Japan

Top 30 largest Japanese Companies in the Scientific & Technical Instruments industry by Market Cap

This is the list of the largest public listed companies in the Scientific & Technical Instruments industry from Japan by market capitalization with links to their reference stock.

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Top Scientific & Technical Instruments Companies from Japan as of Jul. 01, 2025

Rank Company Market Cap (USD) Country Sector Industry
1 Keyence Corp $94.72 B Japan Japanese Technology Japanese Scientific & Technical Instruments
2 Lasertec Corp $11.91 B Japan Japanese Technology Japanese Scientific & Technical Instruments
3 Shimadzu Corp $7.00 B Japan Japanese Technology Japanese Scientific & Technical Instruments
4 HORIBA Ltd $3.22 B Japan Japanese Technology Japanese Scientific & Technical Instruments
5 Topcon Corp $2.40 B Japan Japanese Technology Japanese Scientific & Technical Instruments
6 Amano Corp $2.22 B Japan Japanese Technology Japanese Scientific & Technical Instruments
7 JEOL Ltd $1.59 B Japan Japanese Technology Japanese Scientific & Technical Instruments
8 Furuno Electric Co. Ltd $827.5 M Japan Japanese Technology Japanese Scientific & Technical Instruments
9 Shibaura Electronics Co.,Ltd. $634.0 M Japan Japanese Technology Japanese Scientific & Technical Instruments
10 Hioki E.E. Corp $526.7 M Japan Japanese Technology Japanese Scientific & Technical Instruments
11 Espec Corp $474.3 M Japan Japanese Technology Japanese Scientific & Technical Instruments
12 TOKYO KEIKI, Inc. $461.8 M Japan Japanese Technology Japanese Scientific & Technical Instruments
13 Santec Corp $438.0 M Japan Japanese Technology Japanese Scientific & Technical Instruments
14 Zenrin Co. Ltd $380.8 M Japan Japanese Technology Japanese Scientific & Technical Instruments
15 A&D Company Ltd $365.2 M Japan Japanese Technology Japanese Scientific & Technical Instruments
16 Osaki Electric Co. Ltd $299.1 M Japan Japanese Technology Japanese Scientific & Technical Instruments
17 Nishikawa Keisoku Co. Ltd $262.7 M Japan Japanese Technology Japanese Scientific & Technical Instruments
18 Nagano Keiki Co. Ltd $254.1 M Japan Japanese Technology Japanese Scientific & Technical Instruments
19 Aichi Tokei Denki Co. Ltd $240.3 M Japan Japanese Technology Japanese Scientific & Technical Instruments
20 TOYO Corp $226.1 M Japan Japanese Technology Japanese Scientific & Technical Instruments
21 New Cosmos Electric Co.,Ltd. $220.0 M Japan Japanese Technology Japanese Scientific & Technical Instruments
22 Kyosan Electric Manufacturing Co. Ltd $216.0 M Japan Japanese Technology Japanese Scientific & Technical Instruments
23 V Technology Co. Ltd $194.8 M Japan Japanese Technology Japanese Scientific & Technical Instruments
24 GL Sciences, Inc. $182.7 M

(July 1, 2024)

 Japan Japanese Technology Japanese Scientific & Technical Instruments
25 IMV Corp $181.4 M Japan Japanese Technology Japanese Scientific & Technical Instruments
26 Alinco, Inc. $142.0 M Japan Japanese Technology Japanese Scientific & Technical Instruments
27 Chino Corp $140.6 M Japan Japanese Technology Japanese Scientific & Technical Instruments
28 Dkk-Toa Corp $110.6 M Japan Japanese Technology Japanese Scientific & Technical Instruments
29 Nireco Corp $102.0 M Japan Japanese Technology Japanese Scientific & Technical Instruments
30 Kyowa Electronic Instruments Co. Ltd $96.7 M Japan Japanese Technology Japanese Scientific & Technical Instruments

Top Scientific & Technical Instruments Companies from Japan as of Jul. 01, 2025

1. Keyence

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

2. Lasertec Corp

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

3. Shimadzu Corp

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

4. HORIBA Ltd

Company Profile: HORIBA Ltd
Market Cap (USD): $3.22 B
Country: Japan
Sector: Japanese Technology
Industry: Japanese Scientific & Technical Instruments

5. Topcon Corp

Company Profile: Topcon Corp
Market Cap (USD): $2.40 B
Country: Japan
Sector: Japanese Technology
Industry: Japanese Scientific & Technical Instruments

6. Amano Corp

Company Profile: Amano Corp
Market Cap (USD): $2.22 B
Country: Japan
Sector: Japanese Technology
Industry: Japanese Scientific & Technical Instruments

7. JEOL Ltd

Company Profile: JEOL Ltd
Market Cap (USD): $1.59 B
Country: Japan
Sector: Japanese Technology
Industry: Japanese Scientific & Technical Instruments

8. Furuno Electric Co. Ltd

Company Profile: Furuno Electric Co. Ltd
Market Cap (USD): $827.5 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Scientific & Technical Instruments

9. Shibaura Electronics Co.,Ltd.

Company Profile: Shibaura Electronics Co.,Ltd.
Market Cap (USD): $634.0 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Scientific & Technical Instruments

10. Hioki E.E. Corp

Company Profile: Hioki E.E. Corp
Market Cap (USD): $526.7 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Scientific & Technical Instruments

11. Espec Corp

Company Profile: Espec Corp
Market Cap (USD): $474.3 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Scientific & Technical Instruments

12. TOKYO KEIKI, Inc.

Company Profile: TOKYO KEIKI, Inc.
Market Cap (USD): $461.8 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Scientific & Technical Instruments

13. Santec Corp

Company Profile: Santec Corp
Market Cap (USD): $438.0 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Scientific & Technical Instruments

14. Zenrin Co. Ltd

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

15. 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

16. 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

17. Nishikawa Keisoku Co. Ltd

Company Profile: Nishikawa Keisoku Co. Ltd
Market Cap (USD): $262.7 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Scientific & Technical Instruments

18. Nagano Keiki Co. Ltd

Company Profile: Nagano Keiki Co. Ltd
Market Cap (USD): $254.1 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Scientific & Technical Instruments

19. Aichi Tokei Denki Co. Ltd

Company Profile: Aichi Tokei Denki Co. Ltd
Market Cap (USD): $240.3 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Scientific & Technical Instruments

20. TOYO Corp

Company Profile: TOYO Corp
Market Cap (USD): $226.1 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Scientific & Technical Instruments

21. New Cosmos Electric Co.,Ltd.

Company Profile: New Cosmos Electric Co.,Ltd.
Market Cap (USD): $220.0 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Scientific & Technical Instruments

22. Kyosan Electric Manufacturing Co. Ltd

Company Profile: Kyosan Electric Manufacturing Co. Ltd
Market Cap (USD): $216.0 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Scientific & Technical Instruments

23. V Technology Co. Ltd

Company Profile: V Technology Co. Ltd
Market Cap (USD): $194.8 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Scientific & Technical Instruments

24. GL Sciences, Inc.

Company Profile: GL Sciences, Inc.
Market Cap (USD): $182.7 M (July 1, 2024)
Country: Japan
Sector: Japanese Technology
Industry: Japanese Scientific & Technical Instruments

25. IMV Corp

Company Profile: IMV Corp
Market Cap (USD): $181.4 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Scientific & Technical Instruments

26. Alinco, Inc.

Company Profile: Alinco, Inc.
Market Cap (USD): $142.0 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Scientific & Technical Instruments

27. Chino Corp

Company Profile: Chino Corp
Market Cap (USD): $140.6 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Scientific & Technical Instruments

28. Dkk-Toa Corp

Company Profile: Dkk-Toa Corp
Market Cap (USD): $110.6 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Scientific & Technical Instruments

29. Nireco Corp

Company Profile: Nireco Corp
Market Cap (USD): $102.0 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Scientific & Technical Instruments

30. Kyowa Electronic Instruments Co. Ltd

Company Profile: Kyowa Electronic Instruments Co. Ltd
Market Cap (USD): $96.7 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Scientific & Technical Instruments

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