Aria Sensing
Aria Sensing is an Italian fabless semiconductor company that designs Ultra-Wideband radar SoCs and modules — including the proprietary Hydrogen 4Tx+4Rx 3D-beamforming chip — for OEMs serving automotive child-presence detection, smart home, healthcare, and consumer electronics markets.
- Company typePrivate
- Founded2009
- HeadquartersBrescia, Italy
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Aria Sensing does
Aria Sensing S.r.l. is an Italian fabless semiconductor company headquartered in Brescia, Italy, specializing in Ultra-Wideband (UWB) radar technology for human-centric sensing applications. Founded in 2009 (per company history and management bios; firmographics data records 2017) by Alessio Cacciatori, Michele Quarantelli, and Emanuela Cacciatori, the company operated for over a decade as a module provider using third-party silicon before pivoting in November 2024 to launch Hydrogen, claimed as the world's first UWB radar System-on-Chip (SoC) capable of true 3D detection. The flagship SoC integrates 4 transmit and 4 receive channels with digital beamforming (~5° angular resolution), programmable bandwidth from 500MHz to 1.8GHz, dual RISC-V microprocessors, and 90mA power consumption at 1.8V in a 9mm x 9mm QFN64 package. The broader portfolio includes emPulse-branded radar modules (AHM3D, AHM2D, AHM3DSC, AHM2DSC), legacy UWB modules (LT103 series, LT102 V2), the HV1A RC3 antenna, and a Radar Development Kit.
The company targets OEMs and Tier-1 suppliers across automotive (Child Presence Detection, in-cabin sensing, driver vital signs), smart home and buildings (presence detection, HVAC/lighting control, gesture recognition), healthcare and wellness (contactless vital signs and fall detection), consumer electronics (smart TV presence), and security (through-wall intrusion). Business model is B2B direct hardware sales with quote-based pricing, 50% deposit / 50% on delivery payment terms governed by Italian law, supplemented by custom firmware development services. Go-to-market relies on evaluation kits for OEM design-in cycles, industry events (MWC Barcelona, Electronica), ETSI standards membership, and strategic channel partnerships — most notably with Algorized (AI-edge platform for automotive CPD, March 2026) and Xandar Kardian (vital signs monitoring, December 2024).
Capital structure is founder-owned and privately held with no disclosed institutional investors beyond a single ~$494,850 round from Italian innovation platform LIFTT in September 2022. Headcount is stated at 11–50 employees, leadership was reinforced in March 2025 by the appointment of Jean-Christophe Doucet (former COO of UWB competitor Novelda AS) as Strategic Advisor and Board Member, and revenue is not publicly disclosed. The company holds 8 patents associated with the CEO and operates across EMEA, North America, and Asia-Pacific with UWB regulatory compliance certified for EU, USA, Canada, Japan, and South Korea.
Aria Sensing firmographics
Firmographics- Name
- Aria Sensing
- Legal name
- ARIA SENSING S.r.l.
- Website
- https://ariasensing.com
- Company type
- Private
- Founded year
- 2009
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Aria Sensing is an Italian fabless semiconductor company that designs Ultra-Wideband radar SoCs and modules — including the proprietary Hydrogen 4Tx+4Rx 3D-beamforming chip — for OEMs serving automotive child-presence detection, smart home, healthcare, and consumer electronics markets.
- Ownership category
- akta.pro rank
Aria Sensing industry classification
Industry- Product category
- UWB Radar Semiconductors
- NAICS
- Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing (334511), Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (33451)
- SIC
- Industrial Instruments For Measurement, Display, And Control (3823), Measuring & Controlling Devices, Nec (3829)
- akta.pro primary industry
- UWB, NFC & Short-Range Connectivity ICs (HDAHAMAI)
- akta.pro secondary industries
- Occupant Detection & Classification Sensors Manufacturing (Seat Sensors/Weight Mats) (IMACAMAE), Active Safety Sensing Hardware Manufacturing (Radar/LiDAR/Cameras/Ultrasonic) (IMACAMAF), Machine Vision & Optical Sensing (Cameras, 3D vision, LiDAR, illumination) (IMAGAFAB), Building Automation & Controls (BAS/BMS) (HSAPAPAA)
Keywords
Where Aria Sensing is headquartered
LocationHeadquarters
- HQ city
- Brescia
- HQ country
- Italy
- HQ region
- Europe
Offices1 record
Markets served
Aria Sensing business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Personnel, Supply Chain, Operations, Marketing or Sales, Infrastructure
Revenue model
- UWB Radar Hardware Sales: ARIA Sensing generates revenue primarily through the sale of UWB radar hardware products including radar modules, UWB SoC chips, and antennas. The General Sale Conditions document confirms sale of 'ultra-wideband transceiver for radar application and/or related firmware'. Products are sold with standard payment terms: 50% deposit upon order acceptance, 50% upon delivery. The company also offers firmware development as a separate service.
- Firmware / Custom Software Development: The company offers firmware development services as a separate agreement for special firmware requests or new firmware compatible with customer software. This represents an additional service revenue stream alongside hardware sales.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | B2B Hardware Sales - Quote-based pricing |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels5 records
Aria Sensing product offering
Product offeringCore offering
Aria Sensing designs and sells proprietary Ultra-Wideband (UWB) radar semiconductors and modules, with its flagship Hydrogen SoC enabling true 3D detection via integrated digital beamforming (4Tx+4Rx channels). The portfolio targets OEMs and integrators in automotive in-cabin sensing (Child Presence Detection), smart home and building automation, healthcare and vital signs monitoring, consumer electronics, and industrial safety applications, with revenue driven by hardware sales and complementary custom firmware development services.
Product overview
Aria Sensing offers a portfolio of Ultra-Wideband (UWB) radar products centered on its proprietary emPulse technology platform. The flagship product is the Hydrogen v1p1, the world's first UWB radar System-on-Chip (SoC) capable of true 3D detection with 4Tx+4Rx channels. The product line includes emPulse-enabled radar modules (AHM3D, AHM2D, AHM3DSC, AHM2DSC) providing 1D/2D/3D detection capabilities, and traditional UWB radar modules (LT103 series, LT102 V2) for various indoor applications. Supporting products include the HV1A RC3 antenna and a Radar Development Kit for software development. The platform is designed for applications including presence detection, vital signs monitoring, people tracking, fall detection, gesture recognition, and automotive in-cabin sensing.
Differentiator
Problem solved
Functional benefit
Brands
- emPulse Technology: Proprietary UWB System On Chip (SoC) radar technology introduced by ARIA Sensing, enabling scalable 1D/2D/3D detection and advanced waveform capabilities.
- Hydrogen
Products and services
- Hydrogen v1p1 World's first UWB radar System-on-Chip (SoC) capable of true 3D detection for OEM and Tier-1 integrators across automotive, smart home, healthcare, and industrial applications. Features 4 transmit and 4 receive channels (4x4), programmable bandwidth up to 1.8GHz, integrated digital beamforming with ~5° angular resolution, dual RISC-V microprocessors, worldwide UWB regulation compliance (7.3-9.8GHz), 9mm x 9mm QFN64 package, and 90mA at 1.8V power consumption.
- AHM3D High-precision UWB radar module with 3D detection capability using emPulse technology, featuring 30x30 degree beamwidth and embedded antennas for indoor applications such as presence detection, people tracking, and vital signs monitoring.
- AHM2D High-precision UWB radar module with 2D detection capability using emPulse technology, featuring 30x120 degree beamwidth and embedded antennas for indoor applications.
- AHM3DSC High-precision UWB radar module with 3D detection capability using emPulse technology, featuring 45x45 degree beamwidth, embedded antennas, and a compact 33x35mm form factor for indoor applications.
- AHM2DSC High-precision UWB radar module with 2D detection capability using emPulse technology, featuring 55x120 degree beamwidth, 12m maximum range, 2MB flash memory, and embedded antennas in a compact 15.5x38mm form factor.
- LT103 OEM High-precision, compact, lightweight SMT UWB radar module for indoor applications, featuring embedded antennas, ARM M4F processor, 256kB memory, UART interface, 9m maximum range, and UWB regulatory compliance for EU, Japan, USA, Canada, and South Korea.
- LT103 OEM XG Complete micro-UWB radar module designed for SMD mounting with FTDI interface for PC USB connection, including GUI, C++ examples, and Matlab/Octave scripts to support rapid development of custom algorithms and applications.
- LT103 XBT Complete alarm and smart light control system based on the LT103 OEM module with ESP32 for Bluetooth and Wi-Fi communication, including ambient light sensor, BT/WiFi 2.4GHz connectivity, and relay outputs.
- LT103 SR High-precision, compact, lightweight SMT UWB radar module optimized for short-range applications, with a field of view of approximately ±55 by ±55 degrees.
- LT102 V2 Turn-key UWB radar system for indoor applications with USB full speed (virtual COM port) communication, integrating high-end directive UWB antennas, signal processing unit, ARM M7 MCU, 1MB memory, and auxiliary GPIO/SPI/UART connector. Targets presence detection, position tracking, and breath detection.
- LT103 SPI High-precision, compact, lightweight SMT UWB radar module with SPI communication interface for indoor applications, with radar data computation performed at host level for advanced 'more than presence' algorithms.
- HV1A RC3 UWB antenna with embedded frequency range of 7.3GHz to 9GHz in a compact 11mm x 10mm form factor, designed for radar applications and compatible with Aria Sensing's UWB SoC and radar modules.
- Radar Development Kit Software development kit for developing algorithms and applications using Aria Sensing radar products, designed to support OEM and developer integration with the company's UWB radar modules and the Hydrogen SoC.
Quantifiable outcome
- 4x resolution improvement over other UWB devices
- +4 more outcomes
Companies that use Aria Sensing
Customer profileNamed customers1 record
Segments5 records
Ideal customer profiles4 records
Aria Sensing technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability2 records
Feature4 records
Aria Sensing partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core.
- AlgorizedcoreARIA Sensing and Algorized announced a strategic collaboration at MWC Barcelona 2026 combining Hydrogen, the world's first true 3D UWB radar SoC, with Algorized's Edge-Native Nervous System. The partnership creates the most powerful AI-based UWB sensing platform, launching with next-generation Automotive Child Presence Detection (CPD) for OEM and Tier-1 integration. The joint platform also targets smart buildings, consumer electronics, HVAC/appliances, industrial safety, and elderly monitoring. Hydrogen is demonstrated at MWC with CPD Evaluation kits available.
- Xandar Kardian Inc.coreARIA Sensing and Xandar Kardian Inc. announced the adoption of Hydrogen, the world's first 3D UWB Radar SoC, for advanced vital signs monitoring. Xandar Kardian, a leader in radar-based healthcare and wellness solutions, integrates Hydrogen for contactless multi-user health monitoring. The 3D radar enables simultaneous monitoring of multiple users using the same sensor, a game-changer for healthcare applications. The partnership combines ARIA Sensing's 3D radar sensing technology with Xandar Kardian's vital signs detection capabilities.
Scale indicators4 records
Recent moves6 records
Expansion highlights6 records
Aria Sensing competitors and assessment
Company assessmentDirect peers
- Novelda AS: Norwegian fabless company specializing in UWB radar sensors for human presence and vital signs. Closest direct competitor to Aria Sensing in UWB radar technology, and is explicitly cited in Aria's leadership hiring history.
- Vayyar Imaging: Israel-based developer of UWB imaging radar on a single chip for automotive in-cabin, senior care, smart home, and retail. Competes head-to-head with Aria in 3D UWB radar sensing for presence, vital signs, and fall detection.
Others
- Xandar Kardian: UWB radar-based healthcare and wellness solutions company and named Aria customer/partner. Comparable because it integrates UWB radar for the same vital signs and occupancy use cases Aria targets, though as a solution provider rather than silicon vendor.
Broad incumbents
- NXP Semiconductors: Global leader in UWB silicon (Trimension family) for secure ranging, automotive, and IoT. Competes indirectly with Aria as the dominant incumbent UWB IC vendor that OEMs already know and design in.
- Qorvo: Major RF semiconductor vendor with a UWB portfolio (DW3000/3100 family) widely used for ranging and sensing. Overlaps with Aria in UWB IC supply for sensing applications.
- Infineon Technologies: German semiconductor company with a growing UWB portfolio acquired from Cypress and through other investments, serving automotive and IoT sensing. Comparable as a broad incumbent UWB silicon competitor.
- Texas Instruments: Major US analog and embedded semiconductor vendor with a strong mmWave radar portfolio (IWR/IWR series) used for automotive and industrial sensing. Competes with Aria on the radar-sensing use cases Aria targets, even if on a different frequency.
- Robert Bosch: Global automotive Tier-1 with extensive radar expertise for in-cabin and ADAS sensing. Comparable because Bosch is both a potential customer competitor (own UWB/radar ICs) and an OEM partner Aria would need to displace in automotive in-cabin sensing.
- Socionext: Japanese fabless semiconductor company offering 24GHz and 60GHz millimeter-wave radar SoCs for presence, vital signs, and gesture. Competes in the same radar-sensing end-markets as Aria's modules and Hydrogen SoC.
Emerging players
- Algorized: Edge AI software company that combines its Edge-Native Nervous System with radar/UWB silicon, including Aria's Hydrogen. Comparable because it operates in the same automotive CPD, smart building, and elderly monitoring use cases and is publicly linked to Aria as a strategic partner.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
Aria Sensing social profiles
Digital presenceAria Sensing financial estimates
Financial estimateRevenue estimate
Valuation estimate
Aria Sensing leadership team
Management profileNumber of profiles
Profiles6 records
Aria Sensing funding detail
Funding detailFunding overview
Funding rounds1 record
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Aria Sensing 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 Aria Sensing
What does Aria Sensing do?
Aria Sensing designs and sells proprietary Ultra-Wideband (UWB) radar semiconductors and modules, with its flagship Hydrogen SoC enabling true 3D detection via integrated digital beamforming (4Tx+4Rx channels). The portfolio targets OEMs and integrators in automotive in-cabin sensing (Child Presence Detection), smart home and building automation, healthcare and vital signs monitoring, consumer electronics, and industrial safety applications, with revenue driven by hardware sales and complementary custom firmware development services.
Is Aria Sensing a public or private company?
Aria Sensing is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Aria Sensing founded?
Aria Sensing was founded in 2009. It employs 11 to 50 people.
Where is Aria Sensing based?
Aria Sensing is headquartered in Brescia, Italy, in the Europe region.
How does Aria Sensing make money?
Two revenue lines are on record. UWB Radar Hardware Sales are the primary driver. The others are firmware / Custom Software Development.
Who are Aria Sensing's main competitors?
Direct peers on record are Novelda AS and Vayyar Imaging. Xandar Kardian is listed as an others. Broad incumbents are NXP Semiconductors, Qorvo, Infineon Technologies, Texas Instruments, Robert Bosch and Socionext. Algorized is listed as an emerging player.
Does Aria Sensing have an API?
No public API is recorded for Aria Sensing.
What industry is Aria Sensing in?
Aria Sensing's product category is UWB Radar Semiconductors. Its primary akta.pro industry code is HDAHAMAI, UWB, NFC & Short-Range Connectivity ICs, with a secondary code of IMACAMAE, Occupant Detection & Classification Sensors Manufacturing (Seat Sensors/Weight Mats). Its NAICS code is 334511 and its SIC code is 3823.