Company lists · Data refreshed September 2026

Top 25 Ethical AI consulting firms based in Spain

Name: Ethical AI consulting firms based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 233 companies tracked

RevenueBase identified 233 ethical AI consulting firms headquartered in Spain as of September 2026 and tracks 3,517 professional contacts across them, including 489 with verified work emails. Madrid is the largest hub.

This list covers ethical AI consulting firms 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 21, 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 21, 2026 86% judged on-target in blind review

233Companies

3,517Contacts tracked

489Verified emails

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The 25 largest ethical AI consulting firms based in Spain

Ranked by team size

Top 25 of 233 ethical AI consulting firms based in Spain, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to ethical AI consulting firms: 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	Bluetab, An IBM Company	Indirect evidence	Madrid, SpainHQ checked Sep 21, 2026	1,001-5,000	994 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 Sep 21, 2026
2	SDG Group España	Strong evidence	Barcelona, SpainHQ checked Sep 21, 2026	1,001-5,000	837 contacts →
	Strong evidence “We are a consulting firm specialized in AI, Data & Analytics.” Source: RevenueBase Database · checked Sep 21, 2026
3	Innova-Tsn	Partial evidence	Madrid, SpainHQ checked Sep 21, 2026	201-500	267 contacts →
	Partial evidence “Innova-tsn is a Spanish multinational consulting firm founded 21 years ago, which has grown to position itself as one of the undisputed industry leaders in the design and…” Source: RevenueBase Database · checked Sep 21, 2026
4	LIS Data Solutions ES Technological Consulting	Partial evidence	Santa Cruz De Bezana, SpainHQ checked Sep 21, 2026	51-200	122 contacts →
	Partial evidence “LIS Data Solutions is a technology consulting company specialized in Data Science and Artificial Intelligence.” Source: RevenueBase Database · checked Sep 21, 2026
5	LAUDE	Partial evidence	Madrid, SpainHQ checked Sep 21, 2026	201-500	119 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 Sep 21, 2026
6	Aibe Formación	Indirect evidence	Antequera, SpainHQ checked Sep 21, 2026	51-200	96 contacts →
	Indirect evidence “Nuestro único objetivo es que nuestros clientes alcancen los suyos” Personas comprometidas con el Cliente Profesionales del derecho, la economía, los recursos humanos, la…” Source: RevenueBase Database · checked Sep 21, 2026
7	Hola Consultores SL	Indirect evidence	Barcelona, SpainHQ checked Sep 21, 2026	201-500	93 contacts →
	Indirect evidence “HOLA CONSULTORES se basa como CONSULTORA IT en estos valores y mensajes para realizar su trabajo en el dia a dia: • Honestidad con clientes, proveedores, trabajadores y…” Source: RevenueBase Database · checked Sep 21, 2026
8	TIMIA	Indirect evidence	Madrid, SpainHQ checked Sep 21, 2026	51-200	83 contacts →
	Indirect evidence “En TIMIA ayudamos a las empresas a aplicar inteligencia artificial y los datos de forma realista y con impacto, no por que esté de moda.” Source: RevenueBase Database · checked Sep 21, 2026
9	Boolea Transformamos Datos EN Decisiones	Indirect evidence	Asturias, SpainHQ checked Sep 21, 2026	51-200	44 contacts →
	Indirect evidence “Boolea es una consultora tecnológica especializada en datos e inteligencia artificial.” Source: RevenueBase Database · checked Sep 21, 2026
10	dive.tech	Indirect evidence	Madrid, SpainHQ checked Sep 21, 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 21, 2026
11	Bluequo	Partial evidence	Madrid, SpainHQ checked Sep 21, 2026	11-50	28 contacts →
	Partial evidence “We are BlueQuo, the AI People Studio.” Source: RevenueBase Database · checked Sep 21, 2026
12	Macaque Consulting	Partial evidence	Segur De Calafell, SpainHQ checked Sep 21, 2026	51-200	27 contacts →
	Partial evidence “Macaque Consulting es una empresa emergente especializada en consultoría IT, con un enfoque especial en la inteligencia artificial.” Source: RevenueBase Database · checked Sep 21, 2026
13	AP Consultores	Indirect evidence	Alicante, SpainHQ checked Sep 21, 2026	11-50	27 contacts →
	Indirect evidence “Todo encargo de trabajo supone para AP CONSULTORES un reto y un compromiso.” Source: RevenueBase Database · checked Sep 21, 2026
14	Amaltea Consultoría	Indirect evidence	Madrid, SpainHQ checked Sep 21, 2026	11-50	21 contacts →
	Indirect evidence “Bienvenida/o Somos una empresa que cuenta con servicios en materia de igualdad, selección de talentos, canal ético y protección de datos.” Source: RevenueBase Database · checked Sep 21, 2026
15	Sigma Cognition	Partial evidence	Madrid, SpainHQ checked Sep 21, 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 21, 2026
16	Evoluxia	Indirect evidence	Sant Cugat Del Vallès, SpainHQ checked Sep 21, 2026	11-50	17 contacts →
	Indirect evidence “evoluxia es una consultora tecnológica boutique especializada en IA, dato, integraciones, desarrollo a medida y desarrollo de producto para transformar procesos y aumentar la…” Source: RevenueBase Database · checked Sep 21, 2026
17	Saima Solutions	Indirect evidence	Sant Cugat Del Vallès, SpainHQ checked Sep 21, 2026	11-50	16 contacts →
	Indirect evidence “Somos una consultora tecnológica líder en soluciones basadas en Inteligencia Artificial, Business Intelligence, Analítica Avanzada y RPA.” Source: RevenueBase Database · checked Sep 21, 2026
18	Crata AI	Partial evidence	Barcelona, SpainHQ checked Sep 21, 2026	11-50	12 contacts →
	Partial evidence “Crata AI is a Barcelona-based applied AI consultancy that builds custom AI solutions, agents and automations to help mid-to-large companies reduce manual work and improve…” Source: RevenueBase Database · checked Sep 21, 2026
19	Erre ESE	Indirect evidence	Valladolid, SpainHQ checked Sep 21, 2026	1-10	10 contacts →
	Indirect evidence “Somos consultores especializados en Responsabilidad Social: gestión ambiental, gestión de personas y gestión económica responsable.” Source: RevenueBase Database · checked Sep 21, 2026
20	Genai Consulting	Partial evidence	Valencia, SpainHQ checked Sep 21, 2026	51-200	9 contacts →
	Partial evidence “We enable your business to transition seamlessly into an AI-First landscape.” Source: RevenueBase Database · checked Sep 21, 2026
21	REBAI	Indirect evidence	Madrid, SpainHQ checked Sep 21, 2026	11-50	9 contacts →
	Indirect evidence “Servicios de consultoría y proyectos de eficiencia basados en Inteligencia Artificial y gestión del dato.” Source: RevenueBase Database · checked Sep 21, 2026
22	Emoveere Consulting	Partial evidence	Palma, SpainHQ checked Sep 21, 2026	201-500	9 contacts →
	Partial evidence “Nuestro proyecto EMOVEERE CONSULTING, nace de la inquietud de diversos profesionales de IT y DATA de crear una consultora 100% Balear, con espíritu Low-Cost y con unos valores muy…” Source: RevenueBase Database · checked Sep 21, 2026
23	SUA Corp	Indirect evidence	Barcelona, SpainHQ checked Sep 21, 2026	11-50	9 contacts →
	Indirect evidence “Sua Corp es una consultoría de seguridad privada e independiente formada por prestigiosos profesionales con reconocida experiencia en el sector de la seguridad privada y…” Source: RevenueBase Database · checked Sep 21, 2026
24	Nieve Consulting Services	Partial evidence	Málaga, SpainHQ checked Sep 21, 2026	1-10	8 contacts →
	Partial evidence “We help businesses unlock AI’s potential with custom solutions that drive real impact.” Source: RevenueBase Database · checked Sep 21, 2026
25	Aygloo	Partial evidence	Madrid, SpainHQ checked Sep 21, 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 21, 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: ethical AI consulting firms. 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 ethical AI consulting firms.
Partial evidence: Its own public description names part of ethical AI consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name ethical AI consulting firms. 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 233 ethical AI consulting firms based in Spain

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Ethical AI consulting firms based in Spain at a glance

As of Sep 21, 2026

13.9%Verified-email coverage

15.1Average contacts per company

1-10Median size (employees)

36.1%Largest-city concentration · Madrid

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

178

11-50

51-200

201-500

501-1,000

1,001-5,000

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 233 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 ethical AI consulting firms, 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 “ethical AI consulting firms”. 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 ethical AI consulting firms), 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 ethical AI consulting firms, 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, 489 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 21, 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.

Ethical AI consulting firms by metro

Ethical AI consulting firms in Madrid84
Ethical AI consulting firms in Barcelona39

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 ethical AI consulting firms, 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 ethical AI consulting firms are there based in Spain?

RevenueBase identified 233 ethical AI consulting firms 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?

Bluetab, An IBM Company, headquartered in Madrid, tops this list with the largest team on record.

Which city has the most ethical AI consulting firms?

Madrid leads with 84 headquartered companies, followed by Barcelona (39) and Valencia (11).

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 489 verified decision-maker contacts tracked across these 233 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 21, 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.