Belun Technology Company

Flat/Rm 225B, 2/F, Building 1W, Phase One Hong Kong Science Park, Pak Shek Kok N.T., Hong Kong  All Hong Kong companies → — Founded 2016
Medical Device / Hardware Specialty-Focused AI Wearables / RPM
Neurology Pulmonology Sleep Medicine
Neurology AI Wearables & Remote Monitoring (RPM)
Venture Capital-Backed (Latest round in May 2024) — $7M

Products

Belun Sleep System BLS-100
Belun Technology Company Limited
Neurology AI
The Belun Sleep System BLS-100 is an FDA-cleared, AI-powered wearable ring for in-home sleep apnea tests, providing comprehensive sleep architecture and AHI estimation for healthcare professionals.

See all 1 product →

About Belun Technology Company

Belun Technology Company is a healthcare AI company dedicated to providing evidence-based, medical-grade solutions for sleep health, respiratory, and cardiovascular diseases. For physicians, Belun offers advanced wearable devices, such as the Belun® Ring, which is FDA 510(k) cleared for home sleep apnea tests and capable of collecting overnight beat-to-beat heart rate, pulse oximetry, and motion data without disrupting a patient’s sleep. This data is then analyzed by Belun’s proprietary cloud-based AI algorithms to generate detailed clinical reports, including AHI and sleep stages, enabling timely diagnosis and monitoring of treatment effectiveness for conditions like Obstructive Sleep Apnea (OSA) and insomnia.

The company’s offerings extend beyond sleep diagnostics to include the Belun® PHA (Personal Health Assistant) for monitoring cardiovascular health by measuring bronchial and central aortic blood pressure and assessing arterial stiffness. Additionally, their Belun® remoVital monitoring system provides real-time, continuous monitoring of vital signs through medical wearables and an IoT platform, which proved crucial during the COVID-19 pandemic for efficient monitoring and improved care in elderly centers, clinics, and smart hospitals. Belun’s technology aims to streamline patient care, accelerate treatment processes, and enhance clinical efficiency and patient engagement by providing accessible, reliable, and cost-effective solutions for chronic disease management and preventive healthcare.

Focus Areas

Sleep apnea diagnosis sleep health management preventive healthcare respiratory and cardiovascular-related diseases medical-grade wearables AI-powered data analysis digital health wearables & quantified self insomnia

Business Intelligence

Key InvestorsGravity Capital Partners, IHH Healthcare, Plug and Play Tech Center, Sino Group, HKSTP Ventures
PartnershipsIHH Healthcare (investment and collaboration), global sleep labs & world-class universities, medical experts in sleep medicine, cardiology, psychology, and psychiatry in the US, Hong Kong, Singapore and Taiwan, Nexter Living (Thailand distributor)
AcquisitionsNone
TechnologyProprietary AI-powered open platform, cloud-based data analytics, machine learning analysis, medical-grade wearable devices (Belun® Ring), IoT Platform, deep-learning algorithms, neural networks
FDA Clearances1 cleared products (estimated)

What Physicians Need to Know

Sleep Apnea Diagnosis
Belun Technology specializes in the diagnosis of obstructive sleep apnea (OSA) using its FDA 510(k) cleared Belun Sleep System, which includes a wearable ring and proprietary AI-powered algorithms. This system facilitates convenient and accessible home sleep tests, aiming to identify the large percentage of undiagnosed OSA cases globally.
Sleep Health Management
Beyond diagnosis, Belun offers solutions for comprehensive sleep health management, providing evidence-based data and AI predictive tools for individuals to self-manage their wellness and for medical professionals to offer personalized care. The system monitors various sleep parameters, including sleep stages, and allows for multi-night analyses to improve accuracy and track long-term trends.
Preventive Healthcare
Belun is dedicated to preventive healthcare, leveraging AI and big data analytics to help manage chronic diseases and alleviate medical expenditures. Their long-term monitoring capabilities with medical-grade wearables aim to identify abnormalities earlier, contributing to proactive health management.
Respiratory & Cardiovascular Health
The company's technology extends to monitoring respiratory and cardiovascular-related diseases. The Belun Ring measures oxygen saturation (SpO2) and pulse rate, and the Belun Sleep Platform now includes a 'Hypoxic Burden' metric for more precise risk stratification in OSA patients, which can predict cardiovascular events.
Medical-Grade Wearables
Belun's flagship product, the Belunu00ae Ring, is a medical-grade, lightweight wearable device that collects high-quality physiological data such as beat-to-beat heart rate, pulse oximetry, and motion without interfering with sleep. It is FDA 510(k) cleared and provides data reliability trusted by doctors.
AI-Powered Data Analysis
A core specialization is AI-powered data analysis, utilizing proprietary deep-learning algorithms and neural networks to process physiological signals from the wearable. This enables accurate diagnosis of OSA, classification of sleep stages, and assessment of autonomic nervous system (ANS) response.
Digital Health & Quantified Self
Belun contributes to digital health by offering an easy-to-use, evidence-based solution that integrates medical-grade technology with the convenience of consumer electronics. It empowers individuals to monitor their health at home and provides data for lifestyle interventions.
Insomnia Management
The Belun Sleep System also aids in the diagnosis and management of insomnia, providing sleep stage classification and ANS response data that assists physicians in personalizing treatment options and evaluating efficacy.
Physician Tip

For physicians, Belun Technology offers a significant advancement in sleep and chronic disease management. The FDA 510(k) cleared Belun Sleep System provides medical-grade accuracy for home sleep apnea testing and sleep stage classification, allowing for reliable diagnosis without the need for traditional, often inconvenient, in-lab polysomnography. The AI-powered platform delivers comprehensive sleep reports, including AHI, sleep stages, autonomic nervous system response, and the new 'Hypoxic Burden' metric, which can enhance risk stratification and treatment decision-making, particularly for cardiovascular complications. The ability to conduct multi-night analyses improves diagnostic accuracy by minimizing the 'first-night effect' and capturing night-to-night variability. This system seamlessly integrates into clinical practice, facilitating timely interventions, accelerating treatment processes, and enhancing patient engagement and outcomes. Furthermore, Belun's expansion into preventive healthcare and monitoring of other chronic conditions like stroke, hypertension, and dementia, positions it as a valuable tool for holistic patient care and long-term disease management.

Belun Technology provides a proprietary AI-powered open platform designed to allow medical professionals to provide personalized care. The Belun Sleep System is designed for convenience and accessibility, seamlessly integrating into the practices of physicians and dentists. While specific EMR/EHR integrations are not explicitly detailed in the provided search results, the cloud-based platform and the ability for physicians to obtain sleep reports in minutes suggest a design conducive to integration within existing healthcare workflows. The company also partners with global sleep labs and universities for research, indicating a collaborative approach to data and technology.

Products by Belun Technology Company

1 product in the directory

Belun Sleep System BLS-100
Belun Technology Company Limited
Neurology AI
The Belun Sleep System BLS-100 is an FDA-cleared, AI-powered wearable ring for in-home sleep apnea tests, providing comprehensive sleep architecture and AHI estimation for healthcare professionals.

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Press & Coverage

Belun Technology
Indian Health Authorities Approved Belun Sleep System as Diagnostic Tools for Obstructive Sleep Apnea
The Belun Sleep System, an AI-enabled system for diagnosing Obstructive Sleep Apnea (OSA) with sleep stages classification, has received approval from the Ministry of Health and Family Welfare India as a diagnostic tool.
2024-10
Belun Technology
New round of investment for Belun Global Expansion & New Development
Belun Technology announced a strategic investment from IHH Healthcare, Gravity Capital Partners, and other investors to accelerate global expansion and AI development beyond sleep medicine.
2024-05
Respiratory Therapy
Belun's Home Sleep Apnea Testing Device FDA-Cleared
Hong Kong-based Belun Technology received US FDA 510(k) clearance for its next-generation Belun Sleep System, a wearable ring to detect obstructive sleep apnea (OSA), potentially speeding up diagnosis for nearly 1 billion people worldwide.
2023-03
SleepWorld Magazine
Belun Sleep Ring with AI Now FDA Cleared
Belun Technology received FDA 510(k) clearance for its Belun Sleep System as the world's first wearable ring for obstructive sleep apnea (OSA) using AI, aiming to speed up diagnosis for millions globally.
2023-03
Belun Technology
FDA-cleared Belun Sleep System may speed up OSA diagnosis for 1 billion population
Belun Technology announced FDA 510(k) clearance for its Belun Sleep System, the world's first wearable ring for obstructive sleep apnea (OSA) using AI, which is expected to accelerate diagnosis for a significant global population.
2023-02
SleepWorld Magazine
Belun Introduces New Features & Innovations in Sleep Monitoring
Belun has updated its Sleep Platform with new features like trend-plotting capability for patient data and a new metric called Hypoxic Burden, designed to provide more insights for clinicians and researchers in sleep medicine.
2025-11
J Dent Sleep Med
Using a Wearable's Multi-Night Capability to Mitigate Night-to-Night Variability in a Dental Clinic Cohort
This medical journal article discusses the utility of a wearable device's multi-night capability to reduce variability in sleep data within a dental clinic cohort.
2026
Sleep Breath
Utility of Belun Ring platform for the diagnosis of obstructive sleep apnea: a systematic review and meta-analysis
This peer-reviewed article presents a systematic review and meta-analysis on the effectiveness of the Belun Ring platform for diagnosing obstructive sleep apnea.
2025

Frequently Asked Questions

Belun Technology's primary offering is the Belun Sleep System, which includes the FDA 510(k) cleared Belunu00ae Ring for home sleep apnea testing. This medical-grade wearable uses AI algorithms to diagnose obstructive sleep apnea (OSA) and classify sleep stages, offering a convenient, multi-night analysis alternative to traditional in-lab polysomnography.
Belun Technology utilizes proprietary deep-learning AI algorithms to analyze physiological data collected by its medical-grade wearables, generating detailed sleep reports and estimating metrics like AHI. This AI-powered digital health platform enables personalized care, monitors treatment effectiveness, and supports preventive healthcare by identifying abnormalities earlier.
The Belun Sleep System, including its wearable ring and AI algorithms, has received FDA 510(k) clearance in the US for obstructive sleep apnea diagnosis and sleep stages classification. Additionally, the company adheres to ISO13485:2016 quality management system standards and holds approvals in other regions like Singapore (HSA) and Taiwan (FDA).
Belun Technology is expanding its focus to preventive healthcare, recognizing that untreated sleep apnea can impact cardiovascular health, hypertension, and stroke risk. The Belunu00ae Ring has been used in research for these chronic conditions and insomnia, acting as a 'digital sleep diary' to help clinicians accurately determine the causes of sleep disturbances and guide personalized treatment plans.
The Belun Sleep System typically involves a low-cost purchase of the Belunu00ae Ring hardware combined with a monthly subscription for AI-powered sleep test scoring. For healthcare providers in the US, the system is designed to be reimbursable through CPT codes and Medicare, making it an accessible option for clinics.
Belun Technology offers comprehensive support, including direct contact channels via phone, email, and WhatsApp, along with troubleshooting resources for its Sleep Portal and devices. They actively partner with global sleep labs, universities, and medical experts in various specialties to customize solutions and advance research in sleep medicine and preventive healthcare.
Founded in 2016, Belun Technology is headquartered in Hong Kong and Singapore with R&D in Taiwan, demonstrating a strong international presence. The company has deployed its system in over six countries, including all US states, boasts a 95% patient retention rate, and is actively raising funds for further global expansion, indicating robust growth and stability.

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