Vivax
Vivax (VivaxBR) is a Brazilian medical robotics company founded in 2011 that develops the A.R.M. rehabilitation robot and A.R.T. augmented reality therapy software for upper-limb motor rehabilitation of stroke patients, selling and leasing to public and private hospitals and rehabilitation clinics across Brazil.
- Company typePrivate
- Founded2011
- HeadquartersSão Paulo, Brazil
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Vivax does
Vivax (VivaxBR) is a Brazilian medical robotics company founded in 2011 by brothers Tomas Makiyama (neurological physical therapist, USP) and Antonio Makiyama (naval engineer, USP, with training at Cambridge and MIT). The company develops technology-enabled rehabilitation solutions centered on two core products: the A.R.M. (Assistive Rehabilitation Machine), a physical robot for upper-limb motor rehabilitation of stroke patients that delivers gamified guided-movement therapy, and A.R.T. (Augmented Reality Therapy), a software platform that pairs augmented reality games with a peripheral motion sensor to capture fine and gross motor coordination data, enabling therapists to track quantitative and qualitative patient progress. The company describes its solutions as targeting both upper and lower limb rehabilitation, and also offers INTEGRAREVIDA, a recurring individualized care service for robotic therapy sessions.
Vivax operates an ANVISA-licensed manufacturing facility in São Caetano do Sul (São Paulo metropolitan area), a showroom in the Itaim Bibi district of São Paulo for product demonstrations, and an additional office in Jardim Paulista. The company employs 11-50 people and generates revenue through four streams: A.R.M. hardware sales (multi-year contracts to hospitals/clinics), A.R.M. monthly leasing, A.R.T. annual software subscriptions, and per-session INTEGRAREVIDA service revenue. Reference per-patient annual treatment cost of up to R$60,000 indicates institutional pricing is quote-based rather than standardized.
The go-to-market is sales-led and Brazil-only, with direct engagement to public and private hospitals and rehabilitation clinics, supplemented by social media (Facebook, Instagram, LinkedIn, YouTube), newsletter/email marketing, earned media (FAPESP, UOL, Folha de S.Paulo, São Paulo State Government press), and trade show presence (notably Hannover Messe in Germany in April 2026). The most strategically significant commercial relationship is the core partnership with the Prefeitura de São Paulo (São Paulo City Government), under which municipal rehabilitation centers deploy A.R.M. robots to treat stroke patients in public healthcare. The company is founder-owned with no disclosed institutional investors, funding rounds, or M&A activity.
Vivax firmographics
Firmographics- Name
- Vivax
- Legal name
- Vivax
- Website
- https://vivaxbr.com
- Company type
- Private
- Founded year
- 2011
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Vivax (VivaxBR) is a Brazilian medical robotics company founded in 2011 that develops the A.R.M. rehabilitation robot and A.R.T. augmented reality therapy software for upper-limb motor rehabilitation of stroke patients, selling and leasing to public and private hospitals and rehabilitation clinics across Brazil.
- Ownership category
- akta.pro rank
Vivax industry classification
Industry- Product category
- Rehabilitation Medical Robotics
- NAICS
- Electromedical and Electrotherapeutic Apparatus Manufacturing (334510), Offices of Physical, Occupational and Speech Therapists, and Audiologists (62134)
- SIC
- Electromedical & Electrotherapeutic Apparatus (3845)
- akta.pro primary industry
- Rehabilitation Therapy Equipment (PT/OT Modalities, Exercise & Balance Devices) (HLAHAMAG)
- akta.pro secondary industries
- Digital Rehabilitation & Physical Therapy Therapeutics (HLACANAJ), Remote Therapeutic Monitoring (RTM) & Digital Rehabilitation Platforms (HLALABAK)
Keywords
Where Vivax is headquartered
LocationHeadquarters
- HQ city
- São Paulo
- HQ country
- Brazil
- HQ region
- Latin America
Offices3 records
Markets served
Vivax business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Technology or R&D, Personnel, Operations, Marketing or Sales
Revenue model
- A.R.M. Robot Sales: Sale of rehabilitation robots for stroke patient treatment. The company explicitly mentions robot sales as a core offering.
- A.R.M. Leasing: Robot leasing option (leasing) for customers who prefer not to purchase the equipment outright.
- A.R.T. Software: Augmented reality therapy software for rehabilitation, likely sold as software license or subscription.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Multi-year contract | A.R.M. Robot Purchase - Full ownership for rehabilitation centers |
| Subscription | Monthly | A.R.M. Leasing - Robot rental option |
| Subscription | Annual | A.R.T. Software - Augmented reality therapy |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels4 records
Vivax product offering
Product offeringCore offering
Vivax develops and sells robotic and augmented reality solutions for rehabilitation, primarily targeting stroke patients with upper limb impairment. Its flagship product is the A.R.M. (Assistive Rehabilitation Machine) robot, complemented by A.R.T. (Augmented Reality Therapy) software that uses AR games and motion sensors to capture patient motor data, available through direct purchase, monthly leasing, and software subscription.
Product overview
Vivax offers a portfolio of rehabilitation technology solutions centered around two core products: A.R.M. (a robotic rehabilitation robot) and A.R.T. (augmented reality therapy software). The A.R.M. is a physical robot device providing gamified rehabilitation for stroke patients with upper limb impairment, while A.R.T. is a software platform using augmented reality games with motion sensors to capture patient movement data for therapy monitoring. The company also offers INTEGRAREVIDA as an individualized care service. Leasing options for the A.R.M. robot are available.
Differentiator
Problem solved
Functional benefit
Brands
- A.R.M. Assistive Rehabilitation Machine - a robot developed for rehabilitation of patients who, after a stroke, lost total or partial movement and neurological function of upper limbs. Provides recovery through games with playful challenges.
- A.R.T.
Products and services
- A.R.M. (Assistive Rehabilitation Machine) A robotic rehabilitation device developed from academic physiotherapy research for patients who have lost total or partial movement and neurological function of the upper limbs following a stroke. The A.R.M. provides gamified, playful challenges to support patient recovery and is sold to hospitals, rehabilitation clinics, and made available via a monthly leasing (A.R.M. Leasing) option.
- A.R.T. (Augmented Reality Therapy) A software solution for motor and neurological rehabilitation that uses augmented reality games combined with a peripheral sensor to capture fine and gross motor coordination movements of the upper limbs. It transposes patient interactions to a digital environment and enables quantitative and qualitative data capture to help therapists measure and communicate patient improvements, sold as an annual software license subscription.
- INTEGRAREVIDA A technology-enabled individualized care service combining Vivax robotics with personalized patient therapy sessions to support faster rehabilitation recovery, with individual therapy sessions bookable with the robot.
Quantifiable outcome
- Patients experience new playful gaming experience for recovery
Companies that use Vivax
Customer profileNamed customers2 records
Segments2 records
Ideal customer profiles1 record
Vivax technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Vivax partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered core and minor.
- Prefeitura de São Paulo (São Paulo City Government)coreSão Paulo city government rehabilitation centers use Vivax A.R.M. robots for treating stroke patients. This is a significant public sector partnership for rehabilitation services.
- Estúdio Folha / Folha de S.PaulominorMedia partnership for coverage of São Paulo city rehabilitation centers using Vivax robots. The partnership generated news coverage about robot-assisted rehabilitation in public healthcare.
- ANVISAcoreANVISA licensed manufacturing facility in São Caetano do Sul, indicating regulatory approval for medical device production.
Scale indicators3 records
Recent moves6 records
Expansion highlights4 records
Vivax competitors and assessment
Company assessmentDirect peers
- Saebo: US-based manufacturer of stroke rehabilitation devices and orthoses; targets the same upper-limb stroke rehab customer base as Vivax with hardware plus digital therapy tools.
- Hocoma: Switzerland-based global leader in robotic and sensor-based rehabilitation devices (Armeo, Lokomat). Direct competitor to Vivax's A.R.M. upper-limb robot in hospital rehabilitation settings.
- Tyromotion: Austrian/German developer of robotic and mechatronic therapy devices (Armeo, Diego, Pablo) for upper and lower limb neuro-rehabilitation, directly competing with Vivax in clinical rehab robotics.
- Bionik Laboratories: Canadian/US company producing the InMotion ARM robot for stroke upper-limb rehabilitation; one of the closest direct competitors to Vivax's A.R.M. offering in clinical neuro-rehab.
Regional players
- Neurosoft: Brazil-based distributor/integrator of neuro-rehabilitation equipment including robotic and virtual reality systems; regional channel peer operating in the same Brazilian clinical market.
- BeAble Health: Brazilian medical device startup building AR/gamified upper-limb rehabilitation solutions; regional peer competing with Vivax in the same Brazilian stroke rehab market.
Broad incumbents
- Ekso Bionics: US-listed developer of exoskeletons and robotic rehabilitation suits; broader neuro-rehab incumbent with overlapping hospital customers but a different core modality.
- Restorative Therapies: US firm making FES cycles and rehab therapy systems used in neuro-rehabilitation clinics, adjacent to Vivax's PT/OT technology positioning.
Emerging players
- Fourier Intelligence: Shanghai-based rehab robotics company with ArmMotus M1 and RehabHub platform; emerging competitor entering Latin American and global markets overlapping with Vivax.
- Rehab-Robotics (Mercury Rehab): Hong Kong developer of the HandyRehab hand rehabilitation robot; emerging player in upper-limb robotic rehab with similar stroke focus as Vivax's A.R.M.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Vivax social profiles
Digital presenceVivax compliance and trust
Trust signalCompliance1 record
Vivax financial estimates
Financial estimateRevenue estimate
Valuation estimate
Vivax leadership team
Management profileNumber of profiles
Profiles2 records
Vivax funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Vivax M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Vivax
What does Vivax do?
Vivax develops and sells robotic and augmented reality solutions for rehabilitation, primarily targeting stroke patients with upper limb impairment. Its flagship product is the A.R.M. (Assistive Rehabilitation Machine) robot, complemented by A.R.T. (Augmented Reality Therapy) software that uses AR games and motion sensors to capture patient motor data, available through direct purchase, monthly leasing, and software subscription.
Is Vivax a public or private company?
Vivax is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Vivax founded?
Vivax was founded in 2011. It employs 11 to 50 people.
Where is Vivax based?
Vivax is headquartered in São Paulo, Brazil, in the Latin America region.
How does Vivax make money?
Three revenue lines are on record. A.R.M. Robot Sales are the primary driver. The others are A.R.M. Leasing and A.R.T. Software.
Who are Vivax's main competitors?
Direct peers on record are Saebo, Hocoma, Tyromotion and Bionik Laboratories. Regional players are Neurosoft and BeAble Health. Broad incumbents are Ekso Bionics and Restorative Therapies. Emerging players are Fourier Intelligence and Rehab-Robotics (Mercury Rehab).
Does Vivax have an API?
No public API is recorded for Vivax.
What industry is Vivax in?
Vivax's product category is Rehabilitation Medical Robotics. Its primary akta.pro industry code is HLAHAMAG, Rehabilitation Therapy Equipment (PT/OT Modalities, Exercise & Balance Devices), with a secondary code of HLACANAJ, Digital Rehabilitation & Physical Therapy Therapeutics. Its NAICS code is 334510 and its SIC code is 3845.