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Sierra Space

US

Sierra Space is a commercial space company focused on building an end-to-end business and technology platform in space. It is developing the Dream Chaser spaceplane for cargo transport to low Earth orbit and is also working with Blue Origin on the Orbital Reef commercial space station, contributing its LIFE (Large Integrated Flexible Environment) habitat modules. Sierra Space partners with organizations like NASA, the U.S. Air Force, and commercial entities for space transportation, destination, and application-related activities. Associated keywords include space transportation, commercial space stations, space technology, Dream Chaser, and LIFE habitat.

commercialFounded 2021
Louisville, Colorado, United States
sierraspace.com
Admin Edit
0.0-5.0

All verified mentions of this organization in source documents.

Blue Origin and Sierra Space demonstrated inflatable habitat module technology for Orbital Reef.

CapabilityPlanValue 4.0Jan 26, 2026Inside Orbital Reef

Blue Origin and Sierra Space secured $172 million in NASA funding for Orbital Reef.

FinancialRelationshipsValue 4.0Jan 26, 2026Inside Orbital Reef

In 2024 the Space Development Agency awarded six study contracts worth a combined $1.9 million to Starfish Space, Arkisys, Impulse Space, Quantum Space, Sierra Space, and SpaceWorks Enterprises to study the feasibility of deorbiting PWSA satellites.

RelationshipsPlanFinancialValue 4.6Jan 21, 2026Starfish Wins SDA Deorbit-As-A-Service Contract

Orbital Reef is designed to support 10 astronauts and provide docking capability for Blue Origin’s New Glenn launcher and Sierra Space’s Dream Chaser spaceplane.

CapabilityGeneralValue 4.0Jan 20, 2026Congressional Budget Victory Cements NASA’s Commercial-First Strategy

Phase 1 of Commercial LEO Destinations funded three partnerships through Space Act Agreements: Blue Origin/Sierra Space for Orbital Reef, Axiom Space for a modular station approach, and Voyager Space partnered with Airbus for Starlab.

RelationshipsFinancialValue 4.5Jan 20, 2026Congressional Budget Victory Cements NASA’s Commercial-First Strategy

By June 2024, Sierra Space successfully validated its Large Integrated Flexible Environment (LIFE®) technology for creating habitable space.

CapabilityValue 4.0Jan 15, 2026The Orbital Pivot: Reconciling Scientific Discovery with the Trillion-Dollar Space Economy

Sierra Space is leveraging the projected growth of the space economy toward a trillion-dollar frontier to build factories of the future.

GrowthCapabilityGeneralValue 2.0Jan 15, 2026The Orbital Pivot: Reconciling Scientific Discovery with the Trillion-Dollar Space Economy

Tom Vice is the CEO of Sierra Space and has stated that their technology will enable the unit economics necessary for full commercialization of space.

GovernanceGeneralValue 3.2Jan 15, 2026The Orbital Pivot: Reconciling Scientific Discovery with the Trillion-Dollar Space Economy

Sierra Space is scaling its production capabilities and advancing detection technologies, including next-generation fire-control missile defense sensors.

GrowthCapabilityValue 3.0Jan 8, 2026First Nine Satellite Structures for the SDA Tranche 2 Tracking Layer Completed by Sierra Space

Sierra Space has completed the first nine satellite structures for the Space Development Agency’s Tranche 2 Tracking Layer program three months ahead of schedule.

PlanRelationshipsCapabilityValue 4.5Jan 8, 2026First Nine Satellite Structures for the SDA Tranche 2 Tracking Layer Completed by Sierra Space

Sierra Space has established a high-rate manufacturing facility, Victory Works, to meet customer requirements.

GrowthCapabilityValue 4.0Jan 8, 2026First Nine Satellite Structures for the SDA Tranche 2 Tracking Layer Completed by Sierra Space

Sierra Space has completed the first nine satellite structures for the Space Development Agency's Tranche 2 Tracking Layer program.

PlanCapabilityValue 4.0Jan 8, 2026Sierra Space finishes first plane of SDA missile tracking satellite structures

Sierra Space delivered Plane 1 of its contracted 18 satellites three months ahead of schedule.

RelationshipsPlanValue 4.0Jan 8, 2026Sierra Space finishes first plane of SDA missile tracking satellite structures

Sierra Space is focusing on assembly, integration, and testing for Plane 1 while beginning the satellite structure build for Plane 2.

PlanCapabilityValue 3.5Jan 8, 2026First Nine Satellite Structures for the SDA Tranche 2 Tracking Layer Completed by Sierra Space

Sierra Space is preparing to expand its capabilities to meet future demands for advanced fire-control and missile defense tracking systems.

CapabilityGrowthPlanValue 2.2Jan 8, 2026First Nine Satellite Structures for the SDA Tranche 2 Tracking Layer Completed by Sierra Space

Sierra Space is contracted to deliver 18 total satellites for the Tranche 2 Tracking Layer program.

RelationshipsPlanValue 4.0Jan 8, 2026First Nine Satellite Structures for the SDA Tranche 2 Tracking Layer Completed by Sierra Space

The completion of Plane 1 satellite structures three months ahead of schedule validates Sierra Space's investment in scalable infrastructure.

PlanCapabilityValue 3.6Jan 8, 2026First Nine Satellite Structures for the SDA Tranche 2 Tracking Layer Completed by Sierra Space

Sierra Space completed this first batch of satellite structures three months ahead of schedule.

PlanValue 3.5Jan 6, 2026Latest News

Sierra Space has completed satellite structures for the first nine of 18 satellites for the Space Development Agency.

PlanCapabilityGeneralValue 4.0Jan 6, 2026Latest News

Applied Aerospace's customers include L3Harris, Sierra Space, Northrop Grumman, Blue Origin, and NASA.

RelationshipsValue 3.8Dec 3, 2025Latest News
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