Aosong Electronics

Name

Aosong Electronics

Legal name

广州奥松电子股份有限公司 (Guangzhou Aosong Electronics Co., Ltd.)

Website

https://aosong.com

Company type

Private

Founded year

2003

Operating status

Operating

Headcount range

101–250 employees

Ownership category

akta.pro rank

Product category

MEMS Semiconductor Sensors

NAICS

Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (33451), Other Measuring and Controlling Device Manufacturing (334519), Semiconductor and Other Electronic Component Manufacturing (33441)

SIC

Industrial Instruments For Measurement, Display, And Control (3823), Instruments For Meas & Testing Of Electricity & Elec Signals (3825)

akta.pro industry

PRIMARYHDAHAAAG

Sensors, MEMS & Imaging ICs

Hardware, Technology & Telecom/Semiconductors & Electronic Components/Integrated Device Manufacturers (IDMs)

SECONDARYHDAHAAAI

Automotive & Industrial-Grade IDMs

Hardware, Technology & Telecom/Semiconductors & Electronic Components/Integrated Device Manufacturers (IDMs)

SECONDARYHDAHAAAL

Custom/ASIC & Foundry-Adjacent IDM Services

Hardware, Technology & Telecom/Semiconductors & Electronic Components/Integrated Device Manufacturers (IDMs)

SECONDARYIMAGAJAO

Industrial-Grade Sensors & Transducer Components (Discrete sensing elements, transducers, MEMS sensors)

Industrials, Manufacturing & Construction/Electrical Equipment & Industrial Electronics/Electronic Components for Industrial Applications (Passive/active components, industrial-grade modules)

Keywords

• MEMS sensor chips
• Temperature humidity sensors
• Gas mass flow meters
• Piezoresistive pressure sensors
• Wafer-level semiconductor sensors

Headquarters

HQ city

Guangzhou

HQ country

China

HQ region

Asia

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Technology or R&D, Supply Chain, Personnel, Infrastructure, Operations, Marketing or Sales

Revenue model

1. MEMS Sensor Chip and Module Sales: 奥松's primary revenue stream comes from the sale of MEMS sensor chips, modules, and transmitters across categories including temperature/humidity, flow, pressure, gas, vacuum, and force sensors. Revenue is generated through direct B2B sales to OEM customers in automotive, industrial, smart home, and medical equipment sectors, as well as through distribution channels. The company operates an IDM model enabling full control over design, manufacturing, and quality.
2. MEMS Foundry and Custom Development Services: 奥松 provides MEMS specialty chip process development, wafer fabrication, packaging, testing, and turnkey chip solutions to external customers including universities, research institutes, and companies. Revenue is generated through process consulting, training, wafer-level testing, and custom ASIC development services.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels5 records

Core offering

Aosong Electronics is a MEMS (Micro-Electro-Mechanical Systems) semiconductor sensor company that operates as a full IDM (Integrated Device Manufacturer), controlling the complete value chain from chip design, wafer fabrication (6-inch and 8-inch), advanced packaging (TO, LGA, WLP), calibration, and testing through to terminal sensor modules, transmitters, and system solutions. The company designs, manufactures, and sells proprietary sensor chips and integrated modules covering temperature/humidity, gas/liquid flow, pressure, vacuum, gas detection, level, force (six-axis), and wafer-level passive components for OEM customers in automotive, semiconductor manufacturing, smart home appliances, medical equipment, new energy vehicles, robotics, and industrial automation. It also provides MEMS foundry and custom chip development services to universities, research institutes, and industrial customers.

Product overview

Aosong Electronics (广州奥松电子股份有限公司) is a MEMS-based intelligent sensor full-chain IDM enterprise offering a comprehensive portfolio of sensors and semiconductor components. The product lineup includes liquid flow measurement products (AFE5 electromagnetic flow meters, AFD vortex flow meters/sensors, ALS1005 micro flow sensors), gas flow measurement products (AFM07 gas mass flow meters, AS200 gas mass flow controllers, AMS2106 gas mass flow meters, AFM3000 respiratory flow sensors), temperature and humidity sensors (AHT30, AHT10/AHT20 integrated sensors, AS907CCA/AS906BBC infrared sensors), gas detection products (AO-03 oxygen sensors, ACD3100 CO2 sensors, AGS02MA TVOC sensors), pressure measurement products (AGP3/AGP11 vacuum gauges, AGP13 corrosion-resistant pressure switches, APT pressure transmitters), level measurement (APW submersible level transmitters), analysis instruments (AS-TDS-7001 conductivity electrodes), force sensors (AF2601R series six-axis force sensors), and wafer-level passive components (chip resistors, silicon capacitors, chip inductors). The company also provides MEMS chip development services including process development, wafer manufacturing, and packaging testing. Core technology is based on MEMS semiconductor processes with IDM (Integrated Device Manufacturing) capabilities covering chip design, manufacturing, packaging, and testing.

Differentiator

Problem solved

Functional benefit

Products and services

• AHT30 Temperature and Humidity Sensor Chip MEMS-based temperature and humidity sensor chip with high accuracy and stability for environmental monitoring applications including HVAC, smart home, industrial, and IoT devices.
• AHT10/AHT20 Integrated Temperature and Humidity Sensors MEMS integrated temperature and humidity sensors with digital I2C output, calibrated digital signal, and SMD packages suitable for reflow soldering; AHT20 in a 3mm×3mm×1mm form factor.
• AS907CCA Infrared Thermopile Sensor Infrared thermopile sensor for non-contact temperature measurement applications in industrial, medical, and consumer products.
• AS906BBC Infrared Temperature Sensor Infrared temperature sensor for contactless temperature detection in industrial and medical applications.
• AFM07 Series Gas Mass Flow Meter Gas mass flow meter for precise gas flow measurement in industrial applications.
• AS200 Series Gas Mass Flow Controller Gas mass flow controller available in aluminum alloy model (AS200B series) for precision gas flow control in semiconductor and industrial processes; repeatability ±0.2% FS and leakage rate 1×10⁻¹⁰ Pa·m³/sec.
• AMS2106 Series Gas Mass Flow Meter Gas mass flow meter for accurate measurement of various gas flows in industrial applications.
• AFM3000 Series Gas Flow Sensor Gas flow sensor specifically designed for ventilators and respiratory equipment, capable of precise measurement of air, oxygen, and non-corrosive gases.
• AFD Series Vortex Liquid Flow Meters and Sensors Comprehensive family of vortex liquid flow meters and sensors (AFD4020, AFD4040, AFD4100, AFD5004, AFD5250, AFD2, AFD8) for various liquid flow measurement applications.
• AFE5 Series Electromagnetic Flow Meter Electromagnetic flow meter designed for precision industrial fluid measurement with long-term durability, accuracy, and smart connectivity features.
• ALS1005 Micro Liquid Flow Sensor MEMS chip-based micro liquid flow sensor designed for 0.25~5 mL/min flow measurement in precision applications.
• AO-03 Oxygen Sensor Oxygen sensor for detecting oxygen concentration in medical, industrial, and environmental monitoring applications.
• ACD3100 Dual-Channel Infrared CO2 Sensor Dual-channel infrared carbon dioxide sensor for indoor air quality monitoring and environmental detection.
• AGS02MA TVOC Gas Sensor MEMS semiconductor TVOC (Total Volatile Organic Compounds) gas sensor for detecting harmful gases including formaldehyde, carbon monoxide, and other organic vapors.
• AGP3 Series Pirani Composite Vacuum Gauge Pirani composite vacuum gauge for precise vacuum monitoring in semiconductor, coating, and photovoltaic processes.
• AGP11 Series Piezoresistive Vacuum Gauge Piezoresistive vacuum gauge for accurate pressure measurement in industrial applications.
• APT Series Diffused Silicon Pressure Transmitter Diffused silicon pressure transmitter for industrial pressure monitoring with real-time response and high reliability.
• AGP13 Series Corrosion-Resistant Pressure Switch Corrosion-resistant pressure switch with 316L stainless steel wetted parts and TFT-LCD color display for industrial, food/pharmaceutical, and chemical applications.
• APW Series Submersible Level Transmitter Submersible liquid level transmitter for continuous liquid level monitoring in various industrial applications.
• AS-TDS-7001 Series Conductivity Electrode Conductivity electrode for measuring electrical conductivity in water quality analysis applications.
• AF2601R Series Six-Axis Force Sensors MEMS six-axis force sensors (AF2601R40, AF2601R75, AF2601R82) for robotics and industrial automation applications, priced at RMB 1999 per unit.
• Wafer-Level Passive Components (Chip Resistors, Silicon Capacitors, Chip Inductors) Wafer-level passive components including chip resistor series, silicon capacitor series, and chip inductor series, utilizing semiconductor wafer-level processes for high-frequency, high-density, high-reliability system integration.
• MEMS Chip Solutions (Foundry and Custom Development Services) One-stop chip solution services including MEMS process development, wafer manufacturing, and packaging testing to help customers reduce costs and shorten time-to-market; provided to universities, research institutes, and industrial customers.
• AFD8 Series Corrosion-Resistant Vortex Flow Meter Corrosion-resistant vortex flow meter designed for OEM applications in semiconductor, medical/pharmaceutical, and petrochemical industries requiring corrosive liquid measurement.
• AS-PH-6001 pH Electrode and AS-ORP-6050 ORP Electrode Professional pH and ORP electrodes for on-site water quality monitoring in real working conditions, targeted at industrial and environmental analysis applications.

Quantifiable outcome

• Ended China's dependence on imported humidity measurement core components, filling the domestic market gap
• +4 more outcomes

Named customers6 records

Segments7 records

Ideal customer profiles7 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature10 records

Partnerships

Eleven partnerships are on record, tiered core and minor.

• Chongqing University (光电工程学院)coreStrategic or Co-development Partner · 25 March 2026奥松半导体 (Chongqing) Co., Ltd. jointly established the 'Intelligent Sensor and Micro-System Pilot Production Platform' with Chongqing University's School of Optoelectronic Engineering and Jialing River Laboratory. The platform was successfully selected for inclusion in the first batch of Chongqing pilot platform designations.
• Guangzhou Science & Technology Innovation Financial Service Base (广州科创金融服务基地)minorStrategic or Co-development Partner · 16 December 2025Aosong participated in the 2025 Industrial Technology Innovation and Achievement Transformation Conference organized by the MIIT Industrial Development Promotion Center, sharing its IDM full-industry-chain collaborative innovation practice path.
• Guangzhou Development Zone IP Association (广州开发区知识产权协会)minorStrategic or Co-development Partner · 24 October 2025Aosong was invited to the 'Guangzhou-Macau IP Seminar' organized by the Guangzhou Market Supervision Bureau (IP Bureau) and hosted by the association, to share experiences in technology secret protection in the sensor field and explore international IP collaboration.
• Jialing River Laboratory (嘉陵江实验室)coreStrategic or Co-development Partner · 1 October 2025Co-founder of the Intelligent Sensor and Micro-System Pilot Production Platform, jointly with Chongqing University and Aosong Semiconductor. Jialing River Laboratory is a key regional research platform contributing to the development of sensing technologies in the Chengdu-Chongqing economic circle.
• Multiple Universities and Research Institutes (Various)coreStrategic or Co-development Partner · 1 October 2025奥松 maintains long-term industry-university-research cooperation with domestic and international universities and research institutes. The company collaborates on joint R&D, process integration, production alignment, and project incubation with customers, and provides MEMS specialty semiconductor chip development cooperation, equipment sharing, and technical support to western Chengdu-Chongqing economic circle and related industries domestically and internationally.
• Southwest University (西南大学)coreStrategic or Co-development Partner · 18 September 2025Aosong Semiconductor Chairman Zhang Bin visited Southwest University to discuss deep co-operation in joint laboratory establishment, talent cultivation via custom programs, and collaborative R&D project applications. Both parties aim to leverage SWU's strengths in atom-level manufacturing, new materials, and electronic information to accelerate industrialization of fundamental research outcomes.
• South China University of Technology (华南理工大学)coreStrategic or Co-development Partner · 18 September 2025Professor Hu Yueming of South China University of Technology visited Aosong Semiconductor to inspect operations and engage in in-depth exchange on deepening industry-university-research cooperation and strengthening technology R&D and talent exchange. The university's strengths in precision electronics manufacturing and intelligent control systems align with Aosong's technology development direction.
• Zhongkai Agricultural Engineering College (仲恺农业工程学院)minorStrategic or Co-development Partner · 11 September 2025Zhongkai Agricultural Engineering College President Liao Ming led a delegation to visit Aosong Semiconductor (Chongqing) Co., Ltd. for research and exchange, exploring cooperation in technology R&D and talent cultivation.
• Chongqing University of Posts and Telecommunications (重庆邮电大学) — 集成电路学院coreStrategic or Co-development Partner · 1 September 2025Party Committee theory learning group from Chongqing University of Posts and Telecommunications Integrated Circuit School visited Aosong Semiconductor for a joint exchange themed around 'Party building leading, hand-in-hand for win-win'. Both parties explored deep co-operation in IC technology R&D, talent cultivation, and achievement transformation to serve high-level IC discipline development.
• Chinese Society of Micro-Nano Technology (中国微米纳米技术学会)coreStrategic or Co-development PartnerStrategic partnership established with the Chinese Society of Micro-Nano Technology (Chinese MEMS/NEMS professional society) for collaborative technology development and industry advancement in micro-nano sensing.
• Guangzhou University (广州大学) — 物理与材料科学学院minorStrategic or Co-development PartnerCo-built internship base with Guangzhou University School of Physics and Materials Science for joint talent cultivation and student placement programs.

Scale indicators9 records

Recent moves12 records

Expansion highlights6 records

Direct peers

• ScioSense: Netherlands-headquartered MEMS sensor specialist focused on gas, humidity, pressure, flow, and particle sensors for automotive, industrial, and consumer markets. Closely comparable to Aosong as a focused MEMS sensor IDM targeting similar mid-volume industrial and consumer applications.
• Sensirion: Swiss-headquartered manufacturer of high-precision MEMS humidity, temperature, gas, and flow sensors for HVAC, automotive, medical, and industrial markets. Closely comparable to Aosong on humidity sensor technology and target customers (white goods, HVAC) where Aosong has historically displaced imports.

Broad incumbents

• STMicroelectronics: Global semiconductor IDM with significant MEMS sensor business serving automotive, industrial, and consumer markets. Comparable as a vertically integrated incumbent with deeper process technology and global customer relationships than Aosong.
• Omron Corporation: Japanese automation and electronic components manufacturer producing MEMS pressure, flow, and force sensors for industrial automation, automotive, and healthcare. Comparable in force/six-axis sensor technology where Omron is an established player competing with Aosong's AF2601 series.
• TE Connectivity: Global sensor and connector manufacturer with a broad portfolio covering pressure, temperature, humidity, flow, and force sensors used in industrial, automotive, medical, and aerospace applications. Comparable as a broad incumbent with overlapping product categories and global customer base.
• Bosch Sensortec: Bosch's MEMS sensor division and global leader in automotive and consumer MEMS (accelerometers, gyroscopes, pressure, humidity, gas). Comparable as a broad incumbent IDM with overlapping MEMS product families and superior scale, but specialized across a much broader portfolio than Aosong.
• Murata Manufacturing: Japanese electronic components leader producing MEMS sensors (accelerometers, pressure, ultrasonic) plus a broad passive components portfolio including the wafer-level chip capacitors and inductors that Aosong is now entering. Comparable on MEMS sensor IDM model and component diversification.
• Honeywell International: Industrial conglomerate with a large sensing and IoT division covering pressure, flow, gas, and temperature sensors used in industrial, aerospace, and building automation. Directly competes in flow, pressure, and gas categories where Aosong has launched competing products.
• Amphenol: Global interconnect, sensor, and antenna manufacturer with significant presence in environmental and pressure sensors for automotive, industrial, and medical markets. Comparable on end-product sensor portfolio and global distribution reach that Aosong is building toward.

Emerging players

• Goertek: Chinese electronics and MEMS company (acquired AMOS Technologies MEMS business) producing MEMS microphones, sensors, and micro-modules for consumer and IoT markets. Comparable as a Chinese competitor pursuing MEMS sensor scale and competing for similar Tier-1 Chinese OEM customers.

Market position

Weaknesses5 records

Competitive moat5 records

Key risks1 record

Key highlights1 record

Customer concentration

Compliance9 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 records

Subsidiaries2 records

Funding overview

Funding rounds1 record

Investors3 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Aosong Electronics