# List of data and analytics companies in Madrid

Tamtam tracks 26 data and analytics companies headquartered in 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.

This selection of data and analytics companies in Madrid includes large, established firms alongside mid-sized companies. Key players like NTT DATA Europe & Latam and Amadeus are significant global IT service providers, while Instituto Nacional de Estadística (INE) focuses on national statistical operations. idealista is a real estate platform, and Bluetab, an IBM Company, assists with data readiness and GenAI implementation. IQVIA Spain works in healthcare innovation.

The companies primarily operate in IT services, software development, and specialized data solutions. A notable pattern is the presence of several companies founded in the early 2000s, such as idealista (2000), Cognodata (2001), and Bluetab (2006), indicating a period of growth for data and analytics firms in the city.

🇪🇸 Madrid · 26 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)<br>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)<br>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)<br>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)<br>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)<br>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)<br>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 | [BME \| Bolsas y Mercados Españoles](https://www.tamtam.ai/c/bme-bolsas-y-mercados-espanoles) (bolsasymercados.es)<br>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 |  |
| 8 | [Gloval](https://www.tamtam.ai/c/gloval) (gloval.es)<br>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 |
| 9 | [Allfunds Bank S.A.](https://www.tamtam.ai/c/allfunds-bank-s-a) (allfundsbank.com)<br>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 |
| 10 | [Scalian Spain](https://www.tamtam.ai/c/scalian-spain) (scalian-spain.es)<br>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 |
| 11 | [ÁlamoConsulting](https://www.tamtam.ai/c/alamoconsulting) (alamoconsulting.com)<br>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 |
| 12 | [EXTE](https://www.tamtam.ai/c/exte) (exte.com)<br>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 |
| 13 | [Xcalibur Smart Mapping](https://www.tamtam.ai/c/xcalibur-smart-mapping) (xcaliburmp.com)<br>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 |
| 14 | [StratioBD](https://www.tamtam.ai/c/stratiobd) (stratio.ai)<br>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 |
| 15 | [Cognodata](https://www.tamtam.ai/c/cognodata) (cognodata.com)<br>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 |
| 16 | [Esri España](https://www.tamtam.ai/c/esri-espana) (esri.es)<br>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 |
| 17 | [decide4AI](https://www.tamtam.ai/c/decide4ai) (decidesoluciones.es)<br>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 |
| 18 | [RatedPower](https://www.tamtam.ai/c/ratedpower) (ratedpower.com)<br>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 |
| 19 | [Serfiex Risk Management & ALM](https://www.tamtam.ai/c/serfiex-risk-management-and-alm) (serfiex.com)<br>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 |
| 20 | [Séntisis](https://www.tamtam.ai/c/sentisis) (sentisis.com)<br>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 |
| 21 | [Creast - Click & Shoot Green](https://www.tamtam.ai/c/creast-click-and-shoot-green) (creast.network)<br>A technology company providing sustainability services for the entertainment industry | Entertainment Providers | 🇪🇸 Madrid | 27 | 2019 |
| 22 | [Inverence](https://www.tamtam.ai/c/inverence) (inverence.com)<br>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 |
| 23 | [Obsidian Soft](https://www.tamtam.ai/c/obsidian-soft) (obsidiansoft.com)<br>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 |
| 24 | [Brainy Commerce](https://www.tamtam.ai/c/brainy-commerce) (brainycommerce.com)<br>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 |
| 25 | [Hispatec Analytics](https://www.tamtam.ai/c/hispatec-analytics) (hispatecanalytics.com)<br>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 |
| 26 | [Robexia Financial Data Insights](https://www.tamtam.ai/c/robexia-financial-data-insights) (robexia.com)<br>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 Madrid

- [The largest companies in Madrid](https://www.tamtam.ai/l/largest-companies-madrid) (2,650)
- [Multinational companies in Madrid](https://www.tamtam.ai/l/multinational-companies-madrid) (815)
- [Retail chains in Madrid](https://www.tamtam.ai/l/retail-chains-madrid) (259)
- [Financial services firms in Madrid](https://www.tamtam.ai/l/financial-services-firms-madrid) (231)
- [Professional services firms in Madrid](https://www.tamtam.ai/l/professional-services-firms-madrid) (227)
- [Wellness and Fitness Services companies in Madrid](https://www.tamtam.ai/l/wellness-and-fitness-services-companies-madrid) (202)
- [Critical infrastructure operators in Madrid](https://www.tamtam.ai/l/critical-infrastructure-operators-madrid) (169)
- [Healthcare providers in Madrid](https://www.tamtam.ai/l/healthcare-providers-madrid) (161)
- [Companies with in-house R&D in Madrid](https://www.tamtam.ai/l/r-and-d-companies-madrid) (158)
- [Companies with a mobile app in Madrid](https://www.tamtam.ai/l/companies-with-mobile-app-madrid) (158)
- [Consulting firms in Madrid](https://www.tamtam.ai/l/consulting-firms-madrid) (157)
- [IT services companies in Madrid](https://www.tamtam.ai/l/it-services-companies-madrid) (155)
- [Education providers in Madrid](https://www.tamtam.ai/l/education-companies-madrid) (141)
- [IT Services and IT Consulting companies in Madrid](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-madrid) (138)
- [Software Development companies in Madrid](https://www.tamtam.ai/l/software-development-companies-madrid) (129)
- [Financial Services companies in Madrid](https://www.tamtam.ai/l/financial-services-companies-madrid) (125)
- [Insurance companies in Madrid](https://www.tamtam.ai/l/insurance-companies-madrid) (122)
- [SaaS companies in Madrid](https://www.tamtam.ai/l/saas-companies-madrid) (113)
- [Hotel and hospitality groups in Madrid](https://www.tamtam.ai/l/hospitality-groups-madrid) (104)
- [Manufacturers in Madrid](https://www.tamtam.ai/l/manufacturers-madrid) (91)
- [Public sector organisations in Madrid](https://www.tamtam.ai/l/public-sector-organisations-madrid) (90)
- [Retail Apparel and Fashion companies in Madrid](https://www.tamtam.ai/l/retail-apparel-and-fashion-companies-madrid) (89)
- [Corporate groups and holding companies in Madrid](https://www.tamtam.ai/l/holding-companies-madrid) (89)
- [Business Consulting and Services companies in Madrid](https://www.tamtam.ai/l/business-consulting-and-services-companies-madrid) (80)

## 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 Community of Madrid](https://www.tamtam.ai/l/data-analytics-companies-community-of-madrid) (34)

## 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)

---

Source: https://www.tamtam.ai/l/data-analytics-companies-madrid