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.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 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 |
31,932 | |||
| 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 |
23,625 | |||
| 3 |
SEIDORseidor.com
Helps clients transform and compete through technology and innovation, focusing on human values, sustainability, and partnering with leading tech innovators globally. |
8,352 | |||
| 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 |
3,019 | |||
| 5 |
IZERTISizertis.com
Provider of information and communication technology solutions, assisting clients in achieving business goals through long-term partnerships for technological platform development |
1,511 | |||
| 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 |
1,500 | |||
| 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 |
1,461 | |||
| 8 |
idealistaidealista.com
A leading real estate platform helping people find homes or properties for sale or rent through innovative, data-driven services worldwide |
1,388 | |||
| 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. |
1,036 | |||
| 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 |
974 | |||
| 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 |
726 | |||
| 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 |
723 | |||
| 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 |
665 | |||
| 14 | 619 | ||||
| 15 | 607 | ||||
| 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 |
503 | |||
| 17 |
Adsmuraiadsmurai.com
A digital marketing technology firm specializing in strategy, optimization, and automation Offers full-funnel services and partnerships with major platforms |
502 | |||
| 18 | 499 | ||||
| 19 |
Isotrolisotrol.com
Global leader in energy trading software and renewable energy plant control solutions, with a focus on sustainability and innovation worldwide |
440 | |||
| 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 |
388 | |||
| 21 | 371 | ||||
| 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. |
361 | |||
| 23 |
Cívicacivica-soft.com
Designs and implements technology solutions, specializing in modern data architecture, advanced analytics, and digital development with impact for businesses. |
359 | |||
| 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 |
354 | |||
| 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 |
351 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 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 |
350 | |||
| 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 |
334 | |||
| 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 |
326 | |||
| 29 | 304 | ||||
| 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. |
293 | |||
| 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 |
267 | |||
| 32 |
Orisha Commerceorisha.com
Provides global SaaS retail solutions enabling seamless unified shopping experiences across physical and digital touchpoints for retailers and brands. |
263 | |||
| 33 |
Fracttalfracttal.com
Innovative cloud-based maintenance management solution that helps companies plan, organize, and execute maintenance tasks, control costs, and manage assets efficiently |
246 | |||
| 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. |
239 | |||
| 35 |
StratioBDstratio.ai
A Generative AI Data Fabric company enabling enterprises to access and optimize their data for better business decisions, without data movement |
220 | |||
| 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 |
217 | |||
| 37 |
Cognodatacognodata.com
The company offers specialized services in business processes improvement using Artificial Intelligence and Data, focusing on business analytics and digital transformation |
214 | |||
| 38 |
Freightosfreightos.com
This company disrupts the global freight market, making international shipments faster, more cost-effective, and reliable through their digital booking platform |
213 | |||
| 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. |
212 | |||
| 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 |
207 | |||
| 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. |
185 | |||
| 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 |
183 | |||
| 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 |
183 | |||
| 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. |
167 | |||
| 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 |
126 | |||
| 46 |
Imperia SCMimperiascm.com
The company provides a complete SaaS solution for managing and optimizing the planning processes of clients |
121 | |||
| 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 |
120 | |||
| 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 |
114 | |||
| 49 | 108 | ||||
| 50 |
Rentals Unitedrentalsunited.com
central calendar synchronizes listings, bookings, pricing, photos across multiple rental sites, increasing exposure and simplifying property management. |
104 | |||
Turn this list into pipeline
Tamtam finds the decision-makers at every company on a list like this one, with verified emails, phone numbers and the buying signals that tell you when to reach out.
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.
More company lists in Spain
- The largest companies in Spain 10,893
- Multinational companies in Spain 2,706
- Retail chains in Spain 1,251
- Manufacturers in Spain 1,080
- Companies with in-house R&D in Spain 1,067
- Wellness and Fitness Services companies in Spain 879
- Healthcare providers in Spain 711
- Companies with a mobile app in Spain 561
- Hotel and hospitality groups in Spain 539
- Family-owned companies in Spain 531
- Software Development companies in Spain 530
- Professional services firms in Spain 522
- Critical infrastructure operators in Spain 517
- IT services companies in Spain 484
- Financial services firms in Spain 482
- Food and Beverage Services companies in Spain 462
- SaaS companies in Spain 445
- Retail Apparel and Fashion companies in Spain 439
- IT Services and IT Consulting companies in Spain 437
- Hospitality companies in Spain 435
- Consulting firms in Spain 420
- E-commerce companies in Spain 416
- Food and beverage companies in Spain 416
- Hardware manufacturers in Spain 415