What Gettop Acoustic does

Gettop Acoustic (共达电声, SZ002655) is a publicly traded Chinese electroacoustic components manufacturer founded in 2001 and headquartered in Weifang, Shandong. The company designs and produces MEMS microphones, electret condenser microphones (ECM), speakers and receivers, and a broad portfolio of automotive-grade acoustic modules including ANC/RNC noise cancellation systems, A2B digital microphones, automotive speakers and amplifiers, in-cabin karaoke systems, and ToF 3D sensors. It also supplies automotive electronics including in-vehicle displays (LCD/OLED, 8–57 inches), wireless and USB charging modules, millimeter-wave radar modules, and forward vision camera systems, positioning itself as a 'sound-light-electricity integrated' supplier for intelligent vehicles, smartphones, wearables, and smart home/IoT markets.

Since 2021, when Wuxi Weigan Semiconductor (无锡韦感) became controlling shareholder, Gettop has pursued a T-shaped expansion strategy: in 2022 it acquired Shanghai Shugu (上海树固) to enter the intelligent cockpit domain and Wuxi Ganxin Microelectronics (无锡感芯) to vertically integrate MEMS microphone chip design. The company operates a global production network across Weifang Phase 1 (170 acres), Weifang Phase 2 (260 acres), Yiwu Zhejiang (50 acres), and Johor Malaysia (7,500 sqm), with sales subsidiaries in the United States, Taiwan, and Japan alongside Shenzhen and Shanghai R&D centers. Manufacturing capacity includes 1 billion MEMS units/year at 100% automation and 420 million ECM units/year at 99% automation, plus 100 million automotive PCBA units/year across 10 PCBA lines and 23 automotive lines.

The business model is B2B component supply combined with ODM/OEM contract manufacturing. Revenue streams span micro-precision electroacoustic components, intelligent vehicle modules, optical/ToF products, finished consumer audio products, and custom ODM/OEM services, with customers including automotive OEMs (JAC Group named), smartphone OEMs, smart home device makers, and wearable brands. In 2024, sales revenue exceeded 1.2 billion CNY with R&D investment of 65.8 million CNY (5.45% of revenue), supported by 2,000+ employees of which 30% are in R&D. The company holds National Manufacturing Single-Champion Enterprise status for electret microphones, ASPICE CL2 certification for millimeter-wave radar software, and a CNAS-certified acoustic testing laboratory with a 600sqm anechoic chamber.

Name

Gettop Acoustic

Legal name

共达电声股份有限公司

Website

https://gettopacoustic.com

Company type

Public

Founded year

2001

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Gettop Acoustic (共达电声) is a publicly traded Chinese electroacoustic components manufacturer serving automotive OEMs, smartphone brands, smart home makers, and wearable device companies with MEMS and ECM microphones, speakers, automotive acoustic modules, ToF sensors, and automotive electronics through direct B2B and ODM/OEM channels.

Ownership category

akta.pro rank

Product category

Electroacoustic Components Manufacturing

NAICS

Motor Vehicle Electrical and Electronic Equipment Manufacturing (336320), Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (33451), Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (334515), 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), Household Audio & Video Equipment (3651)

akta.pro primary industry

Microphones & Acoustic MEMS (MEMS Mics/Ultrasonic Transducers) (HDAHALAH)

akta.pro secondary industries

Sensors & Instrumentation Electronics Manufacturing Services (Transmitters, analyzers, industrial sensors) (IMAGAGAL), Occupant Detection & Classification Sensors Manufacturing (Seat Sensors/Weight Mats) (IMACAMAE), Microphones, Headsets & Audio Input Devices (HDACAFAH), Audio Accessories (Ear Tips, Cables, Stands, Cases, Transmitters) (CRACANAM)

Keywords

• MEMS microphones
• Automotive acoustics
• Electroacoustic components
• MEMS sensors
• ODM manufacturing

Headquarters

HQ city

Shandong

HQ country

China

HQ region

Asia

Offices10 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Micro Precision Electroacoustic Components and Components: Core revenue stream from R&D, production and sale of micro precision electroacoustic components including MEMS acoustic sensors, ECM (electret condenser microphones), micro speakers/receivers and array modules. Sold as components to OEM/manufacturer customers.
2. Intelligent Vehicle Modules: Automotive-grade acoustic modules including in-vehicle display screens, car karaoke microphones, wireless car chargers, USB chargers, millimeter-wave radar modules, and intelligent assisted driving systems sold to automotive OEMs and Tier 1 suppliers.
3. Optical / ToF Products: ToF (Time of Flight) image sensors and modules, high-end analog chips for 3D sensing applications including drones, robotics, and automotive. Revenue from both chip-level products and integrated modules.
4. Consumer Electronics / Smart Audio Products: Finished consumer products including intelligent speakers, wireless microphones, K-song speakers, riding entertainment products, sold as branded finished goods.
5. ODM/OEM Custom Manufacturing Services: Custom design and manufacturing services for automotive LED PCBA, conference systems, and other customer-specific acoustic/electronic products. Provides full-cycle design, prototyping, testing and production support.

Go-to-market motion3 records

Distribution channels4 records

Marketing channels6 records

Core offering

Gettop Acoustic designs, manufactures, and distributes micro precision electroacoustic components including MEMS microphones, electret condenser microphones (ECM), speakers/receivers, automotive acoustic modules, and ToF 3D sensing solutions. The company also provides ODM/OEM custom design and manufacturing services for automotive OEMs, consumer electronics brands, and smart home device manufacturers, with vertically integrated chip-to-module capabilities.

Product overview

Gettop Acoustic (共达电声) is a comprehensive electroacoustic technology company offering a multi-category product portfolio. The core offerings include Consumer Acoustics (MEMS microphones, ECM electret microphones, speakers/receivers, airflow sensors), Consumer Electronics (intelligent audio, wireless microphones, riding entertainment products), Automotive Acoustics (car microphones, speakers, amplifiers, K-song systems, vibration sensors), Automotive Electronics (displays, wireless/USB charging, mmW radar, forward vision systems), Optical Products (ToF sensors and chips), and ODM/OEM services. The company positions itself as a provider of complete acoustic and electronic solutions serving smartphones, smart wearables, smart cars, and smart home markets.

Differentiator

Problem solved

Functional benefit

Products and services

• MEMS Microphones Micro-Electro-Mechanical Systems microphones providing digital and analog audio capture with high SNR, low power consumption, and various form factors for consumer electronics applications.
• ECM (Electret Condenser Microphones)

Quantifiable outcome

• Manufacturing capacity: 4.2 billion ECM units/year at 99% automation; 1 billion MEMS units/year at 100% automation
• +4 more outcomes

Named customers3 records

Segments4 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability2 records

Feature8 records

Partnerships

Four partnerships are on record, tiered minor and core.

• Double-First Class Universities (双一流高校)minorStrategic or Co-development Partner · 1 January 2023Annual 'Gettop Voice' campus recruitment program targets graduates from double-first-class universities. 2025 cohort included graduates from top Chinese universities with over 50% master's degree holders.
• Shanghai Shugu Electronics Technology Co., Ltd. (上海树固电子科技有限公司)coreStrategic or Co-development Partner · 1 January 2022Gettop Acoustic acquired Shanghai Shugu in 2022 to expand into the intelligent cockpit (智能座舱) domain, adding automotive electronics and cockpit module capabilities to the product portfolio.
• Wuxi Ganjing Microelectronics (无锡感芯微电子)coreStrategic or Co-development Partner · 1 January 2022Gettop Acoustic acquired Wuxi Ganjing Microelectronics in 2022 to enter the semiconductor domain, strengthening MEMS chip design capabilities and achieving vertical integration of MEMS microphone technology.
• Chinese Academy of Sciences Institute of Acoustics (中科院声学所)minorStrategic or Co-development Partner · 1 January 2010Joint laboratory established in 2010 with the Institute of Acoustics at Chinese Academy of Sciences for acoustic technology research and development collaboration.

Scale indicators11 records

Recent moves10 records

Expansion highlights7 records

Broad incumbents

• STMicroelectronics: Global semiconductor incumbent with MEMS microphone and ToF sensor product lines relevant to Gettop's MEMS and optical product areas. Overlaps in automotive sensors, consumer audio, and ToF for robotics.
• Infineon Technologies (XENSIV MEMS): Global semiconductor leader with MEMS microphone, pressure sensor, and automotive sensor lines. Competes with Gettop's MEMS Die in automotive and industrial applications, though Infineon is a broad semiconductor incumbent rather than an acoustic specialist.
• Valeo: French automotive Tier 1 with sensor, ADAS, and cockpit electronics businesses. Comparable in automotive microphone modules, in-cabin sensing, and ADAS sensor integration that Gettop addresses through its mmWave radar and forward vision products.
• Harman International (Samsung): Global automotive audio and connected car solutions provider owned by Samsung. Overlaps with Gettop's automotive speaker, amplifier, and cockpit audio business at the OEM Tier 1 level, though Harman offers full audio systems rather than components.
• TDK (InvenSense): Japanese electronic components and MEMS sensor leader via InvenSense. Comparable in MEMS microphone and motion/ToF sensor technology, serving consumer, automotive, and IoT markets similar to Gettop's customer base.

Direct peers

• Goertek: Goertek is the largest Chinese acoustic components and MEMS microphone competitor. Direct overlap in MEMS microphones, speakers/receivers, automotive acoustics, and AR/VR smart wearable acoustic modules, with significantly greater scale and global Tier 1 customer footprint.
• Knowles Corporation: US-listed pure-play MEMS microphone and acoustic component leader. Directly comparable as a MEMS microphone specialist serving hearing health, smartphone, and IoT end markets, with deeper high-end silicon design heritage than Gettop.
• AAC Technologies: Hong Kong-listed leader in MEMS microphones, speakers, and haptic components with deep Apple and global smartphone customer relationships. Directly comparable in product portfolio (MEMS mics, speakers, automotive) and customer base.

Others

• Sitime Corporation: US-listed MEMS oscillator and timing specialist. Not a direct competitor, but a useful reference for evaluating margin profiles and capital intensity of US/global MEMS-focused public companies compared to Gettop's vertically integrated MEMS microphone business.

Emerging players

• Bestechnic: Shanghai-based fabless designer of low-power Bluetooth audio SoCs and MEMS microphone integration for TWS earbuds and wearables. Adjacent peer in smart audio and wearable acoustic components targeting similar Chinese consumer electronics customers.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/shandong-gettop-acoustic-co-ltd-002655-

Compliance9 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Subsidiaries9 records

Funding overview

Funding rounds

Investors

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

M&A1 record

Investments

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

Frequently asked questions about Gettop Acoustic