Sierra Space

Sierra Space is a leading commercial space company at the forefront of innovation and the commercialization of space in the Orbital Age®, building an end-to-end business and technology platform in space to benefit life on Earth. With more than 30 years and 500 missions of space flight heritage, the company is reinventing both space transportation with Dream Chaser®, the world’s only commercial spaceplane, and the future of space destinations with the company’s inflatable and expandable space station technology. Using commercial business models, the company is also delivering orbital services to commercial, DoD and national security organizations, expanding production capacity to meet the needs of constellation programs. In addition, Sierra Space builds a host of systems and subsystems across solar power, mechanics and motion control, environmental control, life support, propulsion and thermal control, offering myriad space-as-a-service solutions for the new space economy.

Domain

sierraspace.com

Employees

1001-5000

Last Funding

$290.0M

Founded

2020

Frequently Asked Questions

What technologies does Sierra Space use?+

Sierra Space uses 4 technologies including Amazon CloudFront, Amazon S3, Google Font API.

What industry is Sierra Space in?+

Sierra Space operates in the Advanced Materials industry.

Where is Sierra Space based?+

Sierra Space is headquartered in United States.

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Data last updated: June 2026