Seattle, Washington: Satellite Capital of the World
Seattle, Washington: Satellite Capital of the World
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Washington State has become a global hub for space industry innovation and manufacturing. The Seattle area leads the world in satellite production and hosts the top 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 Leo - broadband satellite constellation [Kirkland]
Aerojet Rocketdyne – rocket engines [Redmond]
Aetherflux - space solar power [Seattle]
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]
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]
Hubble Network - satellite IoT via Bluetooth [Seattle]
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]
LiftPort - lunar space elevator [Tacoma]
M42 Space Engineering - test engineering services [Seattle]
New Frontier Aerospace - rocket engines & orbital transfer spacecraft [Kent]
Off Planet Research - extra-terrestrial simulants [Everett]
Orbital Robotics - robotic orbital servicing [Seattle]
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 [Kent]
Sienna Technologies - space materials [Woodinville]
Sophia Space - orbital compute and data centers [Seattle]
Space Exploration Engineering - mission planning [Seattle]
SpaceLaunch - launch integration & mission management [Seattle]
SpaceRig - space vehicle build & deliver [Seattle]
Space Valves - hardware for space vehicles [Puyallup]
Starcloud - in-orbit cloud computing [Redmond]
Starfish Space - autonomous space tug [Kent]
Stoke Space Technologies - launch vehicles [Seattle]
The Radiation Team - radiation reliability for space systems [Renton]
The Space Age - multidisciplinary design [Seattle]
US Electrodynamics - satellite teleport [Brewster]
Wave Motion Launch - launch services [Seattle]
ViaSat - satellite communications [Seattle]
Wibotic - wireless charging for lunar robots [Seattle]
Xanfab - space component manufacturing [SeaTac]
Xplore - space data services [Bellevue]
Zeno Power - nuclear batteries [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]
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]
Northwest Research Associates - space science research [Seattle]
Pacific Northwest AIAA - aero/astro professional society [Seattle]
The Atlantis Project - tethered ring for space access [Seattle]
Leviathan Explorations - Venus aerobot [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]
Washington State Space Facts
More than 65% of all operational satellites in Earth orbit have been manufactured in the greater Seattle area, which is unquestionably the satellite capital of the world.
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, cargo and crewed lunar landers, a space mobility platform, a commercial space station, and a high-speed data services satellite constellation.
Two dozen Washington State space startups have raised more then $2.6 billion combined.
Seattle-area space companies cover the entire end-to-end space and satellite value chain.
NASA contract awards to companies and organizations in Washington State totaled $2.3 billion during fiscal years 2021-2025.
Upcoming Events
SAM Talks Asia Society - Mars Ingenuity Helicopter - March 18, 2026 [Seattle]
Aerospace & Defense Supplier Summit - March 18-19, 2026 [Seattle]
International Conference on Space Environment and Aerospace Materials Science - April 8-9, 2026 [Seattle]
Yuri's Night at the Museum of Flight - April 11, 2026 [Seattle]
Space Happy Hour - ongoing [greater Seattle area, plus other global locations]
Recent Events
Startup 425 Space & Satellite Tech Panel - March 11, 2026 [Bothell]
50 Years on Mars - A Viking Legacy - February 18, 2026 [Seattle]
Nuclear Power on the Moon - January 31, 2026 [Seattle]
Space Diplomacy Symposium 2025 [UW Seattle, November 7, 2025]
Seattle Space Week - October 3-9, 2025 [10 events, Seattle]
Seattle Space Superiority Summit (S4) - September 11, 2025 [Seattle]
Articles & Information
Seattle startup Integrate lands $17M to expand super-secure project management software - GeekWire - February 11, 2026
FCC authorizes Amazon Leo to add 4,500 second generation satellites to constellation - GeekWire - February 10, 2026
Stoke Space adds $350M to funding round, bringing total raised to $1.34B - GeekWire - February 10, 2026
Starfish Space wins $55M Space Force contract for satellite servicing - GeekWire - February 7, 2026
Interlune brings in fresh funding to keep moon mining mission going - GeekWire - January 29, 2026
Blue Origin unveils TeraWave, a 5,400-satellite constellation to provide ultra-high-speed data service to enterprise customers - Geekwire - January 21, 2026
Starfish Space wins $52.5M for satellite disposal service for Space Development Agency - Geekwire - January 21, 2026
Orbital Robotics to build spacecraft robotic arms that use AI - Geekwire - January 14, 2026
Starcloud plans its next power plays after training first AI model in space - GeekWire - December 22, 2025
Starfish Space's software powers autonomous spacecraft proximity operations - SpaceNews - December 15, 2025
Uncommon Thinker: Jeff Thornburg of Portal Space Systems - GeekWire - November 25, 2025
Amazon Leo is new name for satellite broadband internet service - GeekWire - November 13, 2025
Portal Space Systems introduces Starburst - GeekWire - November 5, 2025
Local Space Sector Has the Ingredients for Growth - South Sound, November 3, 2025.
Stoke Space raises $510 million - SpaceNews - October 8, 2025
Bezos: orbital data centers will be the ‘next step’ for space ventures - GeekWire - October 6, 2025
NASA announces new astronaut class, including geologist from Seattle area - GeekWire, September 22, 2025
Hubble Network raises $70M to scale up satellite constellation - GeekWire - September 17, 2025
This startup is building data centers in space
(video) - World Economic Forum, September 17, 2025
Xplore shows off hyperspectral view captured by its first satellite - GeekWire, September 11, 2025
Amazon touts gigabit data speeds of Kuiper satellite constellation - GeekWire, September 3, 2025
Interlune teams with Astrolabe to survey helium-3 on the Moon - GeekWire, August 5, 2025
The Eastside Has Space to Grow - 425 Business - July 15, 2025
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