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
121 Daiken Medical Co. Ltd $81.0 M Japan Japanese Healthcare Japanese Medical Instruments & Supplies
122 DVx, Inc. $80.0 M Japan Japanese Healthcare Japanese Medical Devices
123 OLBA HEALTHCARE HOLDINGS, Inc. $77.0 M Japan Japanese Healthcare Japanese Medical Distribution
124 Satudora Holdings Co.,Ltd. $72.0 M Japan Japanese Healthcare Japanese Pharmaceutical Retailers
125 NanoCarrier Co. Ltd $71.2 M Japan Japanese Healthcare Japanese Biotechnology
126 Japan Hospice Holdings, Inc. $70.0 M Japan Japanese Healthcare Japanese Medical Care Facilities
127 JMS Co.,Ltd. $68.9 M Japan Japanese Healthcare Japanese Medical Instruments & Supplies
128 CellSeed, Inc. $68.8 M Japan Japanese Healthcare Japanese Biotechnology
129 CellSource Co. Ltd $65.4 M Japan Japanese Healthcare Japanese Biotechnology
130 Advantage Risk Management Co. Ltd $63.9 M Japan Japanese Healthcare Japanese Medical Care Facilities
131 Wakamoto Pharmaceutical Co.,Ltd. $63.1 M Japan Japanese Healthcare Japanese Drug Manufacturers—Specialty & Generic
132 Koken Ltd $58.3 M Japan Japanese Healthcare Japanese Medical Devices
133 Morishita Jintan Co. Ltd $56.8 M Japan Japanese Healthcare Japanese Drug Manufacturers—Specialty & Generic
134 Solasia Pharma K.K. $56.3 M

(July 1, 2025)

 Japan Japanese Healthcare Japanese Drug Manufacturers—Specialty & Generic
135 MEDINET Co. Ltd $55.7 M Japan Japanese Healthcare Japanese Biotechnology
136 Create Medic Co. Ltd $55.3 M Japan Japanese Healthcare Japanese Medical Devices
137 UCHIYAMA HOLDINGS Co.,Ltd. $46.9 M Japan Japanese Healthcare Japanese Medical Care Facilities
138 Linical Co. Ltd $43.8 M Japan Japanese Healthcare Japanese Biotechnology
139 Delta-Fly Pharma, Inc. $42.9 M Japan Japanese Healthcare Japanese Biotechnology
140 Data Horizon Corp $41.5 M Japan Japanese Healthcare Japanese Health Information Services
141 Care Twentyone Corp $40.3 M Japan Japanese Healthcare Japanese Medical Care Facilities
142 WDB coco Co. Ltd $40.0 M Japan Japanese Healthcare Japanese Health Information Services
143 Pharmarise Holdings Corp $37.0 M Japan Japanese Healthcare Japanese Pharmaceutical Retailers
144 Precision System Science Co. Ltd $35.7 M Japan Japanese Healthcare Japanese Diagnostics & Research
145 SymBio Pharmaceuticals Ltd $33.3 M Japan Japanese Healthcare Japanese Drug Manufacturers—Specialty & Generic
146 Carna Biosciences, Inc. $27.8 M Japan Japanese Healthcare Japanese Biotechnology
147 Sawai Group Holdings Co. Ltd Japan Japanese Healthcare Japanese Drug Manufacturers—Specialty & Generic

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

121. Daiken Medical Co. Ltd

Company Profile: Daiken Medical Co. Ltd
Market Cap (USD): $81.0 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Medical Instruments & Supplies

122. DVx, Inc.

Company Profile: DVx, Inc.
Market Cap (USD): $80.0 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Medical Devices

123. OLBA HEALTHCARE HOLDINGS, Inc.

Company Profile: OLBA HEALTHCARE HOLDINGS, Inc.
Market Cap (USD): $77.0 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Medical Distribution

124. Satudora Holdings Co.,Ltd.

Company Profile: Satudora Holdings Co.,Ltd.
Market Cap (USD): $72.0 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Pharmaceutical Retailers

125. NanoCarrier Co. Ltd

Company Profile: NanoCarrier Co. Ltd
Market Cap (USD): $71.2 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Biotechnology

126. Japan Hospice Holdings, Inc.

Company Profile: Japan Hospice Holdings, Inc.
Market Cap (USD): $70.0 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Medical Care Facilities

127. JMS Co.,Ltd.

Company Profile: JMS Co.,Ltd.
Market Cap (USD): $68.9 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Medical Instruments & Supplies

128. CellSeed, Inc.

Company Profile: CellSeed, Inc.
Market Cap (USD): $68.8 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Biotechnology

129. CellSource Co. Ltd

Company Profile: CellSource Co. Ltd
Market Cap (USD): $65.4 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Biotechnology

130. Advantage Risk Management Co. Ltd

Company Profile: Advantage Risk Management Co. Ltd
Market Cap (USD): $63.9 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Medical Care Facilities

131. Wakamoto Pharmaceutical Co.,Ltd.

Company Profile: Wakamoto Pharmaceutical Co.,Ltd.
Market Cap (USD): $63.1 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Drug Manufacturers—Specialty & Generic

132. Koken Ltd

Company Profile: Koken Ltd
Market Cap (USD): $58.3 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Medical Devices

133. Morishita Jintan Co. Ltd

Company Profile: Morishita Jintan Co. Ltd
Market Cap (USD): $56.8 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Drug Manufacturers—Specialty & Generic

134. Solasia Pharma K.K.

Company Profile: Solasia Pharma K.K.
Market Cap (USD): $56.3 M (July 1, 2025)
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Drug Manufacturers—Specialty & Generic

135. MEDINET Co. Ltd

Company Profile: MEDINET Co. Ltd
Market Cap (USD): $55.7 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Biotechnology

136. Create Medic Co. Ltd

Company Profile: Create Medic Co. Ltd
Market Cap (USD): $55.3 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Medical Devices

137. UCHIYAMA HOLDINGS Co.,Ltd.

Company Profile: UCHIYAMA HOLDINGS Co.,Ltd.
Market Cap (USD): $46.9 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Medical Care Facilities

138. Linical Co. Ltd

Company Profile: Linical Co. Ltd
Market Cap (USD): $43.8 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Biotechnology

139. Delta-Fly Pharma, Inc.

Company Profile: Delta-Fly Pharma, Inc.
Market Cap (USD): $42.9 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Biotechnology

140. Data Horizon Corp

Company Profile: Data Horizon Corp
Market Cap (USD): $41.5 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Health Information Services

141. Care Twentyone Corp

Company Profile: Care Twentyone Corp
Market Cap (USD): $40.3 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Medical Care Facilities

142. WDB coco Co. Ltd

Company Profile: WDB coco Co. Ltd
Market Cap (USD): $40.0 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Health Information Services

143. Pharmarise Holdings Corp

Company Profile: Pharmarise Holdings Corp
Market Cap (USD): $37.0 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Pharmaceutical Retailers

144. Precision System Science Co. Ltd

Company Profile: Precision System Science Co. Ltd
Market Cap (USD): $35.7 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Diagnostics & Research

145. SymBio Pharmaceuticals Ltd

Company Profile: SymBio Pharmaceuticals Ltd
Market Cap (USD): $33.3 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Drug Manufacturers—Specialty & Generic

146. Carna Biosciences, Inc.

Company Profile: Carna Biosciences, Inc.
Market Cap (USD): $27.8 M
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Biotechnology

147. Sawai Group Holdings Co. Ltd

Company Profile: Sawai Group Holdings Co. Ltd
Country: Japan
Sector: Japanese Healthcare
Industry: Japanese Drug Manufacturers—Specialty & Generic

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