The companies listed in Seville are primarily large and mid-sized firms engaged in a variety of sectors, with a notable emphasis on engineering, technology, and industrial services. Many of these companies have a significant international presence. For instance, Ayesa is a global provider of technology and engineering services, while Coxabengoa specializes in innovative technology solutions for sustainability. PERSÁN is a multinational homecare company, and SCALPERS is a Spanish fashion label with international points of sale.
A recurring pattern among these companies is their long-standing presence and evolution over several decades. Many were founded in the mid to late 20th century, such as ITURRI (1947) and Grupo Azvi (1846), demonstrating a history of sustained operations and adaptation within their respective industries. This suggests a mature business landscape with established players in the region.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 | 11,405 | ||||
| 2 | 5,416 | ||||
| 3 |
Coxabengoagrupocox.com
An international company specializing in innovative technology solutions for sustainability in energy, water, and infrastructure sectors with a focus on social responsibility |
4,132 | |||
| 4 | 1,527 | ||||
| 5 |
SCALPERSscalperscompany.com
Spanish fashion label providing men, women, and children clothing across six countries through two hundred international points of sale and digital platforms. |
1,186 | |||
| 6 |
GHENOVAghenova.com
International engineering company offering multidisciplinary services in naval, defense, energy, digital transformation, and infrastructures with over 30 years of experience and 900 employees worldwide |
1,072 | |||
| 7 |
ITURRIiturri.com
Family business group provides garments, equipment, vehicles for Security, Industrial Protection, Emergencies, Defense, and Health, protecting people with innovative solutions. |
941 | |||
| 8 |
Grupo Azvigrupoazvi.com
An innovative, diversified, international group focused on infrastructure, urban services, environment, and railway transportation with a century of experience |
857 | |||
| 9 |
INERCOinerco.com
Provider of comprehensive services and advanced technologies for sustainable industrial development, specializing in emissions reduction, energy efficiency, renewables, and environmental consulting globally |
852 | |||
| 10 |
AGQ Labsagqlabs.com
Advanced laboratory testing, agronomic consulting, engineering, and environmental project management for agrifood, mining, health, and biopharmaceutical industries. |
811 | |||
| 11 |
PRODIELprodiel.com
Specialized multinational company in large-scale photovoltaic plant construction, offering integrated high-value solutions and advanced EPC services worldwide. |
807 | |||
| 12 |
Helvetia Insurance Spainhelvetia.es
Providing life, non-life, and reinsurance products with a focus on trust, quality, personalized service, and environmental responsibility across Europe. |
788 | |||
| 13 |
Circet Españacircet.es
Leader in the telecommunications sector in Spain, providing end-to-end services for mobile and fixed networks to major clients and official organizations nationwide |
580 | |||
| 14 |
Revergyrevergy.es
A renewable energy company providing innovation, quality, and transparency with advanced technology, quality standards, experienced professionals, and customized products and services |
568 | |||
| 15 |
SOLTEL Groupsoltel.es
Specialized in IT and Telecommunications services, offering administration, maintenance, and technical assistance with a focus on innovation, efficiency, and customer satisfaction |
522 | |||
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. | |||||
| 16 |
Isotrolisotrol.com
Global leader in energy trading software and renewable energy plant control solutions, with a focus on sustainability and innovation worldwide |
440 | |||
| 17 |
MP Lifts - Ascensoresmpascensores.com
A global manufacturer providing eco-efficient elevator solutions to meet international standards, offering a wide range of products for vertical and horizontal transportation needs |
426 | |||
| 18 | 413 | ||||
| 19 |
Área Construcciónareaconstruccion.com
Specialized in industrial, commercial, and residential construction projects with over 20 years of experience Focus on client satisfaction through quality, timely delivery, and budget adherence |
407 | |||
| 20 |
Láserumlaserum.com
Specialized in diode laser hair removal, with over 200 centers in Spain and Portugal Affordable sessions with high customer satisfaction |
366 | |||
| 21 |
DE RUYderuyperfumes.com
A highly specialized Spanish family company in perfumery, cosmetics, personal care, and home fragrance, known for quality products and global presence in 150 countries |
338 | |||
| 22 |
ALTER TECHNOLOGY TÜV NORDaltertechnology-group.com
Microelectronic and optoelectronic services, including engineering, procurement, assembly, and testing for harsh environments. Also, equipment and systems testing and certification across various sectors. |
336 | |||
| 23 |
SafeBroksafebrok.com
The company specializes in providing financial planning services for private, corporate, and institutional clients through comprehensive short, medium, and long-term strategies |
332 | |||
| 24 |
EUROGRUASeurogruas.com
Specialized engineering services provider for special transport and lifting, using cranes and alternative systems Expert in complex projects for heavy load movement and hoisting |
315 | |||
| 25 |
SEYSESseyses.com
International engineering firm providing Owner's Engineering, Project Management, Document Management, Access Control, and Headhunting services for renewable energy projects worldwide |
285 | |||
| 26 |
Quintas Energyquintasenergy.com
A company dedicated to promoting sustainable energy sources and combating climate change by changing attitudes and managing renewable energy effectively |
278 | |||
| 27 |
Pamplingpampling.com
A leading group in Spain offering original t-shirts through multiple brands and a network of stores, emphasizing creativity, quality, and customer satisfaction |
240 | |||
| 28 |
CoverManagercovermanager.com
Revolutionizing restaurant reservations with a user-friendly system to manage bookings, reduce no-shows, and build customer databases, catering to all establishments |
230 | |||
| 29 |
Andalucía TRADEandaluciatrade.es
Public Business Agency driving economic development in Andalusia through support for entrepreneurs, investment promotion, internationalization, innovation, R&D, and knowledge transfer |
222 | |||
| 30 |
Admiral Seguros | Admiral Groupadmiralseguros.es
A Spanish insurance provider with over 400,000 customers and nearly 900 employees, part of a global group with 30 years of experience in the industry |
208 | |||
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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 11, 2026.
More company lists in Seville
- The largest companies in Seville 205
- Retail chains in Seville 25
- Wellness and Fitness Services companies in Seville 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 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 Zaragoza 39
- Multinational companies in Pozuelo de Alarcón 27
- Multinational companies in Sant Cugat del Vallès 27
- Multinational companies in Málaga 26