Company lists · Data verified 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 Verified Aug 28, 2026 833 companies tracked

There are 833 AI software development companies headquartered in Spain (RevenueBase, August 2026). RevenueBase 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. Data current as of August 28, 2026.

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 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	Bluetab, An IBM Company	Alicante	1,001-5,000	995	143
3	Agileengine	Madrid	1,001-5,000	774	292
4	APGAR	n/a	201-500	234	150
5	Cognodata	Madrid	51-200	198	46
6	M47 - AI Company	Barcelona	51-200	161	61
7	Zoondia	Barcelona Spain Spain	51-200	151	14
8	Optare Solutions	Vigo	51-200	131	36
9	Premium Minds	Madrid	51-200	126	86
10	Xeridia	Madrid	51-200	123	19
11	LIS Data Solutions ES Technological Consulting	Santa Cruz De Bezana	51-200	121	17
12	LAUDE	Madrid	201-500	118	21
13	BCG Gamma	Barcelona	1,001-5,000	113	28
14	Napptilus Tech Labs	Barcelona	51-200	105	19
15	Cactus	Seville	51-200	99	13
16	Initium Software	Barcelona	51-200	61	25
17	Kuik Software, IT & IA	Errenteria	51-200	58	19
18	Tyris Software	Valencia	51-200	57	11
19	Sriven	Barcelona Spain	51-200	46	1
20	Boolea Transformamos Datos EN Decisiones	n/a	51-200	43	7
21	WEB Design SUN	Barcelona	51-200	39	6
22	Aquiles Solutions	Zaragoza	51-200	37	8
23	MIA Advanced Systems	Madrid	11-50	37	5
24	Grupo AIA	Sant Cugat Del Valles	51-200	35	6
25	Grupo Gestyde	Madrid	11-50	33	4

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 28, 2026

1-10Median size (employees)

MadridLargest hub · 226 HQs

157Contacts with mobile numbers

8Emails re-verified in last 30 days

Companies by employee count

1-10

623

11-50

161

51-200

201-500

1,001-5,000

AI software development companies by metro

Metro	Companies
AI software development companies in Madrid	226
AI software development companies in Barcelona	158
AI software development companies in Valencia	44
AI software development companies in Malaga	21
AI software development companies in Zaragoza	13
AI software development companies in Alicante	12
AI software development companies in Sevilla	10

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 software development companies”, with match quality audited by blind human judging, and headquartered in 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; 8 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 software development companies are there based in Spain?

There are 833 AI software development companies headquartered in 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 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 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.