Japan

Top 147 largest Japanese Companies in the Healthcare sector by Market Cap

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

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

Rank Company Market Cap (USD) Country Sector Industry
61 Takara Bio, Inc. $669.3 M Japan Japanese Healthcare Japanese Biotechnology
62 Nihon Chouzai Co.,Ltd. $653.2 M

(July 1, 2025)

 Japan Japanese Healthcare Japanese Drug Manufacturers—Specialty & Generic
63 JCR Pharmaceuticals Co. Ltd $609.5 M Japan Japanese Healthcare Japanese Drug Manufacturers—General
64 Zeria Pharmaceutical Co. Ltd $577.8 M Japan Japanese Healthcare Japanese Drug Manufacturers—Specialty & Generic
65 Qol Holdings Co. Ltd $562.4 M Japan Japanese Healthcare Japanese Pharmaceutical Retailers
66 KYORIN Holdings, Inc. $555.4 M Japan Japanese Healthcare Japanese Drug Manufacturers—Specialty & Generic
67 Eiken Chemical Co. Ltd $521.3 M Japan Japanese Healthcare Japanese Medical Devices
68 Sosei Group Corp $512.2 M Japan Japanese Healthcare Japanese Biotechnology
69 Medley, Inc. $486.0 M Japan Japanese Healthcare Japanese Health Information Services
70 Shin Nippon Biomedical Laboratories Ltd $484.3 M Japan Japanese Healthcare Japanese Diagnostics & Research
71 Software Service, Inc. $483.4 M Japan Japanese Healthcare Japanese Health Information Services
72 Cawachi Ltd $431.1 M Japan Japanese Healthcare Japanese Pharmaceutical Retailers
73 Daito Pharmaceutical Co.,Ltd. $425.2 M

(Aug. 1, 2021)

 Japan Japanese Healthcare Japanese Drug Manufacturers—Specialty & Generic
74 Shofu, Inc. $425.1 M Japan Japanese Healthcare Japanese Medical Instruments & Supplies
75 Vital KSK Holdings, Inc. $408.7 M Japan Japanese Healthcare Japanese Medical Distribution
76 EM Systems Co. Ltd $368.4 M Japan Japanese Healthcare Japanese Health Information Services
77 Healios K.K. $357.2 M Japan Japanese Healthcare Japanese Biotechnology
78 CMIC HOLDINGS Co. Ltd $317.1 M

(Jan. 1, 2024)

 Japan Japanese Healthcare Japanese Diagnostics & Research
79 Amvis Holdings, Inc. $291.3 M Japan Japanese Healthcare Japanese Medical Care Facilities
80 Value HR Co.,Ltd. $284.7 M Japan Japanese Healthcare Japanese Health Information Services
81 Shinnihonseiyaku Co. Ltd $282.5 M Japan Japanese Healthcare Japanese Pharmaceutical Retailers
82 Elan Corp $282.1 M Japan Japanese Healthcare Japanese Medical Care Facilities
83 Fuji Pharma Co. Ltd $274.4 M Japan Japanese Healthcare Japanese Drug Manufacturers—Specialty & Generic
84 YAKUODO HOLDINGS Co.,Ltd. $272.4 M Japan Japanese Healthcare Japanese Pharmaceutical Retailers
85 Medikit Co.,Ltd. $270.0 M Japan Japanese Healthcare Japanese Medical Instruments & Supplies
86 Charm Care Corp $270.0 M Japan Japanese Healthcare Japanese Medical Care Facilities
87 3-D Matrix Ltd $265.1 M Japan Japanese Healthcare Japanese Medical Devices
88 Seikagaku Corp $242.2 M Japan Japanese Healthcare Japanese Medical Devices
89 WIN-Partners Co. Ltd $237.4 M Japan Japanese Healthcare Japanese Medical Distribution
90 CYBERDYNE, Inc. $230.4 M Japan Japanese Healthcare Japanese Medical Devices

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

61. Takara Bio, Inc.

Company Profile: Takara Bio, Inc.
Market Cap (USD): $669.3 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Biotechnology

62. Nihon Chouzai Co.,Ltd.

Company Profile: Nihon Chouzai Co.,Ltd.
Market Cap (USD): $653.2 M (July 1, 2025)
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Drug Manufacturers—Specialty & Generic

63. JCR Pharmaceuticals Co. Ltd

Company Profile: JCR Pharmaceuticals Co. Ltd
Market Cap (USD): $609.5 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Drug Manufacturers—General

64. Zeria Pharmaceutical Co. Ltd

Company Profile: Zeria Pharmaceutical Co. Ltd
Market Cap (USD): $577.8 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Drug Manufacturers—Specialty & Generic

65. Qol Holdings Co. Ltd

Company Profile: Qol Holdings Co. Ltd
Market Cap (USD): $562.4 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Pharmaceutical Retailers

66. KYORIN Holdings, Inc.

Company Profile: KYORIN Holdings, Inc.
Market Cap (USD): $555.4 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Drug Manufacturers—Specialty & Generic

67. Eiken Chemical Co. Ltd

Company Profile: Eiken Chemical Co. Ltd
Market Cap (USD): $521.3 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Medical Devices

68. Sosei Group Corp

Company Profile: Sosei Group Corp
Market Cap (USD): $512.2 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Biotechnology

69. Medley, Inc.

Company Profile: Medley, Inc.
Market Cap (USD): $486.0 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Health Information Services

70. Shin Nippon Biomedical Laboratories Ltd

Company Profile: Shin Nippon Biomedical Laboratories Ltd
Market Cap (USD): $484.3 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Diagnostics & Research

71. Software Service, Inc.

Company Profile: Software Service, Inc.
Market Cap (USD): $483.4 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Health Information Services

72. Cawachi Ltd

Company Profile: Cawachi Ltd
Market Cap (USD): $431.1 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Pharmaceutical Retailers

73. Daito Pharmaceutical Co.,Ltd.

Company Profile: Daito Pharmaceutical Co.,Ltd.
Market Cap (USD): $425.2 M (Aug. 1, 2021)
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Drug Manufacturers—Specialty & Generic

74. Shofu, Inc.

Company Profile: Shofu, Inc.
Market Cap (USD): $425.1 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Medical Instruments & Supplies

75. Vital KSK Holdings, Inc.

Company Profile: Vital KSK Holdings, Inc.
Market Cap (USD): $408.7 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Medical Distribution

76. EM Systems Co. Ltd

Company Profile: EM Systems Co. Ltd
Market Cap (USD): $368.4 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Health Information Services

77. Healios K.K.

Company Profile: Healios K.K.
Market Cap (USD): $357.2 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Biotechnology

78. CMIC HOLDINGS Co. Ltd

Company Profile: CMIC HOLDINGS Co. Ltd
Market Cap (USD): $317.1 M (Jan. 1, 2024)
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Diagnostics & Research

79. Amvis Holdings, Inc.

Company Profile: Amvis Holdings, Inc.
Market Cap (USD): $291.3 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Medical Care Facilities

80. Value HR Co.,Ltd.

Company Profile: Value HR Co.,Ltd.
Market Cap (USD): $284.7 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Health Information Services

81. Shinnihonseiyaku Co. Ltd

Company Profile: Shinnihonseiyaku Co. Ltd
Market Cap (USD): $282.5 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Pharmaceutical Retailers

82. Elan Corp

Company Profile: Elan Corp
Market Cap (USD): $282.1 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Medical Care Facilities

83. Fuji Pharma Co. Ltd

Company Profile: Fuji Pharma Co. Ltd
Market Cap (USD): $274.4 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Drug Manufacturers—Specialty & Generic

84. YAKUODO HOLDINGS Co.,Ltd.

Company Profile: YAKUODO HOLDINGS Co.,Ltd.
Market Cap (USD): $272.4 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Pharmaceutical Retailers

85. Medikit Co.,Ltd.

Company Profile: Medikit Co.,Ltd.
Market Cap (USD): $270.0 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Medical Instruments & Supplies

86. Charm Care Corp

Company Profile: Charm Care Corp
Market Cap (USD): $270.0 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Medical Care Facilities

87. 3-D Matrix Ltd

Company Profile: 3-D Matrix Ltd
Market Cap (USD): $265.1 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Medical Devices

88. Seikagaku Corp

Company Profile: Seikagaku Corp
Market Cap (USD): $242.2 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Medical Devices

89. WIN-Partners Co. Ltd

Company Profile: WIN-Partners Co. Ltd
Market Cap (USD): $237.4 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Medical Distribution

90. CYBERDYNE, Inc.

Company Profile: CYBERDYNE, Inc.
Market Cap (USD): $230.4 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Medical Devices

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