STEP Lab. Ltd.
Space Technology ExPloration

We strive to continue our challenges and innovations to become a global leading company in mechanical systems for realization of “smaller, lighter, better, cheaper” spacecraft.

1

Space mechanical
​​​​​​​engineering solutions

Mechanical system design, analysis and testing of spacecrafts
(structural, thermal, radiation, mechanism)

2

Space vibration isolation
​​​​​​​solutions

Passive launch and on-orbit vibration isolators for on-board instruments, spacecraft and launch vehicle

3

Satellite 
​​​​​​​core components

High damping solar panel (HDSP) module
Holding & release mechanism
​​​​​​​Other satellite mechanical parts & components

4

Small satellite 
​​​​​​​system development

CubeSat & SmallSat system development
16U CubeSat system DaejeonSat-1 
(in development, will be launched in 2026)

(Bogyongdong-ro 43, Yuseong-gu, Daejeon, Republic of Korea)

Branch Office