcelona, SpainHQ checked Sep 19, 2026	11-50	11 contacts →
	Partial evidence “Amplify is a leading AI technology company that specializes in developing advanced AI-driven solutions for various industries.” Source: RevenueBase Database · checked Sep 19, 2026
10	Horus ML	Indirect evidence	Madrid, SpainHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “Horus ML es una empresa dedicada a proyectos de Inteligencia Artificial y Machine Learning en el sector sanitario, centrándose en proyectos con un alto componente de I+D+i en el…” Source: RevenueBase Database · checked Sep 19, 2026
11	Aygloo	Partial evidence	Madrid, SpainHQ checked Sep 19, 2026	11-50	8 contacts →
	Partial evidence “AyGLOO is an AI innovation company committed to transforming artificial intelligence into practical business solutions that benefit all of humanity, ensuring that safety…” Source: RevenueBase Database · checked Sep 19, 2026
12	Rebelio Technologies AI Solutions	Indirect evidence	Barcelona, SpainHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “Rebelio.tech develops artificial intelligence solutions for companies looking to automate processes, optimize operations and leverage their data.” Source: RevenueBase Database · checked Sep 19, 2026
13	Growth Kinetics	Indirect evidence	Valencia, SpainHQ checked Sep 19, 2026	1-10	7 contacts →
	Indirect evidence “At Growth Kinetics, we make data practical for business clients by focusing on actionable solutions and sensible pipelines tailored to each client’s objectives.” Source: RevenueBase Database · checked Sep 19, 2026
14	Cone RED	Partial evidence	Barcelona, SpainHQ checked Sep 19, 2026	11-50	5 contacts →
	Partial evidence “We turn enterprise AI from a 9-month science project into a production system that ships in 90 days.” Source: RevenueBase Database · checked Sep 19, 2026
15	Generative Intelligence	Indirect evidence	Málaga, SpainHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “Solutions using state-of-the-art Deep Learning algorithms for a wide range of problems.” Source: RevenueBase Database · checked Sep 19, 2026
16	Canaia	Indirect evidence	Valdemorillo, SpainHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “CanAIa ha sido creado para desafiar el status quo y llevar a tu empresa a un siguiente nivel, el del éxito empresarial.” Source: RevenueBase Database · checked Sep 19, 2026
17	Diip Artificial Intelligence	Indirect evidence	Barcelona, SpainHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “We are at the forefront of the artificial intelligence revolution, creating custom tools that transform any business need into an opportunity to optimize and advance.” Source: RevenueBase Database · checked Sep 19, 2026
18	Scalai	Partial evidence	Terrassa, SpainHQ checked Sep 19, 2026	1-10	4 contacts →
	Partial evidence “Soluciones innovadoras en AI para proyectos únicos y singulares” Source: RevenueBase Database · checked Sep 19, 2026
19	Anaimo	Indirect evidence	Alboraya, SpainHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “Artificial Intelligence to Turn Challenges into Benefits.” Source: RevenueBase Database · checked Sep 19, 2026
20	Entropical	Partial evidence	Valencia, SpainHQ checked Sep 19, 2026	1-10	3 contacts →
	Partial evidence “We specialize in transforming complex business challenges into actionable AI strategies and intelligent solutions.” Source: RevenueBase Database · checked Sep 19, 2026
21	Hackia	Indirect evidence	San Sebastián De Los Reyes, SpainHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “Soluciones de Inteligencia Artificial para empresas.” Source: RevenueBase Database · checked Sep 19, 2026
22	Brainford Artificial Intelligence	Indirect evidence	Madrid, SpainHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “En BRAINFORD ayudamos a las empresas a transformar sus procesos, productos y equipos mediante soluciones de Inteligencia Artificial a medida.” Source: RevenueBase Database · checked Sep 19, 2026
23	Aplicaciones EN Informática Avanzada	Indirect evidence	Sant Cugat Del Valles, SpainHQ checked Sep 19, 2026	51-200	1 contacts →
	Indirect evidence “Founded in 1988, an Information technology and software engineering firm Aplicaciones en Informática Avanzada (“AIA”; is based in “Catalunya’s Silicon Valley”, in Sant Cugat del…” Source: RevenueBase Database · checked Sep 19, 2026
24	Dataverse Solutions	Partial evidence	Barcelona, SpainHQ checked Sep 19, 2026	1-10	1 contacts →
	Partial evidence “Dataverse Solutions is a data science and AI company bringing cutting-edge automation technology to companies operating in Europe & South America.” Source: RevenueBase Database · checked Sep 19, 2026
25	Zerua Tech	Indirect evidence	Bilbao, SpainHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “We develop cutting-edge algorithms, software and applications, involving artificial intelligence tools such as machine learning and optimization for engineering problems in…” Source: RevenueBase Database · checked Sep 19, 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 model developers. 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 model developers.
Partial evidence: Its own public description names part of AI model developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name AI model developers. 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 120 AI model developers based in Spain

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AI model developers based in Spain at a glance

As of Sep 19, 2026

10.1%Verified-email coverage

5.9Average contacts per company

1-10Median size (employees)

31.7%Largest-city concentration · Madrid

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 120 companies.

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 model developers, 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 model developers”. 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 model developers), 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 model developers, 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, 71 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 19, 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 model developers by metro

AI model developers in Madrid38

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 model developers, 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 model developers are there based in Spain?

RevenueBase identified 120 AI model developers 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?

Turing Challenge, headquartered in Madrid, tops this list with the largest team on record.

Which city has the most AI model developers?

Madrid leads with 38 headquartered companies, followed by Barcelona (21) and Valencia (9).

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 71 verified decision-maker contacts tracked across these 120 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 19, 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.