Redwire Space
Company Information
Headquarters
Jacksonville, Florida, USA
Year Founded
2020
Industries
Aerospace, Space Infrastructure, Satellite Manufacturing, Space Exploration, Defense, Space Manufacturing, Microgravity Research, Satellite Components, Human Spaceflight
What Is Redwire Space?
Redwire Space is a space infrastructure and technology business developing spacecraft platforms, satellite components, and orbital research systems. Its products include deployable solar arrays, satellite structures, navigation equipment, avionics, and microgravity manufacturing facilities used in commercial, scientific, and government space missions.
Redwire’s technologies support spacecraft power generation, satellite operations, scientific experimentation, and infrastructure development in Earth orbit and beyond. The business operates within Redwire Corporation, which also develops autonomous systems and defense technologies for airborne applications.
What Does Redwire Space Do?
Redwire designs and manufactures spacecraft systems and mission-critical satellite hardware for commercial satellite operators, government agencies, and aerospace manufacturers. Its capabilities include power generation, deployable structures, guidance and navigation equipment, radio-frequency systems, and spacecraft integration.
The company produces Roll-Out Solar Arrays that provide electrical power to spacecraft and orbital facilities. Its solar array technology has been deployed on the International Space Station and is used in commercial satellite programs and planned space station infrastructure.
Redwire also develops spacecraft platforms for different orbital environments, including very low Earth orbit, low Earth orbit, and higher-altitude missions. These platforms combine satellite structures, onboard electronics, communications equipment, and payload accommodation systems.
Its microgravity research business develops equipment for pharmaceutical experiments, biological research, and manufacturing in orbit. Systems such as PIL-BOX allow researchers to investigate crystallization processes under conditions that differ from those available in terrestrial laboratories.
Following the acquisition of Edge Autonomy, Redwire Corporation expanded into uncrewed aircraft, optical sensors, and defense systems. These activities complement its space technology operations but represent a separate business segment.
Redwire Space Technology
Redwire develops technologies combining spacecraft engineering, deployable structures, satellite electronics, and microgravity manufacturing. Its portfolio includes systems for generating electrical power, controlling spacecraft orientation, supporting communications payloads, and conducting scientific experiments in orbit.
Its Roll-Out Solar Array technology uses flexible photovoltaic blankets supported by lightweight composite booms. The arrays are packaged into compact configurations for launch and deployed in space to provide larger power-generating surfaces. This approach helps spacecraft and orbital facilities increase electrical power capacity while managing launch volume and mass constraints.
Redwire also develops modular spacecraft platforms for different orbital environments. Its SabreSat architecture addresses very low Earth orbit, where increased atmospheric drag creates additional requirements for propulsion, materials, and spacecraft control. Its Hammerhead and other spacecraft platforms integrate avionics, power management, communications interfaces, and payload accommodation systems.
The company’s guidance, navigation, and control technologies include star trackers, sensors, and onboard electronics that help spacecraft determine their orientation and execute mission operations. Its radio-frequency systems and deployable antennas support satellite communications and national security applications.
For microgravity research, Redwire develops automated laboratory equipment that allows experiments to operate aboard orbital facilities. PIL-BOX supports pharmaceutical crystallization research, while the BioFabrication Facility investigates the production of biological structures under reduced-gravity conditions.
Its in-space manufacturing research also includes robotic assembly and additive manufacturing systems intended to produce spacecraft structures after launch. These technologies could enable structures that would otherwise be difficult to package within conventional rocket payload fairings.
Why Redwire Space Matters
Space missions depend on more than launch vehicles and complete satellites. Power generation, navigation, communications, structural deployment, and onboard electronics are essential systems that allow spacecraft to operate after reaching orbit.
Redwire supplies these technologies through spacecraft components and integrated satellite platforms used by commercial operators, government agencies, and aerospace manufacturers. Its deployable solar arrays are particularly relevant as spacecraft and commercial space stations require greater electrical power capacity.
The company is also developing microgravity research and manufacturing infrastructure that extends the use of orbital facilities beyond conventional scientific observation. Pharmaceutical crystallization, bioprinting, and in-space manufacturing research explore whether the space environment can support processes with practical applications on Earth and in future space missions.
Its spacecraft platforms for very low Earth orbit and other orbital environments reflect growing demand for specialized satellite architectures. These systems support emerging applications involving Earth observation, national security, and distributed orbital infrastructure.
Redwire’s combination of flight-proven spacecraft components, satellite manufacturing capabilities, and experimental orbital technologies places it across several parts of the space industry supply chain. Its broader defense business also connects space infrastructure development with autonomous systems and national security applications.
Redwire Space Products & Platforms
Roll-Out Solar Array (ROSA)
ROSA is Redwire’s deployable spacecraft solar array technology, using flexible photovoltaic blankets supported by composite booms. The arrays are designed to remain compact during launch and deploy in orbit to generate electrical power. ROSA technology is used on the International Space Station and has been selected for commercial spacecraft and space station applications.
SabreSat
SabreSat is a spacecraft platform developed for very low Earth orbit (VLEO) missions. It is designed to support operations at altitudes where atmospheric drag creates additional spacecraft engineering challenges. The platform is being developed for Earth observation, defense, and other applications requiring operation closer to Earth’s surface.
Hammerhead Spacecraft Platform
Hammerhead is a modular spacecraft platform used for low Earth orbit missions and technology demonstrations. It supports scientific instruments, communications equipment, and customer payloads. Redwire selected the platform for missions including the European Space Agency’s Σyndeo-3 technology demonstration spacecraft and ALTIUS atmospheric observation mission.
Thresher, Phantom, and Mako Spacecraft
Redwire’s spacecraft portfolio also includes Thresher for low Earth orbit missions, Phantom for very low Earth orbit applications, and Mako for medium Earth orbit and geostationary missions. These platforms provide different spacecraft configurations for mission-specific payloads, orbital environments, and operational requirements.
PIL-BOX
PIL-BOX is a microgravity pharmaceutical research system used to conduct crystallization experiments aboard the International Space Station. It allows researchers to investigate how proteins and other pharmaceutical compounds form crystals under reduced-gravity conditions. Redwire has conducted experiments involving research partners from the pharmaceutical industry.
BioFabrication Facility (BFF)
The BioFabrication Facility is a space-based bioprinting system developed for experiments involving biological materials and tissue structures in microgravity. It supports research into manufacturing biological constructs that may be difficult to produce under normal gravitational conditions.
Archinaut
Archinaut is Redwire’s technology program for robotic manufacturing and assembly in space. It combines additive manufacturing with robotic manipulation to investigate the construction of spacecraft structures after launch. The technology is intended to reduce some of the size and packaging constraints associated with transporting fully assembled structures into orbit.
Star Trackers and Spacecraft Avionics
Redwire manufactures spacecraft navigation and control components, including star trackers, sun sensors, onboard electronics, and power management systems. These components help spacecraft determine orientation, manage electrical systems, and operate scientific or communications payloads.
International Berthing and Docking Mechanism (IBDM)
IBDM is a spacecraft docking interface designed to support connections between visiting spacecraft and orbital facilities. Redwire’s technology supports automated rendezvous and docking architectures for commercial space transportation and station operations. In 2025, the company secured an agreement to provide docking mechanisms for The Exploration Company’s Nyx spacecraft.
Edge Autonomy Uncrewed Aircraft Systems
Through its Defense Tech segment, Redwire develops and manufactures uncrewed aircraft systems, including the Stalker and Penguin platforms acquired with Edge Autonomy. These aircraft support surveillance, reconnaissance, and other defense applications. They are part of Redwire Corporation’s broader portfolio rather than its orbital spacecraft product line.
Redwire Space Applications
Spacecraft Power Generation: Supplying deployable solar arrays and electrical power systems for satellites, space stations, and exploration missions.
Satellite Manufacturing: Developing spacecraft platforms, avionics, navigation components, and payload systems for orbital missions.
Microgravity Pharmaceutical Research: Supporting crystallization experiments and investigations into drug compounds aboard orbital research facilities.
In-Space Manufacturing: Developing robotic manufacturing, additive manufacturing, and bioprinting technologies for use in microgravity.
Very Low Earth Orbit Operations: Developing spacecraft for Earth observation and other missions operating at lower orbital altitudes.
Commercial Space Stations: Providing power systems, docking hardware, research facilities, and other infrastructure for orbital stations.
National Security Space Missions: Supplying spacecraft platforms, radio-frequency equipment, deployable structures, and satellite components for defense applications.
Autonomous Defense Systems: Manufacturing uncrewed aircraft and sensor systems through Redwire Corporation’s Defense Tech business.
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Frequently Asked Questions
What does Redwire Space manufacture?
Redwire manufactures spacecraft platforms, deployable solar arrays, satellite components, navigation equipment, antennas, and orbital research systems. Its products include ROSA solar arrays, SabreSat spacecraft, Hammerhead satellite platforms, and PIL-BOX microgravity research hardware.
What is Redwire’s Roll-Out Solar Array technology?
The Roll-Out Solar Array, or ROSA, is a deployable solar power system using flexible photovoltaic blankets supported by composite booms. It provides electrical power for spacecraft and orbital facilities while reducing the volume required to transport solar arrays during launch. ROSA technology has been deployed on the International Space Station.
What is Redwire’s SabreSat spacecraft?
SabreSat is a spacecraft platform designed for very low Earth orbit operations. It is being developed to support missions operating closer to Earth’s surface, where atmospheric drag creates additional engineering challenges. Potential applications include Earth observation and national security missions.
How does Redwire use microgravity for pharmaceutical research?
Redwire uses orbital research equipment such as PIL-BOX to study pharmaceutical crystallization in microgravity. These experiments investigate how drug compounds and proteins form crystals without the same gravitational effects present in terrestrial laboratories. The research may provide information relevant to pharmaceutical development and materials science.
Is Redwire Space also a defense technology company?
Yes. Redwire Corporation operates Space and Defense Tech business segments. Its Space business develops spacecraft, satellite components, and orbital infrastructure, while its Defense Tech business includes autonomous aircraft, optical sensors, and related systems. Redwire expanded its defense portfolio through the acquisition of Edge Autonomy in June 2025.
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