Sonical
Website unreachable since Oct 21, 2026
Sonical is developing smart earbud technology that integrates an ear computer and operating system to collect biometric data such as heart rate and oxygen levels. This enables real-time health monitoring and personalized audio experiences, providing users with actionable insights into their wellness and enhancing their interaction with sound.
- Artificial Intelligence
- Consumer Electronics
- Hardware
Funding
Raised to date
$4.9MRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.
across 2 rounds
$1M · Equity Crowdfunding
Announced Apr 2025
Disclosed cumulative: $4.9M
Founders
Product
Problem
Existing smart earbuds lack the processing power and open software architecture needed to perform advanced real-time data analysis and deliver truly personalized audio experiences. Current devices offer limited biometric sensing capabilities and rely on closed ecosystems, restricting developers from creating innovative applications that leverage ear-based data.
Solution
Sonical is creating a new category of hearables powered by an "ear computer" and a dedicated operating system (CosmOS) designed for edge processing and application extensibility. This platform enables developers to build and deploy sophisticated algorithms directly on the earbud, unlocking advanced features such as continuous health monitoring, personalized spatial audio, and AI-driven sound augmentation. The open architecture allows for seamless integration with third-party sensors and services, fostering a vibrant ecosystem of ear-centric applications. By moving computation to the edge, Sonical reduces latency, enhances privacy, and enables a new generation of intelligent audio experiences.
Target Audience
The primary target audience includes consumers interested in advanced health and fitness tracking, audiophiles seeking personalized audio experiences, and developers building innovative ear-based applications.
Features
- CosmOS: A real-time operating system optimized for low-power, ear-based computing
- On-board neural processing unit (NPU) for accelerated machine learning inference
- High-resolution bio-acoustic sensors for continuous heart rate, SpO2, and activity tracking
- Open API and SDK for third-party application development
- Support for spatial audio rendering and personalized sound profiles
- Over-the-air (OTA) software updates for continuous feature enhancements
- Secure enclave for protecting sensitive biometric data