# List of data and analytics companies in Community of Madrid
Tamtam tracks 34 data and analytics companies headquartered in Community of Madrid. This list ranks all of them by number of employees on LinkedIn, led by NTT DATA Europe & Latam, Amadeus and Instituto Nacional de Estadística (INE). Their median headcount is 293. Half of them were founded in 2006 or later. The most common headquarters are Madrid (26), Alcobendas (3) and San Sebastián de los Reyes (3).
The companies listed in the Community of Madrid are predominantly large firms in IT services and consulting, alongside significant players in real estate and financial services. Noteworthy examples include NTT DATA Europe & Latam, a global IT services provider, and Amadeus, which focuses on revolutionizing the travel industry through technology. idealista is a prominent real estate platform, while Bluetab, an IBM Company, supports organizations with data readiness and GenAI implementation.
A clear pattern among these companies is their strong concentration in Madrid, which serves as the headquarters for the majority of the listed firms. Several companies, such as Amadeus and idealista, were founded around the late 1980s or early 2000s, indicating a period of growth in technology and data-driven services within the region.
🇪🇸 Community of Madrid · 34 companies · Updated Nov 12, 2026
| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [NTT DATA Europe & Latam](https://www.tamtam.ai/c/ntt-data-europe-and-latam) (nttdata.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 | |
| 2 | [Amadeus](https://www.tamtam.ai/c/amadeus) (amadeus.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 | [Instituto Nacional de Estadística (INE)](https://www.tamtam.ai/c/instituto-nacional-de-estadistica-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 | |
| 4 | [idealista](https://www.tamtam.ai/c/idealista) (idealista.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 |
| 5 | [Bluetab, an IBM Company](https://www.tamtam.ai/c/bluetab-an-ibm-company) (bluetab.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 |
| 6 | [IQVIA Spain](https://www.tamtam.ai/c/iqvia-spain) (iqvia.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 |
| 7 | [TINSA Spain](https://www.tamtam.ai/c/tinsa-spain) (tinsa.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 | |
| 8 | [BME \| Bolsas y Mercados Españoles](https://www.tamtam.ai/c/bme-bolsas-y-mercados-espanoles) (bolsasymercados.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 | |
| 9 | [IZO](https://www.tamtam.ai/c/izo) (izo.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 |
| 10 | [Gloval](https://www.tamtam.ai/c/gloval) (gloval.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 |
| 11 | [Allfunds Bank S.A.](https://www.tamtam.ai/c/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 |
| 12 | [GT Motive International](https://www.tamtam.ai/c/gt-motive-international) (gtmotive.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 | |
| 13 | [Scalian Spain](https://www.tamtam.ai/c/scalian-spain) (scalian-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 |
| 14 | [GT Motive Spain](https://www.tamtam.ai/c/gt-motive-spain) (gtmotive.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 |
| 15 | [ÁlamoConsulting](https://www.tamtam.ai/c/alamoconsulting) (alamoconsulting.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 |
| 16 | [EXTE](https://www.tamtam.ai/c/exte) (exte.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 |
| 17 | [Xcalibur Smart Mapping](https://www.tamtam.ai/c/xcalibur-smart-mapping) (xcaliburmp.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 |
| 18 | [StratioBD](https://www.tamtam.ai/c/stratiobd) (stratio.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 |
| 19 | [Cognodata](https://www.tamtam.ai/c/cognodata) (cognodata.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 |
| 20 | [Mercanza](https://www.tamtam.ai/c/mercanza) (mercanza.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 | |
| 21 | [Esri España](https://www.tamtam.ai/c/esri-espana) (esri.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 |
| 22 | [decide4AI](https://www.tamtam.ai/c/decide4ai) (decidesoluciones.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 |
| 23 | [RatedPower](https://www.tamtam.ai/c/ratedpower) (ratedpower.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 |
| 24 | [NovaQuality Consulting](https://www.tamtam.ai/c/novaquality-consulting) (novaquality.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 |
| 25 | [Datadope](https://www.tamtam.ai/c/datadope) (datadope.io)
Offers complete data monitoring and analysis solution, providing end-to-end visibility from infrastructure to business, using open-source tech, machine learning, and AI. | IT Services and IT Consulting | 🇪🇸 San Sebastián de los Reyes | 82 | 2017 |
| 26 | [Berocam](https://www.tamtam.ai/c/berocam) (berocam.es)
This company specializes in helping clients implement data-focused solutions to drive business transformation and foster a data-driven culture within organizations | IT Services and IT Consulting | 🇪🇸 Alcobendas | 56 | 2006 |
| 27 | [Serfiex Risk Management & ALM](https://www.tamtam.ai/c/serfiex-risk-management-and-alm) (serfiex.com)
A leading Risktech, FinTech, and RegTech company offering a comprehensive financial risk management platform with advanced technology and excellent customer service | Software Development | 🇪🇸 Madrid | 46 | 1993 |
| 28 | [Séntisis](https://www.tamtam.ai/c/sentisis) (sentisis.com)
Sentisis offers leading technology to understand social media conversations in Spanish, serving over 100 clients in various industries and countries | Software Development | 🇪🇸 Madrid | 32 | 2012 |
| 29 | [Creast - Click & Shoot Green](https://www.tamtam.ai/c/creast-click-and-shoot-green) (creast.network)
A technology company providing sustainability services for the entertainment industry | Entertainment Providers | 🇪🇸 Madrid | 27 | 2019 |
| 30 | [Inverence](https://www.tamtam.ai/c/inverence) (inverence.com)
The company specializes in using Bayesian statistics and advanced analytics to help people and businesses make data-driven decisions and optimize their operations | Data Infrastructure and Analytics | 🇪🇸 Madrid | 20 | 2018 |
| 31 | [Obsidian Soft](https://www.tamtam.ai/c/obsidian-soft) (obsidiansoft.com)
Obsidian offers a Business Service Intelligence & Analytics platform to align IT Services with business objectives, providing real-time, historic, and predictive metrics | IT Services and IT Consulting | 🇪🇸 Madrid | 17 | 2011 |
| 32 | [Brainy Commerce](https://www.tamtam.ai/c/brainy-commerce) (brainycommerce.com)
A marketplace ecommerce consulting firm helping companies leverage opportunities in the evolving consumer-focused commerce landscape to boost sales and expand globally | Marketing Services | 🇪🇸 Madrid | 16 | 2018 |
| 33 | [Hispatec Analytics](https://www.tamtam.ai/c/hispatec-analytics) (hispatecanalytics.com)
Specializing in AgTech and SmartAgro, we are dedicated to utilizing data and predictive models to drive innovation in the agriculture industry | Farming | 🇪🇸 Madrid | 13 | 2018 |
| 34 | [Robexia Financial Data Insights](https://www.tamtam.ai/c/robexia-financial-data-insights) (robexia.com)
A company with 20 years of experience in quantitative analysis, specializing in providing innovative solutions for online brokers and banks | Financial Services | 🇪🇸 Madrid | 8 | 1998 |
## 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 Community of Madrid
- [The largest companies in Community of Madrid](https://www.tamtam.ai/l/largest-companies-community-of-madrid) (3,480)
- [Multinational companies in Community of Madrid](https://www.tamtam.ai/l/multinational-companies-community-of-madrid) (1,059)
- [Retail chains in Community of Madrid](https://www.tamtam.ai/l/retail-chains-community-of-madrid) (366)
- [Professional services firms in Community of Madrid](https://www.tamtam.ai/l/professional-services-firms-community-of-madrid) (273)
- [Wellness and Fitness Services companies in Community of Madrid](https://www.tamtam.ai/l/wellness-and-fitness-services-companies-community-of-madrid) (270)
- [Financial services firms in Community of Madrid](https://www.tamtam.ai/l/financial-services-firms-community-of-madrid) (260)
- [Companies with in-house R&D in Community of Madrid](https://www.tamtam.ai/l/r-and-d-companies-community-of-madrid) (245)
- [IT services companies in Community of Madrid](https://www.tamtam.ai/l/it-services-companies-community-of-madrid) (219)
- [Healthcare providers in Community of Madrid](https://www.tamtam.ai/l/healthcare-providers-community-of-madrid) (214)
- [Consulting firms in Community of Madrid](https://www.tamtam.ai/l/consulting-firms-community-of-madrid) (207)
- [Critical infrastructure operators in Community of Madrid](https://www.tamtam.ai/l/critical-infrastructure-operators-community-of-madrid) (203)
- [IT Services and IT Consulting companies in Community of Madrid](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-community-of-madrid) (197)
- [Companies with a mobile app in Community of Madrid](https://www.tamtam.ai/l/companies-with-mobile-app-community-of-madrid) (187)
- [Education providers in Community of Madrid](https://www.tamtam.ai/l/education-companies-community-of-madrid) (186)
- [Manufacturers in Community of Madrid](https://www.tamtam.ai/l/manufacturers-community-of-madrid) (178)
- [Software Development companies in Community of Madrid](https://www.tamtam.ai/l/software-development-companies-community-of-madrid) (159)
- [Insurance companies in Community of Madrid](https://www.tamtam.ai/l/insurance-companies-community-of-madrid) (144)
- [Financial Services companies in Community of Madrid](https://www.tamtam.ai/l/financial-services-companies-community-of-madrid) (143)
- [SaaS companies in Community of Madrid](https://www.tamtam.ai/l/saas-companies-community-of-madrid) (133)
- [Hotel and hospitality groups in Community of Madrid](https://www.tamtam.ai/l/hospitality-groups-community-of-madrid) (132)
- [Corporate groups and holding companies in Community of Madrid](https://www.tamtam.ai/l/holding-companies-community-of-madrid) (123)
- [Retail Apparel and Fashion companies in Community of Madrid](https://www.tamtam.ai/l/retail-apparel-and-fashion-companies-community-of-madrid) (104)
- [Transportation, Logistics, Supply Chain and Storage companies in Community of Madrid](https://www.tamtam.ai/l/transportation-logistics-supply-chain-and-storage-companies-community-of-madrid) (103)
- [Distributors and wholesalers in Community of Madrid](https://www.tamtam.ai/l/distributors-and-wholesalers-community-of-madrid) (103)
## The same list elsewhere in Spain
- [Data and analytics companies in Spain](https://www.tamtam.ai/l/data-analytics-companies-spain) (77)
- [Data and analytics companies in Madrid](https://www.tamtam.ai/l/data-analytics-companies-madrid) (26)
## The same list elsewhere
- [Data and analytics companies in the world](https://www.tamtam.ai/l/data-analytics-companies-in-the-world) (4,943)
- [Data and analytics companies in Europe](https://www.tamtam.ai/l/data-analytics-companies-in-europe) (2,591)
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Source: https://www.tamtam.ai/l/data-analytics-companies-community-of-madrid