Japanese Precision, Vietnamese Implementation Delivering Global IT Solutions

From strategy to maintenance, we blend rigorous Japanese project management with the agility of Vietnam's top engineers to bring your digital vision to life

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Our Services

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Offshore Development

Features: Seamless collaboration between experienced Vietnamese engineers and Japanese teams, offering end-to-end support from requirement analysis through to development and maintenance.
Benefits: A development model that combines high quality with cost-efficiency.

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E-Commerce Development

Features: Development of multilingual, multi-currency e-commerce sites using Adobe Commerce (Magento).
Benefits: Tailored customization aligned with Japanese business practices, enabling smooth cross-border e-commerce operations.

テストサービスアイコン

Software Testing Services

Features: Provision of high-quality software testing services, holding the top-tier "Global Partner" certification from the International Software Testing Qualifications Board (ISTQB).
Benefits: Support for automated testing and third-party verification.

クラウドアイコン

DX Support and IT Talent Introduction

Features: Assistance with RPA implementation, SharePoint development, and provision of AR/VR solutions to promote digital transformation.
Benefits: Access to a pool of over 1,000 IT professionals annually, enabling the introduction of immediately effective personnel.

About Us

Cowell CO-WELL Co., Ltd. is a Tokyo-headquartered IT solutions partner founded in 2007.

Company Name

CO-WELL Co., Ltd.
Established August 24, 2007
Headquarters 8th Floor, T Building, 2-2-28 Higashi-Shinagawa, Shinagawa-ku, Tokyo 140-0002, Japan
Capital 100 million yen
Group Companies CO-WELL Asia Co., Ltd.
Number of Employees Approximately 400 (consolidated) as of February 1, 2025
Business Activities Offshore Development

Software Testing Services

E-Commerce Solutions

Executive Officers

Chairman: Kohei Terada

President & CEO: Nobuyuki Amano

CTO: Kazumasa Tamura

CFO: Shuichi Yamanaka

Auditor: Hiroto Ando

Executive Officers: Takashi Komatsu, Kaori Goto, Noboru Yamamoto

Affiliations & Certifications AWS Partner Network – Select Tier

Adobe Solution Partner – Bronze

Shopify Partners

ISTQB® Global Partner

PHP Certified Gold Integrator (Business OSS Consortium Japan)

GTI Consortium

Miyazaki City ICT Business Council

Telecommunications Carrier Registration Number: A-22-11174

PrivacyMark Certification: No. 21000502

Our Global Family

株式会社コウェル(日本法人)オフィス

Tokyo Headquarter

8th Floor, T-Building
2-2-28 Higashi-Shinagawa, Shinagawa-ku
Tokyo 140-0002, Japan

株式会社コウェル(宮崎ソリューションセンター)オフィス

Miyazaki Solution Center

Aqua Miyazaki Building, 5th Floor
2-4-20 Tachibanadori Nishi, Miyazaki City, Miyazaki Prefecture, 880-0001, Japan

有限会社コウェルアジア(ハノイ)オフィス

CO-WELL Asia Co., Ltd. (Hanoi Headquarter)

Hanoi (Headquarter) : 3D Building, 
No.3 Duy Tan, Cau Giay, Hanoi, Vietnam

ダナン開発センター

CO-WELL Asia Co., Ltd. (Da Nang Development Center)

Da Nang (Branch): 10F VietinBank Building,
No.36 Tran Quoc Toan Street, Hai Chau Ward,
Hai Chau District, Da Nang City, Vietnam

Technology Partners

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ISTQB
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