Company lists · Data verified 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 Verified Aug 28, 2026 176 companies tracked

There are 176 AI and machine learning companies headquartered in Barcelona, Spain (RevenueBase, August 2026). RevenueBase 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. Data current as of August 28, 2026.

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 verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	SDG Group	Barcelona	1,001-5,000	1,319	270
2	AIS	Barcelona	n/a	1,279	9
3	M47 - AI Company	Barcelona	51-200	161	61
4	BCG Gamma	Barcelona	1,001-5,000	113	28
5	Intent HQ	Barcelona	51-200	106	50
6	Initium Software	Barcelona	51-200	61	25
7	Caixabank Advanced Business Analytics	Barcelona	51-200	46	13
8	Dribia Data Research	Barcelona	11-50	39	26
9	Holistic Data Solutions	Barcelona	11-50	35	6
10	Omnios	Barcelona	11-50	25	6
11	Prenomics	Barcelona	11-50	24	10
12	Bekodo	Barcelona	11-50	18	6
13	Mosaic Factor	Barcelona	11-50	16	5
14	Elternativa	Barcelona	501-1,000	15	5
15	Crata AI	Barcelona	1-10	12	8
16	Amplify	Barcelona	11-50	11	3
17	Rebelio Technologies AI Solutions	Barcelona	11-50	8	2
18	Pervasive Technologies	Barcelona	1-10	8	1
19	gabee.ai	Barcelona	1-10	7	2
20	Predictland AI	Barcelona	11-50	6	1
21	Techginity	Barcelona	51-200	5	4
22	Cone RED	Barcelona	11-50	5	1
23	Superalia	Barcelona	1-10	5	1
24	ONEXT	Barcelona	11-50	4	3
25	Analytics 4 People	Barcelona	1-10	3	2

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 28, 2026

1-10Median size (employees)

MadridLargest hub · 232 HQs

190Contacts with mobile numbers

5Emails re-verified in last 30 days

Companies by employee count

1-10

131

11-50

51-200

501-1,000

1,001-5,000

AI and machine learning companies by metro in Spain

Metro	Companies
AI and machine learning companies in Madrid	232
AI and machine learning companies in Barcelona	176
AI and machine learning companies in Valencia	51
AI and machine learning companies in Malaga	20
AI and machine learning companies in Alicante	16
AI and machine learning companies in Sevilla	13
AI and machine learning companies in Zaragoza	11

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “AI and machine learning companies”, with match quality audited by blind human judging, and headquartered in Barcelona, Spain.
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: Contact records re-verify on a rolling cadence; 5 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

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

There are 176 AI and machine learning companies headquartered in Barcelona, Spain as of August 2026 (RevenueBase).

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 is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.