Company lists · Data refreshed August 2026

Top 25 AI and machine learning companies based in Barcelona, Spain

Name: AI and machine learning companies based in Barcelona, Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Aug 30, 2026 176 companies tracked

RevenueBase identified 176 AI and machine learning companies headquartered in Barcelona, Spain as of August 2026 and tracks 3,858 professional contacts across them, including 575 with verified work emails and 190 with mobile numbers. Madrid is the largest hub.

This list covers AI and machine learning companies headquartered in Barcelona, 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

176Companies

3,858Contacts tracked

575Verified emails

190Mobile numbers

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The 25 largest AI and machine learning companies based in Barcelona, Spain

Ranked by team size

Top 25 of 176 AI and machine learning companies based in Barcelona, Spain, ranked by team size, largest first. Data refreshed Aug 30, 2026. RevenueBase Smart Search rates how each company's information relates to AI and machine learning 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	AIS	Indirect evidence	Barcelona, Spain	n/a	1,279 contacts →
	Indirect evidence “AIS – Aplicaciones de Inteligencia Artificial, S.A.” Source: RevenueBase Database · checked Aug 30, 2026
3	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
4	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
5	Intent HQ	Partial evidence	Barcelona, Spain	51-200	106 contacts →
	Partial evidence “Intent HQ builds AI that understands human intent as it forms.” Source: RevenueBase Database · checked Aug 30, 2026
6	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
7	Caixabank Advanced Business Analytics	Indirect evidence	Barcelona, Spain	51-200	46 contacts →
	Indirect evidence “Caixabank Advanced Business Analytics (formerly known as Caixabank Business Intelligence) is a company that integrates business intelligence and advanced analytics to transform…” Source: RevenueBase Database · checked Aug 30, 2026
8	Dribia Data Research	Indirect evidence	Barcelona, Spain	11-50	39 contacts →
	Indirect evidence “Dribia is an innovation data science studio: we design algorithms that make predictions and optimize processes using data analytics and artificial intelligence.” Source: RevenueBase Database · checked Aug 30, 2026
9	Holistic Data Solutions	Indirect evidence	Barcelona, Spain	11-50	35 contacts →
	Indirect evidence “Acompañamos a nuestros clientes a conseguir mejores eficiencias y rendimiento empresarial diseñando y ejecutando las mejores estrategias y tecnología para maximizar y automatizar…” Source: RevenueBase Database · checked Aug 30, 2026
10	Omnios	Indirect evidence	Barcelona, Spain	11-50	25 contacts →
	Indirect evidence “At Omnios.” Source: RevenueBase Database · checked Aug 30, 2026
11	Prenomics	Indirect evidence	Barcelona, Spain	11-50	24 contacts →
	Indirect evidence “Prenomics es una empresa de data science que nació en 2018 de la mano de Roger Agustín y Eloi Marín para impulsar a las PYMES a través del análisis de datos y la inteligencia…” Source: RevenueBase Database · checked Aug 30, 2026
12	Bekodo	Indirect evidence	Barcelona, Spain	11-50	18 contacts →
	Indirect evidence “At Bekodo, we help companies modernize their technology to fully leverage the potential of artificial intelligence and advanced digitalization.” Source: RevenueBase Database · checked Aug 30, 2026
13	Mosaic Factor	Partial evidence	Barcelona, Spain	11-50	16 contacts →
	Partial evidence “Mosaic Factor is a boutique AI engineering firm with over 10 years of experience designing and deploying efficient, explainable AI systems for operational environments such as…” Source: RevenueBase Database · checked Aug 30, 2026
14	Elternativa	Indirect evidence	Barcelona, Spain	501-1,000	15 contacts →
	Indirect evidence “Desde hace 15 años, en Elternativa hemos trabajado para ayudar a empresas de distintos sectores a convertir sus datos en valor mediante estrategias avanzadas de Data & IA.” Source: RevenueBase Database · checked Aug 30, 2026
15	Crata AI	Partial evidence	Barcelona, Spain	1-10	12 contacts →
	Partial evidence “Crata AI is your 360º AI Transformation Partner.” Source: RevenueBase Database · checked Aug 30, 2026
16	Amplify	Partial evidence	Barcelona, Spain	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 Aug 30, 2026
17	Rebelio Technologies AI Solutions	Indirect evidence	Barcelona, Spain	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 Aug 30, 2026
18	Pervasive Technologies	Indirect evidence	Barcelona, Spain	1-10	8 contacts →
	Indirect evidence “Pervasive Technologies is an innovative company specialized in the construction of predictive solutions for Industry and Retail sectors, through the use of Artificial…” Source: RevenueBase Database · checked Aug 30, 2026
19	gabee.ai	Partial evidence	Barcelona, Spain	1-10	7 contacts →
	Partial evidence “At Gabee, we GUARANTEE a positive return on your Artificial Intelligence investment- We deliver Custom-Made AI solutions that perform searches, handle operational tasks, and…” Source: RevenueBase Database · checked Aug 30, 2026
20	Predictland AI	Partial evidence	Barcelona, Spain	11-50	6 contacts →
	Partial evidence “Since 2017, PredictLand AI has been the go-to Spanish consultancy for companies looking to unlock the true power of AI to drive growth and operational excellence.” Source: RevenueBase Database · checked Aug 30, 2026
21	Techginity	Partial evidence	Barcelona, Spain	51-200	5 contacts →
	Partial evidence “A forward thinking IT & AI engineering company dedicated towards empowering enterprises through innovation, automation, and intelligence.” Source: RevenueBase Database · checked Aug 30, 2026
22	Cone RED	Indirect evidence	Barcelona, Spain	11-50	5 contacts →
	Indirect evidence Source: RevenueBase Database · checked Aug 30, 2026
23	Superalia	Partial evidence	Barcelona, Spain	1-10	5 contacts →
	Partial evidence “PowerTools by Superalia Supercharging Business Efficiency with Precision AI In a landscape crowded with generic SaaS solutions, Superalia's PowerTools stand apart.” Source: RevenueBase Database · checked Aug 30, 2026
24	ONEXT	Indirect evidence	Barcelona, Spain	11-50	4 contacts →
	Indirect evidence “onext es una consultora española de IA aplicada, especializada en ingeniería de contexto para IA empresarial.” Source: RevenueBase Database · checked Aug 30, 2026
25	Analytics 4 People	Indirect evidence	Barcelona, Spain	1-10	3 contacts →
	Indirect evidence “Creamos soluciones de Big Data & IA.” 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 and machine learning 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 and machine learning companies.
Partial evidence: Its own public description names part of AI and machine learning companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name AI and machine learning 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 176 AI and machine learning companies based in Barcelona, Spain

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AI and machine learning companies based in Barcelona, Spain at a glance

As of Aug 30, 2026

14.9%Verified-email coverage

4.9%Mobile-number coverage

21.9Average contacts per company

1-10Median size (employees)

131.8%Largest-city concentration · Madrid

Aug 30, 2026Page data refreshed

Companies by employee count

1-10

131

11-50

51-200

501-1,000

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 and machine learning 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 Barcelona, Spain whose own description of what they do matches “AI and machine learning 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 and machine learning 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 and machine learning companies, and records with no verified work email. Companies headquartered outside Barcelona 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, 575 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 and machine learning companies by metro in Spain

AI and machine learning companies in Madrid232
AI and machine learning companies in Barcelona176
AI and machine learning companies in Valencia51

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 and machine learning 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 and machine learning companies are there based in Barcelona, Spain?

RevenueBase identified 176 AI and machine learning companies headquartered in Barcelona, 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 and machine learning companies?

Madrid leads with 232 headquartered companies, followed by Barcelona (176) and Valencia (51).

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 575 verified decision-maker contacts tracked across these 176 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.