Company Profile

About Us

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

Board Members

Keisuke Kuzukawa, CEO

Takeshi Goto, Executive Officer

Akiko Tarumi, Executive Officer

Satoshi Ogata, Executive Office & CTO

Taku Ueno, Non-Executive Director

Nobuhiro Nishiokada, Non-Executive Director

Sadaaki Namba, Statutory Auditor (Non-executive)

Toru Hatano, Advisor

Yoshiaki Nakata, Advisor

Kazunori Shitozawa, Advisor

Number of employees
376 (as of April 2025)
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

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

2020 Net Sales JPY 2,180M

2019 Net Sales JPY 1,926M

2018 Net Sales JPY 1,538M

2017 Net Sales JPY 1,529M

2016 Net Sales JPY 1,407M

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

Google Cloud Service 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