Spacesuit Market
Active programs, procurement timelines, commercial entrants and competitive landscape — 2024 to 2030
The Global Spacesuit Market
The global spacesuit market is structured around two sovereign government programs and an expanding commercial layer. NASA operates the legacy Enhanced EMU fleet for ISS orbital EVA, while Roscosmos maintains the Sokol KV-2 IVA rescue suit and Orlan-MK EVA fleet for the Russian ISS segment. China's CMSA operates independently with its Feitian Gen-2 EVA suit aboard Tiangong and is developing the Wangyu lunar suit targeting a crewed lunar landing before 2030.
Two commercial entrants currently hold or have held NASA suit contracts. Axiom Space holds the NASA contract for the AxEMU lunar surface suit supporting Artemis III. Collins Aerospace held the NASA xEVAS ISS EVA task order from December 2022 and withdrew in June 2024. SpaceX operates a proprietary in-house IVA suit for Crew Dragon under NASA's Commercial Crew Program. ESA remains dependent on partner suits with no independent EVA capability.
Market demand is primarily driven by three overlapping forces: Artemis lunar program procurement creating the first new US EVA suit contract in decades; ISS sustainment risk as the Enhanced EMU fleet ages past its design life — OIG 2025 flagged EMU sustainment as a critical program risk; and commercial space station development by Axiom Space, Starlab and Orbital Reef, each requiring independent suit solutions. The combined effect is the largest spacesuit procurement cycle since the Shuttle EMU in the 1980s.
Active Programs 2024–2030
Government and commercial suit programs currently in operation or qualification
Next-generation US lunar EVA suit under NASA contract. Designed for Artemis III south-pole mission. Replaces cancelled xEMU program. In qualification phase 2024–2025.
Aging orbital EVA suit fleet for ISS US segment. OIG 2025 flagged EMU sustainment as a critical program risk. Design life significantly exceeded. Supply chain fragility identified.
Intravehicular pressure suit for Soyuz crew. Active production and fleet refurbishment by NPP Zvezda. Primary IVA suit for all Russian cosmonaut and partner flights to ISS.
Current generation rear-entry orbital EVA suit for ISS Russian segment operations. Station-based refurbishment model extends operational life. Active fleet on Zvezda module.
Proprietary in-house IVA pressure suit for Crew Dragon under NASA Commercial Crew Program. Integrated with vehicle systems. Active operational fleet across all Dragon crew missions.
IVA pressure suit for Boeing CST-100 Starliner under NASA Commercial Crew. Developed by David Clark Company. Program status subject to Starliner vehicle commercial crew certification timeline.
Current generation Chinese EVA suit for Tiangong space station operations. Rated 20 EVAs over 4 years (D/E series upgrade). Fully independent of US and Russian supply chains.
Chinese lunar surface EVA suit targeting crewed Moon landing before 2030. Development parallel to AxEMU program. Independent Chinese lunar architecture with no US or Russian dependency.
Frequently Asked Questions
Sourced from primary records — NASA, OIG, Zvezda technical documentation
What is the US spacesuit market?
The US spacesuit market is divided between NASA government procurement and commercial development. NASA's primary active EVA suit is the Enhanced EMU for ISS operations, now on critical sustainment watch per OIG 2025. The Artemis lunar program has contracted Axiom Space to develop the AxEMU commercial lunar suit for the Artemis III south-pole mission. SpaceX and Boeing both operate proprietary IVA suits for their Commercial Crew vehicles.
How much does a spacesuit cost?
NASA's Enhanced EMU cost approximately $12 million per unit at peak production. China's Feitian Gen-2 suit has been reported at approximately $4.14 million per unit. Commercial suit development costs are not publicly disclosed by SpaceX or Axiom Space. The Apollo A7L program cost approximately $670 million in today's dollars for full development and production.
Who manufactures spacesuits?
Active spacesuit manufacturers include ILC Dover (EMU suits for NASA), Axiom Space (AxEMU lunar suit), SpaceX (in-house IVA suit), David Clark Company (Boeing Starliner suit), NPP Zvezda (Sokol and Orlan suits for Roscosmos), and CASC (Feitian and Wangyu suits for CMSA/China). Collins Aerospace held the NASA xEVAS ISS EVA task order from December 2022 before withdrawing in June 2024.
What were Soviet spacesuits made of?
Soviet spacesuits used a combination of materials depending on generation. The SK-1 Vostok suit used rubberized fabric for the pressure bladder with a nylon restraint layer. The Orlan EVA suit family uses a semi-rigid fiberglass hard upper torso with soft fabric lower body constructed from multiple layers including a pressure bladder, restraint layer, thermal insulation and outer protective fabric. The Berkut EVA suit worn by Alexei Leonov used a double-bladder soft construction with rubberized inner and outer layers.
What is the next generation US spacesuit?
The AxEMU developed by Axiom Space under NASA contract is the next generation US spacesuit, designed for lunar surface EVA on the Artemis III mission targeting the south pole of the Moon. It replaces the xEMU program which was cancelled in 2022 after mass overrun issues. NASA also continues to operate the Enhanced EMU for ISS orbital EVA.
How long does a spacesuit last?
NASA's Enhanced EMU suits were designed for a service life of approximately 15 years but have been maintained in service significantly beyond that. China's Feitian Gen-2 suits are rated for 15 EVAs over 3 years, recently upgraded to 20 EVAs over 4 years for the D/E series. The Soviet Orlan suits have demonstrated operational lives of 4–7 years through station-based refurbishment programs.