Company lists · Data refreshed November 2026

Top 22 AI and machine learning private equity firms based in Spain

RevenueBase identified 69 company matches for AI and machine learning private equity firms associated with Spain as of November 2026 and tracks 386 professional contacts across them, including 76 with verified work emails. Madrid is the largest hub.

This list covers company matches for AI and machine learning private equity firms associated with Spain, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
69Companies
386Contacts tracked
76Verified emails
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The 22 largest AI and machine learning private equity firms based in Spain

Ranked by team size
Top 22 of 69 company matches for AI and machine learning private equity firms based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSanta Cruz De Tenerife, SpainHQ recorded Nov 5, 202651-20048 contacts →

Exact match

“El impulso de las empresas innovadoras.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchPozuelo De Alarcón, SpainHQ recorded Nov 5, 202651-20030 contacts →

Exact match

“Welcome to ETS, the forefront of intelligent investing.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchValencia, SpainHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“GPTadvisor is an advanced AI platform specifically designed for wealth managers.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchValencia, SpainHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“En Tyris AI nos especializamos en el desarrollo e implantación de soluciones de Inteligencia Artificial para su aplicación en diferentes sectores industriales.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“We craft machine learning algorithms that help Banks, Funds and Servicers understand their loan portfolios, predict cash-flows and design management strategies to increase ROI”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchSan Sebastián, SpainHQ recorded Nov 5, 20261-1010 contacts →

Exact match

“Somos un Venture Capital privado que invierte en compañías con alto potencial de crecimiento.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Welcome to Node.ai, the AI-powered, data-centric platform revolutionizing financial asset analysis.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchValencia, SpainHQ recorded Nov 5, 20261-107 contacts →

Exact match

“Welcome to Next Tier Ventures: reimagining the future of AI-driven innovation.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchZaragoza, SpainHQ recorded Nov 5, 20261-105 contacts →

Exact match

“En ZZ Data Labs transformamos los datos de tu negocio en decisiones que crean impacto directo y aumentan el valor de tu empresa.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchBarcelona, SpainHQ recorded Nov 5, 20261-104 contacts →

Exact match

“We are a fintech specialized in investing in technology-based assets and more specifically in Artificial Intelligence.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchMadrid, SpainHQ recorded Nov 5, 20261-104 contacts →

Exact match

“Lightstorm.ai is a technology-driven, proprietary trading company that manages multiple assets class through quantitative analysis and the use of advanced artificial intelligence.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Nov 5, 202611-504 contacts →

Exact match

“Nebula Tech AI es una empresa de Investigación y Desarrollo de Inteligencia Artificial privada a medida para empresas.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchBarcelona, SpainHQ recorded Nov 5, 20261-104 contacts →

Exact match

“ULTRAVALOREM es una firma independiente de inversión con sede en Barcelona, especializada en identificar oportunidades en sectores donde la tecnología redefine las bases de la…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Aim High supports exceptional founders in early stages of their journey providing financial investment and seasoned advice.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchAlgarrobo, SpainHQ recorded Nov 5, 20261-103 contacts →

Exact match

“BT2 Inversiones, una firma comprometida con el crecimiento empresarial y la innovación, se dedica a invertir en nuevos y actuales negocios.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Nov 5, 20261-102 contacts →

Exact match

“Akilia Partners is a global venture capital investment firm.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchMadrid, SpainHQ recorded Nov 5, 20261-102 contacts →

Exact match

“Brokvisor es una startup pionera en el asesoramiento en la gestión de carteras on line mediante algoritmos de machine learning.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchBarcelona, SpainHQ recorded Nov 5, 20261-102 contacts →

Exact match

“R de Arquer is a private firm specialised in applied machine learning and artificial intelligence in highly volatile environments”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchMadrid, SpainHQ recorded Nov 5, 20261-101 contacts →

Exact match

“Green Bull Capital was constituted to respond to changes in market trends evident in investment and to take advantage of new and developing market sectors and changes in global…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchMadrid, SpainHQ recorded Nov 5, 20261-101 contacts →

Exact match

“AI-Powered Investments, For Long Term Alpha.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchMadrid, SpainHQ recorded Nov 5, 20261-101 contacts →

Exact match

“Ostirion develops rugged, affordable autonomous mobile robots for industrial and construction environments.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 22 of 69 AI and machine learning private equity firms based in Spain

See the full list, filter by size, metro and specialty, and access 76 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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AI and machine learning private equity firms based in Spain at a glance

As of Nov 5, 2026
19.7%Verified-email coverage
5.6Average contacts per company
1-10Median size (employees)
42.0%Largest-city concentration · Madrid
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
19
51-200
4

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 69 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Spain whose business descriptions match “AI and machine learning private equity firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 76 professional contacts with verified work emails across the full matched dataset. 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 November 5, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

AI and machine learning private equity firms by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “AI and machine learning private equity firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many AI and machine learning private equity firms are there based in Spain?

RevenueBase identified 69 company matches for AI and machine learning private equity firms associated with Spain as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Kaudal tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most AI and machine learning private equity firms?

Madrid leads with 29 company records, followed by Barcelona (14) and Valencia (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 76 professional contacts with verified work emails tracked across these 69 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 5, 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 SmartSearch, 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.