Co-Founder/CTO
Manastu Space
10/10Traction
Manastu Space develops green propulsion systems and debris collision avoidance technology for satellites and launch vehicles. Its GP-LAM thruster uses a proprietary non-toxic hydrogen peroxide-alcohol propellant (MS289) with a high-temperature ceramic catalyst to enable safe orbital maneuvers and deorbiting. The system has secured its first commercial contract with France-based aerospace company Latitude.
- Space Technology
- Clean Technology
- Chemical Technology
- Hardware
- Aerospace
Updated yesterday
Funding
Raised to date
$8.3MRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.
across 3 rounds
BF+6$2.3M · Series A Extension
Announced Oct 2026
Disclosed cumulative: $8.3M
3/3
RoundDateAmountValuationInvestors
Founders
Product
Problem
The increasing number of satellites in orbit raises the risk of collisions, leading to debris pollution that threatens the sustainability of the space industry. Current propulsion systems often rely on toxic propellants, posing environmental and safety hazards.
Solution
Manastu Space develops green propulsion systems and debris collision avoidance technology to enhance in-space logistics and safety. Their green propulsion system utilizes a non-toxic hydrogen peroxide–alcohol based propellant, MS289, with an ultra-high-temperature ceramic catalyst operating at 1400°C to generate clean thrust through steam and carbon dioxide. This system enables satellites to perform evasive maneuvers, station keeping, and atmospheric drag compensation, reducing debris pollution and contributing to a safer space environment.
Target Audience
Primary customers are satellite operators, launch vehicle providers, and space agencies seeking sustainable and safe in-space propulsion and collision avoidance solutions. The GP-LAM has already secured a commercial contract with France-based aerospace company Latitude.
Features
- GP-LAM is a 300 N thruster using non-toxic MS289 green propellant, designed for upper stages of launch vehicles, orbital transfer vehicles, and micro-geostationary satellites
- Enables multi-restart apogee raise, precise circularization/plane change, rideshare dispersion cleanup, and compliant passivation/deorbit
- Includes propellant and pressurization gas tanks, feedlines, electrical connections, sensors, and mechanical, power, data, gas, and liquid interfaces
- Performs three key functions: stage separation, orbit stabilization, and safe deorbiting
- Compact, modular, and safe design with controlled thermal stress and 150,000 N-s total impulse
- Proprietary MS289 propellant enriched with specialized additives for high reliability, efficiency, safety, and stability