Semi

Semi is Walden Robotics’ semi-humanoid general-purpose industrial robot. Walden deploys the platform with its Large Behavior Models and application software for machine tending, tool setting, parts kitting and assembly in manufacturing and logistics environments.

Facts

  • Company: Walden Robotics
  • Type: Semi Humanoid
  • Core: Large Behavior Models
  • Function: Industrial manipulation
  • Audience: Manufacturers and logistics operators
  • Status: Commercial Deployment
  • Website: https://www.waldenrobotics.com/

Specifications

  • Deployment Status: Production work in a Toyota North American plant since February 2026
  • Target Environments: Manufacturing and logistics
  • Demonstrated Workflows: Machine tending; tool setting; parts kitting; assembly
  • Learning Stack: Large Behavior Models that learn tasks and improve through real-world practice
  • System Scope: Walden-built hardware, software, Physical AI and application layer
  • Collaboration Model: Works alongside people in manufacturing and logistics production environments
  • Learning Method: Large Behavior Models that learn new tasks and improve through real-world practice
  • Deployment Customer: Production deployment at a Toyota plant in North America

Market context

Manufacturers and logistics operators

  • Peer Group: Semi-humanoid platform
  • Workflow: Humanoid workplace tasks
  • Capability: Robotic manipulation

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Timeline

  • Walden Robotics raises $300M seed funding at $1.1B valuation - 2026-07-15 - Funding - Toyota Motor Corporation, Toyota Invention Partners, Toyota Ventures and Deviation Capital co-led the round. NVIDIA, Boeing, AE Ventures, Samsung Ventures, Prologis Ventures, CoreWeave Ventures and financial investors also… - source: waldenrobotics.com

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