Company lists · Data verified August 2026

Top 25 AI optimization software based in Spain

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 395 companies tracked

There are 395 AI optimization software headquartered in Spain (RevenueBase, August 2026). RevenueBase tracks 4,012 professional contacts across them, including 1,952 with verified work emails and 280 with mobile numbers. Madrid is the largest hub.

This list covers AI optimization software 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.

395Companies

4,012Contacts tracked

1,952Verified emails

280Mobile numbers

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The 25 largest AI optimization software based in Spain

Ranked by team size

Top 25 of 395 AI optimization software 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	Relex Solutions	Cornella De Llobregat	1,001-5,000	2,259	1,713
2	Baobab AI	Madrid	51-200	47	10
3	Optimitive	Vitoria-Gasteiz	11-50	45	16
4	Septeo España Y Portugal	Barcelona	201-500	38	9
5	Aquiles Solutions	Zaragoza	51-200	37	8
6	Grupo AIA	Sant Cugat Del Valles	51-200	35	6
7	Holistic Data Solutions	Barcelona	11-50	35	6
8	Grupo Gestyde	Madrid	11-50	33	4
9	APARA	Madrid	51-200	32	2
10	Jump AI Technologies	Madrid	11-50	32	2
11	dive.tech	Madrid	11-50	31	4
12	Triplealpha	Padron	11-50	26	3
13	Omnios	Barcelona	11-50	25	6
14	Bumerania	Alicante	11-50	22	1
15	Dail Software	Madrid	11-50	21	2
16	Wonderbits	Valencia	11-50	19	5
17	GAMCO	Madrid	51-200	19	1
18	Bekodo	Barcelona	11-50	18	6
19	Tyris AI	Valencia	11-50	18	4
20	Saima Solutions	Madrid	11-50	17	7
21	Plannam	Barcelona	11-50	15	9
22	In2ai	Madrid	11-50	12	6
23	OBUU	Leganes	11-50	12	4
24	Soluciones Ofimaticas, S.A	Madrid	51-200	12	3
25	Amplify	Barcelona	11-50	11	3

Showing 25 of 395 AI optimization software based in Spain

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AI optimization software based in Spain at a glance

As of Aug 28, 2026

1-10Median size (employees)

MadridLargest hub · 107 HQs

280Contacts with mobile numbers

10Emails re-verified in last 30 days

Companies by employee count

1-10

302

11-50

51-200

201-500

1,001-5,000

AI optimization software by metro

Metro	Companies
AI optimization software in Madrid	107
AI optimization software in Barcelona	91
AI optimization software in Valencia	27
AI optimization software in Malaga	9
AI optimization software in Zaragoza	8
AI optimization software in Alicante	8
AI optimization software in San Sebastian	5

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 optimization software”, 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; 10 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 optimization software are there based in Spain?

There are 395 AI optimization software headquartered in Spain as of August 2026 (RevenueBase).

What is the largest company on this list?

Relex Solutions, headquartered in Cornella De Llobregat, tops this list with the largest team on record.

Which city has the most AI optimization software?

Madrid leads with 107 headquartered companies, followed by Barcelona (91) and Valencia (27).

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 1,952 verified decision-maker contacts tracked across these 395 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.