Momentus Inc Dossier
Qualitative Analysis
Business overview
Momentus Inc. (NASDAQ: MNTS) is a commercial space company specializing in satellite technology, space transportation, and in-orbit infrastructure services. Headquartered in San Jose, California, the company provides in-space infrastructure services to satellite operators across commercial, defense, and government markets. Its flagship Vigoride Orbital Service Vehicle (OSV) utilizes a proprietary water-based Microwave Electrothermal Thruster (MET) propulsion system to enable last-mile satellite delivery, hosted payload services, and rendezvous and proximity operations (RPO).
Research as of 20 Jun 2026
Strategic Initiatives
Growth programs, investments, and their expected impact
Executing complex in-orbit servicing, autonomous rendezvous, and proximity operations (RPO) in Low Earth Orbit using the Vigoride 7 vehicle, featuring the internally developed Low-Cost Multispectral RPO Sensor (LCMRS) suite and NASA's R5-S10 CubeSat.
Expected impact: Refines In-Space Assembly and Manufacturing (ISAM) capabilities and enhances Space Situational Awareness (SSA) for defense and commercial applications.
A collaborative demonstration mission to test Pulsar Fusion's high-efficiency Hall Effect Thruster (HET) technology in orbit aboard Momentus's Vigoride vehicle.
Expected impact: Validates key performance metrics of advanced electric propulsion, including thrust efficiency and thermal stability, in the space environment.
Mergers, Acquisitions & Partnerships
Recent deals and strategic collaborations
Strategic Partnerships
Combines Momentus's satellite logistics and deployment capabilities with Solstar's space-based communications products (such as the Deke Space Communicator) to deliver continuous, on-demand Wi-Fi and narrowband internet connectivity in LEO.
Terms: Three-year reciprocal services agreement valued at up to $15.0 million.
Momentus leverages Velo3D's metal 3D printing technology and Rapid Production Solutions (RPS) to design and produce high-efficiency, low-cost components and systems (such as 3D-printed fuel tanks) for its spacecraft.
Terms: Five-year master services agreement valued at $15.0 million, paid in a combination of Momentus common stock and non-voting Series A Convertible Preferred Stock.