Sierra Space
Building a space-based economy with a reusable spaceplane and orbital destinations.
About
Sierra Space is an American aerospace company focused on developing and commercializing space transportation and infrastructure. Their flagship product is the Dream Chaser, a reusable, winged spaceplane designed for cargo and crewed missions to low Earth orbit. They are also developing orbital destinations, including space stations and habitats, to support a burgeoning space economy.
Key facts
At-a-glance profile data
- Website
- sierraspace.com
- Headquarters
- Louisville, Colorado, USA
- Founded
- 2020
- Employees
- 1,000
- Total funding
- $2.3B (Series C)
- Business model
- B2B
- Tags
- AerospaceSpace TechnologyTransportationSpaceTech
Funding rounds
| Date | Round | Amount | Post-money | Lead investors |
|---|---|---|---|---|
| 5 Mar 2026 | Series C | $550M | $8.0B | - |
| 27 Nov 2023 | Grant (prize money) | $1M | - | - |
| 25 Sept 2023 | Series B | $290M | $5.3B | MUFG Bank |
| 19 Nov 2021 | Series A | $1.4B | - | General Atlantic, Coatue |
Tech stack
Detected on sierraspace.com, last scanned 22 Sept 2026. Run your own scan
- Support
- HubSpot
- CMS / Builders
- Shopify
- CDN
- AWS CloudFront
- Hosting
- AWS
- Email provider
- SendGrid
Frequently asked
What does Sierra Space do?
Sierra Space aims to provide access to space for commercial, scientific, and government purposes.
How much funding has Sierra Space raised?
Sierra Space has raised a total of $2.3B in funding. The most recent round on record is Series C.
How many employees does Sierra Space have?
Sierra Space has approximately 1,000 people on record.