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Surgical / Medical

REX

Built by Rex Bionics · NZ

Updated Jun 2026·methodology
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The REX is a Surgical / Medical robot developed by Rex Bionics (NZ).

Robo Index

A

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 maturity20%85/100
Deployment footprint18%unknown
Proven track record12%unknown
Spec completeness12%100/100
Company financial health12%unknown
Company maturity8%100/100
Manufacturer portfolio6%unknown
Media mentions (trailing 12 months)6%27/100
Independent recognition4%unknown
Market momentum2%52/100

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Overview

REX is a hands-free robotic exoskeleton designed for rehabilitation of people with mobility impairments, including severe disabilities such as spinal cord injury and hemiplegia from stroke or traumatic brain injury. It provides powered assistance for standing, walking forwards/backwards/sideways, turning, and predefined exercises (squats, lunges, sit-to-stand, leg swings, stretches). The device uses 10 custom linear actuators, 27 onboard microprocessors, and proprietary control code to deliver stable motion for users up to 100 kg. It is designed for use in rehabilitation centres and hospitals under the supervision of a healthcare professional.

Flagship features

  • Designed for people with mobility impairments, including those with more severe disabilities
  • Offers rehabilitation options and enhances mobility for a wide range of people
  • REX is powered by rechargeable, interchangeable batteries
  • Offers a wide range of exercises specifically designed for patients with mobility impairments

Buyer decision signals

Viability

est. 2003

AIM listing

Availability

available

Specifications

Category: Surgical / Medical
Payload
100 kg
Weight
38 kg
Battery
1 h
Price
Contact for quote
Status
active
VerifiedSelf-reportedEstimated

Company profile

Founded
2003

Detailed specifications

Power & battery2
Battery Type
lithium-polymer
Battery Capacity Ah
16.5
Other11
Applications
rehabilitation_clinic
Sub Category
medical_rehabilitation
Motor Details
10 custom designed linear actuators
Company Country
US
Deployment Notes
PhysioFunction, UK rehabilitation centres; CEO Jon Graham cited as user
Industries Served
healthcare
User Testimonials
Gareth Herridge (C4 spinal injury), Sophie Morgan (T4 spinal injury)
Control Code Lines
500,000 lines of proprietary code
Availability Status
available
Microprocessor Count
27
Additional Information
- Designed for people with mobility impairments, including those with more severe disabilities - Offers rehabilitation options and enhances mobility for a wide range of people - REX is powered by rechargeable, interchangeable batteries - Offers a wide range of exercises specifically designed for patients with mobility impairments

Where to buy

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Company milestones

  • 2014MilestoneAIM listing
  • 2003MilestoneFounded in Auckland
  • DeploymentREX available in New Zealand and tested in Australia and European countries
  • Milestone8 years of development for wheelchair-bound rehabilitation solution
  • MilestoneRex Bionics seeking FDA approval for US market entry
  • LaunchREX Robotic Exoskeleton introduced as world's first self-balancing rehabilitation robot
  • PartnershipRex Bionics establishes distribution partnerships in US, China, Hong Kong, Taiwan, Denmark, and Belgium

More videos

Sophie Morgan - Walking with REX, the hands-free robotic walking device

Rex Bionics

REX P User TBI

Rex BionicsOfficial

REX: Unique functions & benefits of a robotic walking device

Rex BionicsOfficial

REX technology leads the way in the USA

Rex BionicsOfficial

Eighty eight year old Robert is the oldest man ever to use REX to walk

Rex BionicsOfficial

Paralysed Military Veteran walks for the first time using a REX

Rex BionicsOfficial

Rexercises

Rex BionicsOfficial

Frequently asked questions

Who makes the REX?
The REX is developed by Rex Bionics, based in NZ.
What type of robot is the REX?
The REX is a Surgical / Medical robot made by Rex Bionics.
How much does the REX cost?
Pricing for the REX is not publicly listed — contact Rex Bionics for a quote.

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