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Robot maker · early
ARX (ARX-X Robotics, Beijing)
Supplies compact 6-DoF robot arms (X5, X7, R5, L5, LIFT) that have become standard embodiment hardware for imitation-learning and VLA research worldwide: Physical Intelligence's pi0 fleet uses ARX arms on its Mobile ALOHA-class platforms and Stanford's REAL lab maintains the open arx5-sdk. Arms ship globally as kits with C++/Python SDKs.
HeadquartersBeijing, CN
FoundedNot listed
Corporate fundingNot disclosed
TeamNot listed
Deployments0
Open roles0
01
Company overview
Identity and operating footprint
Company typeRobot maker
Market segmentCorporate
StageUnknown
FoundersNot listed
Regions servedAsia, North America
Countries deployedNot listed
Service footprintNot listed
Last reviewed2026-07-05
LinkedInNot listed
MX
Robot models
Specifications remain vendor-claimed
Machinecobot
L5
- No specifications on file.
Machinecobot
LIFT
- No specifications on file.
Machinecobot
R5
- No specifications on file.
Machinecobot
X5
- No specifications on file.
Machinecobot
X7
- No specifications on file.
TL
Company timeline
Milestones and announcements
2024-10-31ARX arms documented as embodiment hardware in Physical Intelligence's pi0 releasearXiv
SC
Source ledger
1 unique public sources