About Us

Company name

Saison Technology Co., Ltd.
Establishment

September 1, 1970
Paid-up capital

1,367,687,500 Yen
Annual sales 24,383 million（as of March 31, 2025 consolidated）
Employees 771（as of March 31, 2025 consolidated）
Stock listing

The Standard Market on TSE
Business fields

Software package business
System development and operations business
List of offices

Headquarters
19F, Akasaka Intercity AIR, 1-8-1 Akasaka, Minato-ku, Tokyo 107-0052, Japan

West Japan Office
4F, JMF-Bldg.Higobashi 01, 1-5-16 Edobori, Nishi-Ku, Osaka-Shi, Osaka 550-0002, Japan

Central Japan Office
Dai Nagoya Building, 3 Chome-28-12 Meieki, Nakamura Ward, Nagoya, Aichi 450-6490, Japan
List of group companies

Saison Technology China Co., Ltd.
Chairman：Atsuko Ogata
Chief Executive Officer (CEO)：Yasushi Kure

Saison Technology International, Inc.
CEO：Masahiro Maruyama

Saison Technology Singapore Pte. Ltd.
CEO：Hiroaki Murakami

ISO/IEC27001

ISO/IEC27001: 2022 Certification Acquisition StatusISMS certification

Saison Technology has obtained ISO/IEC 27001: 2022 certification, which is an international standard for information security management systems.

Registration Number/Registration Date

JMAQA-S030 (March 14, 2003)
Range of Inspection for Registration
  1. System development, system maintenance, support based on customer requirements, and combining all three providing system design and services
  2. Sales, design and development of package software, providing incidental services (technical support, training, implementation support, etc.)
  3. Design, development and implementation of XaaS.
  4. Providing center management services
Applicable Standards

JISQ27001:2023 (ISO/IEC27001:2022)
Inspected Organization

Japan Management Association Quality Assurance Registration Center
Registration Expiration Date

March 13, 2027