サステナ Company Overview

We will create a sustainable society for the bright and shining smiles of children.

Sustena Co., Ltd. is a system integrator that can handle everything from planning and proposing solar power generation systems and communication network systems to research, design, construction, and maintenance. Whether it's life, deep breaths, or gentle feelings... Wonderful things are always born in places with greenery. If such greenery were to increase, even more wonderful things would surely happen. Midorium, meaning a place filled with greenery, is our brand.