Last updated : 02/27/2026
sotte Co.,Ltd.
- President
- Masahiko TANAKA (Mr.)
- Year established
- 1972
- Capital
- 100,000,000 yen
- Sales
- 1,000,000,000 yen
- Employees
- 90
- Postal (zip) code
- 730-0051
- Company address
- 5-17-13 Ote-machi, Naka-ku, Hiroshima-shi
- Phone
- 082-504-0555
- Fax
- 082-504-0501
- E-Mail
- soumu@sotte.co.jp
- URL
- https://www.sotte.co.jp
Company PR
On July 1, 2025, G-Tech Co., Ltd. and Best Person Co., Ltd. merged their businesses to launch sotte Inc..
“Supporting the People Who Support Others”
We are a company that puts frontline workers first.
To help people find workplaces they truly want to join.
To create eldercare facilities where staff can engage deeply with residents and users.
To maintain infrastructure that safely handles water and waste.
As a vital part of the caregiving, welfare, and environmental industries, we carefully support those who dedicate themselves to serving society.
The packaged software “Mr. Dust” supports companies engaged in collection and transportation of wastes
to improve their operation.
The packaged software “Mr. Aqua” contributes to improving the operation efficiency of septic tank maintenance/management companies.
WITH Welfare – Comprehensive support for disability service billing administration
WITH Care – Care service billing administration support
e-Care Career – Job site for care-related positions
Welfare Job Plus – Job site for social welfare-related positions
Major Products
- Mr. Aqua – Septic Tank Management System
- Mr. Dust – Waste Management System
- WITH Welfare – Comprehensive Support for Disability Service Billing Administration
- WITH Care – Care Service Billing Administration Support
- e-Care Career – Job Site for Care-Related Positions
- Welfare Job Plus – Job Site for Social Welfare-Related Positions
Major Customers
- Waste Management Companies, Environmental Sanitation Companies, etc.
- Welfare and Care-Related Companies, etc.
Technology Employed
- Information service industry
- Development and sales of core and information system package solutions for environmental-related industries
- Information service industry
- National Health Insurance billing administration services for the care and welfare sector
- Information service industry
- Operation of job sites for the care and welfare sector
Future Business Challenges
- Improving and expanding functionality of packaged software for environment-related businesses (e.g. controlling and management of industrial waste disposals, sewage purifier/tanks, etc.).
- Various cloud services (for environmental, welfare, and care sectors)
Future Technical Challenges
- Information service industry
- Development and utilization of AI-based systems
