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.

Japan Technology Sector Analysis
Top Japanese Companies Japan Analysis
World Top Companies World Companies Analysis

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

Rank Company Market Cap (USD) Country Sector Industry
1 Sony Group Corporation $154.16 B Japan Japanese Technology Japanese Consumer Electronics
2 Keyence Corp $94.72 B Japan Japanese Technology Japanese Scientific & Technical Instruments
3 Tokyo Electron Ltd $84.94 B Japan Japanese Technology Japanese Semiconductor Equipment & Materials
4 Advantest Corp $53.21 B Japan Japanese Technology Japanese Semiconductor Equipment & Materials
5 Fujitsu Ltd $41.50 B Japan Japanese Technology Japanese Information Technology Services
6 NTT Data Corp $38.95 B Japan Japanese Technology Japanese Information Technology Services
7 NEC Corp $37.96 B Japan Japanese Technology Japanese Information Technology Services
8 Murata Manufacturing Co. Ltd $27.13 B Japan Japanese Technology Japanese Electronic Components
9 Canon Inc. $26.16 B Japan Japanese Technology Japanese Computer Hardware
10 Panasonic Corp $24.93 B Japan Japanese Technology Japanese Consumer Electronics
11 Renesas Electronics Corp $23.84 B Japan Japanese Technology Japanese Semiconductors
12 Nomura Research Institute Ltd $22.39 B Japan Japanese Technology Japanese Information Technology Services
13 TDK Corp $21.61 B Japan Japanese Technology Japanese Electronic Components
14 OBIC Co.,Ltd. $16.79 B Japan Japanese Technology Japanese Software—Application
15 Kyocera Corp $16.68 B Japan Japanese Technology Japanese Consumer Electronics
16 Oracle Corp Japan $15.26 B Japan Japanese Technology Japanese Software—Application
17 Lasertec Corp $11.91 B Japan Japanese Technology Japanese Scientific & Technical Instruments
18 SCSK Corp $9.31 B Japan Japanese Technology Japanese Information Technology Services
19 Trend Micro Inc. $8.80 B Japan Japanese Technology Japanese Software—Infrastructure
20 Otsuka Corp $7.75 B Japan Japanese Technology Japanese Electronics & Computer Distribution
21 BayCurrent Consulting, Inc. $7.67 B Japan Japanese Technology Japanese Information Technology Services
22 TIS, Inc. $7.52 B Japan Japanese Technology Japanese Information Technology Services
23 SCREEN Holdings Co. Ltd $7.44 B Japan Japanese Technology Japanese Semiconductors
24 Shimadzu Corp $7.00 B Japan Japanese Technology Japanese Scientific & Technical Instruments
25 Ibiden Co.,Ltd. $6.14 B Japan Japanese Technology Japanese Electronic Components
26 Minebea Mitsumi, Inc. $5.79 B Japan Japanese Technology Japanese Electronic Components
27 ITOCHU Techno-Solutions Corp $5.63 B

(July 1, 2023)

 Japan Japanese Technology Japanese Information Technology Services
28 OMRON Corp $5.09 B Japan Japanese Technology Japanese Electronic Components
29 NS Solutions Corp $5.04 B Japan Japanese Technology Japanese Information Technology Services
30 ROHM Co. Ltd $5.03 B Japan Japanese Technology Japanese Semiconductors

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

1. Sony

Company Profile: Sony Group Corporation
Market Cap (USD): $154.16 B
Country: Japan
Sector: Japanese Technology
Industry: Japanese Consumer Electronics

2. Keyence

Company Profile: Keyence Corp
Market Cap (USD): $94.72 B
Country: Japan
Sector: Japanese Technology
Industry: Japanese Scientific & Technical Instruments

3. Tokyo Electron Ltd

Company Profile: Tokyo Electron Ltd
Market Cap (USD): $84.94 B
Country: Japan
Sector: Japanese Technology
Industry: Japanese Semiconductor Equipment & Materials

4. Advantest Corp

Company Profile: Advantest Corp
Market Cap (USD): $53.21 B
Country: Japan
Sector: Japanese Technology
Industry: Japanese Semiconductor Equipment & Materials

5. Fujitsu Ltd

Company Profile: Fujitsu Ltd
Market Cap (USD): $41.50 B
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

6. NTT Data Corp

Company Profile: NTT Data Corp
Market Cap (USD): $38.95 B
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

7. NEC Corp

Company Profile: NEC Corp
Market Cap (USD): $37.96 B
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

8. Murata Manufacturing Co. Ltd

Company Profile: Murata Manufacturing Co. Ltd
Market Cap (USD): $27.13 B
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

9. Canon Inc.

Company Profile: Canon Inc.
Market Cap (USD): $26.16 B
Country: Japan
Sector: Japanese Technology
Industry: Japanese Computer Hardware

10. Panasonic Corp

Company Profile: Panasonic Corp
Market Cap (USD): $24.93 B
Country: Japan
Sector: Japanese Technology
Industry: Japanese Consumer Electronics

11. Renesas Electronics Corp

Company Profile: Renesas Electronics Corp
Market Cap (USD): $23.84 B
Country: Japan
Sector: Japanese Technology
Industry: Japanese Semiconductors

12. Nomura Research Institute Ltd

Company Profile: Nomura Research Institute Ltd
Market Cap (USD): $22.39 B
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

13. TDK Corp

Company Profile: TDK Corp
Market Cap (USD): $21.61 B
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

14. OBIC Co.,Ltd.

Company Profile: OBIC Co.,Ltd.
Market Cap (USD): $16.79 B
Country: Japan
Sector: Japanese Technology
Industry: Japanese Software—Application

15. Kyocera Corp

Company Profile: Kyocera Corp
Market Cap (USD): $16.68 B
Country: Japan
Sector: Japanese Technology
Industry: Japanese Consumer Electronics

16. Oracle Corp Japan

Company Profile: Oracle Corp Japan
Market Cap (USD): $15.26 B
Country: Japan
Sector: Japanese Technology
Industry: Japanese Software—Application

17. Lasertec Corp

Company Profile: Lasertec Corp
Market Cap (USD): $11.91 B
Country: Japan
Sector: Japanese Technology
Industry: Japanese Scientific & Technical Instruments

18. SCSK Corp

Company Profile: SCSK Corp
Market Cap (USD): $9.31 B
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

19. Trend Micro Inc.

Company Profile: Trend Micro Inc.
Market Cap (USD): $8.80 B
Country: Japan
Sector: Japanese Technology
Industry: Japanese Software—Infrastructure

20. Otsuka Corp

Company Profile: Otsuka Corp
Market Cap (USD): $7.75 B
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronics & Computer Distribution

21. BayCurrent Consulting, Inc.

Company Profile: BayCurrent Consulting, Inc.
Market Cap (USD): $7.67 B
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

22. TIS, Inc.

Company Profile: TIS, Inc.
Market Cap (USD): $7.52 B
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

23. SCREEN Holdings Co. Ltd

Company Profile: SCREEN Holdings Co. Ltd
Market Cap (USD): $7.44 B
Country: Japan
Sector: Japanese Technology
Industry: Japanese Semiconductors

24. Shimadzu Corp

Company Profile: Shimadzu Corp
Market Cap (USD): $7.00 B
Country: Japan
Sector: Japanese Technology
Industry: Japanese Scientific & Technical Instruments

25. Ibiden Co.,Ltd.

Company Profile: Ibiden Co.,Ltd.
Market Cap (USD): $6.14 B
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

26. Minebea Mitsumi, Inc.

Company Profile: Minebea Mitsumi, Inc.
Market Cap (USD): $5.79 B
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

27. ITOCHU Techno-Solutions Corp

Company Profile: ITOCHU Techno-Solutions Corp
Market Cap (USD): $5.63 B (July 1, 2023)
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

28. OMRON Corp

Company Profile: OMRON Corp
Market Cap (USD): $5.09 B
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

29. NS Solutions Corp

Company Profile: NS Solutions Corp
Market Cap (USD): $5.04 B
Country: Japan
Sector: Japanese Technology
Industry: Japanese Information Technology Services

30. ROHM Co. Ltd

Company Profile: ROHM Co. Ltd
Market Cap (USD): $5.03 B
Country: Japan
Sector: Japanese Technology
Industry: Japanese Semiconductors

Stay in touch