Multinational companies in Castile and León include a mix of industries, with a notable presence in automotive, food, and education sectors. For instance, Antolin specializes in automotive interior components, while Galletas Gullón is a European cookie manufacturer. Educational institutions like Universidad de Salamanca and IE University also feature prominently, alongside financial services provider Global Exchange Group and aerospace company Aciturri Aeroestructuras.
A significant pattern observed is the prevalence of companies with headquarters spread across various cities in the region, rather than being concentrated in a single urban center. This geographical distribution highlights a decentralized economic landscape, with key players like Laboratorios Syva in León and Grupo Siro in Venta de Baños contributing to the regional economy.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Antolinantolin.com
Design, development, and manufacture of modular automotive interior components including overhead, door, lighting, cockpits, and electronic systems worldwide. |
7,947 | |||
| 2 |
Universidad de Salamancausal.es
A prestigious university founded in 1218, offering a wide range of undergraduate, master's, doctoral, and continuing education programs to over 30,000 students |
4,385 | |||
| 3 |
IE Universityie.edu
IE University provides an international, personalized, and practice-based education, preparing students to make a difference in society as global professionals |
2,646 | |||
| 4 |
Global Exchange Groupglobal-exchange.com
A multinational specializing in currency exchange at airports and tourist locations, offering additional services like VAT refunds and financial activities |
1,533 | |||
| 5 |
Aciturri Aeroestructurasaciturri.com
Leading Tier 1 supplier providing comprehensive industrialization and manufacturing of highly complex technology-intensive aerostructures through design-to-build projects within the global aerospace supply chain. |
1,406 | |||
| 6 |
Galletas Gullóngullon.es
A leading European cookie manufacturer focused on innovation, quality, and efficiency, with a strong presence in over 120 countries worldwide |
636 | |||
| 7 |
GROUPE ADF IBERIAgroupeadf.com
Specializing in automation, robotics, industrial maintenance, innovation, and technology to provide innovative solutions for various industries |
523 | |||
| 8 |
Grupo Sirocerealto.com
A multinational manufacturer of cereal-based food products for retail and B2B clients, focusing on innovation and development in various markets |
421 | |||
| 9 |
QUESERIAS ENTREPINARES SAUentrepinares.es
A food production company located in Valladolid, Spain, specializing in the production of various dairy products |
363 | |||
| 10 |
Laboratorios Syvasyva.es
The company specializes in developing and selling veterinary pharmaceutical and biological products globally, focusing on improving animal health through efficient solutions |
313 | |||
| 11 |
VIANDASviandasstores.com
Direct producers of ham, cheeses, and sausages from the Dehesa de Salamanca, offering exceptional gourmet products through a network of over 25 stores in Spain, France, and the UK |
312 | |||
| 12 |
Soria Naturalsorianatural.com
A leading natural medicine company in Spain and Europe, committed to organic farming and quality product innovation for nearly 30 years Providing natural products globally |
236 | |||
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. | |||||
| 13 |
JOSELITOjoselito.com
A renowned gastronomic brand acclaimed worldwide for its premium ham, enjoyed by top chefs and food critics in over 55 countries |
205 | |||
| 14 |
Grupo V3grupov3.com
A company founded in 2004 specializing in Telemarketing and customer service, focusing on sales through various channels in Spain and Latin America |
205 | |||
| 15 |
Altertecaltertec.net
A leading wind power maintenance company founded in 2004, specializing in oil changes, welding, and customized solutions for clients |
199 | |||
| 16 |
Hiperbaric High Pressure Technologieshiperbaric.com
Global leader in high pressure processing equipment for food industry, offering reliable technology for juice, meat, seafood, dairy, and more worldwide |
172 | |||
| 17 |
Drasanvidrasanvi.com
A Spanish company specializing in high-quality health and wellness products, distributing internationally and emphasizing quality, innovation, and social responsibility |
163 | |||
| 18 | 111 | ||||
| 19 |
PESCAFÁCILpescafacil.com
A seafood company based in Burgos, Spain, specializing in cooking, processing, and packaging shellfish and octopus for wholesalers, supermarkets, and the food service industry |
50 | |||
| 20 |
TeamSystem | Aplifisaaplifisa.com
Aplifisa excels in developing high-quality fiscal and labor software solutions for professionals like accountants and business owners, ensuring efficient management and support |
46 | |||
| 21 |
Silvia Fernández Ateliersilviafernandez.com
A renowned bridal designer creating unique wedding dresses with a commitment to "Made in Spain" craftsmanship, available worldwide |
41 | |||
| 22 |
IDEAL FRUITS SLidealfruits.es
Production, marketing, import, and export of red fruits like strawberries, raspberries, blueberries, plus vegetables such as carrots and leeks, and tropical fruits like mangoes and avocados. |
39 | |||
| 23 |
Nova Dietnovadiet.es
A company founded in 1990 that develops effective dietary supplements for natural health, focusing on sustainability, quality control, and social responsibility |
34 | |||
| 24 |
Textiles Montecid S.L.textilesmontecid.com
A leading textile company with four women's fashion brands, operating in Europe, Russia, Kuwait, Japan, China, USA, and Canada |
32 | |||
| 25 |
Finsa Grupo Correduría de Segurosfinsagrupo.com
FINSA Correduría de Seguros offers a wide range of personalized insurance options for individuals and businesses, focusing on cost savings and quality service |
28 | |||
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 11, 2026.
More company lists in Castile and León
- The largest companies in Castile and León 178
- Manufacturers in Castile and León 31
- Retail chains in Castile and León 27
- Food and beverage companies in Castile and León 26
- Food and Beverage Services companies in Castile and León 25
The same list elsewhere in Spain
- Multinational companies in Spain 2,706
- Multinational companies in Community of Madrid 1,059
- 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 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