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Hubo 2

Built by KAIST · South Korea

Updated Jun 2026·methodology
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The Hubo 2 is a Humanoid robot developed by KAIST (South Korea), launched 2009, priced at $400,000 USD. Key specifications: form factor full bipedal, height 125 cm, weight 45 kg, mobility bipedal.

Robo Index

AA

Very strong evidence

5 of 10 signals present

Recomputed nightly from public data. Missing data is skipped, never zero-filled — and rankings are never for sale.

Weighted factors

average of the 5 scored · blanks don't count

Commercial maturity15%85/100
Deployment footprint22%unknown
Proven track record9%100/100
Spec completeness11%100/100
Company financial health15%unknown
Company maturity4%100/100
Manufacturer portfolio4%unknown
Media mentions (trailing 12 months)15%unknown
Independent recognition3%unknown
Market momentum1%unknown

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Overview

Hubo 2 is a full-size humanoid robot that can walk, run, dance, and grasp objects. It features a straight-leg walking gait that is an improvement over most bipedal robots, which keep their knees bent to balance. The robot has a compact, lightweight design with more than 40 motors in its body and can walk around for two hours straight without a break.

Flagship features

  • World's first humanoid robot platform to be commercialized
  • Sold to world-class research institutes (MIT, Google, etc.) as a research platform

Buyer decision signals

Deployments

8 known operators across 2 countries

Drexel University, Institute for Infocomm Research, Purdue University

Viability

est. 1971

KAIST sells eight HUBO 2 robots to U.S. and Singapore institutions

Price

$400,000

Specifications

Category: Humanoid
Form factor
full bipedal
Height
125 cm
Weight
45 kg
Mobility
bipedal
Walking speed
1.5 m/s
Total DOF
40
DOF / arm
7
DOF / hand
5
Payload
2 kg
Battery
1.5 h
Hot-swap battery
No
Onboard compute
Two PC/104 embedded computers with solid-state drives
Sensors
cameras, three-axis force-torque sensors, two-axis inertial and tilt sensors
LiDAR
No
F/T sensors
Yes
VLM on-board
No
Imitation learning
No
Bimanual
Yes
Stair climbing
No
Terrain
flat indoor
Programming
code ros,proprietary app,teleoperation
ROS 1
Yes
ROS 2
No
API / SDK
Yes
Maturity
research
Environments
both
Industries
research & development, education, service robotics
Price tier
150K+
Pricing model
purchase
VerifiedSelf-reportedEstimated

Company profile

Founded
1971

Detailed specifications

Motion & kinematics1
Dof
41
Other5
Sub Category
bipedal
Model Variants
KHR-1,KHR-2,KHR-3
Company Country
KR
Software Platform
Windows XP OS with RTX (Real-Time Extension)
Additional Information
- World's first humanoid robot platform to be commercialized - Sold to world-class research institutes (MIT, Google, etc.) as a research platform

Who runs it· deployment evidence

8 on record · none maker-verified yet. Each links to its source — open it and judge.

Verified — maker-confirmedReported — in a public source, not maker-confirmed

Where to buy

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Company milestones

  • Dec 2010DeploymentKAIST sells eight HUBO 2 robots to U.S. and Singapore institutions
  • 2024FundingKAIST government funding for Deep Tech Scale-up Valley
  • 2024MilestoneURobotics startup gains attention
  • 2024FundingRaion Robotics Series A
  • 2024FundingDiden Robotics Pre-A
  • 2017MilestoneAngel Robotics founded
  • 2015AwardTeam KAIST wins DARPA Robotics Challenge finals
  • 2013DeploymentHUBO prepared for DARPA Robotics Challenge trials

Frequently asked questions

Who makes the Hubo 2?
The Hubo 2 is developed by KAIST, based in South Korea.
What type of robot is the Hubo 2?
The Hubo 2 is a Humanoid robot made by KAIST.
How much does the Hubo 2 cost?
The Hubo 2 is priced $400,000 USD.
When was the Hubo 2 launched?
The Hubo 2 was launched in 2009.
What are the key specifications of the Hubo 2?
Key specifications of the Hubo 2: form factor full bipedal, height 125 cm, weight 45 kg, mobility bipedal, walking speed 1.5 m/s.

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