AudioPixels
- Company typePublic
- Founded2006
- HeadquartersTel Aviv, Israel
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What AudioPixels does
AudioPixels Limited (ASX:AKP) is an Australian-listed public company founded in 2006 that develops MEMS-based Digital Sound Reconstruction (DSR) technology for producing ultra-thin digital loudspeakers. The company's core innovation is a silicon speaker chip approximately one millimeter thick that generates sound waves directly from digital audio streams using arrays of micro-electromechanical structures, replacing conventional voice-coil drivers, enclosures, and acoustic chambers. The single chip design can be used standalone or cascaded in multiples of up to 64 units to achieve target performance specifications, with theoretical efficiency rated at roughly 60% versus approximately 1% for conventional speakers. The company holds over 200 patents across more than a dozen patent families, with principal patents in national phase across 13 countries.
The business operates as a fabless semiconductor entity, with R&D based in Rehovot, Israel and corporate headquarters in Sydney, Australia. Manufacturing is outsourced to Earth Mountain, a China-based fabrication partner with whom a comprehensive agreement was signed in December 2021, following earlier development work with Sony Semiconductor and Tower Semiconductor. The planned go-to-market model involves direct OEM sales and/or licensing of the silicon chip to manufacturers of speakers and consumer electronic devices worldwide, targeting applications including mobile phones (single chip), televisions (2-6 chips), embedded systems, and automotive. Distribution is global, and the target end-market consumes billions of speaker units annually.
AudioPixels remains a pre-commercial, pre-revenue entity. The company has funded operations through a AUD 10 million placement in August 2022 and approximately AUD 5 million in unsecured convertible notes across 2023, with additional undisclosed funding announced in early 2026. Technical milestones include the May 2023 GEN I demonstration and a December 2025 breakthrough establishing a scalable second-generation MEMS manufacturing process. The company announced a shareholder update regarding potential ASX delisting in March 2026 while continuing to issue technical updates through April 2026.
AudioPixels firmographics
Firmographics- Name
- AudioPixels
- Legal name
- Audio Pixels Limited
- Website
- https://audiopixels.com.au
- Company type
- Public
- Founded year
- 2006
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Ownership category
- akta.pro rank
AudioPixels industry classification
Industry- Product category
- MEMS Digital Audio Semiconductors
- NAICS
- Semiconductor and Related Device Manufacturing (334413)
- SIC
- Semiconductors & Related Devices (3674)
- akta.pro primary industry
- Microphones & Acoustic MEMS (MEMS Mics/Ultrasonic Transducers) (HDAHALAH)
- akta.pro secondary industries
- Audio, Imaging & Multimedia SoCs (ISP/Codec/Display) (HDAHABAH), Audio & Voice Mixed-Signal ICs (Codecs/Amplifiers) (HDAHAIAG)
Keywords
Where AudioPixels is headquartered
LocationHeadquarters
- HQ city
- Tel Aviv
- HQ country
- Israel
- HQ region
- Middle East
Offices2 records
Markets served
AudioPixels business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Supply Chain, Personnel, Operations, Marketing or Sales
Revenue model
- Silicon Chip Sales and Licensing: The company plans to sell and/or license its products to manufacturers of speakers and consumer electronic devices worldwide. A single type of silicon chip can be used either as a standalone speaker or cascaded in multiples to achieve desired performance specifications. The modular paradigm enables customers to calibrate on design and production of a singular product model, maximizing economies of scale.
- Chip Sales (Direct): The company will produce and sell a single type of silicon chip. The number of chips used in any given application is determined by the manufacturer's desired audio specifications based on their target end-application and target market.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
AudioPixels product offering
Product offeringCore offering
AudioPixels develops and produces MEMS-based silicon speaker chips based on its patented Digital Sound Reconstruction (DSR) platform. A single chip approximately one millimeter thick can function as a standalone speaker or be cascaded in multiples of up to 64 units to deliver scaled audio performance for applications ranging from mobile phones to televisions. The company plans to sell and/or license its chips to manufacturers of speakers and consumer electronic devices worldwide.
Product overview
AudioPixels operates as a technology development company with a single unified product platform: the Digital Sound Reconstruction (DSR) system. The core offering is a MEMS-based digital loudspeaker chip that can function as a standalone speaker or be cascaded in multiples (up to 64 units) for higher performance applications. The company has progressed through GEN I technology demonstrations and is now advancing second-generation MEMS transducer arrays toward commercial production. All products share the same foundational DSR technology platform, with differentiation coming from the number of chips deployed and form factor considerations for different device applications.
Differentiator
Problem solved
Functional benefit
Products and services
- MEMS Digital Loudspeaker Chip A single silicon chip approximately 1mm thick based on patented MEMS Digital Sound Reconstruction (DSR) technology that replaces conventional speaker drivers, enclosures, acoustic chambers, and electronic circuitry (D2A converter + Power Amplifier). The chip can function as a standalone speaker or be cascaded in multiples of up to 64 units to achieve desired audio specifications, targeting consumer electronics manufacturers for mobile phones, televisions, embedded systems, and automotive applications.
- GEN I Digital Loudspeaker First-generation implementation of Audio Pixels' MEMS-based Digital Sound Reconstruction digital loudspeaker technology, demonstrated publicly at the 2023 AGM. It showcases the initial capability of the platform to generate sound waves directly from a digital audio stream using micro-electromechanical structures rather than conventional voice-coil elements.
- Second-Generation MEMS Transducer Arrays Advanced MEMS transducer arrays developed using an independent second-generation fabrication process established as robust, repeatable, and scalable. Test data from produced wafers confirmed the process meets product specifications with performance levels exceeding conventional MEMS manufacturing expectations, clearing the path for commercial production of solid-state digital loudspeaker devices.
Quantifiable outcome
- Theoretical efficiency limit of 60% vs approximately 1% for conventional speakers - roughly 60 times better energy conversion
- +3 more outcomes
Companies that use AudioPixels
Customer profileSegments2 records
Ideal customer profiles1 record
AudioPixels technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability2 records
Feature8 records
AudioPixels partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core and minor.
- Earth MountaincoreChinese-based fabrication partner with highly advanced facilities and expansive resources. After extensive evaluation, EarthMountain was deemed capable of delivering faster turnaround with superior results. A comprehensive manufacturing agreement was memorialized in December 2021, including substantial production capacity.
- Computershare Registry ServicesminorShare registry services provider for the company's shareholder records.
Scale indicators5 records
Recent moves6 records
Expansion highlights5 records
AudioPixels competitors and assessment
Company assessmentBroad incumbents
- Sonos: Premium consumer smart speaker and home audio company. Comparable as a potential OEM customer/partner for thin-form-factor MEMS speakers in next-generation home audio products.
- Infineon Technologies: Major semiconductor manufacturer with a leading MEMS microphone and sensor franchise. Comparable as an incumbent MEMS player with the scale, fabs, and OEM relationships AudioPixels would need to displace or partner with.
- Qualcomm: Dominant supplier of audio codecs, amplifiers, and SoCs for mobile and hearables. Comparable as a broad audio IC incumbent whose platforms AudioPixels would need to interoperate with or compete alongside.
- Bose Corporation: Major consumer and professional audio equipment manufacturer with deep expertise in loudspeaker design. Comparable as an incumbent end-product maker that could either adopt AudioPixels' chips or compete with its downstream partners.
- Knowles Corporation: Established supplier of MEMS microphones and audio components to mobile and hearable OEMs. Comparable as a MEMS acoustic component vendor with deep OEM relationships, though focused on microphones rather than speakers.
- STMicroelectronics: Global IDM with broad MEMS sensor and audio processing offerings. Relevant as an incumbent fab-backed MEMS supplier that could either partner with or compete against AudioPixels in speaker applications.
- Cirrus Logic: Designer of low-power, high-performance audio ICs for mobile, hearables, and smart home. Comparable as a fabless audio semiconductor vendor selling into the same OEM customer base AudioPixels targets.
Emerging players
- Sonitus Technologies: Emerging audio company developing novel sound delivery approaches including bone conduction. Comparable as an early-stage company pursuing non-traditional audio transducer technologies that compete for the same design slots in mobile and hearable devices.
Direct peers
- USound: Austrian/German fabless company building MEMS loudspeakers for hearables, wearables, and mobile devices. Closely comparable in technology approach, target markets, and product form factor.
- xMEMS Labs: Fabless developer of MEMS-based solid-state micro speakers using silicon-based transducer architectures. Direct competitor to AudioPixels in the MEMS digital speaker category with the same target OEMs.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat4 records
Key risks7 records
Key highlights6 records
Customer concentration
AudioPixels social profiles
Digital presenceAudioPixels financial estimates
Financial estimateRevenue estimate
Valuation estimate
AudioPixels leadership team
Management profileNumber of profiles
Profiles3 records
AudioPixels subsidiaries and ownership
Company hierarchySubsidiaries1 record
AudioPixels funding detail
Funding detailFunding overview
Funding rounds2 records
Investors2 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
AudioPixels 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 AudioPixels
What does AudioPixels do?
AudioPixels develops and produces MEMS-based silicon speaker chips based on its patented Digital Sound Reconstruction (DSR) platform. A single chip approximately one millimeter thick can function as a standalone speaker or be cascaded in multiples of up to 64 units to deliver scaled audio performance for applications ranging from mobile phones to televisions. The company plans to sell and/or license its chips to manufacturers of speakers and consumer electronic devices worldwide.
Is AudioPixels a public or private company?
AudioPixels is a public company. It is classified as public and is currently operating.
When was AudioPixels founded?
AudioPixels was founded in 2006. It employs 11 to 50 people.
Where is AudioPixels based?
AudioPixels is headquartered in Tel Aviv, Israel, in the Middle East region.
How does AudioPixels make money?
Two revenue lines are on record. Silicon Chip Sales and Licensing is the primary driver. The others are chip Sales (Direct).
Who are AudioPixels's main competitors?
Broad incumbents on record are Sonos, Infineon Technologies, Qualcomm, Bose Corporation, Knowles Corporation, STMicroelectronics and Cirrus Logic. Sonitus Technologies is listed as an emerging player. Direct peers are USound and xMEMS Labs.
Does AudioPixels have an API?
No public API is recorded for AudioPixels.
What industry is AudioPixels in?
AudioPixels's product category is MEMS Digital Audio Semiconductors. Its primary akta.pro industry code is HDAHALAH, Microphones & Acoustic MEMS (MEMS Mics/Ultrasonic Transducers), with a secondary code of HDAHABAH, Audio, Imaging & Multimedia SoCs (ISP/Codec/Display). Its NAICS code is 334413 and its SIC code is 3674.