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.

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

Rank Company Market Cap (USD) Country Sector Industry
61 Monex Group, Inc. $1.19 B Japan Japanese Financials Japanese Capital Markets
62 Ricoh Leasing Company Ltd $1.14 B Japan Japanese Financials Japanese Credit Services
63 The Nanto Bank Ltd $1.13 B Japan Japanese Financials Japanese Banks—Regional
64 Orient Corp $1.13 B Japan Japanese Financials Japanese Credit Services
65 The Hyakujushi Bank Ltd $1.13 B Japan Japanese Financials Japanese Banks—Regional
66 The Ogaki Kyoritsu Bank Ltd $1.12 B Japan Japanese Financials Japanese Banks—Regional
67 Ichigo, Inc. $1.07 B Japan Japanese Financials Japanese Asset Management
68 Tokai Tokyo Financial Holdings, Inc. $1.04 B Japan Japanese Financials Japanese Asset Management
69 The Awa Bank Ltd $1.03 B Japan Japanese Financials Japanese Banks—Regional
70 Japan Securities Finance Co. Ltd $1.01 B Japan Japanese Financials Japanese Credit Services
71 The Musashino Bank Ltd $985.8 M Japan Japanese Financials Japanese Banks—Regional
72 Lifenet Insurance Company $977.2 M Japan Japanese Financials Japanese Insurance—Life
73 Okasan Securities Group, Inc. $923.1 M Japan Japanese Financials Japanese Capital Markets
74 TOMONY Holdings, Inc. $923.1 M Japan Japanese Financials Japanese Banks—Diversified
75 Japan Investment Adviser Co. Ltd $872.4 M Japan Japanese Financials Japanese Credit Services
76 The Toho Bank Ltd $811.7 M Japan Japanese Financials Japanese Banks—Regional
77 Jafco Co Ltd $801.8 M Japan Japanese Financials Japanese Asset Management
78 The Yamanashi Chuo Bank Ltd $737.2 M Japan Japanese Financials Japanese Banks—Regional
79 WealthNavi, Inc. $732.4 M

(Jan. 1, 2025)

 Japan Japanese Financials Japanese Asset Management
80 The Bank of Okinawa Ltd $705.4 M Japan Japanese Financials Japanese Banks—Regional
81 GMO Financial Holdings, Inc. $696.5 M Japan Japanese Financials Japanese Capital Markets
82 The First Bank Of Toyama Ltd $685.0 M Japan Japanese Financials Japanese Banks—Regional
83 M&A Capital Partners Co.,Ltd. $680.9 M Japan Japanese Financials Japanese Capital Markets
84 San ju San Financial Group,Inc. $679.0 M Japan Japanese Financials Japanese Banks—Regional
85 The Miyazaki Bank Ltd $610.4 M Japan Japanese Financials Japanese Banks—Regional
86 The Chiba Kogyo Bank Ltd $602.5 M Japan Japanese Financials Japanese Banks—Regional
87 The Oita Bank Ltd $561.3 M Japan Japanese Financials Japanese Banks—Regional
88 GCA Corp $546.7 M

(Nov. 1, 2021)

 Japan Japanese Financials Japanese Financial Conglomerates
89 The Bank of Iwate Ltd $543.9 M Japan Japanese Financials Japanese Banks—Regional
90 eGuarantee, Inc. $522.1 M Japan Japanese Financials Japanese Credit Services

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

61. Monex Group, Inc.

Company Profile: Monex Group, Inc.
Market Cap (USD): $1.19 B
Country: Japan
Sector: Japanese Financials
Industry: Japanese Capital Markets

62. Ricoh Leasing Company Ltd

Company Profile: Ricoh Leasing Company Ltd
Market Cap (USD): $1.14 B
Country: Japan
Sector: Japanese Financials
Industry: Japanese Credit Services

63. The Nanto Bank Ltd

Company Profile: The Nanto Bank Ltd
Market Cap (USD): $1.13 B
Country: Japan
Sector: Japanese Financials
Industry: Japanese Banks—Regional

64. Orient Corp

Company Profile: Orient Corp
Market Cap (USD): $1.13 B
Country: Japan
Sector: Japanese Financials
Industry: Japanese Credit Services

65. The Hyakujushi Bank Ltd

Company Profile: The Hyakujushi Bank Ltd
Market Cap (USD): $1.13 B
Country: Japan
Sector: Japanese Financials
Industry: Japanese Banks—Regional

66. The Ogaki Kyoritsu Bank Ltd

Company Profile: The Ogaki Kyoritsu Bank Ltd
Market Cap (USD): $1.12 B
Country: Japan
Sector: Japanese Financials
Industry: Japanese Banks—Regional

67. Ichigo, Inc.

Company Profile: Ichigo, Inc.
Market Cap (USD): $1.07 B
Country: Japan
Sector: Japanese Financials
Industry: Japanese Asset Management

68. Tokai Tokyo Financial Holdings, Inc.

Company Profile: Tokai Tokyo Financial Holdings, Inc.
Market Cap (USD): $1.04 B
Country: Japan
Sector: Japanese Financials
Industry: Japanese Asset Management

69. The Awa Bank Ltd

Company Profile: The Awa Bank Ltd
Market Cap (USD): $1.03 B
Country: Japan
Sector: Japanese Financials
Industry: Japanese Banks—Regional

70. Japan Securities Finance Co. Ltd

Company Profile: Japan Securities Finance Co. Ltd
Market Cap (USD): $1.01 B
Country: Japan
Sector: Japanese Financials
Industry: Japanese Credit Services

71. The Musashino Bank Ltd

Company Profile: The Musashino Bank Ltd
Market Cap (USD): $985.8 M
Country: Japan
Sector: Japanese Financials
Industry: Japanese Banks—Regional

72. Lifenet Insurance Company

Company Profile: Lifenet Insurance Company
Market Cap (USD): $977.2 M
Country: Japan
Sector: Japanese Financials
Industry: Japanese Insurance—Life

73. Okasan Securities Group, Inc.

Company Profile: Okasan Securities Group, Inc.
Market Cap (USD): $923.1 M
Country: Japan
Sector: Japanese Financials
Industry: Japanese Capital Markets

74. TOMONY Holdings, Inc.

Company Profile: TOMONY Holdings, Inc.
Market Cap (USD): $923.1 M
Country: Japan
Sector: Japanese Financials
Industry: Japanese Banks—Diversified

75. Japan Investment Adviser Co. Ltd

Company Profile: Japan Investment Adviser Co. Ltd
Market Cap (USD): $872.4 M
Country: Japan
Sector: Japanese Financials
Industry: Japanese Credit Services

76. The Toho Bank Ltd

Company Profile: The Toho Bank Ltd
Market Cap (USD): $811.7 M
Country: Japan
Sector: Japanese Financials
Industry: Japanese Banks—Regional

77. Jafco Co Ltd

Company Profile: Jafco Co Ltd
Market Cap (USD): $801.8 M
Country: Japan
Sector: Japanese Financials
Industry: Japanese Asset Management

78. The Yamanashi Chuo Bank Ltd

Company Profile: The Yamanashi Chuo Bank Ltd
Market Cap (USD): $737.2 M
Country: Japan
Sector: Japanese Financials
Industry: Japanese Banks—Regional

79. WealthNavi, Inc.

Company Profile: WealthNavi, Inc.
Market Cap (USD): $732.4 M (Jan. 1, 2025)
Country: Japan
Sector: Japanese Financials
Industry: Japanese Asset Management

80. The Bank of Okinawa Ltd

Company Profile: The Bank of Okinawa Ltd
Market Cap (USD): $705.4 M
Country: Japan
Sector: Japanese Financials
Industry: Japanese Banks—Regional

81. GMO Financial Holdings, Inc.

Company Profile: GMO Financial Holdings, Inc.
Market Cap (USD): $696.5 M
Country: Japan
Sector: Japanese Financials
Industry: Japanese Capital Markets

82. The First Bank Of Toyama Ltd

Company Profile: The First Bank Of Toyama Ltd
Market Cap (USD): $685.0 M
Country: Japan
Sector: Japanese Financials
Industry: Japanese Banks—Regional

83. M&A Capital Partners Co.,Ltd.

Company Profile: M&A Capital Partners Co.,Ltd.
Market Cap (USD): $680.9 M
Country: Japan
Sector: Japanese Financials
Industry: Japanese Capital Markets

84. San ju San Financial Group,Inc.

Company Profile: San ju San Financial Group,Inc.
Market Cap (USD): $679.0 M
Country: Japan
Sector: Japanese Financials
Industry: Japanese Banks—Regional

85. The Miyazaki Bank Ltd

Company Profile: The Miyazaki Bank Ltd
Market Cap (USD): $610.4 M
Country: Japan
Sector: Japanese Financials
Industry: Japanese Banks—Regional

86. The Chiba Kogyo Bank Ltd

Company Profile: The Chiba Kogyo Bank Ltd
Market Cap (USD): $602.5 M
Country: Japan
Sector: Japanese Financials
Industry: Japanese Banks—Regional

87. The Oita Bank Ltd

Company Profile: The Oita Bank Ltd
Market Cap (USD): $561.3 M
Country: Japan
Sector: Japanese Financials
Industry: Japanese Banks—Regional

88. GCA Corp

Company Profile: GCA Corp
Market Cap (USD): $546.7 M (Nov. 1, 2021)
Country: Japan
Sector: Japanese Financials
Industry: Japanese Financial Conglomerates

89. The Bank of Iwate Ltd

Company Profile: The Bank of Iwate Ltd
Market Cap (USD): $543.9 M
Country: Japan
Sector: Japanese Financials
Industry: Japanese Banks—Regional

90. eGuarantee, Inc.

Company Profile: eGuarantee, Inc.
Market Cap (USD): $522.1 M
Country: Japan
Sector: Japanese Financials
Industry: Japanese Credit Services

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