Space Solar Power Project (SSPP), Caltech

More space organisations in United States

• Southwest Research Institute (SwRI) · Research Institution · San Antonio

  US non-profit applied R&D organisation — its space science and engineering divisions lead NASA missions and build spacecraft instruments.

• Space Dynamics Laboratory (SDL) · Research Institution · North Logan

  Utah State University-owned University Affiliated Research Center — builds small satellites, space sensors and payloads for US defence and NASA missions.

• Space Research Institute, Georgia Institute of Technology (SRI) · Research Institution · Atlanta

  Georgia Tech interdisciplinary research institute launched in 2025 — connects campus and GTRI space research in spacecraft, exploration and space science.

• Space Science and Engineering Laboratory (SSEL), Montana State University · Research Institution · Bozeman

  Montana State University laboratory in Bozeman — students design, build and fly CubeSats and space science instruments.

• The Aerospace Corporation · Research Institution · El Segundo

  Independent nonprofit providing technical expertise and analysis for national security space programs — advises the US Space Force, NRO, NASA and commercial space on systems eng…

• Alaska Satellite Facility (ASF), University of Alaska Fairbanks · Research Institution · Fairbanks

  UAF Geophysical Institute centre operating polar satellite ground stations and the NASA SAR data archive (DAAC) for Earth science.

• Apex · Startup · Culver City

  Mass-manufactures productized satellite bus platforms — the Aries (100kg) and Nova (600kg+) buses offer standardised, configurable spacecraft for government and commercial LEO m…

• Arizona Space Institute, University of Arizona · Research Institution · Tucson

  University of Arizona institute in Tucson — coordinates the university's space science, space mission and space industry partnerships.