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Spain

Top companies in Spain - August, 2026

Listed below are the top companies in Spain by revenue as of August 2026. With $69.6B in revenue, Santander is ranked first on the list, followed by Repsol with $64.2B in revenue and Iberdrola with $53.6B in revenue. Find additional information about companies in Spain such as their contact details, employees, location, org chart, news and much more.

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- Santander
- Banking , Finance
- Boadilla del Monte, Madrid, Spain
- $69.6B
- 10K+
- Repsol
- Chemicals & Related Products , Manufacturing , Electricity, Oil & Gas | 4 More
- Madrid, Madrid, Spain
- $64.2B
- 10K+
- Iberdrola
- Electricity, Oil & Gas , Energy, Utilities & Waste
- Bilbao, Basque Country, Spain
- $53.6B
- 10K+
- Banco Santander
- Banking , Finance , Lending & Brokerage | 2 More
- Madrid, Madrid, Spain
- $52.2B
- 10K+
- Barceló Group
- Hospitality , Hotel Reservations , Tours and Activities Reservations
- Palma, Balearic Islands, Spain
- $47.7B
- 10K+
- BBVA
- Banking , Finance , Securities Trading
- Bilbao, Basque Country, Spain
- $46.8B
- 10K+
- Telefónica
- Telecommunications , VoIP , Cable & Satellite | 1 More
- Madrid, Madrid, Spain
- $42.5B
- 10K+
- Inditex
- Apparel & Accessories Retail , Retail , Manufacturing | 1 More
- A Coruna, Galicia, Spain
- $41.6B
- 10K+
- ACS Group
- Civil Engineering Construction , Construction , Architecture, Engineering & Design
- Madrid, Madrid, Spain
- $37.1B
- 10K+
- Lactalis Iberia
- Grocery Retail , Retail , Food & Beverage | 1 More
- Madrid, Madrid, Spain
- $34B
- 10K+

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