- Company Name
-
SYSTEM I Co., Ltd.
- Establishment
-
August 1996
- Location
-
2-2-1 Minatomirai, Nishi-ku, Yokohama, Kanagawa 220-8114, Japan
Yokohama Landmark Tower 14F
- Capital
-
JPY 25M
- Fiscal Year End
-
August
- Financial Results Notice
-
Issue 30: Financial Results Announcement (Fiscal Year Ended August 2025)
- Board Members
-
Keisuke Kuzukawa, CEO
Taku Ueno, Non-Executive Director
Nobuhiro Nishiokada, Non-Executive Director
Sadaaki Namba, Statutory Auditor (Non-executive)
Takeshi Goto, Executive Officer
Akiko Tarumi, Executive Officer
Satoshi Ogata, Executive Office & CTO
Toru Hatano, Advisor
Yoshiaki Nakata, Advisor
Kazunori Shitozawa, Advisor
- Number of employees
- 423 (as of June 2026)
- Correspondent Banks
-
The Bank of Yokohama, Ltd. (Kami Ohoka Branch, Konandai Branch)
Sumitomo Mitsui Banking Corporation (Yokohama Chuo Branch)
Mizuho Bank, Ltd. (Yokohama East Exit Branch)
- Affiliated Organization
-
Kanagawa Information services industry Association (KIA), Participation
Fukuoka Information services industry Association (FIA), Participation
Shizuoka Prefecture Software Business Cooperative Association, Participation
Metropolitan Area Digital Industry Health Insurance Association, Participation
Blockchain Collaborative Consortium (BCCC), Participation
Japan CTO Association Member
MCIS, Participation(*Former name: Japan Function Point Users Group (JFPUG))
- Business
-
Systems consulting Business system design and development for financial/manufacturing/sales/distribution etc… EC site development
- Net Sales
-
2025 Net Sales JPY 4,857M
2024 Net Sales JPY 4,178M
2023 Net Sales JPY 4,419M
2022 Net Sales JPY 3,717M
2021 Net Sales JPY 961M *Changed fiscal year end from March to August
- Certification
-
ISMS (Information Security Management System) Certification [ISO/IEC 27001:2022] (Scope: Head Office, Akihabara Office)
Acquired Privacy Mark (10823078(08))
IPA “SECURITY ACTION Self-Declaration (★★Two Stars)”
Unified Qualification for All Ministries and Agencies (0000219006)
- Client
-
SHIFT Inc.
Other
- Partner
-
Fujitsu Group Core Partner
Red Hat Business Partner
- Group Companies
-
SHIFT Inc.
Airitech Inc.
ALH Inc.
SNC Co. Ltd.
xbs Inc.
Kraf, Inc.
SHIFT ASIA CO., LTD.
Shift Plus Inc.
SHIFT SECURITY Inc.
Nadia Inc.
Bunsekiya Inc.
Methodologic, Inc.
CLUTCH Inc.
Vish Inc.
Office Office Directory
Minatomirai,
Yokohama
2-2-1 Minatomirai, Nishi-ku, Yokohama, Kanagawa 220-8114, Japan
Yokohama Landmark Tower 14F
TEL: 045 (226) 3081
FAX: 045 (226) 3202
MAIL: info@systemi.co.jp
Akihabara
Tokyo
2-3-3 Nihonbashi Bakurocho, Chuo-ku, Tokyo 103-0002, Japan
Akihabara First Square 2F
TEL: 03 (6810) 9041
MAIL: info@systemi.co.jp
Namba,
Osaka
2-10-70 Namba-naka, Naniwa Ward, Osaka City, Osaka Prefecture, 556-0011, Japan
Namba Park Tower 24F
TEL: 06（6556）9521
MAIL: info@systemi.co.jp
Suruga,
Shizuoka
1-21 Morishita-cho, Suruga-ku, Shizuoka City, Shizuoka Prefecture, 422-8061, Japan
NJ Office Shizuoka Room 2207
TEL: 03 (6810) 9041
MAIL: info@systemi.co.jp
Hakata,
Fukuoka
1-1 Gokushokocho, Hakata Ward, Fukuoka City, Fukuoka Prefecture, 812-0037, Japan
Nishitetsu Gion Building 4F
MAIL: info@systemi.co.jp
Seattle, WA
USA
800 Bellevue Way NE, Unit 500
Bellevue, WA, 98004, USA
TEL: (+1)425-624-4548
MAIL: hr-usa@systemi.co.jp
