Top Capital Companies in Shinjuku Ward Tokyo: 2025 Rankings Unveiled

Overview of Capital Rankings in Shinjuku Ward, Tokyo

In June 2025, FUTUREWOODS Co., Ltd., which runs the sales DX service "SalesRadar," conducted a detailed analysis of corporations headquartered in Shinjuku Ward, Tokyo, focusing on their capital rankings. The reviews are based on publicly available information collected by the SalesRadar DB database, ensuring a broad understanding of the corporate landscape.

Here are the results from the latest capital ranking:

Top 10 Capital Rankings

1. East Japan Telecommunications Company (約3350億円)
As a major player in the telecommunications sector, this corporation provides regional communication services mainly in Eastern Japan, delivering both traditional phone services and advanced digital communication solutions.
Access corporation information on SalesRadarDB.

2. Sumitomo Real Estate Co., Ltd. (約1228億円)
This corporation engages in the development and leasing of office buildings, as well as developing and selling condominiums and detached houses, along with handling overseas real estate transactions, making it a key player in Japan's broad real estate market.
Discover more on SalesRadarDB.

3. Taisei Corporation (約1227億円)
With over 150 years in the construction industry, Taisei Corporation takes part in significant construction projects, including skyscrapers and national works, while also providing an information systems service supported by ICT technologies.
Full details can be viewed on SalesRadarDB.

4. Nomura Real Estate Holdings, Inc. (約1194億円)
This holding company expands across multiple real estate operations including housing, urban development, overseas businesses, asset management, and operational management, reflecting a diverse business portfolio.
Additional company details can be found on SalesRadarDB.

5. Dai Nippon Printing Co., Ltd. (約1144億円)
This corporation generates new value across various sectors such as publishing, packaging, electronics, and life sciences, strongly incorporating printing and information technology, which plays a critical role in societal sustainability.
More information is available on SalesRadarDB.

6. SOMPO Holdings, Inc. (約1000億円)
SOMPO operates a comprehensive insurance service covering domestic and international general insurance, life insurance, and nursing care, focused on boosting clients' safe and healthy living arrangements.
Take a look at more company insights on SalesRadarDB.

7. PayPay Bank Corporation (約722億円)
This financial institution pioneers innovative banking solutions utilizing smartphone technology, aimed at facilitating convenient account setups, deposits, loans, and asset management services for both individuals and businesses.
Get complete info on SalesRadarDB.

8. Sompo Japan Insurance Inc. (約700億円)
Covering a wide range of risks through various insurance products, this company protects both individuals and corporations against significant risks, including automotive and natural disaster insurance, creating a comprehensive service environment.
Visit SalesRadarDB for further details.

9. Fukoku Mutual Life Insurance Co. (約609億円)
Headquartered in Shinjuku, this insurance company significantly contributes to the insurance industry, focusing on life insurance products tailored to the regional market needs.
For more insights, check SalesRadarDB.

10. Nanairo Life Insurance Co., Ltd. (約550億円)
This corporation specializes in providing various insurance products such as medical and cancer insurance, ensuring comprehensive coverage for its clients.
Find out more at SalesRadarDB.

Conclusion

The ranking of corporations in Shinjuku Ward underscores the area's economic significance within Tokyo and highlights the diverse industries contributing to Japan's thriving business environment. With companies spanning telecommunications, real estate, construction, and finance, Shinjuku remains a vital hub for major corporations that continue to shape the local and national economy.

For additional information on the future business landscapes, current market trends, and further details from SalesRadar DB, visit SalesRadar.