Tamiya Home Achieves Record Sales and Profit Growth in 2025

Tamiya Home, a prominent construction and demolition company based in Tokorozawa, Japan, has announced extraordinary success in its financial results for the fiscal year ending December 2025. The company's total sales reached an impressive 4.67 billion yen, marking a substantial 152% increase compared to the previous year's figure of 3.07 billion yen. This impressive growth trajectory not only signifies an increase in revenue but also highlights a new high in operating profit since its founding.

Continued Growth Trend

Since 2019, Tamiya Home has demonstrated a powerful growth momentum, consistently raising both its sales and operating profit year-over-year. The current fiscal year saw significant expansion across various sectors, especially in demolition works, which is the company's core operation. Notable growth was also observed in areas such as steel construction, renovations, and site development, enabling Tamiya Home to complete approximately 2,400 construction projects annually, including additional works and renovations.

The expansion can be largely attributed to the involvement of experienced professionals in the construction department, which has greatly improved the company's ability to manage medium and large-scale projects more effectively.

In addition to financial achievements, Tamiya Home earned recognition in 2025 by winning the 'Next Hero Award' at the 'Small Business Business & Innovation AWARD' hosted by Cultural Broadcasting System. Moreover, in March 2026, Tamiya Home was ranked first in the Japanese construction sector and sixth in the Asia-Pacific region by the Financial Times and Statista's 'High-Growth Companies Asia-Pacific 2026'. This acclaim underlines the company's growth and ability to compete on an international scale.

Strategic Expansion into New Business Areas

In 2025, the company strategically launched three new business initiatives—'Real Estate Solutions', 'Vacant House Renovation', and 'Renovation Projects'—in addition to their existing demolition services. This diversified approach addresses the increasingly critical issue of vacant homes in Japan, providing comprehensive solutions that encompass 'demolition', 'utilization', and 'renovation'.

The strength of Tamiya Home's core business, the steel and metal construction sector, also saw revenue exceed 890 million yen. Their ability to deliver precise and high-quality work on complex construction projects, such as data centers and large-scale redevelopment, has been a key factor in maintaining stable profits during this period.

Organizational Changes to Support Growth

The rapid expansion of Tamiya Home's organizational structure was evident in 2025 as the number of employees surged from 50 to 70, a remarkable increase of over 40% in just one year. To manage this growth effectively, strengthening inter-departmental collaboration and establishing streamlined workflows became urgent priorities for the company.

New departments, including 'Real Estate Solutions', 'Renovation', and 'Construction Sales Promotion' were also introduced to bolster operational efficiency. By investing in people and enhancing service offerings, Tamiya Home is poised for further progress in 2026, ensuring these new departments achieve full operational capabilities.

Looking Ahead: 2026 and Beyond

For 2026, Tamiya Home has set ambitious sales targets, aiming for 7.5 billion yen. To build a stronger organizational and business foundation, the company has identified two critical initiatives. Future growth strategy details have already been shared on the Ministry of Economy, Trade and Industry’s '100 Billion Corporate Growth Portal', with the ultimate vision to achieve 10 billion yen in sales by 2027.

1. Structured Employee Training: As many new hires in 2025 were inexperienced, prioritizing their development is critical in 2026. Training programs will include one-on-one mentorship by senior employees, bi-monthly skill enhancement workshops, and three-month rotational training in the construction department for new graduates.

2. Systemizing Internal Workflows: With rapid organizational growth, streamlining communication between sales and construction departments has become essential to mitigate risks of miscommunication and delays. Standardizing and digitizing workflows will improve efficiency and ensure consistent quality in operations.

As Tamiya Home actively tackles the growing issue of vacant houses nationwide—the number of which has exceeded 9 million according to recent statistics—its mission is clear: to dismantle as many vacant houses as possible and to explore numerous avenues for diversification in operations. While aiming for future sustainability, Tamiya Home values social responsibility and commitment to community development.

In 2026, the company pledges to cultivate an empowered workforce that resonates with its mission to eradicate vacant house issues, allowing for a more proactive approach in their operations. As outlined by Takahiro Wada, Executive Officer and Head of Sales, 'Our growth is a collective achievement, driven through the dedication of our workforce. Tamiya Home is committed to leading the demolition and construction industry responsibly and sustainably.'