Works

Software built to last, from services to devices to the infrastructure beneath them. AI is used where it makes sense.

Development

SaaS

Web services written just for you, not taken off the shelf. Design, code, and operations stay in the same hands.

Agricultural IoT

Devices in the field that sense, decide, and act. Both the hardware on site and the software behind it. You will often find us in Amsterdam and Bangkok.

Infrastructure

Cloud infrastructure, designed and operated.

Modernization

Small legacy systems written in interpreted languages, rewritten in Go or Rust. Not just a new language: the structure is cleaned up so it stays easy to maintain, and it runs fast on fewer resources.

Offshore

Software development with overseas teams, managed from Japan.

Education

Open-source projects used as teaching material in higher education. Through language implementations and systems built from scratch, they show what lies beneath the abstractions.

Company Profile

CompanyKEIX Co., Ltd.
RepresentativeKei Sawamura
CapitalJPY 1,000,000
Established2024
ExpertiseSoftware Engineering

Contact

Feel free to reach out via Instagram DM - @keix.py