Aliena is a Singapore-based space technology company that develops low-power propulsion systems suitable for small satellites and constellations and deployed at low earth orbits (LEO) or very-low earth orbits (VLEO).
Problem
- Inefficient propulsion systems: The space industry is rapidly launching constellations–groups of small satellites in low-earth orbit. Yet existing propulsion systems, designed for larger satellites, don’t scale well to smaller ones, making them bulky and inefficient.
- Power consumption issues: These systems struggle to balance power consumption, leading to costly solutions.
- Increased operational costs: Inefficient propulsion designs increase the financial burden on satellite missions and hinder operational efficiency.
Solution
- Purpose-built propulsion systems: Aliena develops propulsion systems specifically designed for small satellites, addressing inefficiencies of larger satellite systems.
- Self-ignition mode: Their thrusters feature a self-ignition mode optimised for nanosatellites, ensuring efficient performance with minimal power consumption.
- Dual mode: They offer versatile dual mode for microsatellites, operating under low power (<100W).
- Compact design: The compact design and efficient power usage make the propulsion systems ideal for low-earth or very low-earth orbit missions, positioning Aliena as a leading provider in the small satellite market.
Media Links
Type
Aerospace
Focus Area
Deep Tech, Enterprise, and Sustainability
Capital Raised (US$)
1M to 5M
Operational HQ
Singapore
SECTOR
Advanced Materials & Chemicals
status
Current
founders
Lim Jian Wei Mark, George-Cristian Potrivitu
partnered
2024
exited
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