Company Profile

Company Name	MedicalInformatics Co.,Ltd. メディカルインフォマティクス株式会社
Head Office	100-0005 Meiji Seimei Kan 4F, 2-1-1 Marunouchi, Chiyoda-ku, Tokyo
Tel	+81-3-5733-6600
Fax	+81-3-5733-6601
Establishment	18th Oct 2002
Capital	100 million JPY
Representative	Representative Director Yoshiki Sasaki
Head Count	144 (as of 1st September 2025)
Shareholder	Social Impact Solutions Co., Ltd. (100%)
Board Members	Representative Director Yoshiki Sasaki Director Masayuki Saito Director Shingo Tsuchida Director Shinji Miyatake Director Taiki Minei Director Koji Ishii Auditor Keisuke Nakano
Fiscal	August
Group Companies	Care24, SIPS Edutech Indonesia

History

2002	Founded Phonic Hoop Ltd. (now MedicalInformatics Co.,Ltd.)
2008	Established the medical corporation Yushoukai
2010	Spun the management and clinical support divisions out of Yushoukai; the employees concerned transferred to Phonic Hoop Ltd. Renamed Human Life Management Co., Ltd.
2011	Established Home Medical Care Information System Co., Ltd. as a subsidiary, to take the digital business into healthcare Launched homis, a cloud-based medical record system for home healthcare
2013	Relocated the head office to Minato-ku, Tokyo as the business grew Established Okinawa Home Medical Care Information System Co., Ltd. (now Okitell365 Co., Ltd.) as a subsidiary, to take the call centre business into healthcare Launched an after-hours on-call physician service
2018	Entered a capital and business alliance with Tsukui Corporation in home healthcare and nursing care
2019	Absorbed Home Medical Care Information System Co., Ltd. by merger Social Impact Solutions Co., Ltd. became the parent company
2020	Opened the Okinawa office as the business grew Made PT. SIPS Edutech Indonesia a wholly owned subsidiary and launched an educational content platform for doctors and nurses in Indonesia
2021	Launched homis Nursee, a cloud-based visiting-nurse record system
2022	Made Care24 a wholly owned subsidiary and launched a home care and nursing matching platform in India
2023	Renamed MedicalInformatics Co.,Ltd. Relocated the head office to Chiyoda-ku, Tokyo as the business grew