Sierra Space
The Sierra Space news from 2024 suggested an IPO was in the groundwork, however, as of 2026, no new IPO news.
AST SpaceMobile
AST SpaceMobile is a building a SpaceMobile satellite constellation, compatible with existing (and unmodified) smartphones to connect to its satellites.
Planet
Planet is a specialist in Earth Observation data for a wide array of industries.
Spire Global
Spire Global is a space stock, their service is space-based data and analytics.
Safran Group
Safran, a partner in the Ariane Group, also a player in international aviation, space, and defence technology.
RedWire Space
Redwire Space Shares give investors exposure to its space infrastructure innovations and mission success.
Momentus
Once a high-flying Space SPAC, now a normal Space Stock, Momentus’s offer is space transportation for infrastructure.
OHB SE
OHB SE is an established European space company, recently invest in by KKR the private equity company.
Lockheed Martin
Lockheed Martin is an undisputed big dog of the space stocks, they have a massive aerospace business and a space technology division.
Terran Orbital
Terran Orbital develops space tech from CubeSats, to small satellites, and is a developer and operator of ground stations.