Polaris Intelligence
Polaris
Intelligence
AboutNational IntelligenceOrganizationsProductsMissionsSpacecraftConstellationsForecastsLatest Information
Explore
© Polaris Intelligence 2026Admin

Momentus Space

US
commercial
United States
momentus.space/
Admin Edit

All verified mentions of this organization in source documents.

Momentus raised $8,300,000 in seed funding for its in-space transportation business on 2018-11-14.

Mentioned as: Momentus SpaceOrg RelationshipNov 14, 2018Momentus raises $8.3 million for last-mile spacecraft delivery

The Day 3 issue of the Show Daily was published on 2018-08-09 and features coverage of Momentus, Trident Space, Landspace, and an interview with NASA smallsat champions Chris Baker and Bruce Yost.

Mentioned as: Momentus SpaceNarrative GeneralAug 8, 2018Download all three days of theSpaceNewsSmallSat show dailies

In 2020, Momentus plans a flight demonstration of the Ardor thruster developed for its Ardoride propulsion system to power 500- to 1,000-kilogram spacecraft.

Mentioned as: Momentus SpaceOrg RelationshipJul 24, 2018Introducing Momentus, a Silicon Valley startup focused on water plasma engines

Momentus plans to demonstrate Vigor, its first water plasma thruster, by sending it into orbit in February 2019 on a 16-unit cubesat launched from a Russian Soyuz rocket.

Mentioned as: Momentus SpaceNarrative GeneralJul 24, 2018Introducing Momentus, a Silicon Valley startup focused on water plasma engines
Page35of35