Japan

Top 415 largest Japanese Companies in the Technology sector by Market Cap

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

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Top Technology Companies from Japan as of Jul. 01, 2025

Rank Company Market Cap (USD) Country Sector Industry
151 OPTEX GROUP Company Ltd $416.3 M Japan Japanese Technology Japanese Electronic Components
152 Ryoden Corp $415.7 M Japan Japanese Technology Japanese Semiconductors
153 JFE Systems, Inc. $411.8 M Japan Japanese Technology Japanese Computer Hardware
154 Roland DG Corp $401.9 M

(July 1, 2024)

 Japan Japanese Technology Japanese Computer Hardware
155 SRA Holdings, Inc. $401.8 M Japan Japanese Technology Japanese Information Technology Services
156 Smaregi, Inc. $395.2 M Japan Japanese Technology Japanese Software—Infrastructure
157 SIIX Corp $388.2 M Japan Japanese Technology Japanese Electronic Components
158 gremz,Inc. $381.7 M Japan Japanese Technology Japanese Solar
159 Zenrin Co. Ltd $380.8 M Japan Japanese Technology Japanese Scientific & Technical Instruments
160 Comture Corp $375.9 M Japan Japanese Technology Japanese Information Technology Services
161 Avant Corp $372.9 M Japan Japanese Technology Japanese Software—Application
162 Mimaki Engineering Co. Ltd $370.6 M Japan Japanese Technology Japanese Electronics & Computer Distribution
163 Softcreate Holdings Corp $368.0 M Japan Japanese Technology Japanese Information Technology Services
164 Miroku Jyoho Service Co. Ltd $366.8 M Japan Japanese Technology Japanese Software—Application
165 A&D Company Ltd $365.2 M Japan Japanese Technology Japanese Scientific & Technical Instruments
166 SB Technology Corp $362.4 M

(July 1, 2024)

 Japan Japanese Technology Japanese Information Technology Services
167 Hennge K.K. $359.4 M Japan Japanese Technology Japanese Software—Infrastructure
168 Alpha Systems, Inc. $350.0 M Japan Japanese Technology Japanese Software—Application
169 I-PEX, Inc. $348.1 M

(Jan. 1, 2025)

 Japan Japanese Technology Japanese Electronic Components
170 Yamaichi Electronics Co.,Ltd. $338.2 M Japan Japanese Technology Japanese Electronic Components
171 Arisawa Mfg. Co. Ltd $334.8 M Japan Japanese Technology Japanese Electronic Components
172 SEIKOH GIKEN Co. Ltd $329.3 M Japan Japanese Technology Japanese Electronic Components
173 Nippon Rietec Co.,Ltd. $325.7 M Japan Japanese Technology Japanese Electronic Components
174 Japan System Techniques Co. Ltd $318.7 M Japan Japanese Technology Japanese Software—Application
175 ArtSpark Holdings, Inc. $315.7 M Japan Japanese Technology Japanese Software—Application
176 BASE, Inc. $309.0 M Japan Japanese Technology Japanese Software—Application
177 oRo Co. Ltd $308.4 M Japan Japanese Technology Japanese Software—Application
178 PLAID,Inc. $300.0 M Japan Japanese Technology Japanese Software—Application
179 Osaki Electric Co. Ltd $299.1 M Japan Japanese Technology Japanese Scientific & Technical Instruments
180 FFRI Security, Inc. $298.4 M Japan Japanese Technology Japanese Software—Application

Top Technology Companies from Japan as of Jul. 01, 2025

151. OPTEX GROUP Company Ltd

Company Profile: OPTEX GROUP Company Ltd
Market Cap (USD): $416.3 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

152. Ryoden Corp

Company Profile: Ryoden Corp
Market Cap (USD): $415.7 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Semiconductors

153. JFE Systems, Inc.

Company Profile: JFE Systems, Inc.
Market Cap (USD): $411.8 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Computer Hardware

154. Roland DG Corp

Company Profile: Roland DG Corp
Market Cap (USD): $401.9 M (July 1, 2024)
Country: Japan
Sector: Japanese Technology
Industry: Japanese Computer Hardware

155. SRA Holdings, Inc.

Company Profile: SRA Holdings, Inc.
Market Cap (USD): $401.8 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

156. Smaregi, Inc.

Company Profile: Smaregi, Inc.
Market Cap (USD): $395.2 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Software—Infrastructure

157. SIIX Corp

Company Profile: SIIX Corp
Market Cap (USD): $388.2 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

158. gremz,Inc.

Company Profile: gremz,Inc.
Market Cap (USD): $381.7 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Solar

159. Zenrin Co. Ltd

Company Profile: Zenrin Co. Ltd
Market Cap (USD): $380.8 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Scientific & Technical Instruments

160. Comture Corp

Company Profile: Comture Corp
Market Cap (USD): $375.9 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

161. Avant Corp

Company Profile: Avant Corp
Market Cap (USD): $372.9 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Software—Application

162. Mimaki Engineering Co. Ltd

Company Profile: Mimaki Engineering Co. Ltd
Market Cap (USD): $370.6 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronics & Computer Distribution

163. Softcreate Holdings Corp

Company Profile: Softcreate Holdings Corp
Market Cap (USD): $368.0 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

164. Miroku Jyoho Service Co. Ltd

Company Profile: Miroku Jyoho Service Co. Ltd
Market Cap (USD): $366.8 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Software—Application

165. A&D Company Ltd

Company Profile: A&D Company Ltd
Market Cap (USD): $365.2 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Scientific & Technical Instruments

166. SB Technology Corp

Company Profile: SB Technology Corp
Market Cap (USD): $362.4 M (July 1, 2024)
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

167. Hennge K.K.

Company Profile: Hennge K.K.
Market Cap (USD): $359.4 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Software—Infrastructure

168. Alpha Systems, Inc.

Company Profile: Alpha Systems, Inc.
Market Cap (USD): $350.0 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Software—Application

169. I-PEX, Inc.

Company Profile: I-PEX, Inc.
Market Cap (USD): $348.1 M (Jan. 1, 2025)
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

170. Yamaichi Electronics Co.,Ltd.

Company Profile: Yamaichi Electronics Co.,Ltd.
Market Cap (USD): $338.2 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

171. Arisawa Mfg. Co. Ltd

Company Profile: Arisawa Mfg. Co. Ltd
Market Cap (USD): $334.8 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

172. SEIKOH GIKEN Co. Ltd

Company Profile: SEIKOH GIKEN Co. Ltd
Market Cap (USD): $329.3 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

173. Nippon Rietec Co.,Ltd.

Company Profile: Nippon Rietec Co.,Ltd.
Market Cap (USD): $325.7 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

174. Japan System Techniques Co. Ltd

Company Profile: Japan System Techniques Co. Ltd
Market Cap (USD): $318.7 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Software—Application

175. ArtSpark Holdings, Inc.

Company Profile: ArtSpark Holdings, Inc.
Market Cap (USD): $315.7 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Software—Application

176. BASE, Inc.

Company Profile: BASE, Inc.
Market Cap (USD): $309.0 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Software—Application

177. oRo Co. Ltd

Company Profile: oRo Co. Ltd
Market Cap (USD): $308.4 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Software—Application

178. PLAID,Inc.

Company Profile: PLAID,Inc.
Market Cap (USD): $300.0 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Software—Application

179. Osaki Electric Co. Ltd

Company Profile: Osaki Electric Co. Ltd
Market Cap (USD): $299.1 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Scientific & Technical Instruments

180. FFRI Security, Inc.

Company Profile: FFRI Security, Inc.
Market Cap (USD): $298.4 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Software—Application

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