Proven Expertise and Trusted Results
For over four decades, we have been a trusted partner in the development, delivery, and maintenance of life support and EVA systems that support human spaceflight operations inside and outside of the spacecraft. Our solutions include certification, testing, manufacturing, and maintenance of a wide range of EVA tools and systems designed for safety, efficiency, and long-duration performance.
Life Support Capabilities
Oxygen Supply
Carbon Dioxide Removal
Trace Contaminant Removal
Temperature and Humidity Control
Atmospheric Control
Water Recovery and Waste Management
Tools for the Task, Systems for Survival

EVA Tools and Equipment
We have designed and delivered over 5,000 EVA items, including more than 400 unique hardware solutions for the Space Shuttle and the International Space Station (ISS). Our portfolio spans a wide range of tools such as mini workstations, safety tethers, translation handholds, don/doff aids, debris vacuums, and suit support systems. We also provide sustaining engineering and inventory support for all operational EVA tools, while leading the design and resupply of mission-critical crew aids.

Space Suit Systems
Our advanced life support and space suit technologies help keep astronauts safe and mission ready. Since 1989, we have partnered with NASA to engineer high-performance systems that support spacewalks, and we are actively supporting future exploration missions to the Moon, Mars, and beyond. Our capabilities include suit interface panels and umbilicals, thermal covers and fluid systems, and ancillary equipment for next-generation EVA suits.

Life Support Technologies
From oxygen generation to water recovery, our life support technologies are engineered to protect astronauts in the most demanding environments. We incorporate advanced modeling techniques, digital twin technology, and human-in-the-loop (HITL) testing into every phase of development to simulate real-world conditions, validate system behavior, and refine designs in collaboration with end users.
Crew Aids for Airlocks and Habitats
We develop crew systems and in-habitat equipment that enhance operational efficiency and crew well-being inside space habitats and vehicles.
Crew Hygiene Solutions
We're ready to support your hygiene needs from waste systems, cooling water containment, and general crew health considerations in space habitats.
EVA Support
Our interfaces include airlock equipment panels, fluid pumps, thermal covers, softgoods storage, and suit hardware to streamline pre- and post-spacewalk operations.
Crew Habitation Systems
We offer stowage racks, food and drink storage, potable water systems, and integrated seating to enhance comfort and organization in crewed environments.
Contact Us
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Oceaneering offers best-in-class products and solutions, backed by unparalleled quality, reliability, and global support. Fill out the inquiry form to start a conversation today.