
Astranis
What they do:
Advanced satellites for high orbits.
Quick facts:
HQ: San Francisco, CA, United States
This list has 24 startups and was last updated on Oct 15, 2026. 10 of them are hiring right now. Biggest hubs: San Francisco (8), Los Angeles (4), and Seattle (3). Largest teams: Astranis, Stoke Space, and Quindar.

What they do:
Advanced satellites for high orbits.
Quick facts:
HQ: San Francisco, CA, United States

What they do:
Seamless mobility to, through, and from space. It starts with 100%…
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HQ: Seattle, WA, United States

What they do:
Datadog for Space
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HQ: Denver, CO, United States

What they do:
Full-stack VLEO satellite missions
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HQ: Denver, CO, United States

What they do:
Bluetooth to Space
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HQ: Las Vegas, NV, United States

What they do:
We're building satellites to create a real-time 3D map of the world.
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HQ: San Francisco, CA, United States

What they do:
High-res hyperspectral pictures of Earth from space
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HQ: Edmonton, Canada

What they do:
Moving Things Around in Space, Imaging Space Objects When We're Not
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HQ: Los Angeles, CA, United States

What they do:
We build advanced satcom user terminals
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HQ: San Francisco, CA, United States

What they do:
Data centers in space
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HQ: Seattle, WA, United States

What they do:
We Mine Asteroids
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HQ: Los Angeles, CA, United States

What they do:
The Modular Interceptor Platform
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HQ: Los Angeles, CA, United States

What they do:
We make satellites to image everywhere on Earth, every 15 minutes
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HQ: Glasgow, United Kingdom

What they do:
Constellations as a Service
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HQ: San Francisco, CA, United States

What they do:
AI spacecraft operators that lives onboard the vehicle
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HQ: San Francisco, CA, United States

What they do:
Tesseract builds better thrusters for modern satellites
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HQ: Livermore, CA, United States

What they do:
Building persistent, high-performance infrastructure in the sky
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HQ: Seattle, WA, United States

What they do:
Tracking methane emissions with satellites
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HQ: Remote

What they do:
Unified flight software and hardware for the mission of tomorrow
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HQ: San Francisco, CA, United States

What they do:
Building a neutral, sovereign alternative to Starlink
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HQ: San Francisco, CA, United States

What they do:
The highest-accuracy global weather data from low-cost flat satellites
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HQ: Orem, UT, United States

What they do:
Powering tomorrow's industrial revolution in space
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HQ: San Diego, CA, United States

What they do:
Hyperscaling space manufacturing
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HQ: Los Angeles, CA, United States

What they do:
Launch small satellites
Quick facts:
HQ: San Francisco, CA, United States
There are 24 startups on this list, last updated on Oct 15, 2026.
10 of them are hiring right now, including Astranis, Stoke Space, and Quindar.
By team size: Astranis (500 employees), Stoke Space (305 employees), and Quindar (57 employees).
The biggest hubs are San Francisco (8), Los Angeles (4), and Seattle (3).