The manufacturers in Castile and León include a mix of established companies and younger firms, primarily focused on the food and beverage sector and specialized industrial manufacturing. Noteworthy companies include Antolin, a global supplier of automotive interior components; Aciturri Aeroestructuras, a Tier 1 supplier for aerospace structures; Grupo Siro, a multinational producer of cereal-based food products; and Laboratorios Syva, which develops veterinary pharmaceutical products.
A significant pattern in the region is the strong presence of food and beverage manufacturers, with several companies specializing in dairy products and traditional Spanish gourmet items like ham. These manufacturers are distributed across various cities in Castile and León, indicating a broad regional industrial base.
| # | 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 |
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 | |||
| 3 |
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 | |||
| 4 |
SANTA TERESAsantateresagourmet.com
Creating high-quality products for over 160 years, Santa Teresa focuses on providing satisfaction, nutrition, health, sustainability, and a balanced culinary experience |
391 | |||
| 5 |
QUESERIAS ENTREPINARES SAUentrepinares.es
A food production company located in Valladolid, Spain, specializing in the production of various dairy products |
363 | |||
| 6 |
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 | |||
| 7 |
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 | |||
| 8 | 
La Heladería Artesanaheladeriartesana.es
Handcrafted production of high-end ice cream, nougat, pastries, and gourmet bakery products customized to clients' preferences National scope for individuals and professionals |
284 | |||
| 9 |
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 | |||
| 10 |
JOSELITOjoselito.com
A renowned gastronomic brand acclaimed worldwide for its premium ham, enjoyed by top chefs and food critics in over 55 countries |
205 | |||
| 11 |
Grupo Entrepinares S.L.Uentrepinares.es
Family-owned company in the agri-food sector specializing in the manufacturing of cheeses and dairy products |
193 | |||
| 12 |
Inmapa Aeronáuticainmapa.com
manufacturing metallic pieces, small assemblies for aircrafts, machining structural pieces in soft and hard materials, chemical treatment, painting, assembly |
192 | |||
| 13 |
Drasanvidrasanvi.com
A Spanish company specializing in high-quality health and wellness products, distributing internationally and emphasizing quality, innovation, and social responsibility |
163 | |||
| 14 |
RAESA IRRIGATIONraesa.com
A Spanish manufacturer producing aluminum pipes and accessories specialized in sprinkler irrigation systems |
106 | |||
| 15 |
Quesos El Pastorelpastor.com
A family-owned business specializing in the production of pressed and rolled cheeses, including a unique variety made from sheep's milk |
105 | |||
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| 16 |
Moralejo Seleccion S.L.moralejoseleccion.com
A family business specializing in the production and distribution of sheep and suckling pig meat, offering traditional cuts as well as new consumption options |
73 | |||
| 17 |
Grupo Miguel Vergaramiguelvergara.com
A vertically integrated agri-food group specializing in the production, selection, and processing of beef, with a strong focus on quality and international markets |
57 | |||
| 18 |
Naturaenaturae.es
The company offers natural ingredients derived from mushrooms, promoting immune system, cardiovascular health, and cholesterol control, suitable for various dietary restrictions |
53 | |||
| 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 |
PRODUCTOS IBÉRICOS CALDERÓN Y RAMOS, S.L.estrelladecastilla.es
Producer of high-quality Iberian products since 1982, committed to tradition and excellence From raw materials to final products, maintaining a strong international presence |
38 | |||
| 21 |
JAMONES ALJOMARaljomar.es
A leading family-owned company specializing in high-quality jamón and paletas, controlling the entire production cycle from pig breeding to final products |
29 | |||
| 22 |
RKD Irrigación S.L.rkd.es
A leading European irrigation systems company with over 50 years of experience, offering robust, efficient, and user-friendly machines for agricultural fields |
18 | |||
| 23 |
Cesar Nieto Groupcesarnieto.com
A family-owned company specializing in breeding, producing, and marketing Iberian Pig products globally Known for quality, innovation, and exquisite meats |
15 | |||
| 24 |
Castro y Gonzálezcastroygonzalez.es
A family-owned business specializing in Iberian pork products since 1910, known for quality over quantity, combining traditional craftsmanship with advanced technology |
14 | |||
| 25 |
Laboratorio Dental Vaherlaboratoriodentalvaher.es
A dental prosthesis laboratory in Valladolid using the latest technologies and top brands to provide quality dental solutions |
10 | |||
| 26 |
ENTREPEÑAS SLembutidosentrepenas.es
A family-owned company crafting artisanal pork and beef products for over 60 years in a high-altitude location, known for quality cured meats sold in northern Spain and beyond |
8 | |||
| 27 |
Quevana Vegan Cheesequevana.es
A company based in Segovia produces organic & aged cheeses from cashews, offering a healthier, sustainable, and animal-free alternative to traditional dairy cheese |
8 | |||
| 28 |
The 42 Degrees Companythe42degreescompany.com
Producer of patented self-heating beverages in Spain, offering hot drinks on-the-go worldwide Committed to quality, innovation, and social responsibility |
7 | |||
| 29 |
Baltasar Moralejo e Hijos S.L.pagolosvivales.com
A food production company located in CoreSES, Spain, specializing in the manufacturing of various food products |
7 | |||
| 30 |
MYKES GOURMETmykesgourmet.com
Production and commercialization of truffle specialties, focusing on fresh truffles for culinary purposes |
5 | |||
| 31 |
INDUSTRIAS QUIÑONES SLembutidosquinones.com
A food & beverages company located in Spain, specializing in producing and distributing a variety of food and drink products |
2 | |||
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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 Castile and León
- The largest companies in Castile and León 178
- 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
- Multinational companies in Castile and León 25
The same list elsewhere in Spain
- Manufacturers in Spain 1,080
- Manufacturers in Catalonia 309
- Manufacturers in Community of Madrid 178
- Manufacturers in Valencian Community 132
- Manufacturers in Basque Country 87
- Manufacturers in Andalusia 84
- Manufacturers in Region of Murcia 36
- Manufacturers in Aragon 32
- Manufacturers in Galicia 32
- Manufacturers in Navarre 25
- Manufacturers in Castile-La Mancha 24
- Manufacturers in Madrid 91
- Manufacturers in Barcelona 79
The same list elsewhere
- Manufacturers in the world 39,579
- Manufacturers in Europe 18,156