What BeephoniX does

BeephoniX B.V. is a Netherlands-based, privately held deep-tech company founded in February 2022 as a spin-off from the Radboud University Department of Biophysics. It commercializes 20+ years of university research in directional hearing and signal processing through a bio-inspired acoustic sensing platform modeled on the dynamic ears of bees. The company operates two distinct product divisions: a Defense & Security division that builds passive acoustic sensors for drone detection, and a Hearing Solutions division developing microphone technology for hearing aids and cochlear implants. Headquartered in Utrecht with an additional office in Nijmegen, BeephoniX employs between 1 and 10 people.

The Defense & Security division offers three sensor configurations — the M1 Strategic Long-Range Sensor for fixed-site protection, the M2 Tactical Mobile Sensor for vehicle-mounted and forward-deployed use, and the M3 Distributed Persistent Sensor for multi-point covert monitoring. All three are fully passive (no RF, radar, or laser emissions) and run proprietary edge-AI signal processing to classify drone acoustic signatures, estimate direction, elevation, and distance, and feed data into existing command-and-control systems through SAPIENT and ATaK-compatible interfaces. The Hearing Solutions division offers the BeephoniX H1 Dynamic Microphone, targeting the cocktail-party problem for hearing-impaired users by delivering superior directivity and beamforming, with a form factor designed for integration into hearing-aid and cochlear-implant processors.

Revenue is generated through direct hardware sales of sensor units to defense and security organizations under quote-based, multi-year contracts, supplemented by system integration services that connect BeephoniX technology into existing Counter-UAS, ISR, and command-and-control architectures. Go-to-market combines direct enterprise sales to defense ministries and security agencies with a channel partner network of system integrators (Emergent, Trusk, Artillerie Inrichtingen Armaments) and detection OEMs (Robin Radar Systems). Key validation relationships include co-development with the Dutch Ministry of Defence and the Dutch Aerospace Centre (NLR). The hearing product line represents a parallel commercialization path into the hearing-device market with materially different customers and regulatory requirements. Pricing is not publicly disclosed.

Name

BeephoniX

Legal name

BeephoniX B.V.

Website

https://www.beephonix.com

Company type

Private

Founded year

2022

Operating status

Operating

Headcount range

1–10 employees

Short description

BeephoniX B.V. is a Netherlands-based deep-tech company that develops passive acoustic sensors for drone detection in defense and security markets, plus bio-inspired microphone technology for hearing aids, built on Radboud University research.

Ownership category

akta.pro rank

Product category

Acoustic Drone Detection & Counter-UAS Hardware

NAICS

Electromedical and Electrotherapeutic Apparatus Manufacturing (334510)

SIC

Industrial Instruments For Measurement, Display, And Control (3823), Search, Detection, Navagation, Guidance, Aeronautical Sys (3812), Electromedical & Electrotherapeutic Apparatus (3845)

akta.pro primary industry

Microphones & Acoustic MEMS (MEMS Mics/Ultrasonic Transducers) (HDAHALAH)

akta.pro secondary industries

Microphones, Headsets & Audio Input Devices (HDACAFAH), Noise & Vibration Monitoring (Environmental/Community/Construction) (EUAHACAG)

Keywords

• Passive acoustic detection
• Counter-UAS sensors
• Drone detection systems
• Biomimetic microphone technology
• Edge-AI signal processing

Headquarters

HQ city

Nijmegen

HQ country

Netherlands

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Acoustic Drone Detection Hardware (Sensors): BeephoniX sells acoustic sensor hardware (M1, M2, M3) as the primary revenue stream. Sensors are offered in fixed, mobile, and distributed configurations to serve different operational environments. Revenue is generated through direct sales to defence and security organisations, with pricing based on sensor configuration and deployment scale.
2. System Integration and Deployment Services: BeephoniX provides integration services to connect acoustic detection into existing Counter-UAS, command, control, and monitoring environments. This includes technical integration with SAPIENT and ATaK-compatible systems, supporting structured outputs for existing operational architectures.
3. Hearing Technology / H1 Dynamic Microphone: BeephoniX develops a dynamic microphone system (BeephoniX H1) for hearing-impaired patients, targeting hearing aid and cochlear implant markets. This represents a separate product line rooted in the same acoustic and beamforming technology.

Pricing tiers

Go-to-market motion3 records

Distribution channels3 records

Marketing channels4 records

Core offering

BeephoniX develops and sells a family of passive acoustic drone detection sensors (M1 strategic long-range, M2 tactical mobile, and M3 distributed persistent) for defence, security, and critical infrastructure customers, layered into existing Counter-UAS, command, and control systems via SAPIENT- and ATaK-compatible interfaces. In parallel, the company develops the BeephoniX H1 Dynamic Microphone, a biomimetic microphone for hearing aids and cochlear implants, both divisions built on the same proprietary bio-inspired acoustic sensing and edge-AI signal processing platform originating from Radboud University research.

Product overview

BeephoniX operates two distinct product divisions: Defense & Security and Hearing Solutions. The Defense & Security division offers a family of three passive acoustic drone detection sensors (M1, M2, M3) built on the same core acoustic detection technology, differentiated by deployment type: M1 provides fixed long-range coverage for strategic sites, M2 offers mobile/tactical deployment for vehicles and temporary positions, and M3 delivers distributed persistent monitoring across multiple sensor points. The Hearing Solutions division offers the BeephoniX H1 Dynamic Microphone, a nature-inspired hearing device for the hearing impaired based on bee ear technology. Both divisions share the foundational acoustic sensing and beamforming technology inspired by natural hearing systems.

Differentiator

Problem solved

Functional benefit

Brands

• BeephoniX H1: Dynamic Microphone - A hearing solution for hearing impaired patients providing superiority over competitors in directivity and beamforming. Based on the dynamic ears of bees technology.

Products and services

• M1 Strategic Long-Range Sensor Fixed acoustic sensor for long-range passive drone detection at larger protected sites such as military bases, borders, compounds, ports, and critical infrastructure. Provides awareness across the approach area before drones reach the immediate perimeter and is designed for strategic military site protection with reduced reliance on visual confirmation.
• M2 Tactical Mobile Sensor Compact mobile acoustic sensor for vehicle-mounted, forward-deployed, and rapidly changing operational environments. Provides mid-range passive drone detection around mobile and temporary positions without active sensing emissions, for tactical operations and layered Counter-UAS integration.
• M3 Distributed Persistent Sensor Ultra-compact distributed acoustic sensor for persistent multi-point drone detection across wider areas. Supports discreet placement, covert monitoring, and long-duration operation where fixed infrastructure or continuous site presence may not be practical, covering blind spots and complex surroundings.
• BeephoniX H1 Dynamic Microphone Nature-inspired dynamic microphone for hearing-impaired patients, based on the dynamic ears of bees. Provides superior directivity and beamforming to address the cocktail party problem, and is designed for miniaturisation to fit inside cochlear implant processors and hearing aids.

Quantifiable outcome

• Drone activity detected before reaching the immediate perimeter, providing earlier awareness compared to visual or signal-based detection alone
• +2 more outcomes

Named customers6 records

Segments3 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration2 records

AI capability3 records

Feature10 records

Partnerships

Seven partnerships are on record, tiered core and secondary.

• Dutch Ministry of DefencecoreStrategic or Co-development PartnerWorking with defence organisations helps BeephoniX develop acoustic detection for environments where reliability, integration and early awareness matter. This is a foundational partnership for product development and operational validation.
• Dutch Aerospace Centre (NLR)coreStrategic or Co-development PartnerCollaboration with aerospace expertise supports the development and validation of passive acoustic detection in demanding operational conditions. NLR brings aerospace research and testing capabilities.
• Robin Radar SystemscoreTechnology or IntegrationCollaboration with established detection and radar partners helps strengthen layered Counter-UAS environments, where different sensing methods contribute to one operational picture. Robin Radar Systems provides complementary radar-based detection.
• EmergentcoreImplementation/ SI/ Consulting PartnerIntegration partner helps translate acoustic detection into practical deployments for complex defence and security environments. Emergent supports the translation of BeephoniX technology into field-ready solutions.
• TrusksecondaryImplementation/ SI/ Consulting PartnerSystem integration partner supports the connection between BeephoniX technology and the operational systems teams already rely on. Trusk helps integrate acoustic detection into existing command and control environments.
• Artillerie Inrichtingen ArmamentssecondaryStrategic or Co-development PartnerCollaboration with specialised defence partners supports the deployment of passive acoustic detection in demanding security and military contexts. Artillerie Inrichtingen Armaments is a specialised defence manufacturer.
• Radboud University Department of BiophysicscoreStrategic or Co-development PartnerBeephoniX was founded as a spin-off from Radboud University Department of Biophysics, one of the front-runners in directional hearing research. The company builds upon 20+ years of research in signal processing and directional hearing. The close connection to clinical practice allows building hearing solutions together with audiologists and ENT doctors.

Scale indicators4 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• DroneShield: Listed Counter-UAS vendor whose DroneSentry product line combines RF, radar, EO/IR, and acoustic sensors to detect, classify, and localise drones. Directly comparable to BeephoniX on the acoustic-drone-detection value proposition and on defence/security customer base, though DroneShield sells a multi-sensor suite rather than a standalone acoustic layer.
• Squarehead Technology: Norwegian acoustic-detection specialist whose Discovair product is a passive acoustic drone detection sensor array. Closest direct peer to BeephoniX in both technology (passive microphone arrays with signal processing) and target market (defence and security integrators).
• D-Fend Solutions: Israeli Counter-UAS vendor focused on cyber-RF takeover of rogue drones, but increasingly bundling passive detection including acoustic into its EnforceAir product. Comparable to BeephoniX as a C-UAS supplier to defence and homeland-security end users.
• Liteye Systems: US Counter-UAS integrator bundling radar, RF, EO/IR and acoustic detection with kinetic and non-kinetic effectors for defence and security customers. Comparable to BeephoniX as a multi-sensor C-UAS vendor whose products are deployed at military bases, borders, and critical infrastructure.

Broad incumbents

• Dedrone: US-based Counter-UAS platform combining RF, radar, camera, and acoustic sensors with a central command-and-control layer. Broader incumbent relative to BeephoniX because Dedrone sells a multi-sensor stack rather than a single acoustic layer, but operates in the same defence and critical-infrastructure procurement channels.
• Anduril Industries: Large, well-capitalised US defence-tech company whose Lattice platform integrates multiple Counter-UAS sensors and effectors. Broad incumbent rather than direct acoustic peer, but a benchmark for the procurement scale and platform strategy that could subsume standalone acoustic providers.
• Robin Radar Systems: Dutch radar-based bird and drone detection vendor already partnered with BeephoniX. Comparable as a Counter-UAS sensor supplier to the same European defence and critical-infrastructure customers, though it competes with radar where BeephoniX sells complementary acoustic coverage.
• Cochlear Limited: Global leader in cochlear implants, which is one of the explicit target integration points (cochlear implant processors) for BeephoniX's H1 dynamic microphone. Comparable as the incumbent channel owner whose clinical and regulatory pathways BeephoniX must clear to commercialise the hearing division.
• Sonova (Phonak): Swiss hearing-aid conglomerate whose Phonak brand leads the directional-microphone and beamforming segment. Comparable to BeephoniX on the hearing-device microphone/beamforming innovation axis and represents the incumbent BeephoniX must differentiate from in the H1 product line.

Regional players

• Zen Technologies: Indian defence-training and Counter-UAS vendor supplying acoustic, RF, and radar detection to South Asian and Middle Eastern military customers. Regionally comparable rather than head-to-head, but competes for the same Counter-UAS defence procurement budgets.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/beephonix/about

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 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 BeephoniX