GeoAxon Global

What GeoAxon Global does

GeoAxon Global (Pty) Ltd is a South African medical device company founded in 1999 in Pretoria by Dr. Dirk Koekemoer. The company designs, manufactures, and globally distributes the Kuduwave line of portable, boothless audiometers — medical devices that combine headset, audiometer, and sound-booth functionality into a single USB-powered, laptop-driven unit, eliminating the need for traditional soundproof booths. The core technology is anchored in proprietary Ambi-Dome double attenuation (combining passive noise blocking with active ambient noise monitoring), X-Check on-demand digital calibration verification (30-second accuracy proof), and — in the flagship ProTmp model — bilateral simultaneous tympanometry and ipsi/contra acoustic reflex testing. The portfolio spans three products: Kuduwave Prime (occupational health screening), Kuduwave Pro (full diagnostic audiometry with extended high-frequency testing up to 16kHz for ototoxicity monitoring), and Kuduwave ProTmp (adds integrated tympanometry). The devices are operated via the proprietary MedAxon / Kudusoft Windows software, which handles testing, patient data management, cloud storage, and calibration verification.

GeoAxon generates revenue primarily through one-time hardware sales of Kuduwave devices, sold via a global distributor network spanning 30+ countries. Regional channel partners include RSMM Medical Supplies (Africa/South Africa), Warner Tech-Care Products (United States), and India/UAE distributors, with a planned Brazil entry in 2026/7. Recurring revenue streams are layered on top of hardware: calibration services delivered through partner Coure Calibration, extendable 5-year warranty contracts, and accessory sales including speech audiometry word lists in multiple languages. Pricing is not publicly disclosed and varies by model and channel.

The company serves audiologists, ENT specialists, occupational health companies, mining and industrial operations, schools, and underserved healthcare programs. Flagship institutional users include NASA (Kuduwave deployed aboard the International Space Station since 2021, used by SpaceX Crew-2 astronauts), the US Department of Veterans Affairs, the South African Department of Health (for MDR-TB ototoxicity monitoring), the University of Pretoria, and the Hearing the Call / Entheos Cooperative humanitarian initiatives. GeoAxon holds ISO 13485:2016 certification, FDA 21 CFR Part 11 registration, SAHPRA licensing, and conformance to IEC 60645-1, ANSI S3.6, and SANS standards. Manufacturing is being geographically distributed via Kudu Nano-Factories established in the US in 2025 and planned for India in 2026. The company is privately held, founder-owned, with no disclosed institutional funding.

Name

GeoAxon Global

Legal name

GeoAxon Global (Pty) Ltd

Website

https://geoaxon.com

Company type

Private

Founded year

1999

Operating status

Operating

Headcount range

11–50 employees

Short description

GeoAxon Global designs, manufactures, and globally distributes the Kuduwave line of portable, boothless audiometers used by audiologists, occupational health programs, mining operations, and healthcare institutions. Founded in 1999 in South Africa, the company has installed 3,000+ units across 30+ countries, with flagship users including NASA and the US VA.

Ownership category

akta.pro rank

Product category

Medical Diagnostic Equipment

NAICS

Audio and Video Equipment Manufacturing (33431), Audio and Video Equipment Manufacturing (334310)

SIC

Instruments For Meas & Testing Of Electricity & Elec Signals (3825), Industrial Instruments For Measurement, Display, And Control (3823)

akta.pro primary industry

Audiology & Hearing Diagnostic Centers (HLAFAKAH)

akta.pro secondary industries

Microphones, Headsets & Audio Input Devices (HDACAFAH), Hearing Enhancement / Assistive Listening Audio Devices (CRACANAL)

Keywords

• Portable audiometers
• Hearing diagnostics
• Occupational health screening
• Boothless audiometry
• Tele-audiology devices

Headquarters

HQ city

Johannesburg

HQ country

South Africa

HQ region

Africa

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Kuduwave Audiometer Hardware Sales: Sale of portable audiometer devices (Kuduwave Prime, Pro, ProTmp) as the primary revenue stream. Devices are sold through distributor network globally. The company also sells accessories, consumables, and spare parts.
2. Calibration & Service: Calibration services ensuring equipment operates at peak performance and maintains ISO 13485 certification. Includes both on-site and laboratory calibration services through official calibration partner Coure Calibration.
3. Warranty Extensions: 3-year repair-or-replace warranty standard, extendable to 5 years. Extended warranty services provide additional recurring revenue from existing customer base.
4. Speech Word Lists: Selection of free and premium word list downloads for speech audiometry testing, including SA English, Afrikaans, isiZulu, Sepedi, and international standards (NU-6, CID W-22, QuickSIN).

Pricing tiers

Go-to-market motion3 records

Distribution channels6 records

Marketing channels10 records

Core offering

GeoAxon Global designs, manufactures, and sells the Kuduwave range of portable, boothless audiometers (Prime, Pro, and ProTmp) for clinical hearing diagnostics, occupational health screening, and tele-audiology. The devices combine headset, audiometer, and sound-booth functionality in a single USB-powered unit, supported by proprietary MedAxon/Kudusoft software, calibration services, and premium speech word lists sold globally through distributor and direct enterprise channels.

Product overview

GeoAxon Global offers the Kuduwave range of portable boothless audiometers — a suite of three clinically validated medical devices for hearing diagnostics and screening. The portfolio consists of the Kuduwave Prime (occupational health screening), Kuduwave Pro (diagnostic audiometer with high-frequency testing up to 16kHz), and Kuduwave Pro Tmp (adds integrated bilateral tympanometry). All devices operate without a sound booth, connect via USB to a laptop, and are supported by proprietary MedAxon software. The company provides a 3-year repair-or-replace warranty and cloud-based patient data storage.

Differentiator

Problem solved

Functional benefit

Brands

• Kuduwave: The GeoAxon Kuduwave is an award-winning, clinically validated, boothless portable screening and diagnostic audiometer. The product range includes Kuduwave Prime (air conduction, high-volume screening), Kuduwave Pro (air and bone conduction with extended high-frequency testing up to 16kHz), and Kuduwave ProTmp (air, bone, and integrated tympanometry). The device is used by NASA astronauts aboard the ISS.
• MedAxon
• Kudusoft
• X-Check
• Ambi-Dome
• Kudupress

Products and services

• GeoAxon Kuduwave Pro High-frequency portable diagnostic audiometer with air and bone conduction testing, extended high-frequency testing up to 16kHz for ototoxicity monitoring, boothless operation, and telemedicine capabilities. Combines a diagnostic audiometer, bone conductor, and EHF headset in a single lightweight, USB-powered device for clinicians and occupational health professionals.
• GeoAxon Kuduwave Pro Tmp Advanced diagnostic audiometer integrating air conduction, bone conduction, and bilateral simultaneous tympanometry in a single headset. Features Type 1 Clinical Immittance Instrument capabilities with real-time tympanogram display and automated acoustic reflex measurements for audiologists and ENT specialists.
• GeoAxon Kuduwave Prime Screening audiometer designed for occupational health applications with automatic air conduction threshold seeking up to 8000 Hz, built-in X-Check calibration verification, noise monitoring, and ruggedized construction for workplace environments.
• MedAxon Software Free Windows-based audiometry software suite for testing, patient data management, and unlimited patient record storage. Supports calibration status verification with integrated X-Check functionality and cloud storage for secure data backup, used by clinicians and occupational health professionals.
• Speech Audiometry Word Lists Selection of free and premium word list downloads for speech audiometry, including SRT (Speech Recognition Threshold), Word Recognition tests, and QuickSIN (Speech-In-Noise) in multiple languages (SA English, Afrikaans, isiZulu, Sepedi). Available in recorded formats by professional voice talent for clinicians and audiologists.
• Calibration Services Calibration services ensuring Kuduwave audiometers operate at peak performance and maintain ISO 13485 certification, delivered globally through official calibration partner Coure Calibration, including both on-site and laboratory calibration services.

Quantifiable outcome

• 3 Million+ hearing tests performed globally
• +4 more outcomes

Named customers9 records

Segments6 records

Ideal customer profiles6 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Partnerships

Nine partnerships are on record, tiered growth and core.

• Brazil Distributor (Coming Soon)growthChannel Partner/ Reseller/ Distributor · 1 January 2026Planned expansion to Brazil market in 2026/7 with local distributor partnership to be announced.
• India/UAE DistributorgrowthChannel Partner/ Reseller/ Distributor · 1 January 2025Sales and support for India and UAE regions. GeoAxon announces planned Kudu Nano-Factory in India to expand local production and support capabilities.
• Hearing the CallcoreStrategic or Co-development PartnerUS-based initiative dedicated to delivering hearing care to underserved communities globally. GeoAxon provides Kuduwave technology for hearing screenings. In Tembisa collaboration, tested nearly 1,300 children in a single school visit.
• Entheos CooperativecoreStrategic or Co-development PartnerGlobal cooperative of dedicated audiologists delivering care to underserved communities around the world, from Africa to the Americas. Long-time partner in humanitarian hearing healthcare missions.
• University of PretoriacoreStrategic or Co-development PartnerSouth African university received donation of Kuduwave systems to empower next generation of clinicians, helping students take skills from lab into community practice.
• South African Department of HealthcoreStrategic or Co-development PartnerPartnership in fight against Multidrug-Resistant Tuberculosis (MDR-TB). Kuduwave used for bedside testing to protect thousands of vulnerable patients from hearing loss caused by life-saving but ototoxic TB treatments.
• Coure CalibrationcoreImplementation/ SI/ Consulting PartnerOfficial calibration center ensuring Kuduwave operates within exacting standards required by law and best practice. Strategic alliance for bulletproof compliance and verifiable accuracy certification.
• RSMM Medical SuppliescoreChannel Partner/ Reseller/ DistributorAfrica and South Africa distributor for GeoAxon Kuduwave products. Provides local sales, support, and product training for the region.
• Warner Tech-Care ProductscoreChannel Partner/ Reseller/ DistributorUnited States distributor for sales and calibration service. Supports US clients with local product availability and service capability.

Scale indicators6 records

Recent moves8 records

Expansion highlights6 records

Direct peers

• Interacoustics: Denmark-based manufacturer of clinical audiometers, tympanometers, and hearing diagnostic equipment sold globally to audiologists and ENT clinics. Directly comparable as a specialist audiology equipment OEM with overlapping booth-based and portable product lines.
• Amplivox: UK-based specialist in screening and diagnostic audiometers used widely in occupational health, primary care, and school screening. Directly comparable target customer base to GeoAxon's occupational health and primary care segments.
• Maico Diagnostics: German manufacturer of audiometers, tympanometers, and screening devices for audiology and occupational health. Overlaps directly with Kuduwave in screening audiometry for workplace hearing conservation programs.
• Grason-Stadler (GSI): Long-established US-based manufacturer of audiometers, tympanometers, and OAE equipment serving audiologists, ENT specialists, and occupational health programs. Competes head-to-head with Kuduwave in clinical and screening audiometry.

Emerging players

• PATH Medical: German manufacturer of diagnostic audiology and vestibular equipment, including tympanometry and otoacoustic emission devices. Overlaps with Kuduwave ProTmp in the immittance/audiometry combination segment.
• Inventis: Italy-based developer of audiometers, tympanometers, and balance diagnostics marketed to private audiology practices and clinics. Comparable mid-sized niche specialist with a similarly focused audiology equipment portfolio.

Broad incumbents

• Demant: Global hearing healthcare group owning Oticon, Bernafon, Sonic, and Otometrics, with both hearing aids and diagnostic audiology equipment. Comparable as a large, vertically integrated audiology platform that could acquire or replicate boothless offerings.
• Otometrics (Demant): Audiology diagnostics brand of Demant, parent of Oticon. Offers clinical audiometers and immittance devices for ENT and audiology practices, competing with Kuduwave's Pro and ProTmp models in the diagnostic segment.
• Welch Allyn (Hillrom / Baxter): Large medical devices vendor (now part of Baxter) with screening audiometry and primary care diagnostic equipment sold to clinics, schools, and occupational health programs. Comparable channel overlap rather than direct product parity.
• Natus Medical: Large US-listed medical device company offering hearing diagnostics (audiometry, tympanometry, OAE) alongside neurology and newborn screening portfolios. Competes in the same hospital and clinical channels as Kuduwave with broader bundled offerings.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/emoyotech
• YouTubeyoutube.com/channel/UCyXPItVZQAtYBhB6eI1VH_Q
• Facebookfacebook.com/geoaxon
• LinkedInlinkedin.com/company/geoaxonglobal
• Instagraminstagram.com/geoaxon

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

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 GeoAxon Global