Interstellar Technologies Inc. has accepted secondments from seven companies, including three from the Toyota Group, and three new companies have been added.

スマートホールディングス
A comprehensive infrastructure company for space aiming to solve Earth's challenges through space transportation and utilization. Interstellar Technologies Co., Ltd. is pleased to announce that we have begun accepting new secondments from three companies: our own, Toyota Body Co., Ltd., and the Structural Planning Institute Co., Ltd. We are honored to support the mission of realizing "a world-class rocket that is low-cost and high-frequency" by bringing together Japan's manufacturing technology. Furthermore, we hope that not only our company but also by utilizing the helper engineer system, the number of Japanese companies and engineers aspiring to enter the space industry will increase.
