Scale your

development team

with top software

engineers from Japan

Software Development
Outsourcing Services
from Tokyo

We are plumsa Co., Ltd., based in Tokyo, Japan. Leveraging over 25 years of experience in providing custom software development services, we offer a Japan-originated software development outsourcing service tailored to American web design and software development companies.

We are a Japan's software development & engineering company offering quality services at low prices. We provides a full range of software development and growth services for startups and enterprises.
Junki Tatsumi
Plumza Co., Ltd. Executive Officer &
Project Manager

High-Quality Software
Development

Extensive experience leading over 300 successful projects, earning a solid reputation for high-quality software development within the industry.

Benefits of Currency Exchange Rates and Wage Disparities

We provide cost-effective solutions, benefiting from competitive pricing in Japanese Yen and the wage gap between the US and Japan.

Delivering Exceptional Software

Development

Our proficiency in English communication enables seamless project collaboration with our clients in the United States.

Junki Tatsumi
Plumza Co., Ltd. Executive Officer &
Project Manager

High-Quality Software Development

Extensive experience leading over 300 successful projects, earning a solid reputation for high-quality software development within the industry.

Benefits of Currency Exchange Rates and Wage Disparities

We provide cost-effective solutions, benefiting from competitive pricing in Japanese Yen and the wage gap between the US and Japan.

Delivering Exceptional Software Development

Our proficiency in English communication enables seamless project collaboration with our clients in the United States.

A certified development partner
of ZOOM

Recognized for our technical excellence, we have been certified as a development partner by ZOOM, a global leader in online conferencing solutions.

of best practices
in Software Development
Cleints Served

Software Development Outsourcing


Software development outsourcing involves entrusting all or part of a development project to an external team of professionals. Our skilled team is assembled based on your specific needs and requirements, delivering the optimal solutions. Leveraging reasonable pricing in Japan and business-level English communication skills, we ensure seamless project collaboration with clients in the United States. Partner with us to achieve high-quality, cost-effective software solutions.

Software development outsourcing involves entrusting all or part of a development project to an external team of professionals. Our skilled team is assembled based on your specific needs and requirements, delivering the optimal solutions. Leveraging reasonable pricing in Japan and business-level English communication skills, we ensure seamless project collaboration with clients in the United States. Partner with us to achieve high-quality, cost-effective software solutions.

We are a Japan's software development & engineering company offering quality services at low prices. We provides a full range of software development and growth services for startups and enterprises.

Advantages of Using
Software Development Outsourcing


Faster Time-to-Market

Cede routine tasks like design, implementation, and testing to our specialized team. Focus on project essentials: gathering, proposal, and design. This enhances your project’s efficiency and quality.

Maximize Management
Productivity

After setting milestones, our team operates autonomously, efficiently progressing with the work. This significantly reduces the burden and costs on the client’s side in terms of management.

Ensuring Product Quality

Our skilled development team delivers high-quality and robust software, enhancing reliability and satisfaction for end-users

Learn More About our Development Outsourcing Service

What our customer saying


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