Spain

Top 12 largest Spanish Companies in the Financial sector by Market Cap

This is the list of the largest public listed companies in the Financial sector from Spain by market capitalization with links to their reference stock and industry.

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Top Financial Companies from Spain as of Jan. 01, 2026

Rank Company Market Cap (USD) Country Sector Industry
1 Banco Santander, SA $176.84 B Spain Spanish Financials Spanish Banks—Diversified
2 Banco Bilbao Vizcaya Argentaria, SA $136.54 B Spain Spanish Financials Spanish Banks—Diversified
3 CaixaBank, SA $87.45 B Spain Spanish Financials Spanish Banks—Regional
4 Banco de Sabadell, SA $20.16 B Spain Spanish Financials Spanish Banks—Diversified
5 Mapfre, SA $15.31 B Spain Spanish Financials Spanish Insurance—Diversified
6 Bankinter, SA $15.29 B Spain Spanish Financials Spanish Banks—Regional
7 Unicaja Banco, SA $8.55 B Spain Spanish Financials Spanish Banks—Regional
8 Grupo Catalana Occidente, SA $6.24 B Spain Spanish Financials Spanish Insurance—Diversified
9 Corporación Financiera Alba, SA $5.10 B

(Jan. 1, 2025)

 Spain Spanish Financials Spanish Asset Management
10 Renta 4 Banco, SA $946.3 M Spain Spanish Financials Spanish Asset Management
11 Alantra Partners SA $389.7 M Spain Spanish Financials Spanish Capital Markets
12 Línea Directa Aseguradora, SA Spain Spanish Financials Spanish Insurance—Property & Casualty

Top Financial Companies from Spain as of Jan. 01, 2026

1. Santander

Company Profile: Banco Santander, SA
Market Cap (USD): $176.84 B
Country: Spain
Sector: Spanish Financials
Industry: Spanish Banks—Diversified

2. Banco Bilbao Vizcaya Argentaria, SA

Company Profile: Banco Bilbao Vizcaya Argentaria, SA
Market Cap (USD): $136.54 B
Country: Spain
Sector: Spanish Financials
Industry: Spanish Banks—Diversified

3. CaixaBank, SA

Company Profile: CaixaBank, SA
Market Cap (USD): $87.45 B
Country: Spain
Sector: Spanish Financials
Industry: Spanish Banks—Regional

4. Banco de Sabadell, SA

Company Profile: Banco de Sabadell, SA
Market Cap (USD): $20.16 B
Country: Spain
Sector: Spanish Financials
Industry: Spanish Banks—Diversified

5. Mapfre, SA

Company Profile: Mapfre, SA
Market Cap (USD): $15.31 B
Country: Spain
Sector: Spanish Financials
Industry: Spanish Insurance—Diversified

6. Bankinter, SA

Company Profile: Bankinter, SA
Market Cap (USD): $15.29 B
Country: Spain
Sector: Spanish Financials
Industry: Spanish Banks—Regional

7. Unicaja Banco, SA

Company Profile: Unicaja Banco, SA
Market Cap (USD): $8.55 B
Country: Spain
Sector: Spanish Financials
Industry: Spanish Banks—Regional

8. Grupo Catalana Occidente, SA

Company Profile: Grupo Catalana Occidente, SA
Market Cap (USD): $6.24 B
Country: Spain
Sector: Spanish Financials
Industry: Spanish Insurance—Diversified

9. Corporación Financiera Alba, SA

Company Profile: Corporación Financiera Alba, SA
Market Cap (USD): $5.10 B (Jan. 1, 2025)
Country: Spain
Sector: Spanish Financials
Industry: Spanish Asset Management

10. Renta 4 Banco, SA

Company Profile: Renta 4 Banco, SA
Market Cap (USD): $946.3 M
Country: Spain
Sector: Spanish Financials
Industry: Spanish Asset Management

11. Alantra Partners SA

Company Profile: Alantra Partners SA
Market Cap (USD): $389.7 M
Country: Spain
Sector: Spanish Financials
Industry: Spanish Capital Markets

12. Línea Directa Aseguradora, SA

Company Profile: Línea Directa Aseguradora, SA
Country: Spain
Sector: Spanish Financials
Industry: Spanish Insurance—Property & Casualty

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