Company lists · Data refreshed September 2026

Top 25 Data outsourcing companies based in Spain

Name: Data outsourcing companies based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 1, 2026 285 companies tracked

RevenueBase identified 285 data outsourcing companies headquartered in Spain as of September 2026 and tracks 7,411 professional contacts across them, including 885 with verified work emails and 160 with mobile numbers. Madrid is the largest hub.

This list covers data outsourcing companies headquartered in Spain, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 1, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review

285Companies

7,411Contacts tracked

885Verified emails

160Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest data outsourcing companies based in Spain

Ranked by team size

Top 25 of 285 data outsourcing companies based in Spain, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to data outsourcing companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	AIS	Indirect evidence	Barcelona, Spain	n/a	1,279 contacts →
	Indirect evidence “AIS – Aplicaciones de Inteligencia Artificial, S.A.” Source: RevenueBase Database · checked Sep 1, 2026
2	Bluetab, An IBM Company	Indirect evidence	Alicante, Spain	1,001-5,000	995 contacts →
	Indirect evidence “Ser bluetaber: “Lo que más me gusta de Bluetab: todos/as somos personas, y no números, es todo muy cercano”.” Source: RevenueBase Database · checked Sep 1, 2026
3	Inelcom, Ingeniería Electrónica Comercial	Partial evidence	Madrid, Spain	1,001-5,000	982 contacts →
	Partial evidence “Specialized services in order to provide to other companies outsourcing for activities, improving its performance and cost.” Source: RevenueBase Database · checked Sep 1, 2026
4	Nter Tech Services	Indirect evidence	Madrid, Spain	201-500	409 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 1, 2026
5	ABAST	Indirect evidence	Palma, Spain	501-1,000	386 contacts →
	Indirect evidence “Somos una compañía independiente con más de 30 años en el mercado Español implantando soluciones tecnológicas completas, innovadoras y estratégicas para nuestros clientes.” Source: RevenueBase Database · checked Sep 1, 2026
6	ODEC	Indirect evidence	Madrid, Spain	201-500	216 contacts →
	Indirect evidence “Desde 1965, año en que iniciamos nuestra andadura en ODEC, somos pioneros en la prestación de servicios informáticos y de gestión, aplicados al marketing y a la estadística…” Source: RevenueBase Database · checked Sep 1, 2026
7	Clearpeaks	Partial evidence	Barcelona, Spain	51-200	201 contacts →
	Partial evidence “ClearPeaks is a specialist consulting firm delivering services and solutions in "Everything Data"- Business Intelligence, Advanced Analytics, Big Data & Cloud, and Web & Mobile…” Source: RevenueBase Database · checked Sep 1, 2026
8	Mercanza	Indirect evidence	Madrid, Spain	201-500	180 contacts →
	Indirect evidence “En MERCANZA desarrollamos soluciones tecnológicas de gestión empresarial y análisis de Negocio desde 1991, en apoyo de todo tipo de actividades empresariales y en todos los…” Source: RevenueBase Database · checked Sep 1, 2026
9	Graddo	Indirect evidence	Madrid, Spain	501-1,000	151 contacts →
	Indirect evidence “Now part of the tessi group, our company has been delivering services for more than 36 years.” Source: RevenueBase Database · checked Sep 1, 2026
10	CTI Soluciones	Indirect evidence	Alcobendas, Spain	201-500	141 contacts →
	Indirect evidence “CTI comienza a operar en 1.964, continuando la actividad de la empresa Sumar ya establecida en 1.955.” Source: RevenueBase Database · checked Sep 1, 2026
11	Novaquality Consulting	Indirect evidence	Alcobendas Madrid, Spain	51-200	123 contacts →
	Indirect evidence “Expertos en analítica y calidad de datos.” Source: RevenueBase Database · checked Sep 1, 2026
12	Powerdata	Indirect evidence	Madrid, Spain	201-500	123 contacts →
	Indirect evidence “PowerData es una empresa multinacional de origen español con más de 25 años de experiencia en gestión de datos, apoyando a organizaciones en su camino hacia la transformación…” Source: RevenueBase Database · checked Sep 1, 2026
13	LIS Data Solutions ES Technological Consulting	Partial evidence	Santa Cruz De Bezana, Spain	51-200	121 contacts →
	Partial evidence “LIS Data Solutions is a technology consulting company specialized in Data Science and Artificial Intelligence.” Source: RevenueBase Database · checked Sep 1, 2026
14	Dimática	Indirect evidence	Madrid, Spain	201-500	107 contacts →
	Indirect evidence “Dimática, empresa del Grupo Sermicro (perteneciente a Cobra IS), está especializada en distíntas líneas de negocio.” Source: RevenueBase Database · checked Sep 1, 2026
15	Bismart, Business Intelligence Specialist Services	Partial evidence	Barcelona, Spain	51-200	102 contacts →
	Partial evidence “Bismart is a technology consulting firm specialized in Data Management and Analytics solutions and services awarded by Microsoft as Best Worldwide Partner.” Source: RevenueBase Database · checked Sep 1, 2026
16	Pragsis Bidoop	Partial evidence	Madrid, Spain	201-500	66 contacts →
	Partial evidence “PRAGSIS BIDOOP is a technology company founded in 2004 and specialized in Big Data Analytics and Artificial Intelligence part of Accenture Applied Intelligence.” Source: RevenueBase Database · checked Sep 1, 2026
17	Tinámica	Partial evidence	Madrid, Spain	51-200	60 contacts →
	Partial evidence “Tinámica es una compañía de nicho especializada en extraer alto valor de los datos a través de soluciones tecnológicas basadas en ecosistemas Big Data, Machine Learning…” Source: RevenueBase Database · checked Sep 1, 2026
18	MBD Analytics	Partial evidence	Alcobendas, Spain	51-200	57 contacts →
	Partial evidence “MBD es una firma especializada en Data Analytics con más de 20 años de experiencia trabajando para empresas líderes.” Source: RevenueBase Database · checked Sep 1, 2026
19	Recursos EN LA RED	Indirect evidence	Elche, Spain	51-200	52 contacts →
	Indirect evidence “Tecnología para empresas: Business Intelligence, Cloud, Ciberseguridad y más En Recursos en la Red ayudamos a pymes y medianas empresas a aprovechar el poder de los datos y la…” Source: RevenueBase Database · checked Sep 1, 2026
20	Caixabank Advanced Business Analytics	Indirect evidence	Barcelona, Spain	51-200	46 contacts →
	Indirect evidence “Caixabank Advanced Business Analytics (formerly known as Caixabank Business Intelligence) is a company that integrates business intelligence and advanced analytics to transform…” Source: RevenueBase Database · checked Sep 1, 2026
21	Tecnología BI	Indirect evidence	Madrid, Spain	11-50	43 contacts →
	Indirect evidence “En Tecnología bi llevamos más de 20 años ayudando a empresas de distintas industrias a impulsar su transformación digital mediante el uso estratégico de los datos.” Source: RevenueBase Database · checked Sep 1, 2026
22	Houndline	Indirect evidence	Barcelona, Spain	11-50	43 contacts →
	Indirect evidence “Es una empresa de servicios de Tecnologías de la Información especializada en Business Intelligence.” Source: RevenueBase Database · checked Sep 1, 2026
23	4set Talent & Technology	Indirect evidence	Getxo, Spain	51-200	42 contacts →
	Indirect evidence “4rhset es mucho más que una compañía de Tecnologías de la Información, es un equipo de personas al servicio de nuestros clientes, orientando sus esfuerzos a ofrecer soluciones de…” Source: RevenueBase Database · checked Sep 1, 2026
24	ZEUS	Partial evidence	Valencia, Spain	11-50	40 contacts →
	Partial evidence “We are a strategic data analysis and data management consultancy that helps companies turn information into business.” Source: RevenueBase Database · checked Sep 1, 2026
25	Dyvenia	Partial evidence	Spain	51-200	39 contacts →
	Partial evidence “dyvenia empowers organizations of all sizes to harness the power of cloud infrastructure, advanced analytics, and robust data foundations.” Source: RevenueBase Database · checked Sep 1, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: data outsourcing companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names data outsourcing companies.
Partial evidence: Its own public description names part of data outsourcing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name data outsourcing companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 285 data outsourcing companies based in Spain

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 885 reachable decision-makers.

Free signup · no credit card

View the full list →

Data outsourcing companies based in Spain at a glance

As of Sep 1, 2026

11.9%Verified-email coverage

2.2%Mobile-number coverage

26.0Average contacts per company

1-10Median size (employees)

28.8%Largest-city concentration · Madrid

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

174

11-50

51-200

201-500

501-1,000

1,001-5,000

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among data outsourcing companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Spain whose own description of what they do matches “data outsourcing companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names data outsourcing companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among data outsourcing companies, and records with no verified work email. Companies headquartered outside Spain are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 885 across the full list. 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 September 1, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Data outsourcing companies by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names data outsourcing companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many data outsourcing companies are there based in Spain?

RevenueBase identified 285 data outsourcing companies headquartered in Spain as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

AIS, headquartered in Barcelona, tops this list with the largest team on record.

Which city has the most data outsourcing companies?

Madrid leads with 82 headquartered companies, followed by Barcelona (61) and Valencia (12).

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 885 verified decision-maker contacts tracked across these 285 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 1, 2026.

Ready to reach these companies? Verified emails and direct dials for all 285 data outsourcing companies based in Spain. Start with a free account, no credit card.

Download this list →

Related lists

Data outsourcing companies by geography

Browse the directory

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 Smart Search, 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.