TRL11

Designs, manufactures and operates low Earth orbit satellite constellations end to end, delivering Earth observation data and in-orbit computing capacity

Series C · $386M · 2026-08 · Valuation $1.5B

Single-board satellite platforms, host spacecraft, space weather sensors and the X-Aspect AI data fusion layer for the U.S. Space Force (SpaceWERX SBIR), NASA, the U.S. Naval Research Laboratory and other defense and research institutions; uses circuit-board-level manufacturing to lower per-satellite cost and replenish constellations quickly, and provides finer-grained space weather warnings to protect satellites, GPS and power grids

$500K

Standardized small satellite platform manufacturing and full-lifecycle on-orbit services (aerospace and defense prime contractor)

IPO · 2026-01 · Valuation $4.3B

Provides tracking, telemetry and command (TT&C) and in-orbit management services covering the full spacecraft lifecycle, including launch-phase TT&C for rockets, satellite TT&C and operations control, payload data reception, remote sensing satellite calibration and space collision warning, for global space customers such as satellite operators and rocket launch providers, and is building a global ground station network.

Series D+ · $280M · 2026-08 · Valuation $1.4B

Intelligent remote sensing intelligence data and satellite constellation

Angel · $31M · 2026-10

Medium-lift LOX-methane reusable launch vehicles and engines

Angel · 2026-07

Develops and manufactures AI-driven autonomous unmanned aircraft systems (UAS/eVTOL) for dual-use defense, government and commercial applications, providing airborne intelligence, surveillance and reconnaissance (ISR), mapping and geospatial data collection; flagship models include Vector, Reliant and Trinity Pro.

Series D+ · $1.6B · 2026-07 · Valuation $8.0B

Very low Earth orbit satellites with air-breathing ion propulsion for higher-resolution Earth observation and communications services

Series A · $29M · 2026-06

Military drones, underwater monitoring systems and AI software

Series D+ · $3.2B · 2026-07 · Valuation $18B

Autonomous systems such as drones for military and defense use, strengthening European and NATO forces

Series A · $51M · 2026-03

Develops autonomous robotic spacecraft to remove space debris

Pre-Seed · $3M · 2025-09

Electron beam welding and cutting equipment for on-orbit satellite servicing and assembly

Undisclosed · 2026-08