This selection of multinational companies in the Community of Madrid features several large groups, many with a long history. Notable among them are Santander, a leading global bank; Telefónica, a major telecommunications provider; FCC, a global citizen services company; and Mapfre, which offers insurance and financial solutions worldwide. The list includes a strong presence of firms in outsourcing, IT services, and utilities.
A clear pattern is the concentration of headquarters in Madrid, with a few located in nearby municipalities like Boadilla del Monte, Alcobendas, and Majadahonda. These companies represent a diverse range of sectors, including banking, telecommunications, environmental services, security, and retail, highlighting the region's varied economic landscape.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Atentoatento.com
Leading provider of CRM and BPO services in Latin America and globally, serving multinational corporations in various industries through multiple channels |
154,000 | |||
| 2 |
Santandersantander.com
Leading global bank offering retail, corporate, investment banking, wealth management, insurance, and payment services to diverse clients worldwide. |
129,701 | |||
| 3 |
Telefónicatelefonica.com
Leading global telecommunications company providing advanced infrastructure, innovative digital and data services, focusing on secure, cutting-edge technology and social impact. |
121,569 | |||
| 4 | 71,000 | ||||
| 5 |
Prosegurprosegur.com
A global leader in private security, offering advanced solutions through five business lines with a strong focus on social responsibility |
67,392 | |||
| 6 |
Konectakonecta.com
Global provider of customer management outsourcing, offering acquisition, retention, support, and collections across multiple industries with advanced digital technologies. |
56,399 | |||
| 7 |
Quirónsaludquironsalud.com
Leader in healthcare in Spain and Europe with over 50,000 professionals and 59 hospitals, focusing on medical research, education, and cutting-edge technology |
50,000 | |||
| 8 |
Minsaitminsait.com
A leading Spanish technological consultant operating globally, leveraging cloud, security, payments, and innovative technology to drive business and societal impact #MoreMinsait |
45,000 | |||
| 9 |
Indra Groupindragroup.com
Leading multinational providing defense, space, air traffic management, and mobility solutions alongside information technology services, artificial intelligence, cybersecurity, and advanced digital transformation projects. |
39,308 | |||
| 10 |
Mapfremapfre.com
Provides insurance, financial, and service solutions globally, focusing on innovation, trust, inclusion, and sustainability for individuals and businesses for over 90 years. |
39,064 | |||
| 11 |
El Corte Ingléselcorteingles.es
A world leader in large department stores, Spanish distribution, and diverse business formats with a focus on customer service and adaptation |
37,601 | |||
| 12 |
ACCIONAacciona.com
The company specializes in developing regenerative infrastructure with a focus on sustainability, leading the transition to a low-carbon economy with a positive impact on people and the planet |
33,828 | |||
| 13 |
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 | |||
| 14 |
repsolrepsol.com
A leading player in the oil and gas industry, involved in exploration, production, transformation, development, and marketing of efficient, sustainable energy solutions globally |
26,030 | |||
| 15 |
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 | |||
| 16 |
Grupo EULENeulen.com
Provides specialized outsourced services globally, including facility management, cleaning, security, maintenance, environmental, healthcare, and HR solutions for businesses and public administrations. |
20,585 | |||
| 17 |
Applus+applus.com
A global leader in testing, inspection, and certification services, providing innovative solutions for asset integrity, regulatory compliance, and environmental performance |
20,046 | |||
| 18 |
Gestampgestamp.com
A multinational company specializing in designing and manufacturing advanced metal components for vehicle manufacturers worldwide, focusing on lighter, safer, and more environmentally friendly products |
17,667 | |||
| 19 |
Grupo Diadiacorporate.com
Spanish multinational distributing food, drugstore, beauty, and health products through an extensive network of local stores in Spain, Portugal, Brazil, and Argentina. |
16,626 | |||
| 20 |
PreZero Españaprezero.es
The company provides environmentally friendly solutions for waste management and circular economy, serving over 980 municipalities in Spain and Portugal |
14,600 | |||
| 21 |
Universidad Complutense de Madriducm.es
A public university in Madrid offering high-quality education, research opportunities, international collaborations, extensive library resources, diverse cultural activities, and sports facilities |
14,024 | |||
| 22 |
Universidad Autónoma de Madriduam.es
Institution recognized for high-quality research, entrepreneurial capacity, teaching excellence, and social commitment. Actively promotes international exchange and training programs. |
14,000 | |||
| 23 |
Tecnicas Reunidastecnicasreunidas.es
An international general contractor specializing in engineering and construction of industrial facilities in oil & gas, refining, power generation, infrastructures, and energy transition |
12,368 | |||
| 24 |
Grupo Tragsatragsa.es
Provides engineering, technical assistance, and execution of projects for public administrations in agriculture, environment, and rural development sectors. |
12,239 | |||
| 25 |
Iberiaiberia.com
Spain's number-one airline group and Europe-Latin America market leader. Part of IAG Group and Oneworld Alliance, offers best connections to 700 destinations worldwide. |
11,107 | |||
| 26 |
Carrefour Españacarrefour.es
A company dedicated to leading the food transition towards healthier, sustainable products at affordable prices, with a focus on employee development and social responsibility |
10,886 | |||
| 27 |
Elecnor Groupgrupoelecnor.com
Global corporation specializing in engineering, construction, sustainable projects, infrastructure investments, renewable energy, asset management, and energy transmission across 50 countries. |
10,383 | |||
| 28 |
Sanitascorporativo.sanitas.es
The company is dedicated to promoting healthier and happier lives through an integrated healthcare model, including insurance, hospitals, rehabilitation centers, and dental clinics |
10,198 | |||
| 29 |
Minor Hotels Europe and Americascareer2.successfactors.eu
Operating international hotels and resorts across eight brands alongside luxury residences, private jets, restaurants, wellness spas, river cruises and premium rail journeys. |
10,009 | |||
| 30 |
Endesaendesa.com
Leaders in electricity and natural gas sector. Providing services to millions of clients. Core business is production, transportation, distribution and commercialization of electric power. |
9,800 | |||
| 31 |
FCC Construcciónfccco.es
Industry leader with over 120 years of experience in engineering and construction, specializing in international infrastructure projects to enhance quality of life |
9,500 | |||
| 32 |
DIGI SPAIN TELECOMdigimobil.es
A mobile virtual operator in Spain, offering affordable rates for calls, internet, and roaming Backed by a strong network and customer support in multiple languages |
9,000 | |||
| 33 | 8,854 | ||||
| 34 |
CLECE, S.A.clece.es
A leading company offering a wide range of services such as social, educational, environmental, and logistic services with a focus on social inclusion |
8,824 | |||
| 35 |
Food Delivery Brandsfooddeliverybrands.com
Leading multibrand pizza delivery group operating in 32 countries with four brands: Telepizza, Pizza Hut, Jenos’s Pizza, Apache Pizza. |
8,360 | |||
| 36 | 8,100 | ||||
| 37 |
Securitas Direct, part of Verisuresecuritasdirect.es
Leading provider of security and protection services for residential and small business customers across Europe and Latin America with strong brands. |
8,043 | |||
| 38 |
Moevemoeveglobal.com
Production of sustainable energies based on green molecules like green hydrogen and 2G biofuels, plus ultrafast electric mobility solutions. |
7,527 | |||
| 39 |
Telepizzatelepizza.es
Leading Mediterranean pizza delivery company with international presence, offering fresh handmade pizzas through owned and franchised stores worldwide. |
7,518 | |||
| 40 | 7,410 | ||||
| 41 |
Insud Pharmainsudpharma.com
Specialized pharmaceutical company with global presence, offering APIs, finished dosage forms, branded medicines, and biotech solutions for human and animal health. |
7,035 | |||
| 42 |
Novanovatalent.com
Global community connecting top talent with opportunities, offering rigorous screening for high-potential individuals, B2B services for top clients, and launching B2C premium services |
6,899 | |||
| 43 |
Bankinterbankinter.com
A leading Spanish online banking brand focused on quality customer service and innovation, offering a wide range of financial products and services |
6,427 | |||
| 44 |
Accenture Españaaccenture.com
A global professional services company helping businesses and governments with digital transformation, cloud technology, data analytics, and industry expertise to drive tangible outcomes |
6,208 | |||
| 45 |
CEU Educational Groupceu.es
Largest Spanish educational group offering diverse programs from early education to postgraduate studies with international collaborations and innovative teaching methods. |
5,989 | |||
| 46 |
Grupo Planetaplaneta.es
Producer and distributor of editorial, news, educational, and entertainment content for Spanish and French-speaking markets, a leading publishing and multimedia group. |
5,957 | |||
| 47 |
Saleslandsalesland.net
A global sales specialist recruiting, training, and leading commercial teams across 13 countries, focusing on direct and indirect selling, marketing, and advertising |
5,854 | |||
| 48 | 5,743 | ||||
| 49 | 5,553 | ||||
| 50 |
KPMG Españakpmg.com
Professional services firm providing audit, tax, legal, financial, and business advisory with global expertise and local market knowledge. |
5,523 | |||
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. | |||||
| 51 | 5,374 | ||||
| 52 | 4,812 | ||||
| 53 |
Management Solutionsmanagementsolutions.com
Providing consulting services in strategy, organization, risk management, and technology for financial, energy, and telecommunications sectors worldwide. |
4,798 | |||
| 54 |
GSS (Global Sales Solutions)covisian.com
A tech company offering products, services, and technologies for customer experience enhancement through innovation, customer care, and seamless interactions |
4,768 | |||
| 55 |
Naturgynaturgy.com
A multinational energy company with a 180-year history, focusing on renewables, renewable gas, energy efficiency, and circular economy to create value |
4,696 | |||
| 56 |
Santander Digital Servicessantanderdigitalservices.com
Global team within a large banking group, focusing on developing and implementing digital financial solutions with advanced technologies to drive digital transformation |
4,683 | |||
| 57 |
Cabifycabify.com
Transportation company focused on decongesting cities by providing safe, quality transport options through technology while offsetting 100% of CO2 emissions |
4,583 | |||
| 58 |
Quirónprevenciónquironprevencion.com
Providing occupational risk prevention services, promoting workplace safety, and caring for employee health across multiple countries and industries. |
4,503 | |||
| 59 |
VASSvasscompany.com
Global technology company specializing in intelligent digital transformation, integrating technology, data, and AI to help organizations achieve sustainable competitive advantages across various sectors. |
4,482 | |||
| 60 |
Urbaserurbaser.com
A global sustainability-focused company providing environmental management services to over 50 million people in 20 countries through a large network of employees and subsidiaries |
4,472 | |||
| 61 |
Telefónica Techtelefonicatech.com
Accelerating tech adoption through services in Cyber Security, Cloud, IoT, Big Data, AI, and Blockchain, with a strong presence on social media platforms |
4,392 | |||
| 62 |
Babelbabelgroup.com
International team providing specialized technology solutions and consulting to help major clients overcome digital business challenges effectively. |
4,333 | |||
| 63 |
italkiitalki.com
A global language learning marketplace connecting students and teachers worldwide for online language lessons, aiming to help people become fluent in foreign languages |
4,322 | |||
| 64 |
OHLA Groupohla-group.com
A global leader in construction, engineering, and development projects, focusing on transport infrastructure, unique buildings, and sustainable progress in various regions worldwide |
4,270 | |||
| 65 | 4,163 | ||||
| 66 |
Davantedavante.es
Leading provider of employment training with over 600 courses, 120 centers, personalized support, and strong market alignment in Spain, Italy, Portugal. |
4,155 | |||
| 67 |
VIEWNEXTviewnext.com
Provides technological consulting and digital transformation services. Develops projects in AI, Big Data, cybersecurity, blockchain, digital experience, software testing, and web/mobile app development. |
4,107 | |||
| 68 |
Santander Corporate & Investment Bankingsantandercib.com
A global banking division specializing in corporate and investment services, offering tailored products to clients in Europe, Latin America, US, and Asia |
4,079 | |||
| 69 |
Coderegrupocodere.com
A multinational company managing casinos, bingo halls, betting facilities, slot machine halls, and racetracks in several countries |
4,024 | |||
| 70 |
Randstad Españarandstad.es
Leading provider of human resources solutions in Spain, offering recruitment, training, temporary staffing, and workforce consulting services. |
4,014 | |||
| 71 |
GRI RENEWABLE INDUSTRIES SLgri.com.es
Manufactures towers and flanges for the wind energy sector globally, including onshore and offshore towers, wind flanges, and wind castings components. |
4,000 | |||
| 72 |
Job&Talentjobandtalent.com
A technology-powered marketplace connecting workers with companies for reliable, flexible work opportunities, achieving impressive placements and revenue growth Expanding globally |
3,972 | |||
| 73 |
Getnetgetnetworld.com
A high-tech global payment platform enabling businesses to securely accept payments and thrive in the constantly evolving landscape of commerce |
3,845 | |||
| 74 |
PwC Españapwc.es
Provides audit, tax, legal, consulting, and transaction services across Spain, helping businesses navigate change and build trust. |
3,761 | |||
| 75 |
Viajes El Corte Inglesviajeselcorteingles.es
A leading Spanish travel agency offering personalized travel services, expertise, exclusive payment options, and a wide range of travel experiences globally |
3,737 | |||
| 76 |
IE Business Schoolie.edu
An international institution offering education to business leaders worldwide, with a diverse faculty, innovative learning processes, and a global alumni network |
3,699 | |||
| 77 | 3,434 | ||||
| 78 |
ISS Facility Services Españaes.issworld.com
ISS is a workplace management company in Spain, providing services to over 5,000 clients with a focus on people, environment, and society |
3,369 | |||
| 79 |
Instituto Cervantescervantes.org
Promoting Spanish language and cultures, offering language courses, teacher training, DELE exams, and cultural events in collaboration with other organizations |
3,250 | |||
| 80 |
Universidad de Alcaláuah.es
A prestigious university in Alcalá de Henares, offering a wide range of educational programs and renowned for its rich cultural heritage |
3,191 | |||
| 81 |
Dragados SAdragados.com
International construction company specializing in infrastructure projects including bridges, highways, tunnels, dams, maritime works, railways, and public-private partnership concessions worldwide. |
3,133 | |||
| 82 |
OVB Allfinanz Españaovb.es
A leading financial advisory group in Europe, providing independent and personalized advice to clients across 14 countries based on life phases and long-term goals |
3,022 | |||
| 83 |
Garriguesgarrigues.com
An international team of legal and tax experts providing top-quality services with commitment to ethics and innovation, helping businesses in various countries |
2,990 | |||
| 84 |
Vitaldentvitaldent.com
Specialized in comprehensive dental services for over 25 years, with 400+ clinics in Spain and Italy Offers innovative treatments in implantology, orthodontics, and more |
2,982 | |||
| 85 |
Navantianavantia.es
Civil and military shipbuilding, ship repairs, turbine manufacturing, engine production, and weapon systems development with centuries of experience. |
2,977 | |||
| 86 |
BBVA en Españabbva.es
A multinational financial group offering services to 53 million clients in over 30 countries, prioritizing a better future for people through education and social entrepreneurship |
2,963 | |||
| 87 |
Santillanasantillana.es
Promoting education for over 60 years, this company develops learning materials, books, and services to support teachers and students in reaching their full potential |
2,914 | |||
| 88 |
Universidad CEU San Pablouspceu.com
We believe in your talent Transform your vocation into a profession at CEU San Pablo University Work towards your future with us |
2,861 | |||
| 89 |
Abaiabaigroup.com
A Spanish company specializing in customer relationship management through process outsourcing and digital transformation, using innovative technology solutions and AI |
2,805 | |||
| 90 | 2,755 | ||||
| 91 |
Servinformservinform.es
Providing customized technology solutions including RPA and AI to optimize resources, reduce time, and increase benefits across multiple industries. |
2,718 | |||
| 92 |
Exeltisexeltis.com
Innovative global organization in the pharmaceutical sector, committed to improving health through the development and marketing of medicinal products worldwide |
2,659 | |||
| 93 |
BURGER KING IBERIAburgerking.es
Operates a large network of burger restaurants in Spain, serving millions daily, with a mix of company-owned and franchised locations. |
2,650 | |||
| 94 |
Correos Expresscorreosexpress.es
Parcel delivery service with a focus on speed and quality, operating through a network of owned branches in Spain and Portugal |
2,641 | |||
| 95 |
CTTexpresscttexpress.com
Leading Iberian company for 24-hour deliveries, focusing on quality, reliability, and flexibility through technology and innovation Offering seamless integration for online stores and 98% delivery accuracy |
2,593 | |||
| 96 |
Banco Popularbancosantander.es
One of the top five banking groups in Spain, focused on retail and commercial banking with a strong customer-centric approach, high credit volume, and international presence |
2,560 | |||
| 97 |
BBVA Researchbbvaresearch.com
A leading provider of economic research and analysis worldwide, stimulating public debate on banking, digital economy, and geostrategy through regular reports and forecasts |
2,449 | |||
| 98 |
Dia Españaempleo.dia.es
Leading proximity stores network with over 5,400 locations in Spain, Argentina, Brazil, and Portugal Committed to quality, community impact, and customer satisfaction |
2,438 | |||
| 99 |
Laboratorios Normonnormon.com
A Spanish pharmaceutical laboratory with over 85 years of experience specializing in high-quality medicines, offering a wide range of products internationally |
2,427 | |||
| 100 |
Chemochemopharmaceuticals.com
Specializing in pharmaceutical research, development, manufacturing, and sales worldwide, with a focus on innovation and sustainable development to improve health and quality of life |
2,388 | |||
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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 13, 2026.
More company lists in Community of Madrid
- The largest companies in Community of Madrid 3,480
- Retail chains in Community of Madrid 366
- Professional services firms in Community of Madrid 273
- Wellness and Fitness Services companies in Community of Madrid 270
- Financial services firms in Community of Madrid 260
- Companies with in-house R&D in Community of Madrid 245
- IT services companies in Community of Madrid 219
- Healthcare providers in Community of Madrid 214
- Consulting firms in Community of Madrid 207
- Critical infrastructure operators in Community of Madrid 203
- IT Services and IT Consulting companies in Community of Madrid 197
- Companies with a mobile app in Community of Madrid 187
- Education providers in Community of Madrid 186
- Manufacturers in Community of Madrid 178
- Software Development companies in Community of Madrid 159
- Insurance companies in Community of Madrid 144
- Financial Services companies in Community of Madrid 143
- SaaS companies in Community of Madrid 133
- Hotel and hospitality groups in Community of Madrid 132
- Corporate groups and holding companies in Community of Madrid 123
- Retail Apparel and Fashion companies in Community of Madrid 104
- Transportation, Logistics, Supply Chain and Storage companies in Community of Madrid 103
- Distributors and wholesalers in Community of Madrid 103
- Public sector organisations in Community of Madrid 101
The same list elsewhere in Spain
- Multinational companies in Spain 2,707
- Multinational companies in Catalonia 680
- Multinational companies in Valencian Community 196
- Multinational companies in Andalusia 176
- Multinational companies in Basque Country 117
- Multinational companies in Balearic Islands 77
- Multinational companies in Aragon 50
- Multinational companies in Galicia 41
- Multinational companies in Region of Murcia 40
- Multinational companies in Navarre 36
- Multinational companies in Canary Islands 25
- Multinational companies in Castile and León 25
- Multinational companies in Madrid 815
- Multinational companies in Barcelona 363
- Multinational companies in Valencia 59
- Multinational companies in Alcobendas 54
- Multinational companies in Palma 52
- Multinational companies in Seville 41
- Multinational companies in Zaragoza 39
- Multinational companies in Pozuelo de Alarcón 27
- Multinational companies in Sant Cugat del Vallès 27
- Multinational companies in Málaga 26