Company lists · Data refreshed November 2026

Top 18 Knowledge extraction companies based in Spain

RevenueBase identified 36 company matches for knowledge extraction companies associated with Spain as of November 2026 and tracks 347 professional contacts across them, including 86 with verified work emails. Madrid is the largest hub.

This list covers company matches for knowledge extraction companies 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 6, 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 6, 2026 How this list was built
36Companies
347Contacts tracked
86Verified emails
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The 18 largest knowledge extraction companies based in Spain

Ranked by team size
Top 18 of 36 company matches for knowledge extraction companies based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchMadrid, SpainHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Vecdis es una empresa de servicios de procesos documentales, a la que nuestros clientes delegan la satisfacción de sus necesidades de información como parte de sus procesos de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“SGAIM has more than 20 years of experience in providing outsourcing solutions for electronic business content management, information management, document scanning and data…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchTorrecaballeros, SpainHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“OD Enterprise Solutions We help companies operate globally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“DAIL Software es una empresa especializada en el desarrollo de aplicaciones cognitivas impulsadas con los últimos avances en Inteligencia Artificial y Procesamiento de Lenguaje…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“anyformat is a solution to extract structured data from unstructured sources.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchElche, SpainHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Fundamentia automatiza procesos críticos con inteligencia artificial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Stelo.ai provides off-the-shelf and bespoke Intelligent Document Processing and Open Data solutions for leading Financial Institutions, Lenders, Insurers, Renting, Utilities &…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“At Smart Retrieval, we believe that document intelligence is the key to unlocking the true potential of your data.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSan Fernando De Henares, SpainHQ recorded Nov 6, 202611-509 contacts →

Exact match

“S.O.M(Sistemas Ofimáticos de Madrid) is a Spanish information and technology company building on our legacy of workstyle innovation in a new world of work.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Kernel Doc s.l, es una empresa dedicada a la prestación de servicios de asesoramiento de empresa, orientados a proporcionar la colaboración necesaria para desarrollar y potenciar…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchZaragoza, SpainHQ recorded Nov 6, 20261-108 contacts →

Exact match

“IDIOGRAM es una empresa de base tecnológica especializada en minería y análisis inteligente de datos procedentes del entorno empresarial que a partir de los miles de fragmentos de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAlmussafes, SpainHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Inired es una organización orientada al suministro de servicios avanzados de gestión de la información para empresas y organismos oficiales.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPozuelo De Alarcón, SpainHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Broad Business Consulting fue creada en el año 2003 con el objeto de prestar servicios profesionales, en el ámbito de las Tecnologías de la Información, para dar soluciones, entre…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAlcorcón, SpainHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Sigma Data Services es una compañía del sector de las Tecnologías de la Información especializada en el desarrollo de soluciones y servicios a la medida de Captura y Gestión de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Damos solución a las necesidades de gestión de información valiosa de las organizaciones.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchTerrassa, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

“En la empresa actual, la gestión de la información, los documentos y del conocimiento se perfila como un componente de primera magnitud.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Nov 6, 20261-102 contacts →

Exact match

“ChronoScan capture is the ultimate suite for document and data capture applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPrincipado De Asturias, SpainHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Extraemos conocimiento de grandes bases de datos mediante su riguroso tratamiento, análisis y modelización, con apoyo del conocimiento experto del problema, desarrollando…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 18 of 36 knowledge extraction companies based in Spain

See the full list, filter by size, metro and specialty, and access 86 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Knowledge extraction companies based in Spain at a glance

As of Nov 6, 2026
24.8%Verified-email coverage
9.6Average contacts per company
11-50Median size (employees)
36.1%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
16
11-50
19
51-200
1

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 36 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 “knowledge extraction companies” 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 86 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 6, 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.

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 “knowledge extraction companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many knowledge extraction companies are there based in Spain?

RevenueBase identified 36 company matches for knowledge extraction companies 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?

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

Which city has the most knowledge extraction companies?

Madrid leads with 13 company records, followed by Barcelona (3) and Collado Villalba (2).

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 86 professional contacts with verified work emails tracked across these 36 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 6, 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.