Sierra Space develops the Dream Chaser® spaceplane and commercial space stations, utilizing patented rocket propulsion technologies and advanced environmental systems for life support in microgravity. Their solutions enable efficient on-orbit operations and biomanufacturing, addressing the need for sustainable infrastructure in space exploration and commercial activities.
Funding
$290M raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.
Founders
Product
Problem
The expansion of space exploration and commercial activities requires reliable and reusable space transportation and infrastructure. Current solutions often lack the efficiency and sustainability needed to support long-term on-orbit operations and biomanufacturing in microgravity.
Solution
Sierra Space develops reusable spaceplanes, commercial space stations, and essential space technologies to build a platform in space that benefits life on Earth. Their Dream Chaser spaceplane offers runway landing capabilities for cargo return, while their commercial space stations, including the LIFE habitat and Orbital Reef, provide destinations for research, manufacturing, and human spaceflight. Sierra Space also provides critical components such as electrical power systems, environmental control systems for life support, and rocket propulsion technologies. These technologies enable efficient on-orbit operations, microgravity research, and the development of a sustainable space economy.
Target Audience
Sierra Space serves government space agencies, commercial space companies, research institutions, and private astronauts seeking reliable transportation, destinations, and infrastructure for space exploration, research, and commercial activities.
Features
- Dream Chaser® spaceplane: A reusable, commercial spaceplane with runway landing capabilities for cargo and crew transport.
- LIFE® Habitat: An inflatable space habitat designed for long-duration stays in low Earth orbit.
- Orbital Reef: A commercial space station developed in partnership with other space industry leaders.
- Electrical Power Systems: Surface Mount Technology (SMT) to reduce lead-time of space power with fully assembled and tested solar arrays.
- Environmental Systems: Life support systems designed for microgravity conditions, including plant growth systems.
- Rocket Engines & Propulsion: Patented rocket propulsion technologies and state-of-the-art testing and analysis services.
- Microgravity Platform: Capabilities for on-orbit biomanufacturing, research, and production.