Building a Platform in Space to Benefit Life on Earth™

Transportation

Space vehicles, including the world’s only runway-landing spaceplane for civil & commercial use

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Destinations

Space stations that open the next chapter of human space exploration and development

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Applications

Development of high performance, innovative space components and systems

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30+ Years of Spaceflight Heritage

Revolutionizing The Space Business

Sierra Space is committed to developing and implementing the next generation of power and infrastructure for the evolving space economy.

4,000

Space Systems

500+

Missions to Space

14

Missions to Mars

Boeing CST-100 Starliner Test Flight 2
NOAA's Joint Polar Satellite System
NASA's Artemis 1 Orion
XROOTS Hydroponic Tech Demonstration
Advanced Plant Habitat

The Next Giant Leap:

Human Spaceflight Office

Career astronauts recruited through a highly selective process with arduous training; will support commercial space stations and transportation via Dream Chaser.

Thinking about your next frontier?

We’d love to help you explore it.

At Sierra Space, you’ll find a supportive, respectful, and upbeat culture where your opinions matter and your personal contributions have impact.

20Sep / 2023

Sierra Space Reinvents the Space Station, Putting Affordable In-Space Infrastructure Within Reach

21Aug / 2023

Sierra Space and Redwire Partner to Bring In-Space Biotech Facilities to Customers via the Sierra Space Platform

14Aug / 2023

U.S. Government Awards Contract to Sierra Space to Develop Powerful New Upper-Stage Rocket Engine

08Aug / 2023

Sierra Space Appoints Industry Veteran Jen Splaingard to Lead Transformative Engineering and Test Organization

04Aug / 2023

Sierra Space Hosts Comprehensive Dream Chaser® Training for Three NASA Astronauts

02Aug / 2023

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Building a Platform in Space to Benefit Life on Earth™

30+ Years of Spaceflight Heritage

Revolutionizing The Space Business

4,000

Space Systems

500+

Missions to Space

14

Missions to Mars

The Next Giant Leap:

Human Spaceflight Office

Thinking about your next frontier?

We’d love to help you explore it.

Sierra Space Reinvents the Space Station, Putting Affordable In-Space Infrastructure Within Reach

Sierra Space and Redwire Partner to Bring In-Space Biotech Facilities to Customers via the Sierra Space Platform

U.S. Government Awards Contract to Sierra Space to Develop Powerful New Upper-Stage Rocket Engine

Sierra Space Appoints Industry Veteran Jen Splaingard to Lead Transformative Engineering and Test Organization

Sierra Space Hosts Comprehensive Dream Chaser® Training for Three NASA Astronauts

Sierra Space and BioServe Space Technologies to Demonstrate In-Space Stem Cell Production to Better Treat Cancer Patients on Earth

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