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 Jan. 01, 2025

Rank Company Market Cap (USD) Country Sector Industry
271 Toyokumo, Inc. $130.4 M Japan Japanese Technology Japanese Software—Application
272 kaonavi, Inc. $130.2 M Japan Japanese Technology Japanese Software—Infrastructure
273 I-O Data Device, Inc. $129.6 M

(June 1, 2022)

Japan Japanese Technology Japanese Computer Hardware
274 Nihon Dempa Kogyo Co. Ltd $128.4 M Japan Japanese Technology Japanese Electronic Components
275 Ad-Sol Nissin Corp $126.3 M Japan Japanese Technology Japanese Information Technology Services
276 Iwatsu Electric Co. Ltd $125.3 M

(July 1, 2024)

Japan Japanese Technology Japanese Communication Equipment
277 Pro-Ship, Inc. $124.5 M Japan Japanese Technology Japanese Software—Application
278 Kyokuto Boeki Kaisha Ltd $122.7 M Japan Japanese Technology Japanese Electronics & Computer Distribution
279 Alinco, Inc. $122.1 M Japan Japanese Technology Japanese Scientific & Technical Instruments
280 SK-Electronics CO.,LTD. $122.0 M Japan Japanese Technology Japanese Electronic Components
281 KEIWA, Inc. $121.8 M Japan Japanese Technology Japanese Electronic Components
282 Sanko Gosei Ltd $120.3 M Japan Japanese Technology Japanese Semiconductor Equipment & Materials
283 CMC Corp $119.7 M Japan Japanese Technology Japanese Information Technology Services
284 SERAKU Co. Ltd $119.7 M Japan Japanese Technology Japanese Information Technology Services
285 Nippo Ltd $119.5 M Japan Japanese Technology Japanese Electronic Components
286 Nippon Computer Dynamics Co. Ltd $119.2 M Japan Japanese Technology Japanese Information Technology Services
287 Innotech Corp $118.4 M Japan Japanese Technology Japanese Electronics & Computer Distribution
288 TESEC Corporation $118.3 M

(Aug. 1, 2021)

Japan Japanese Technology Japanese Semiconductor Equipment & Materials
289 System Support, Inc. $117.4 M Japan Japanese Technology Japanese Information Technology Services
290 Serverworks Co.,Ltd. $117.0 M Japan Japanese Technology Japanese Software—Infrastructure
291 IMV Corp $116.9 M Japan Japanese Technology Japanese Scientific & Technical Instruments
292 Chino Corp $116.7 M Japan Japanese Technology Japanese Scientific & Technical Instruments
293 KSK Co.,Ltd. $114.6 M Japan Japanese Technology Japanese Software—Application
294 DIGITAL HEARTS HOLDINGS Co. Ltd $114.2 M Japan Japanese Technology Japanese Information Technology Services
295 Autonomous Control Systems Laboratory Ltd $112.2 M Japan Japanese Technology Japanese Computer Hardware
296 Helios Techno Holding Co. Ltd $110.0 M Japan Japanese Technology Japanese Consumer Electronics
297 Y.A.C. Holdings Co. Ltd $109.0 M Japan Japanese Technology Japanese Electronic Components
298 Daishinku Corp $108.6 M Japan Japanese Technology Japanese Electronic Components
299 Cyber Com Co. Ltd $108.5 M

(Jan. 1, 2024)

Japan Japanese Technology Japanese Software—Application
300 Cyber Security Cloud , Inc. $107.6 M Japan Japanese Technology Japanese Software—Infrastructure

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

271. Toyokumo, Inc.

Company Profile: Toyokumo, Inc.
Market Cap (USD): $130.4 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Software—Application

272. kaonavi, Inc.

Company Profile: kaonavi, Inc.
Market Cap (USD): $130.2 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Software—Infrastructure

273. I-O Data Device, Inc.

Company Profile: I-O Data Device, Inc.
Market Cap (USD): $129.6 M (June 1, 2022)
Country: Japan
Sector: Japanese Technology
Industry: Japanese Computer Hardware

274. Nihon Dempa Kogyo Co. Ltd

Company Profile: Nihon Dempa Kogyo Co. Ltd
Market Cap (USD): $128.4 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

275. Ad-Sol Nissin Corp

Company Profile: Ad-Sol Nissin Corp
Market Cap (USD): $126.3 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

276. Iwatsu Electric Co. Ltd

Company Profile: Iwatsu Electric Co. Ltd
Market Cap (USD): $125.3 M (July 1, 2024)
Country: Japan
Sector: Japanese Technology
Industry: Japanese Communication Equipment

277. Pro-Ship, Inc.

Company Profile: Pro-Ship, Inc.
Market Cap (USD): $124.5 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Software—Application

278. Kyokuto Boeki Kaisha Ltd

Company Profile: Kyokuto Boeki Kaisha Ltd
Market Cap (USD): $122.7 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronics & Computer Distribution

279. Alinco, Inc.

Company Profile: Alinco, Inc.
Market Cap (USD): $122.1 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Scientific & Technical Instruments

280. SK-Electronics CO.,LTD.

Company Profile: SK-Electronics CO.,LTD.
Market Cap (USD): $122.0 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

281. KEIWA, Inc.

Company Profile: KEIWA, Inc.
Market Cap (USD): $121.8 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

282. Sanko Gosei Ltd

Company Profile: Sanko Gosei Ltd
Market Cap (USD): $120.3 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Semiconductor Equipment & Materials

283. CMC Corp

Company Profile: CMC Corp
Market Cap (USD): $119.7 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

284. SERAKU Co. Ltd

Company Profile: SERAKU Co. Ltd
Market Cap (USD): $119.7 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

285. Nippo Ltd

Company Profile: Nippo Ltd
Market Cap (USD): $119.5 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

286. Nippon Computer Dynamics Co. Ltd

Company Profile: Nippon Computer Dynamics Co. Ltd
Market Cap (USD): $119.2 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

287. Innotech Corp

Company Profile: Innotech Corp
Market Cap (USD): $118.4 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronics & Computer Distribution

288. TESEC Corporation

Company Profile: TESEC Corporation
Market Cap (USD): $118.3 M (Aug. 1, 2021)
Country: Japan
Sector: Japanese Technology
Industry: Japanese Semiconductor Equipment & Materials

289. System Support, Inc.

Company Profile: System Support, Inc.
Market Cap (USD): $117.4 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

290. Serverworks Co.,Ltd.

Company Profile: Serverworks Co.,Ltd.
Market Cap (USD): $117.0 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Software—Infrastructure

291. IMV Corp

Company Profile: IMV Corp
Market Cap (USD): $116.9 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Scientific & Technical Instruments

292. Chino Corp

Company Profile: Chino Corp
Market Cap (USD): $116.7 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Scientific & Technical Instruments

293. KSK Co.,Ltd.

Company Profile: KSK Co.,Ltd.
Market Cap (USD): $114.6 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Software—Application

294. DIGITAL HEARTS HOLDINGS Co. Ltd

Company Profile: DIGITAL HEARTS HOLDINGS Co. Ltd
Market Cap (USD): $114.2 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

295. Autonomous Control Systems Laboratory Ltd

Company Profile: Autonomous Control Systems Laboratory Ltd
Market Cap (USD): $112.2 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Computer Hardware

296. Helios Techno Holding Co. Ltd

Company Profile: Helios Techno Holding Co. Ltd
Market Cap (USD): $110.0 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Consumer Electronics

297. Y.A.C. Holdings Co. Ltd

Company Profile: Y.A.C. Holdings Co. Ltd
Market Cap (USD): $109.0 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

298. Daishinku Corp

Company Profile: Daishinku Corp
Market Cap (USD): $108.6 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

299. Cyber Com Co. Ltd

Company Profile: Cyber Com Co. Ltd
Market Cap (USD): $108.5 M (Jan. 1, 2024)
Country: Japan
Sector: Japanese Technology
Industry: Japanese Software—Application

300. Cyber Security Cloud , Inc.

Company Profile: Cyber Security Cloud , Inc.
Market Cap (USD): $107.6 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Software—Infrastructure