Facts

• Company: Rotaku
• Product type: Humanoid
• Status: preorder
• Capability focus: Generalist
• Website: https://www.rotaku.ai/

Profile sections

• Summary
• Overview
• Market context
• Audience
• Workflow
• Capability
• Deployment environment
• Positioning tags
• Specifications
• Tags
• Timeline / Research
• Comparable Systems
• Sources

Summary

Domo is Rotaku compact humanoid robot platform for developers, educators and researchers. It is positioned as a lower-cost humanoid for AI training, programming, interaction experiments and physical-AI development.

Overview

Domo is Rotaku compact humanoid robot platform for developers, educators and researchers. It is positioned as a lower-cost humanoid for AI training, programming, interaction experiments and physical-AI development.

Market context

Low-cost humanoid developer platform from Rotaku, aimed at labs, educators, and independent builders that need an accessible bipedal robot rather than a full industrial system.

• Target environment: Research labs, classrooms, developer workbenches, robotics clubs and embodied-AI experimentation settings.
• Workflow context: Bipedal control, manipulation research, teleoperation, sim-to-real policy work and affordable humanoid development.
• Customer context: Educators, researchers, developers and builders needing a smaller humanoid platform below industrial humanoid pricing.
• Deployment model: Preorder developer-platform model tied to Rotaku's low-cost humanoid positioning.
• Commercial maturity: Preorder-stage product with published positioning and limited field-deployment evidence.
• Adoption constraints: Adoption depends on developer support, hardware reliability, software access, spare parts, documentation and research-task suitability.
• Market position: Accessible humanoid developer platform aimed at lowering the cost of bipedal robotics experimentation.
• Adjacent products: Domo Plus, Unitree G1 EDU, ROBOTIS OP3, Reachy Mini

Audience

Developers

Workflow

Bipedal control, manipulation research, teleoperation, sim-to-real policy work and affordable humanoid development.

Capability

generalist

Deployment environment

Research labs, classrooms, developer workbenches, robotics clubs and embodied-AI experimentation settings.

Positioning tags

• Audience: Developers
• Workflow: Bipedal control, manipulation research, teleoperation, sim-to-real policy work and affordable humanoid development.
• Capability: generalist
• Deployment environment: Research labs, classrooms, developer workbenches, robotics clubs and embodied-AI experimentation settings.

Specifications

• Battery System: Swappable battery packs
• Cameras: Wide-FOV depth camera
• Form Type: Compact developer humanoid robot
• Commercial Status: Reservation batch open
• Starting Price Usd: 2999 USD
• Weight Kg: 20 kg
• Total Dof: 23 DoF
• Runtime Hours: Up to 2 h
• Charging Time Minutes: 30 min
• Height Cm: 90 cm

Tags

• Peer Group: Humanoid robot platform
• Workflow: Humanoid workplace tasks
• Capability: Autonomous navigation, Force control
• Deployment Environment: Industrial facility
• Stack Layer: Finished robot platform
• Commercial Stage: Commercial product

Timeline / Research

• 2026-05-11 - Product Launch - Rotaku opens reservations for Domo developer humanoid robot line - Rotaku opened a limited reservation batch for its Domo humanoid robot line with configurable platform and add-on options.
• 2026-05-11 - Market Signal - Rotaku announces backing from a U.S. fund for Domo humanoid platform - Rotaku announced backing from a U.S. fund for its accessible humanoid robot platform.

Comparable Systems

• ALLEX - WIRobotics - Humanoid
• Walker C - UBTECH Robotics - Humanoid Platform
• Walker S1 - UBTECH Robotics - Humanoid Platform
• Walker S - UBTECH Robotics - Humanoid Platform
• Songxing - SIASUN Robot & Automation Co., Ltd. - Humanoid
• Motion 2 - VinMotion - Humanoid