Seattle, Washington:  "Satellite City"

Washington State has emerged as a global hub for space industry innovation. The Seattle area leads the world in satellite manufacturing and hosts the top two satellite constellation companies. Local tech giants are integrating cloud computing with satellite networks in support of advanced communications and remote sensing applications. Puget Sound companies are also at the forefront of developing in-space infrastructure and services and advancing commercial, human spaceflight.

The space economy in the Pacific Northwest builds on a rich aerospace tradition, a deep pool of hardware and software engineering talent, and a thriving community of entrepreneurs and investors.  It has become an engine of innovation for this new, entrepreneurial space age and a leading player in shaping the future of space exploration and commercialization.

Below is a list of many companies, organizations, events and articles that speak to the rapidly growing space hub around Seattle and in Washington State.

Space Companies

Blue Origin – space vehicles [Kent]

SpaceX Starlink – broadband satellite constellation [Redmond]

Amazon Kuiper - Kuiper broadband satellite constellation [Kirkland]


Aerojet Rocketdyne – rocket engines [Redmond]

ARKA – satellite systems and components [Bothell]

Avalanche - fusion power [Seattle]

BlackSky – satellite-powered geospatial imagery, data and analytics [Seattle]

Boeing – defense, space & security [Tukwila & Kent]

Crane Aerospace & Electronics - electrical power solutions for spacecraft [Lynnwood]

Earth and Space Exploration - spaceflight training [Seattle]

Firefly Aerospace - end-to-end space transportation [Bellevue]

GHKN Engineering - rocket engines [Kirkland]

Gravitics - space station components & modules [Seattle]

gravityLab - artificial gravity lab in orbit [Seattle]

Hemisphere Ventures - space venture capital [Seattle]

HyBird Space Systems - space propulsion [Spanaway]

Integrate - SaaS to plan and manage space missions and complex machines [Seattle]

Interlune - space natural resources [Seattle]

Janicki Industries  – tooling & assemblies [Sedro-Woolley]

Juno Propulsion - rotating detonation engines [Seattle]

JX Crystals - space power beaming [Issaquah]

Kapta Space - spaceborne radar [Seattle]

Karman Space & Defense - Systima – systems and components [Mukilteo]

Kymeta – antennas and connectivity services [Redmond]

LeoStella - satellite manufacturing [Seattle]

LiftPort - lunar space elevator [Tacoma]

Lumen Orbit - in-orbit cloud computing

Microsoft Azure Orbital - ground station as a service [Redmond]

New Frontier Aerospace - rocket engines

Off Planet Research - extra-terrestrial simulants [Everett]

Orbite - spaceflight training [Seattle]

Planet Enterprises - space mission design & robotics [Gig Harbor]

Portal Space Systems - orbital logistics [Bothell]

Powerlight Technologies - space power beaming [Kent]

Precursor - space weather [Seattle]

Pulse Space - space power as a service [Seattle]

Radian Aerospace - orbital space plane [Renton]

RBC Signals – ground station services [Redmond]

Reach Space Technologies - rocket engines [Seattle]

Rocket Propulsion Systems - rocket engines [Renton]

Sienna Technologies - space materials [Woodinville]

Space Exploration Engineering - mission planning [Seattle]

Starfish Space - autonomous space tug [Kent]

Stoke Space Technologies - launch vehicles [Seattle]

The Radiation Team - radiation reliability for space systems [Renton]

Ultra Safe Nuclear – nuclear power & propulsion [Seattle]

US Electrodynamics - satellite teleport [Brewster]

Wave Motion Launch - launch services [Seattle]

Wibotic - wireless charging for lunar robots [Seattle]

Xanfab - space component manufacturing [SeaTac]

Xplore - space data services [Redmond]


Ad Astra Talent Advisors - recruiting [Camus]

Avaliant – engineering services, including space [Bellevue]

SPACEAIMS - consulting & reports [Seattle]

TLG Aerospace - engineering services, including space  [Seattle]

Space Organizations

Space Northwest - supporting space industry and entrepreneurship in the Pacific Northwest [Seattle]

Dept of Aeronautics & Astronautics - University of Washington [Seattle]

Space Policy & Research Center - University of Washington [Seattle]

Institute for Space Law, Data & Policy - University of Washington  [Seattle]

Washington NASA Space Grant Consortium - expanding STEM with NASA programs [Seattle]

Joint Center for Aerospace Technology Innovation - academic-industry partnerships [Seattle]

Space Entrepreneurs – 1000+ person space networking and affinity group [Puget Sound region]

Pacific Northwest Defense Coalition (PNDC) - defense & security trade group

Pacific Northwest Aerospace Alliance (PNAA) - aerospace trade group

Aerospace Futures Alliance (AFA) - aerospace advocacy group

Washington State Department of Commerce - economic development

Space Apps Seattle - space apps hackathon in the city that unites tech and space [Seattle]

Museum of Flight - [Seattle & Everett, WA]

Pacific Northwest National Laboratory - fundamental research and policy analysis [Richland, WA]

Blue Marble Space Institute of Science - interdisciplinary research [Seattle]

Seattle Space Gals - empowering women & gender minorities in aerospace

Northwest Research Associates - space science research [Seattle]

Pacific Northwest AIAA - aero/astro professional society [Seattle]

The Atlantis Project - tethered ring for space access [Seattle]

HuskySat - UW students building a CubeSat [Seattle]

Society for Advanced Rocket Propulsion - UW student-run rocket club [Seattle]

Space United Seattle - soccer and space enthusiasts [Seattle]

AstroPlane - astronavigation system to supplement GPS [Seattle]

Upcoming Events

Space Happy Hour - ongoing [greater Seattle area, plus other global locations]

2024 Mars Society Convention - August 8-11, 2024 [Seattle/UW]

PNDC Space Supply Chain Conference - December 5, 2004 [location TBD]


Recent Events

Seattle Space Week - June 8-13, 2024 [multiple events, greater Seattle area]

A&A Seminar with Astronaut Greg Chamitoff - May 6, 2024 [Seattle/UW]

Yuri's Night - April 13, 2024 [Musuem of Flight, Seattle]

OneEastside Space Innovation Summit - November 2, 2203 [Redmond]

Washington State Space Facts

NASA contract awards to companies and organizations in Washington State totaled more than $1.3 billion from 2019-2023.

Washington State space startups have raised more then $1 billion.

SpaceX & Amazon have each committed more than $10 billion to their broadband internet constellations designed and manufactured in Washington State.

Blue Origin's programs include suborbital space tourism, an orbital rocket, a lunar lander, a space mobility platform, and a private space station.

More than half of all operational satellites in Earth orbit have been manufactured in the greater Seattle area.

Seattle-area space companies cover the entire end-to-end space and satellite value chain.