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Data and analytics companies headquartered in Spain

Tamtam tracks 77 data and analytics companies headquartered in Spain. This list ranks the 50 largest by number of employees on LinkedIn, led by NTT DATA Europe & Latam, Amadeus and SEIDOR. Their median headcount is 351. Half of them were founded in 2002 or later. The most common headquarters are Madrid (18), Barcelona (12) and Valencia (3).

🇪🇸 Spain50 companiesUpdated Nov 12, 2026

This selection of data and analytics companies in Spain includes large groups and mid-sized firms. Most operate in IT services, like NTT DATA Europe & Latam, a global IT services provider, and Amadeus, which revolutionizes the travel industry. Others include AIS, a technology and data company specializing in AI and Business Intelligence, and idealista, a real estate platform using data-driven services.

The companies are mostly headquartered in Madrid, such as the Instituto Nacional de Estadística (INE), which oversees national statistical activities, Bluetab, an IBM Company, focusing on data readiness, and IQVIA Spain, accelerating innovation in healthcare.

#CompanyIndustryHeadquarters EmployeesFounded
1
NTT DATA Europe & Latamnttdata.com

Global IT services provider transforming clients through consulting, solutions, and managed services to enable a confident move into the digital future

IT Services and IT Consulting 🇪🇸 Madrid 31,932 n/a
2
Amadeusamadeus.com

A company revolutionizing the travel industry by inspiring innovation, partnerships, and responsibility, connecting the travel ecosystem and promoting social and environmental good

IT Services and IT Consulting 🇪🇸 Madrid 23,625 1987
3
SEIDORseidor.com

Helps clients transform and compete through technology and innovation, focusing on human values, sustainability, and partnering with leading tech innovators globally.

IT Services and IT Consulting 🇪🇸 Barcelona 8,352 n/a
4
Instituto Nacional de Estadística (INE)ine.es

The organization performs large-scale statistical operations and oversees national statistical activities in coordination with international organizations and government entities

Government Administration 🇪🇸 Madrid 3,019 n/a
5
IZERTISizertis.com

Provider of information and communication technology solutions, assisting clients in achieving business goals through long-term partnerships for technological platform development

IT Services and IT Consulting 🇪🇸 Gijón 1,511 1996
6
GRUPO V3v3data.com.br

V3 Capital specializes in Transformational Management, improving business execution through impactful actions and the V3 Capital Platform, transforming individuals and optimizing potential

Professional Services 🇪🇸 Vitória 1,500 2020
7
AISais-int.com

An international technology and data company specializing in generating value through Artificial Intelligence, Business Intelligence, and Technology for decision-making support

IT Services and IT Consulting 🇪🇸 Barcelona 1,461 1987
8
idealistaidealista.com

A leading real estate platform helping people find homes or properties for sale or rent through innovative, data-driven services worldwide

Software Development 🇪🇸 Madrid 1,388 2000
9
Bluetab, an IBM Companybluetab.net

Support organizations in EMEA and America with data readiness, scalable data preparation, and GenAI implementation for data-driven culture.

IT Services and IT Consulting 🇪🇸 Madrid 1,036 2006
10
SDG Group Españasdggroup.com

Global consulting firm specializing in Data & Analytics, transforming organizations into successful data-driven enterprises through innovative analytics expertise and solutions

Business Consulting and Services 🇪🇸 Barcelona 974 1992
11
IQVIA Spainiqvia.com

Accelerating innovation in healthcare, improving drug development, ensuring product quality and safety, enhancing commercial efficacy, providing proper treatments to patients, and optimizing healthcare delivery

Hospitals and Health Care 🇪🇸 Madrid 726 1960
12
TINSA Spaintinsa.es

A leading real estate valuation and advisory company in Europe and Latin America, offering Smart Data solutions and valuation services worldwide

Real Estate 🇪🇸 Las Rozas 723 n/a
13
BME | Bolsas y Mercados Españolesbolsasymercados.es

A company managing financial markets infrastructures in Spain, owned by Grupo SIX, offering global trading services, secure financial information, and payment solutions worldwide

Financial Services 🇪🇸 Madrid 665 n/a
14
IZOizo.es

Specialized consultancy in Customer & Social Media Experience Management, offering services in Consultancy, Analytics, and Technology for Multi-channel interactions and Customer and Social Media Experience

Business Consulting and Services 🇪🇸 Alcobendas 619 1997
15
ITIiti.es

National technology center specializing in data exploitation, Industry 4.0, Big Data, AI, and fostering innovation through collaboration with companies.

IT Services and IT Consulting 🇪🇸 Paterna 607 1994
16
Roy Morganroymorgan.com

A leading social and political market research firm in Australia offering public opinion statistics since 1941 Visit their online store for more information

Market Research 🇪🇸 Vic 503 1941
17
Adsmuraiadsmurai.com

A digital marketing technology firm specializing in strategy, optimization, and automation Offers full-funnel services and partnerships with major platforms

Marketing Services 🇪🇸 Barcelona 502 2014
18
Abastabast.es

Provides integrated technology solutions including cloud computing, managed services, security, business analytics, applications, and data center infrastructure for businesses.

IT Services and IT Consulting 🇪🇸 Barcelona 499 1984
19
Isotrolisotrol.com

Global leader in energy trading software and renewable energy plant control solutions, with a focus on sustainability and innovation worldwide

IT Services and IT Consulting 🇪🇸 Seville 440 1984
20
SCRM - Lidl International Hubscrm.lidl

A digital transformation company specializing in data-driven strategies, automation, personalized content, and omnichannel communication for retail and consumer markets globally

Business Consulting and Services 🇪🇸 Barcelona 388 2015
21
Glovalgloval.es

A leading firm in valuation, engineering, and real estate consulting with over 70 years of experience, offering international coverage and expertise in data analytics

Real Estate 🇪🇸 Madrid 371 1984
22
CIC Consulting Informáticocic.es

Engineering and software development company providing communication, system integration, and technology solutions across multiple sectors including public, telecom, health, and energy.

IT Services and IT Consulting 🇪🇸 Santander 361 1990
23
Cívicacivica-soft.com

Designs and implements technology solutions, specializing in modern data architecture, advanced analytics, and digital development with impact for businesses.

IT Services and IT Consulting 🇪🇸 Granada 359 2008
24
Allfunds Bank S.A.allfundsbank.com

Leading European platform providing efficient access to investment funds for institutional clients worldwide, with extensive fund offerings and comprehensive distribution solutions

Banking 🇪🇸 Madrid 354 2000
25
GT Motive Internationalgtmotive.com

A Madrid-based company providing automotive data solutions to repair, insurance, fleet, and leasing industries across 28 countries through digitalization and collaboration

IT Services and IT Consulting 🇪🇸 San Sebastián de los Reyes 351 n/a

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26
Scalian Spainscalian-spain.es

Scalian Spain specializes in creating tailored solutions to drive business performance, develop innovative products, optimize strategic plans, and improve data insights

IT Services and IT Consulting 🇪🇸 Madrid 350 1989
27
GT Motive Spaingtmotive.com

International software developer for automotive industry, specializing in claims management, maintenance, and breakdown solutions to streamline post-accident and post-breakdown processes

IT Services and IT Consulting 🇪🇸 San Sebastián de los Reyes 334 1971
28
ÁlamoConsultingalamoconsulting.com

Specialized IT consulting company in Spain, focusing on regulatory reporting for banking and finance Offers a wide range of technology solutions across various industries

IT Services and IT Consulting 🇪🇸 Madrid 326 2007
29
EXTEexte.com

A technology company created by three major AdTech companies, specializing in video, content marketing, programmatic advertising, and maximizing publishers' inventory

Technology, Information and Media 🇪🇸 Madrid 304 2023
30
Xcalibur Smart Mappingxcaliburmp.com

Airborne mapping geophysics for natural capital, renewable, and non-renewable resource assessment, fostering sustainable solutions and accelerating a just energy transition.

Information Services 🇪🇸 Madrid 293 1962
31
Netquestnetquest.com

A Barcelona-based tech-driven data collection provider for Market Research, offering a 360-degree view of global consumers through behavioral and declarative data

Market Research 🇪🇸 Barcelona 267 2001
32
Orisha Commerceorisha.com

Provides global SaaS retail solutions enabling seamless unified shopping experiences across physical and digital touchpoints for retailers and brands.

Software Development 🇪🇸 Pamplona 263 2006
33
Fracttalfracttal.com

Innovative cloud-based maintenance management solution that helps companies plan, organize, and execute maintenance tasks, control costs, and manage assets efficiently

Software Development 🇪🇸 Madrid 246 2015
34
GreenPowerMonitor, a DNV companygreenpowermonitor.com

Leading provider renewable energy asset monitoring, control, management solutions, focusing solar, wind, and storage. AI-powered platform for efficient energy production and real-time statistics.

Services for Renewable Energy 🇪🇸 Barcelona 239 2000
35
StratioBDstratio.ai

A Generative AI Data Fabric company enabling enterprises to access and optimize their data for better business decisions, without data movement

Software Development 🇪🇸 Madrid 220 2014
36
CONVOTIS Iberiaconvotis.com

A technology development company based in Alicante, providing customized digital solutions, competitive advantages, and technical excellence through innovation and expertise Founded in 2002

IT Services and IT Consulting 🇪🇸 Elche 217 2002
37
Cognodatacognodata.com

The company offers specialized services in business processes improvement using Artificial Intelligence and Data, focusing on business analytics and digital transformation

IT Services and IT Consulting 🇪🇸 Madrid 214 2001
38
Freightosfreightos.com

This company disrupts the global freight market, making international shipments faster, more cost-effective, and reliable through their digital booking platform

Transportation, Logistics, Supply Chain and Storage 🇪🇸 Barcelona 213 2011
39
UVE Solutionsuvesolutions.com

UVE provides a Data Intelligence Automation Solution for CPG companies, enhancing sales visibility and decision-making through integrated sales channel management.

IT Services and IT Consulting 🇪🇸 Manresa 212 2007
40
Mercanzamercanza.es

Provider of technology solutions for business management and business analysis, focusing on enhancing business intelligence, improving management, and increasing productivity for organizations nationwide

IT Services and IT Consulting 🇪🇸 Leganés 207 n/a
41
Fourvenuesfourvenues.com

Provides all-in-one event management software for nightclubs, festivals, and promoters, automating processes, improving communication, and optimizing time and costs for leisure businesses.

Software Development 🇪🇸 Valencia 185 2018
42
Esri Españaesri.es

A Madrid-based company with 80+ employees offering employment opportunities in GIS software, focusing on producing excellent software and delivering exceptional service

IT Services and IT Consulting 🇪🇸 Madrid 183 1991
43
Institut Cartogràfic i Geològic de Catalunyaicgc.cat

The company is responsible for geodesy, cartography, spatial data infrastructure, and promoting awareness and information about soil and subsoil in Catalonia

Information Services 🇪🇸 Barcelona 183 n/a
44
decide4AIdecidesoluciones.es

Expert team delivers software for better decisions, efficient, sustainable operations. Combines applied AI, machine learning, mathematical optimization with intelligent automation, supported by flexible architecture.

Business Consulting and Services 🇪🇸 Madrid 167 2008
45
RatedPowerratedpower.com

Cloud-based software automates and optimizes design and engineering of photovoltaic plants, reducing costs, increasing profitability, and improving accuracy for solar industry professionals worldwide

Software Development 🇪🇸 Madrid 126 2017
46
Imperia SCMimperiascm.com

The company provides a complete SaaS solution for managing and optimizing the planning processes of clients

Software Development 🇪🇸 Valencia 121 2019
47
Quibimquibim.com

Quibim specializes in developing innovative tools that utilize AI to analyze medical imaging data, enabling better patient outcomes and actionable predictions for healthcare

Biotechnology Research 🇪🇸 Valencia 120 2015
48
NovaQuality Consultingnovaquality.es

Specialists in data analytics and quality, offering specialized services in Machine Learning, Business Intelligence, CRM, data governance, GDPR compliance, and customer experience solutions

IT Services and IT Consulting 🇪🇸 Alcobendas 114 2003
49
NPAWnpaw.com

A video intelligence company providing analytics solutions to optimize performance, user engagement, and revenue for online media services worldwide

Software Development 🇪🇸 Barcelona 108 2008
50
Rentals Unitedrentalsunited.com

central calendar synchronizes listings, bookings, pricing, photos across multiple rental sites, increasing exposure and simplifying property management.

Software Development 🇪🇸 Barcelona 104 2015

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How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 12, 2026.

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