Alumni Ventures's Aerospace Portfolio

Impulse Space develops spacecraft and propulsion systems that provide transportation and mobility services for payloads operating in space.

CesiumAstro provides out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space or airborne platforms.

BQP is enabling real-time Digital Twin with quantum algorithms for mission-critical industries

Zeno is developing next-generation radioisotope power systems that generate carbon-free, resilient power for decades.

Venus Aerospace is a space company that provides an innovative approach to hypersonic transportation.

Axiom Space is a space infrastructure company that develops commercial human spaceflight services and orbital platforms.

ION Storage Systems is an energy startup developing Solid State Lithium Metal Batteries.

HawkEye 360 detects, geolocates, and characterizesvarious RF signals using its satellite constellation in low Earth orbit.

Scout Space develops in-space sensing systems and autonomy software designed to improve satellite awareness and orbital safety.

Firestorm develops modular, mission-adaptable unmanned aerial systems (UAS) designed for military applications.

Starfish Space develops and manufactures autonomous space vehicles that perform in-orbit, satellite servicing missions.

Swarm Aero is an aerospace and defense company that develops large-scale unmanned aerial vehicle (UAV) swarms for defense and missions.

Grid Aero builds autonomous aircraft for long-range operations, supporting distributed logistics across defense and commercial sectors.

Cambium specializes in advanced materials for defense and aerospace, focusing on AI-driven designs and agile manufacturing practices.

ZeroAvia develops hydrogen-electric powertrains for zero-emission aviation solutions.

Ursa Major is an aerospace and defense company that provides a propulsion system for space launch, hypersonics, and national security.

Vertiq is an aviation and aerospace component manufacturing company that designs and builds industrial-grade propulsion systems for UAS.

Slingshot Aerospace builds space data, analytics, and simulation solutions.

Divergent is a developer of Divergent Adaptive Production System a software-hardware solution to replace traditional vehicle manufacturing.

Loft Orbital leases space on satellites for any organization to collect information about the Earth, from space.

Varda is a space manufacturing startup that creates products in microgravity and retrieves them for terrestrial use.

Aethero is building the future of space computing and autonomy.

Spaceium develops a spacecraft docking system to support interplanetary missions.

Phase Four is a provider of electric propulsion (EP) for small satellites.