Announced details
DX for corporate telephone operations, cloud-based business phones, corporate phishing email and SMS training, security education and countermeasures
トビラシステムズ' nuisance-information filtering service is used by approximately 15 million people per month (not the usage record for the 2 services covered by this matter).
A business relationship in which トビラシステムズ' services are offered through KDDI's corporate services website and sales network. Capital and personnel relationships: not disclosed
2-21-1 Takanawa, Minato-ku, Tokyo, THE LINKPILLAR 1 NORTH; President and CEO Matsuda Koji (松田浩路); provides services for individuals and businesses centered on telecommunications infrastructure; Tokyo Stock Exchange Prime Market; founded 1 June 1984
In this announcement the company addresses none of Contract Value / Offering price / Impact on Business Performance.
| Item | Details |
|---|---|
| Names of Products / Services Covered | トビラフォン Cloud (cloud-based business phone service), Sagitore, KDDI Business Port |
| Counterparty | KDDI Corporation (securities code: 9433) |
| Counterparty overview | 2-21-1 Takanawa, Minato-ku, Tokyo, THE LINKPILLAR 1 NORTH; President and CEO Matsuda Koji (松田浩路); provides services for individuals and businesses centered on telecommunications infrastructure; Tokyo Stock Exchange Prime Market; founded 1 June 1984 |
| Relationship with the Company | A business relationship in which トビラシステムズ' services are offered through KDDI's corporate services website and sales network. Capital and personnel relationships: not disclosed |
| Launch date | 22 October 2026 (actual service launch date) |
| Applicable area | DX for corporate telephone operations, cloud-based business phones, corporate phishing email and SMS training, security education and countermeasures |
| Usage history | トビラシステムズ' nuisance-information filtering service is used by approximately 15 million people per month (not the usage record for the 2 services covered by this matter). |
Items this document does not state (11)
These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.
The reasons the company gives
The company's own explanation, not something inferred from the numbers.To develop telephone environments suited to diversified working styles and business digitalization, address phishing fraud targeting companies, and deliver the services to more corporate customers through the KDDI Group's sales network.