TORRANCE, Calif. - GITAI Japan Inc., the Japanese subsidiary of U.S.-based space robotics company GITAI, has been awarded a contract by the Japan Aerospace Exploration Agency (JAXA) to conduct a concept study for a robotic arm system designed for a pressurized crewed lunar rover. The rover is part of Japan’s contribution to NASA’s Artemis program, which aims to enable long-duration human exploration of the Moon’s polar regions.
The study will focus on defining the design and capabilities of a robotic arm that will support lunar science operations, particularly during uncrewed periods. The system will also assist during crewed missions as needed. Expected tasks include regolith excavation, rock and soil sample collection, handling and installing large payloads, and enabling scientific activities through remote and autonomous operation.
The contract builds on GITAI’s experience in space robotics, which includes successful demonstrations of robotic arms on the International Space Station (ISS) for autonomous structure assembly and maintenance. In 2024, the company launched and operated its first in-house developed 16U-class satellite in low Earth orbit, validating key satellite bus systems. GITAI has also tested its inchworm-type robotic arm under extreme lunar conditions, achieving Technology Readiness Level 6 (TRL-6).
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Now headquartered in Torrance, California, GITAI has expanded its presence in the U.S., securing contracts with NASA, DARPA, and commercial space firms. The lunar rover study represents a step forward in using robotic systems to support sustainable exploration and scientific operations on the Moon.
