Japan

Top 159 largest Japanese Companies in the Financial sector by Market Cap

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

Japan Financial Sector Analysis
Top Japanese Companies Japan Analysis
World Top Companies World Companies Analysis

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

Rank Company Market Cap (USD) Country Sector Industry
1 Mitsubishi UFJ Financial Group, Inc. $176.02 B Japan Japanese Financials Japanese Banks—Diversified
2 Sumitomo Mitsui Financial Group, Inc. $115.33 B Japan Japanese Financials Japanese Banks—Diversified
3 Mizuho Financial Group, Inc. $86.82 B Japan Japanese Financials Japanese Banks—Regional
4 Tokio Marine Holdings, Inc. $66.91 B Japan Japanese Financials Japanese Insurance—Property & Casualty
5 EQT AB $45.53 B Japan Japanese Financials Japanese Asset Management
6 JAPAN POST BANK Co.,Ltd. $42.83 B Japan Japanese Financials Japanese Banks—Regional
7 MS&AD Insurance Group Holdings, Inc. $32.84 B Japan Japanese Financials Japanese Insurance—Property & Casualty
8 ORIX Corporation $30.15 B Japan Japanese Financials Japanese Credit Services
9 Sompo Holdings, Inc. $28.84 B Japan Japanese Financials Japanese Insurance—Property & Casualty
10 Dai-ichi Life Holdings, Inc. $28.31 B Japan Japanese Financials Japanese Insurance—Life
11 Japan Post Holdings Co. Ltd $27.90 B Japan Japanese Financials Japanese Banks—Regional
12 Resona Holdings, Inc. $23.06 B Japan Japanese Financials Japanese Banks—Regional
13 Nomura Holdings, Inc. $22.05 B Japan Japanese Financials Japanese Capital Markets
14 Sumitomo Mitsui Trust Holdings, Inc. $20.30 B Japan Japanese Financials Japanese Banks—Regional
15 SBI Holdings Inc-Japan $14.04 B Japan Japanese Financials Japanese Asset Management
16 Japan Exchange Group, Inc. $11.75 B Japan Japanese Financials Japanese Financial Data & Stock Exchanges
17 Mitsubishi UFJ Lease & Finance Company Ltd $11.45 B Japan Japanese Financials Japanese Credit Services
18 Daiwa Securities Group, Inc. $11.40 B Japan Japanese Financials Japanese Capital Markets
19 Shinkin Central Bank $10.65 B Japan Japanese Financials Japanese Banks—Regional
20 T&D Holdings, Inc. $10.62 B Japan Japanese Financials Japanese Insurance—Life
21 Japan Post Insurance Co. Ltd $10.30 B Japan Japanese Financials Japanese Insurance—Life
22 Concordia Financial Group Ltd $8.92 B Japan Japanese Financials Japanese Banks—Regional
23 The Chiba Bank Ltd $7.38 B Japan Japanese Financials Japanese Banks—Regional
24 Mebuki Financial Group, Inc. $6.13 B Japan Japanese Financials Japanese Banks—Regional
25 Fukuoka Financial Group, Inc. $5.80 B Japan Japanese Financials Japanese Banks—Regional
26 The Hachijuni Bank Ltd $4.88 B Japan Japanese Financials Japanese Banks—Regional
27 Acom Co. Ltd $4.75 B Japan Japanese Financials Japanese Credit Services
28 The Gunma Bank Ltd $4.21 B Japan Japanese Financials Japanese Banks—Regional
29 The Bank of Kyoto Ltd $3.84 B

(July 1, 2023)

 Japan Japanese Financials Japanese Banks—Regional
30 Marui Group Co. Ltd $3.65 B Japan Japanese Financials Japanese Credit Services

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

1. MUFG

Company Profile: Mitsubishi UFJ Financial Group, Inc.
Market Cap (USD): $176.02 B
Country: Japan
Sector: Japanese Financials
Industry: Japanese Banks—Diversified

2. Sumitomo Mitsui Financial Group, Inc.

Company Profile: Sumitomo Mitsui Financial Group, Inc.
Market Cap (USD): $115.33 B
Country: Japan
Sector: Japanese Financials
Industry: Japanese Banks—Diversified

3. Mizuho Financial Group, Inc.

Company Profile: Mizuho Financial Group, Inc.
Market Cap (USD): $86.82 B
Country: Japan
Sector: Japanese Financials
Industry: Japanese Banks—Regional

4. Tokio Marine Holdings, Inc.

Company Profile: Tokio Marine Holdings, Inc.
Market Cap (USD): $66.91 B
Country: Japan
Sector: Japanese Financials
Industry: Japanese Insurance—Property & Casualty

5. EQT AB

Company Profile: EQT AB
Market Cap (USD): $45.53 B
Country: Japan
Sector: Japanese Financials
Industry: Japanese Asset Management

6. JAPAN POST BANK Co.,Ltd.

Company Profile: JAPAN POST BANK Co.,Ltd.
Market Cap (USD): $42.83 B
Country: Japan
Sector: Japanese Financials
Industry: Japanese Banks—Regional

7. MS&AD Insurance Group Holdings, Inc.

Company Profile: MS&AD Insurance Group Holdings, Inc.
Market Cap (USD): $32.84 B
Country: Japan
Sector: Japanese Financials
Industry: Japanese Insurance—Property & Casualty

8. ORIX Corporation

Company Profile: ORIX Corporation
Market Cap (USD): $30.15 B
Country: Japan
Sector: Japanese Financials
Industry: Japanese Credit Services

9. Sompo Holdings, Inc.

Company Profile: Sompo Holdings, Inc.
Market Cap (USD): $28.84 B
Country: Japan
Sector: Japanese Financials
Industry: Japanese Insurance—Property & Casualty

10. Dai-ichi Life Holdings, Inc.

Company Profile: Dai-ichi Life Holdings, Inc.
Market Cap (USD): $28.31 B
Country: Japan
Sector: Japanese Financials
Industry: Japanese Insurance—Life

11. Japan Post Holdings Co. Ltd

Company Profile: Japan Post Holdings Co. Ltd
Market Cap (USD): $27.90 B
Country: Japan
Sector: Japanese Financials
Industry: Japanese Banks—Regional

12. Resona Holdings, Inc.

Company Profile: Resona Holdings, Inc.
Market Cap (USD): $23.06 B
Country: Japan
Sector: Japanese Financials
Industry: Japanese Banks—Regional

13. Nomura Holdings, Inc.

Company Profile: Nomura Holdings, Inc.
Market Cap (USD): $22.05 B
Country: Japan
Sector: Japanese Financials
Industry: Japanese Capital Markets

14. Sumitomo Mitsui Trust Holdings, Inc.

Company Profile: Sumitomo Mitsui Trust Holdings, Inc.
Market Cap (USD): $20.30 B
Country: Japan
Sector: Japanese Financials
Industry: Japanese Banks—Regional

15. SBI Holdings Inc-Japan

Company Profile: SBI Holdings Inc-Japan
Market Cap (USD): $14.04 B
Country: Japan
Sector: Japanese Financials
Industry: Japanese Asset Management

16. Japan Exchange Group, Inc.

Company Profile: Japan Exchange Group, Inc.
Market Cap (USD): $11.75 B
Country: Japan
Sector: Japanese Financials
Industry: Japanese Financial Data & Stock Exchanges

17. Mitsubishi UFJ Lease & Finance Company Ltd

Company Profile: Mitsubishi UFJ Lease & Finance Company Ltd
Market Cap (USD): $11.45 B
Country: Japan
Sector: Japanese Financials
Industry: Japanese Credit Services

18. Daiwa Securities Group, Inc.

Company Profile: Daiwa Securities Group, Inc.
Market Cap (USD): $11.40 B
Country: Japan
Sector: Japanese Financials
Industry: Japanese Capital Markets

19. Shinkin Central Bank

Company Profile: Shinkin Central Bank
Market Cap (USD): $10.65 B
Country: Japan
Sector: Japanese Financials
Industry: Japanese Banks—Regional

20. T&D Holdings, Inc.

Company Profile: T&D Holdings, Inc.
Market Cap (USD): $10.62 B
Country: Japan
Sector: Japanese Financials
Industry: Japanese Insurance—Life

21. Japan Post Insurance Co. Ltd

Company Profile: Japan Post Insurance Co. Ltd
Market Cap (USD): $10.30 B
Country: Japan
Sector: Japanese Financials
Industry: Japanese Insurance—Life

22. Concordia Financial Group Ltd

Company Profile: Concordia Financial Group Ltd
Market Cap (USD): $8.92 B
Country: Japan
Sector: Japanese Financials
Industry: Japanese Banks—Regional

23. The Chiba Bank Ltd

Company Profile: The Chiba Bank Ltd
Market Cap (USD): $7.38 B
Country: Japan
Sector: Japanese Financials
Industry: Japanese Banks—Regional

24. Mebuki Financial Group, Inc.

Company Profile: Mebuki Financial Group, Inc.
Market Cap (USD): $6.13 B
Country: Japan
Sector: Japanese Financials
Industry: Japanese Banks—Regional

25. Fukuoka Financial Group, Inc.

Company Profile: Fukuoka Financial Group, Inc.
Market Cap (USD): $5.80 B
Country: Japan
Sector: Japanese Financials
Industry: Japanese Banks—Regional

26. The Hachijuni Bank Ltd

Company Profile: The Hachijuni Bank Ltd
Market Cap (USD): $4.88 B
Country: Japan
Sector: Japanese Financials
Industry: Japanese Banks—Regional

27. Acom Co. Ltd

Company Profile: Acom Co. Ltd
Market Cap (USD): $4.75 B
Country: Japan
Sector: Japanese Financials
Industry: Japanese Credit Services

28. The Gunma Bank Ltd

Company Profile: The Gunma Bank Ltd
Market Cap (USD): $4.21 B
Country: Japan
Sector: Japanese Financials
Industry: Japanese Banks—Regional

29. The Bank of Kyoto Ltd

Company Profile: The Bank of Kyoto Ltd
Market Cap (USD): $3.84 B (July 1, 2023)
Country: Japan
Sector: Japanese Financials
Industry: Japanese Banks—Regional

30. Marui Group Co. Ltd

Company Profile: Marui Group Co. Ltd
Market Cap (USD): $3.65 B
Country: Japan
Sector: Japanese Financials
Industry: Japanese Credit Services

Stay in touch