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Tsunagu Net Communications: A Record in Apartment ISP

Tsunagu Net Communications, headquartered in Chiyoda, Tokyo, has once again claimed the top spot in the MM Research Institute's "All-Unit Apartment ISP Market Share Survey", achieving this title for the thirteenth consecutive year as of March 2026. This enduring success is attributed to the continuous support from residents, property management associations, and developers.

About Tsunagu Net Services

Tsunagu Net is renowned for its dedicated internet services tailored for apartment complexes. Leveraging the fiber-optic network developed by the Alutelia Group, the company offers comprehensive internet solutions including UCOM光 レジデンス, e-mansion, and targets smaller rental buildings with UCOM光 レジデンスFive.A. Their essential services extend across various property sizes nationwide, enhancing the digital lifestyle of countless residents.

The company's commitment to excellence has led to not just their market dominance, but a profound gratitude towards all stakeholders involved. Their dedication helps foster secure, comfortable living environments while enhancing the overall value of properties.

Recent Innovations and Commitments

In addition to achieving remarkable market penetration, Tsunagu Net has been proactive in addressing significant challenges within the urban living landscape, particularly concerning internet connectivity and community welfare. Some of the notable initiatives include:

IPv4/IPv6 Dual Stack Launch

To meet the growing demand for internet connectivity, Tsunagu Net introduced the IPv4/IPv6 dual stack system. This upgrade ensures stable internet quality suitable for various needs, including video streaming and telecommuting, keeping pace with the diverse functionalities of modern digital life. More details can be found here.

Fiber-optic Installation in Existing Buildings

In a bid to provide high-speed internet access in older buildings, Tsunagu Net has initiated a program to install fiber-optic lines in established apartments. This approach not only enhances connectivity but also increases the property's asset value by adapting to its unique structural traits. For further insights, visit this link.

Disaster Preparedness Food Donation Scheme

Recognizing the importance of community resilience, Tsunagu Net launched a scheme to distribute disaster preparedness food supplies to businesses and apartments. This initiative aims to minimize food waste while simultaneously addressing crucial social challenges, and can be explored here.

Looking Ahead

As Tsunagu Net Communication continues to excel, their focus remains on improving communication quality and developing additional value-added services. Their mission is clear: to enhance the convenience of living for residents while ensuring a secure and healthy community. The combination of innovative tech solutions and community-oriented approaches is what sets Tsunagu Net apart in the competitive ISP landscape.

Company Overview

• - CEO: Keishou Utsunomiya
• - Location: 2-2-1 Otemachi, Chiyoda, Tokyo
• - Founded: January 24, 2001
• - Website: tsunagunet.com

As Tsunagu Net approaches its next phase, it remains committed to its principles, focusing on service quality and social contributions within communities, reinforced by its long-standing position as a leader in the ISP market.