Tokyo Top Companies List by Market Cap as of August 2026

Shimadzu Corporation is a Engineering Products Manufacturing company. The company products are analytical and measuring instruments, medical systems, vacuum and industrial machinery, hydraulic equipment, aircraft equipment, marine device, magnetic measurement and optical device. The headquarters is in Japan.

It is having over 13,898 employees as on 2023.

Hitachi Construction Machinery is a Construction Machinery and Equipment company.

Hitachi produces the widest range of hydraulic excavators in the world, ranging from one-tonne minis to 780-tonne mining excavators. It's capital income is 5 billion yen, number of employees is 3,058 and sales office is having 246 branches. The headquarters is in Japan.

Sysmex Corporation works in health care business, medical equipment and instruments manufacturing. The company also develops, manufactures, and trades particle analyzers such as blood coagulation analyzers and related software. The products of the company Diagnostic instruments, Reagents and information systems for laboratories and healthcare facilities. The headquarters is in Japan.

Sysmex Corporation has 9,812 employees as on March 2022.