What Harmonic Bionics does

Harmonic Bionics is a commercial-stage rehabilitation robotics company that developed, registered, and commercialized the Harmony SHR, a bilateral upper extremity robotic exoskeleton for neurorehabilitation. The Harmony SHR architecture is differentiated by a shoulder design that replicates the glenohumeral joint and includes a scapular component to facilitate scapulohumeral rhythm, supporting approximately 85% of the shoulder's natural range of motion. The platform integrates Bilateral Sync mode for robotic-assisted mirror therapy, integrated motion and effort sensing for objective joint-angle and force assessment, motorized sizing, weight support for earlier post-stroke intervention, and the proprietary EsmaCAT high-speed mechatronics and software platform released as a separate product. Multiple granted US patents protect the actuators, compliant sensing mechanism, electronic boards, and mechanical exoskeleton architecture, with a registered Harmony SHR trademark.

The company monetizes primarily through capital-equipment sales of the Harmony SHR to enterprise rehabilitation hospitals, clinics, and university research programs, supplemented by professional services for training and ongoing support. Pricing is opaque and quote-based; the company uses consultative field sales backed by customized ROI modeling, live virtual demonstrations, in-person demonstrations at rehab facilities, and a heavy conference presence (APTA CSM, AOTA Inspire, ACRM, AAPM&R, LSI Emerging Medtech Summit). Domestic direct sales are complemented by an international channel-partner network covering Hong Kong and Macau (Healthlink Holdings), Qatar (Intermodal Services Co.), Vietnam (BaoNam Co.), and South Korea (Curexo Inc.). Named reference customers include Barrow Neurological Institute (Dignity Health, the first US clinical installation, two systems), Brooks Rehabilitation, CUHK Medical Centre (the first international installation), St. David's Rehabilitation Hospital, and research placements at the University of Houston REIGN Lab and Auburn University WeBR Lab.

Harmonic Bionics was founded in 2016 in Austin, Texas by Dr. Ashish Deshpande and Dr. Youngmok Yun out of research at the University of Texas at Austin, following NSF I-Corps customer discovery work. The leadership team combines academic founders with commercial executives including CEO Christopher Prentice (ex-Mazor Robotics and Medtronic), CFO Chris White, and CCO/Strategy Officer Gusty Denis. The company raised approximately $13-14M across an NSF SBIR Phase 1 grant ($250K in 2018), a $2.45M early-round in 2020, a $7M Series A led by KNet Investment Partners and Big Basin Capital in May 2021, and a $3M strategic investment from Curexo Inc. in May 2022. FDA registered Harmony SHR as a Class II 510(k)-exempt device in April 2023, achieved first US clinical installation in October 2023, first international installation in May 2024, and was acquired by Bioness Medical on June 18, 2025 to expand Bioness's neuro-rehabilitation portfolio. Bioness Medical itself had been acquired by Accelmed Partners on December 31, 2024.

Name

Harmonic Bionics

Legal name

Harmonic Bionics, Inc.

Website

https://harmonicbionics.com

Company type

Private

Founded year

2016

Operating status

Acquired

Headcount range

11–50 employees

Short description

Harmonic Bionics developed the Harmony SHR, a bilateral upper extremity robotic exoskeleton for neurorehabilitation. It sold capital equipment to rehabilitation hospitals, clinics, and university research programs across the US and select international markets before being acquired by Bioness Medical in June 2025.

Ownership category

akta.pro rank

Product category

Rehabilitation Robotics

NAICS

Electromedical and Electrotherapeutic Apparatus Manufacturing (334510), Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (3345)

SIC

Orthopedic, Prosthetic & Surgical Appliances & Supplies (3842), Surgical & Medical Instruments & Apparatus (3841), Electromedical & Electrotherapeutic Apparatus (3845)

akta.pro primary industry

Healthcare & Assistive Robotics (HDAAAIAC)

akta.pro secondary industries

Rehabilitation Therapy Equipment (PT/OT Modalities, Exercise & Balance Devices) (HLAHAMAG), Orthotics & Bracing (Spinal/Lower/Upper Extremity Orthoses) (HLAHAEAI), Hand & Upper Extremity Therapy (OT/CHT) (HSADAIAH), Corrective Exercise, Movement Screening & Biomechanics (HSADAIAM)

Keywords

• Rehabilitation robotics
• Medical exoskeletons
• Neuro rehabilitation devices
• Upper extremity therapy
• Robotic therapy systems

Headquarters

HQ city

Austin

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Technology or R&D, Personnel, Supply Chain, Marketing or Sales, Operations

Revenue model

1. Harmony SHR Hardware Sales: Sale of the Harmony SHR bilateral upper extremity robotic rehabilitation exoskeleton system to rehabilitation hospitals, clinics, and healthcare facilities. Hardware device sold as a capital equipment purchase. Post-sale support and service likely bundled or available as separate professional services.
2. Professional Services (Training & Support): Training, in-service demonstrations, and ongoing support services for rehabilitation facilities deploying Harmony SHR. Contact form for customized ROI models for hospitals or facilities.

Pricing tiers

Go-to-market motion2 records

Distribution channels5 records

Marketing channels7 records

Core offering

Harmonic Bionics develops and sells the Harmony SHR, a bilateral upper extremity robotic rehabilitation exoskeleton used by physical and occupational therapists to treat patients recovering from stroke, spinal cord injury, traumatic brain injury, and other neurological or musculoskeletal movement impairments. The system combines a biomechanically matched shoulder design (mimicking scapulohumeral rhythm) with bilateral sync mirror therapy, motorized sizing, and integrated motion/effort sensors to deliver objective, data-driven therapy. The company also offers EsmaCAT, a standalone high-speed mechatronics and software platform for robotic systems.

Product overview

Harmonic Bionics is a commercial-stage robotics company offering a focused product portfolio centered on its flagship Harmony SHR bilateral upper extremity robotic rehabilitation system. Harmony SHR works with a patient's scapulohumeral rhythm to enable natural, comprehensive arm and shoulder therapy for those with neurological and musculoskeletal movement impairments. The company also offers the EsmaCAT mechatronics and software platform as a standalone product. The ecosystem includes therapy applications, patient attachments, and assessment capabilities. The company was acquired by Bioness Medical in June 2025 to expand Bioness's neuro rehabilitation portfolio.

Differentiator

Problem solved

Functional benefit

Brands

• Harmony SHR: A bilateral upper extremity robotic rehabilitation system that works with a patient's scapulohumeral rhythm (SHR) to enable natural, comprehensive arm and shoulder therapy for those living with neurological and musculoskeletal movement impairments.

Products and services

• Harmony SHR Bilateral upper extremity robotic rehabilitation exoskeleton system that works with a patient's scapulohumeral rhythm to enable natural, comprehensive arm and shoulder therapy for patients recovering from stroke, spinal cord injury, traumatic brain injury, and other neurological or musculoskeletal movement impairments. Sold as capital equipment to rehabilitation hospitals, clinics, and research institutions.
• EsmaCAT Mechatronics and Software Platform High-speed mechatronics and software platform released as a standalone product, enabling high-speed communication between multiple actuators and a master controller for robotic systems.

Quantifiable outcome

• Patients achieved 20 degree increase in shoulder abduction range of motion and 10 degree increase in shoulder flexion after less than 4 weeks of Harmony SHR therapy — their largest gains in over a year (patient Bob Kuhn, Brooks Rehabilitation)
• +3 more outcomes

Named customers8 records

Segments4 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Partnerships

Six partnerships are on record, tiered primary, core and minor.

• Healthlink Holdings LTDprimaryChannel Partner/ Reseller/ Distributor · 2 August 2022Exclusive distributor agreement for Hong Kong and Macau territories. Healthlink Holdings, established in 2008, focuses on innovative medical, rehabilitation and sport science equipment. The company has over 30 years of experience marketing pharmaceutical, medical, and rehabilitation products and represents many world-renowned manufacturers. Sales Director Samuel Chan noted stroke incidence in Hong Kong increased over 50% in the prior ten years.
• Curexo Inc.coreChannel Partner/ Reseller/ Distributor · 27 May 2022Strategic partnership with South Korea-based Curexo Inc. includes a $3 million investment and agreement for Harmonic Bionics to assist with US promotion and business development for Curexo’s Morning Walk S200 robotic gait rehabilitation system and CUVIS-spine surgical robot. Curexo listed on Korean Stock Exchange with Morning Walk S200 in use at 23 hospitals in South Korea. The partnership was extended in April 2024 for Curexo to distribute Harmony SHR in South Korea.
• H Robotics Inc.minorChannel Partner/ Reseller/ Distributor · 21 December 2020Partnership to assist with US distribution of rebless™, an FDA-registered smart rehabilitation device for upper and lower limbs (elbow, wrist, ankle, knee). rebless received a CES 2021 Innovation Award in the Health and Wellness category. Controlled through a smartphone app with telemedicine and clinic management software. H Robotics CEO is Dr. Ig-Mo Koo.
• Intermodal Services Co. W.L.L.minorChannel Partner/ Reseller/ DistributorDistributor for Qatar, located at Building 69, Suite 201, B-Ring Road, Doha. Tel: +974 4462 1168.
• BaoNam Co., LTDminorChannel Partner/ Reseller/ DistributorDistributor for Vietnam, located at House No. 12, Lane 198, Thai Ha Street, Trung Liet Ward, Dong Da District, Hanoi City, Vietnam.
• University of Houston REIGN LabminorStrategic or Co-development PartnerDr. Jinsook Roh’s lab (2022 NSF CAREER award recipient) purchased Harmony SHR for research on neural mechanisms of motor coordination and motor impairment quantification in stroke patients. Provides clinical feedback and research validation.

Scale indicators5 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Tyromotion: Tyromotion (Austria) makes the Diego, Pablo, and Amadeo upper-extremity rehabilitation robotic and mechatronic devices. Like Harmonic Bionics, it sells into neurological and orthopedic rehab clinics and competes for the same therapy budget and Class II capital equipment slots.
• Myomo: Myomo makes the MyoPro powered upper-extremity orthosis for stroke and neurological patients. It is a direct competitor in the upper-extremity rehab and assistance category with overlapping clinical use cases (stroke, neurological injury) and similar hospital/patient buyers.
• Hocoma (DIH Medical): Hocoma, now part of DIH Medical, is the established leader in upper-extremity robotic rehabilitation with the Armeo product family (ArmeoPower, ArmeoSpring, ArmeoSenso). It is the most direct competitor to Harmony SHR globally and shares the same customer base of inpatient and outpatient rehabilitation hospitals.
• Fourier Intelligence: Fourier Intelligence (China) makes the ArmMotus EMU and similar upper-extremity rehab robots, plus lower-extremity RehabHub devices. It is a direct competitor targeting the same hospital, clinic, and international distributor accounts as Harmonic Bionics.
• Saebo: Saebo is a US-based vendor of upper-extremity rehabilitation devices (SaeboFlex, SaeboReach, SaeboStim). It competes for the same occupational therapy and stroke rehab budgets, although its products are mechanical/electrical orthoses rather than full robotic exoskeletons.

Broad incumbents

• ReWalk Robotics: ReWalk Robotics is a publicly listed exoskeleton company focused primarily on lower-extremity personal and rehab devices (ReWalk Personal 6.0). It is a broad incumbent in the medical exoskeleton category and shares the same hospital and rehabilitation buyer universe as Harmonic Bionics.
• Ekso Bionics: Ekso Bionics is a publicly listed wearable exoskeleton company best known for the EksoGT lower-extremity gait rehab device, with broader exposure in industrial and medical robotics. It is a broad incumbent in rehabilitation robotics with overlapping hospital buyers but a different anatomical focus.

Others

• Bioness Medical: Bioness Medical is the strategic acquirer of Harmonic Bionics (June 2025) and now the parent company. It sells the L300 Go (FES) and other neuro-rehab products, so it is now the commercial platform through which Harmony SHR reaches customers, making it both a corporate parent and an adjacent rehab portfolio company.

Emerging players

• BioXtreme: BioXtreme is a startup developing the BioXtreme upper-extremity robotic rehabilitation system for shoulder and arm therapy in neurological patients. It is an emerging player with partial overlap in product category and target use case (post-stroke upper-limb rehab), although it remains at an earlier commercialization stage.
• Aretech (ZeroG): Aretech makes the ZeroG bodyweight-support and gait rehab system for neurological and orthopedic rehabilitation. It is an emerging player with partial overlap in the rehab robotics category, sharing the same inpatient rehab hospital buyers but focused on lower-extremity and balance therapy.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/harmonicbionics

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Funding overview

Funding rounds5 records

Investors12 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Harmonic Bionics