COMPANY

Company Overview

Going beyond the barriers between information and space, we achieve sustainable growth together with our customers as a digital platform company of choice.

Through collaborative and effective engineering,
to develop impactful products and keep delivering
value to our customers and society.

MISSION

Accelerating society’s upgrade with a business co-creation platform.

We create a platform where companies and individuals connect,
complement each other’s strengths, and bring new value to market effectively.

VISION

Toward a society where co-creation is the norm.

We envision a future in which all companies and individuals
effectively combine their knowledge and resources to maximize that value.

VALUES

Values

The values and guiding principles we hold dear

Improve continuously

By recognizing the issues scattered across our daily work and processes and acting to improve them, we continually make the status quo better.

Increase repeatability

By abstracting, systematizing, and sharing insights, experiences, and results, we raise our organization’s throughput and the likelihood of business success.

Pursue customer success

We deeply understand our customers’ business visions and challenges and deliver fast, essential value to end users, contributing to our customers’ business growth.

MESSAGE

Representative Director’s Message

“Toward a service that makes co-creation the norm and plays a part in enriching society”

In the era known as VUCA, a time of high unpredictability, we want to deliver more value to society by making it possible to shape ideas more effectively, validate them, and adjust strategy quickly and flexibly.

To do that, we came to believe it would be essential for companies and individuals to cooperate effectively and complement one another.

Neither companies nor individuals are perfect. The business environment and technological innovation are changing at a dizzying pace.

Through the practice, systematization, and platformization of co-creation, we are working to lower that hurdle.

Beyond that, companies and individuals will find it easier to achieve what they could not accomplish alone, and many new insights will emerge. We are confident that we can make a high-impact contribution to enriching the future of people and society.

The possibilities of co-creation are limitless. As a tech company that provides a business co-creation platform, we will keep taking on challenges with everything we have to upgrade society.

Ichiro Nagata, Representative Director

TEAM

Our Team

We are a team of 34 across two locations: our Tokyo head office and our development center in Kathmandu, Nepal. Planning and project management are done in Tokyo, design and development in Kathmandu, and our Nepal developers are our own employees, not outside contractors.

CEO and Representative Director Ichiro Nagata

CEO and Representative Director

Ichiro Nagata

For more than 18 years at startups and large companies, he has worked on a wide range of projects, from new consumer and business ventures to the digital transformation of operations. Alongside hands-on development as an engineer, he has built teams, managed them, designed businesses and tested hypotheses, gaining broad experience in launching and growing businesses. He has been through three business sales. Convinced that co-creation makes products better and lets ideas be tested in the market, he founded wesionaryTEAM to offer a co-creation platform.

  • Product Manager and DX Consultant Masato Nagata

    Product Manager and DX Consultant

    Masato Nagata

    Master's degree from the Graduate School of Science and Technology, Keio University. Spent about nine years at JGC Corporation working on large plant construction projects overseas, including in Canada and Russia. After serving as a project manager for construction DX, he joined wesionaryTEAM as a founding member. He handles everything from planning and requirements definition to running development.

  • CTO (Chief Technology Officer) Dipesh Dulal

    CTO (Chief Technology Officer)

    Dipesh Dulal

    As CTO, he leads our technology strategy and all development, across web, mobile, back end, DevOps, security, no-code and the use of AI. He has more than five years of experience as a software engineer, team lead and project manager, on products ranging from ERP systems to cloud infrastructure. On every project he reviews code and designs robust architecture, solving technical problems while supporting the engineers directly. He also drives faster development by bringing AI into our process, and actively proposes and implements AI features for clients' products.

  • Head of the Nepal Branch and COO Prakash Devkota

    Head of the Nepal Branch and COO

    Prakash Devkota

    As head of the Nepal branch and COO, he oversees the branch and its day-to-day operations, giving every project the right engineering team. Since the company's founding in 2020 he has led the hiring and development of skilled engineers, project staffing, and the standardization of work processes. By building an environment where engineers can grow steadily over the long term, he gives clients high retention and stable development quality. As branch head he also leads contract management and compliance, and strengthens the collaboration between the Nepal and Japan offices. Previously, he worked on system development for large LNG projects at a major plant engineering company (JGC Holdings).

  • Advisor

    Toyoo Sawamoto

    After graduating from Tokyo University of Science, he worked at the Agency of Industrial Science and Technology of the Ministry of International Trade and Industry, a trust bank and a US consulting firm. Since 1988 he has provided training and consulting to many companies, centered on the RM method (Rational Management, a structured approach to thinking). He is CEO of Management Consulting Associates Inc. and specializes in formulating corporate strategy and managing organizational reform.

    Author of "Shanai Project Suishin Manual" (an in-house project management manual; PHP Institute)

AI agent / born March 2026 Mr.AI

AI agent / born March 2026

Mr.AI

Our newest team member, and the one who works the longest hours. With no breaks and no time difference, Mr.AI is ready for the morning in both Tokyo and Kathmandu. Good at researching, drafting and keeping complete records. Not good at making decisions: approving specifications and releasing to production are still always confirmed by a person.

The journey so far

  1. March 2026

    Full-scale development begins

    Born together with our project management tool. At first it could only help with a narrow range of tasks, such as translation and summaries.

  2. June 2026

    Moving to our own environment

    We began developing local AI that runs in our own environment, the foundation for handling sensitive information without sending it outside the company.

  3. Early July

    Getting a name and a face

    When called by name in chat, it started reading the project records and answering. Its portrait was drawn around this time too.

  4. Mid to late July

    Trusted with investigation and implementation

    It began writing assessments of the causes of bugs, and handling the whole path from writing the specification to implementation, testing and release. At every stage it waits for a person's approval.

  5. Today

    Every day, on every project

    It works across estimates, progress management, meetings, quality management and multilingual support, and has taken 18 change requests all the way to implementation.

Counts as of October 2026, from the development history of our project management tool.

CERTIFICATIONS & AWARDS

Certifications & Awards

ISMS Certification
Information Security Management System

We have obtained certification to ISO/IEC 27001, the international standard for protecting information assets and ensuring their confidentiality, integrity, and availability. We maintain a framework for keeping our customers’ valuable information secure.

Information Security Policy

Information Security Policy

QMS Certification
Quality Management System

We have obtained certification to ISO 9001, the international standard for continually improving the quality of products and services. We are committed to improving customer satisfaction and delivering consistent quality.

DX Certified Business

“DX Certification System” by METI

Under the Act on the Promotion of Information Processing, this system certifies companies that address the basic matters of the “Digital Governance Code” set by the Ministry of Economy, Trade and Industry (METI). We declared the status of our DX initiatives and were certified following review by the Information-technology Promotion Agency, Japan (IPA).

Outstanding Development Company 2025

At “Kanji AWARD 2025,” we were named “COMPANY OF THE YEAR,” the top honor in the System Development category.

Outstanding Development Company 2024

At “Kanji AWARD 2024,” we were selected as an outstanding company in the System Development category.

ABOUT

Company Information

  • Company Name

    wesionaryTEAM Co. Ltd.

  • Representative Director

    Ichiro Nagata

  • Founded

    February 3, 2020

  • Capital

    ¥20,000,000

  • Employees

    34

  • Business Activities

    Product co-creation services

  • Locations

    Head Office
    150-6139
    2-24-12 Shibuya, Shibuya-ku, Tokyo
    Shibuya Scramble Square, 39F

    Branch Office
    44700
    Balkumari-08, Lalitpur, Kathmandu, Nepal
    KVD Complex 2F

Head Office

Address

150-6139

2-24-12 Shibuya, Shibuya-ku, Tokyo

Shibuya Scramble Square, 39F (WeWork)

Branch Office

Address

44700

Balkumari-08, Lalitpur, Kathmandu, Nepal

KVD Complex 2F

HISTORY

Company History

A look at our journey from founding to today

  • 2020

    Founded the Company

    After supporting numerous startups and developing our own products, we founded wesionaryTEAM Co. Ltd. The name “wesionary” comes from “The Visionary Team.” It reflects our wish to be a team that deeply empathizes with the vision of the products we build, in which every member can give their best to realize it.

    We aim to empathize wholeheartedly with the future our customers envision and to develop truly impactful products through collaborative and effective engineering. To realize a “society where co-creation is the norm,” we took a new step forward with the mission of accelerating society’s upgrade by enabling companies and individuals to combine their strengths through a business co-creation platform.

  • 2022

    Obtained ISMS Certification

    To protect “trust,” the most important element of co-creation with our customers, we obtained ISMS certification under the international standard for information security management systems. We established an appropriate framework for managing information assets and built an environment where we can engage in business co-creation with confidence.

  • 2023

    Obtained QMS Certification

    To keep delivering value to our customers through collaborative and effective engineering, we obtained QMS certification under the international standard for quality management systems. Through continuous improvement of our product development process, we established a framework for delivering stable, high-quality services.

  • 2024

    Selected as an Outstanding Development Company

    Recognized as an outstanding company in the System Development category for our co-creation-based development process and our pursuit of excellent experiences.

  • 2025

    Obtained DX Certification

    Recognized for our efforts in business transformation through digital technology, we obtained DX certification from the Ministry of Economy, Trade and Industry.

  • 2025

    Won “COMPANY OF THE YEAR” in System Development

    Named “COMPANY OF THE YEAR,” the top honor in the System Development category at “Kanji AWARD 2025.” Through agile development that emphasizes UX research and psychological safety, we were recognized for sincere, passionate proposals grounded in co-creation and for our reliable development capabilities.