AONDevices
AONDevices is a fabless semiconductor company founded in 2018 that designs super-low-power edge AI chips, licensable IP cores, denoising algorithms, and an ML development platform for always-on voice, sound, and sensor applications in battery-powered wearables, smart home, automotive, and IoT devices.
- Company typePrivate
- Founded2018
- HeadquartersIrvine, United States
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What AONDevices does
AONDevices, Inc. is a fabless semiconductor company founded in 2018 and headquartered in Irvine, California, that designs and sells super-low-power edge AI processors, licensable IP cores, and supporting software for always-on voice, sound, and sensor applications. The company's product stack comprises the AON1100 and AON1120 (RISC-V-based) ML chips, the latest AON1100 M3 generation, licensable processor IP cores (AON1000/1010/1020), the AONDenoise single-microphone speech enhancement algorithm, the AONx360 end-to-end ML development platform (Base and Pro tiers), and the AONix pre-integrated Edge AI sensor module. Underlying technology co-designs application-specific NPU cores with proprietary neural network algorithms to achieve <260µW during full AI processing and <80µW in listening mode, enabling 90% accuracy wake-word and acoustic event detection at 0dB SNR from a single microphone and continuous inference on coin-cell batteries.
AONDevices monetizes through four channels: direct hardware sales of ML chips (AON1100 priced at $1–$2 per chip depending on volume), IP core licensing to tier-1 semiconductor partners for integration into customer SoCs, licensing of the ML tool suite, and professional ML training services that enable rapid deployment from small datasets. The company sells primarily B2B into semiconductor, OEM, and system integrator accounts across consumer electronics (wearables, hearables, smartphones, earbuds), smart home, automotive, industrial IoT, and emerging safety/security verticals. Distribution combines direct enterprise sales with a global rep and distributor network (Seltech, Avnet, H&S HighTech, P-Logic, Fusion Sourcing, Insight, Siana, IPXchange) covering North America, Europe, Korea, Hong Kong, Mexico, and the UK. Named and disclosed customers include Dialog Semiconductor, tier-1 smartphone and TWS headset semiconductor companies, an unnamed large mobile OEM, and an ecosystem of displayed partners including Realtek, TDK InvenSense, Renesas, Cadence, Faraday, Atmosic, and Ohsung; the company states it is working with 30+ chipmakers, OEMs, and technology companies across multiple end markets.
The company has raised approximately $2.6M in seed funding (2018), approximately $3M cumulative including angel investors through early 2023, an additional funding round in 2023 per company funding table, and an undisclosed strategic investment from H&S HighTech in July 2025 as part of a Korea distribution alliance. AONDevices won the tinyML 2024 Best Audio Application Product Award, was listed among IndustryWired's World's 10 Most Revolutionary Semiconductor Companies in 2022, and was recognized as a top 10 female-founded startup by Qualcomm Ventures and Amazon Alexa Fund. The company is privately held with no institutional venture round publicly disclosed beyond the 2023 raise, is reportedly targeting a $10–$15M Series A, and declined to share revenue figures as of January 2023.
AONDevices firmographics
Firmographics- Name
- AONDevices
- Legal name
- AONDevices, Inc.
- Website
- https://aondevices.com
- Company type
- Private
- Founded year
- 2018
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- AONDevices is a fabless semiconductor company founded in 2018 that designs super-low-power edge AI chips, licensable IP cores, denoising algorithms, and an ML development platform for always-on voice, sound, and sensor applications in battery-powered wearables, smart home, automotive, and IoT devices.
- Ownership category
- akta.pro rank
AONDevices industry classification
Industry- Product category
- Edge AI Semiconductors
- NAICS
- Computer and Peripheral Equipment Manufacturing (33411), Other Communications Equipment Manufacturing (33429)
- SIC
- Electronic Components, Nec (3679), Communications Equipment, Nec (3669)
- akta.pro primary industry
- Edge AI Hardware & NPUs (SoCs, modules, accelerators) (HDAAAJAC)
- akta.pro secondary industries
- Audio & Voice Mixed-Signal ICs (Codecs/Amplifiers) (HDAHAIAG), Analog Front-End (AFE) ICs (Sensor/Medical/Industrial AFE) (HDAHAIAJ)
Keywords
Where AONDevices is headquartered
LocationHeadquarters
- HQ city
- Irvine
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
AONDevices business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure
Revenue model
- ML Chips Sales: Selling high-performance ultra-low power ML chips as finished products. The AON1100 costs $1-$2 per chip depending on volume. Customers can purchase chips directly for integration into their devices.
- IP Core Licensing: Selective licensing of processor IP cores for integration into customer SoCs. Available to high-volume customers who want to embed AONDevices technology into their own semiconductor products.
- ML Tool Suite Licensing: Licensing of development tool suite including data collection, advanced data augmentation, inference software, and adaptive training tools. Supported in online and offline modes.
- ML Training Services: Fast time-to-market training services utilizing small datasets, enabling customers to quickly deploy custom AI models for specific use cases.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Multi-year contract | AON1100 Chip - Volume-based pricing |
| One time/ perpetual license | Multi-year contract | IP Core Licensing |
| Subscription | Annual | ML Tool Suite and Training Services |
Go-to-market motion3 records
Distribution channels6 records
Marketing channels6 records
AONDevices product offering
Product offeringCore offering
AONDevices designs and sells super-low-power edge AI silicon and the surrounding software stack for always-on voice, sound, and sensor processing on battery-powered devices. Its offerings include finished ML chips (AON1100, AON1120, AON1100 M3), licensable IP cores (AON1000/1010/1020), the AONDenoise single-microphone denoising algorithm, the AONx360 end-to-end ML development platform, and the AONix Edge AI sensor module — all targeting OEMs and semiconductor companies building wearables, hearables, smart home, automotive, and industrial IoT products.
Product overview
AONDevices offers a full-stack, super-low-power edge AI solution comprising proprietary ML chips (AON1100, AON1120) sold as finished silicon products, licensable IP cores (AON1000, AON1010, AON1020) for SoC integration, integrated ML-optimized algorithms (including AONDenoise) bundled at no extra cost, the AONx360 online ML development platform (available in Base and Pro tiers) for model training and deployment, and the AONix Edge AI sensor module as a pre-integrated subsystem. The architecture is unified: silicon products (chips/IP) provide the hardware foundation with always-on inference capabilities at microwatt-level power; the AONx360 platform enables rapid model development and customization from small datasets; and the AONix module offers a turnkey sensor-plus-processor solution for quick edge AI prototyping and production. Together, these products enable voice activation, sound recognition, sensor fusion, and gesture detection across always-on battery-powered devices including wearables, hearables, smart home products, automotive systems, and industrial IoT.
Differentiator
Problem solved
Functional benefit
Brands
- AONx360: End-to-end AI platform for edge development powering voice, motion detection, gesture recognition, acoustic scene analysis, and sensor fusion, with multi-modal inputs and ultra-lightweight ML model deployment.
- AONDenoise
- AONix
Products and services
- AON1100 Edge AI Processor Industry-leading super-low-power edge AI chip for voice and sensor applications; consumes less than 260µW during processing and delivers 90% accuracy in sub-0dB SNR environments using a single microphone. Combines AONVoice and AONSens cores for simultaneous multi-wake-word detection, voice commands, acoustic event detection, speaker identification, and sensor fusion. Sold as finished silicon ($1–$2 per chip) to OEMs and system integrators building always-on battery-powered devices.
- AON1120 RISC-V Chip RISC-V-based system-on-chip that extends the AON1100 with enhanced I/O (16 GPIO pins) and native RISC-V support. Integrates one general-purpose RISC-V core, two NPU coprocessors, and a DSP. Draws under 80µW in listening mode and less than 260µW at full AI processing load. Designed for smart home and automotive environments requiring broader connectivity.
- AON1100 M3 Processor Latest generation of the AON1100 family featuring closed-loop dynamic power management that automatically returns the system to ultra-low-power state when end-of-speech is detected, without software intervention. Targets always-on safety tags, wearables, hearables, and consumer IoT devices requiring multi-year coin-cell battery operation.
- AON1000 IP Core Licensable edge AI processor IP core that provides the silicon foundation for always-on voice and audio recognition in customer-designed SoCs. Sold as intellectual property for high-volume semiconductor partners embedding AONDevices technology into their own chip products.
- AON1010 IP Core Configurable variant of the AON1000 IP core family, tuned for specific application requirements. Licensed to tier-1 semiconductor partners for SoC integration in high-volume smartphone, TWS headset, and IoT applications.
- AON1020 IP Core Specialized variant of the AON1000 IP core family targeting always-on applications in high-volume customer SoC designs. Licensed to semiconductor partners embedding AONDevices technology.
- AONDenoise Single-microphone edge AI denoising algorithm with 50K parameters delivering customizable noise cancellation at less than 1ms latency. Targets hearing aids, wireless earbuds, smartphones, and wearables; bundled with AON processor offerings.
Quantifiable outcome
- Power consumption under 260µW during full AI processing (AON1100/AON1120)
- +6 more outcomes
Companies that use AONDevices
Customer profileNamed customers3 records
Segments6 records
Ideal customer profiles2 records
AONDevices technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability9 records
Feature6 records
AONDevices partnerships and signals
Strategic signalScale indicators7 records
Recent moves6 records
Expansion highlights5 records
AONDevices competitors and assessment
Company assessmentDirect peers
- Syntiant: Fabless semiconductor company shipping ultra-low-power neural decision processors for always-on audio, voice, and sensor AI at the edge. Directly competes with AONDevices in microwatt-class voice/audio inference for hearables, wearables, and IoT.
- Ambiq Micro: Designer of ultra-low-power SoCs and microcontrollers powering always-on AI in wearables, hearables, and IoT endpoints. Competes with AONDevices on power efficiency and battery-powered AI workloads.
- Eta Compute: Edge AI processor company offering low-power SoCs and AI sensors for vision, sound, and motion at the edge. Comparable to AONDevices in targeting battery-constrained always-on AI applications.
- DSP Group: Provider of voice, audio, and AI SoCs for smart home, hearables, and IoT — overlapping with AONDevices in low-power voice activation, voice processing, and acoustic event detection.
Broad incumbents
- Qualcomm: Global semiconductor incumbent with broad AI, voice, audio, and sensor IP across smartphones, hearables, automotive, and IoT — many of AONDevices' target segments. Represents both a competitor and a former employer of key AONDevices founders.
- Analog Devices: Following the Maxim Integrated acquisition, Analog Devices is a major supplier of low-power MCUs and DSPs for IoT and edge audio applications, competing broadly in the edge intelligence silicon market.
- Silicon Labs: Vendor of low-power wireless MCUs and AI/ML-capable SoCs for IoT, smart home, and industrial applications. Competes broadly in the same end markets as AONDevices, particularly smart home and industrial IoT.
Emerging players
- Himax Technologies: Fabless semiconductor company providing low-power AI imaging and sensing processors for endpoint devices. Comparable as an emerging edge AI chip vendor pursuing always-on intelligence across audio and vision.
- Atmosic Technologies: Designer of ultra-low-power wireless SoCs with energy harvesting for IoT endpoints. Comparable to AONDevices in targeting battery-powered always-on IoT devices, with overlapping channel partners and end customers.
Others
- Renesas Electronics: Major semiconductor supplier (now including Dialog Semiconductor and prior AONDevices partner) with broad MCU/SoC portfolios spanning voice, sensor, and AI. A partner ecosystem participant for AONDevices rather than a direct edge-AI specialist, but highly relevant given Dialog/Renesas design wins.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
AONDevices social profiles
Digital presenceAONDevices financial estimates
Financial estimateRevenue estimate
Valuation estimate
AONDevices leadership team
Management profileNumber of profiles
Profiles8 records
AONDevices funding detail
Funding detailFunding overview
Funding rounds4 records
Investors2 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
AONDevices 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 AONDevices
What does AONDevices do?
AONDevices designs and sells super-low-power edge AI silicon and the surrounding software stack for always-on voice, sound, and sensor processing on battery-powered devices. Its offerings include finished ML chips (AON1100, AON1120, AON1100 M3), licensable IP cores (AON1000/1010/1020), the AONDenoise single-microphone denoising algorithm, the AONx360 end-to-end ML development platform, and the AONix Edge AI sensor module — all targeting OEMs and semiconductor companies building wearables, hearables, smart home, automotive, and industrial IoT products.
Is AONDevices a public or private company?
AONDevices is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was AONDevices founded?
AONDevices was founded in 2018. It employs 11 to 50 people.
Where is AONDevices based?
AONDevices is headquartered in Irvine, United States, in the North America region.
How does AONDevices make money?
Four revenue lines are on record. ML Chips Sales are the primary driver. The others are IP Core Licensing, ML Tool Suite Licensing and ML Training Services.
Who are AONDevices's main competitors?
Direct peers on record are Syntiant, Ambiq Micro, Eta Compute and DSP Group. Broad incumbents are Qualcomm, Analog Devices and Silicon Labs. Emerging players are Himax Technologies and Atmosic Technologies. Renesas Electronics is listed as an others.
Does AONDevices have an API?
No public API is recorded for AONDevices.
What industry is AONDevices in?
AONDevices's product category is Edge AI Semiconductors. Its primary akta.pro industry code is HDAAAJAC, Edge AI Hardware & NPUs (SoCs, modules, accelerators), with a secondary code of HDAHAIAG, Audio & Voice Mixed-Signal ICs (Codecs/Amplifiers). Its NAICS code is 33411 and its SIC code is 3679.