Electric Vehicle Sound Generator Market, By Propulsion, By Vehicle, By Component, By Speed Range, By Sales Channel, By Country, and By Region - Industry Analysis, Market Size, Market Share & Forecast from 2024-2032

REPORT HIGHLIGHT

Electric Vehicle Sound Generator Market size was valued at USD 1,539.22 Million in 2024, expanding at a CAGR of 12.10% from 2024 to 2032.

An Electric Vehicle Sound Generator (EVSG) is a system installed in electric vehicles (EVs) to produce artificial sound, primarily for safety purposes. Since EVs operate quietly due to the absence of an internal combustion engine, they can be challenging for pedestrians, cyclists, and other road users to detect, particularly at low speeds. EVSGs generate synthetic sounds that alert others to the vehicle’s presence without affecting the EV’s performance or energy efficiency. These sounds are often adjustable in pitch or volume, and some countries mandate their use to enhance pedestrian safety in urban areas.

Electric Vehicle Sound Generator Market- Market Dynamics

Increasing Pedestrian Safety Regulations

The primary market driver for Electric Vehicle Sound Generators (EVSGs) is the growing emphasis on pedestrian safety regulations. As electric vehicles become more popular, their quiet operation presents a risk to pedestrians, especially in urban environments. Governments and regulatory bodies, including the European Union and the U.S., have implemented laws requiring EVs to generate artificial sound at low speeds to alert pedestrians and other road users. This regulatory push has created a demand for EVSGs, driving market growth. Manufacturers are innovating to meet these regulations while ensuring that the sound produced is effective yet non-intrusive.

Electric Vehicle Sound Generator Market- Key Insights

According to our research analyst, the global Electric Vehicle Sound Generator Market is expected to develop at a CAGR of approximately 12.10% between 2024-2032.
Segmented by Propulsion Type in 2023, the Battery Electric Vehicles (BEVs) category dominated the market.
Based on Component, the Hardware segment generated the most income in 2023.
On the basis of region, in 2023, North America was the region with the highest revenue.

Electric Vehicle Sound Generator Market- Segmentation Analysis:

The global Electric Vehicle Sound Generator Market is divided into six categories: Propulsion, Vehicle, Component, Speed Range, Sales Channel and Region.

By propulsion type, the Electric Vehicle Sound Generator (EVSG) market is segmented into Battery Electric Vehicles (BEVs), Hybrid Electric Vehicles (HEVs), Plug-in Hybrid Electric Vehicles (PHEVs), and Fuel Cell Electric Vehicles (FCEVs). Among these, BEVs dominate the market, accounting for approximately 60% of the share. This dominance is driven by the rapid adoption of fully electric vehicles, which operate silently and necessitate sound generators to alert pedestrians and enhance safety. HEVs and PHEVs, while growing in popularity, contribute to a smaller portion of the market due to their partial reliance on internal combustion engines. FCEVs, being less prevalent, hold a minimal share. The increasing global emphasis on pedestrian safety and stringent regulations are further propelling the demand for EVSGs, particularly in BEVs.

By component, the Electric Vehicle Sound Generator (EVSG) market is segmented into Hardware and Software. The hardware segment includes the physical components such as the sound generation system, sensors, speakers, and controllers that produce and manage the artificial sounds in electric vehicles. The software segment refers to the algorithms, sound design, and control systems that allow for the customization and optimization of sound frequencies and volumes based on the vehicle's speed and environment. Among these, Hardware dominates the market. This is primarily due to the essential role that physical components like speakers, sensors, and controllers play in the functioning of the sound generator. The need for reliable and effective hardware solutions to meet safety regulations and deliver clear, consistent sound output drives this segment's growth.

Electric Vehicle Sound Generator Market- Geographical Insights

Geographically, the Electric Vehicle Sound Generator Market is distributed throughout North America, Asia Pacific, Latin America, Europe, the Middle East, and Africa. These regions are further divided based on the nations bringing in business.

North America holds a significant share in the Electric Vehicle Sound Generator (EVSG) market, driven by the robust adoption of electric vehicles in the United States and Canada. The U.S. government’s stringent regulations, including mandates for sound generation in EVs, have spurred growth in this sector. Additionally, the increasing awareness of pedestrian safety and the growing number of electric vehicle manufacturers in the region contribute to the market's expansion. With major players like Tesla and General Motors, North America is a key region, showcasing both a mature automotive market and strong regulatory support for EV safety features.

Europe is another dominant region in the EVSG market, largely due to the European Union's regulatory framework that mandates the installation of sound generators in electric vehicles for safety. The European market is home to several leading EV manufacturers, such as Volkswagen, BMW, and Renault, which have made significant strides in electric vehicle production. The growing push for environmental sustainability, combined with the EU’s comprehensive approach to carbon emissions reduction, drives the adoption of electric vehicles and, consequently, the demand for Electric Vehicle Sound Generators. The region’s high emphasis on safety standards also supports this growth.

Electric Vehicle Sound Generator Market- Competitive Landscape:

The competitive dynamics of the Electric Vehicle Sound Generator (EVSG) market are shaped by a mix of established automotive giants and innovative technology players. Major companies like Ansys, Aptiv, Continental, Denso, and General Motors lead the market with cutting-edge sound generation technologies, focusing on safety, regulatory compliance, and vehicle performance. These firms invest significantly in research and development to enhance sound customization and integration into electric vehicle systems. New entrants such as Soundracer and Softeq bring fresh ideas, pushing the boundaries of sound technology and boosting the market's growth. This competition fosters continuous innovation, ensuring the effective use of EVSGs across the industry.

Recent Developments:

In October 2024, DENSO announced the expansion of its manufacturing operations in Athens, Tennessee, adding 54,560 square feet of production space and creating 200 new jobs. This move supports DENSO's strategy to enhance its electric vehicle component offerings, including sound generation systems, aligning with the growing demand for pedestrian safety features in EVs.
In April 2025, General Motors honored HARMAN with its 2024 Supplier of the Year Award. This recognition underscores HARMAN's significant contributions to automotive technology, including advancements in in-vehicle sound systems and safety features, which are integral to the EVSG market.
In January 2025, Aptiv announced plans to spin off its Electrical Distribution Systems (EDS) business into a separate entity by March 31, 2026. This strategic move aims to streamline operations and enhance focus on core areas like advanced driver-assist systems and in-cabin software, which are pivotal in the development of EVSG technologies.

SCOPE OF THE REPORT

The scope of this report covers the market by its major segments, which include as follows:

GLOBAL ELECTRIC VEHICLE SOUND GENERATOR MARKET KEY PLAYERS- DETAILED COMPETITIVE INSIGHTS

Ansys
Aptiv
Brigade Electronics
Continental
Denso
ECCO
ESI Group (Keysights)
Forvia Hella
General Motors
Harman International
Hyundai
Mercedes-Benz
Softeq
Soundracer
STMicroelectronics
Thor
TVS
Volkswagen
Volvo
Others

GLOBAL ELECTRIC VEHICLE SOUND GENERATOR MARKET, BY PROPULSION - MARKET ANALYSIS, 2019 - 2032

Battery electric vehicles (BEV)
Hybrid electric vehicles (HEV)
Plug-in hybrid electric vehicles (PHEV)
Fuel cell electric vehicles (FCEV)

GLOBAL ELECTRIC VEHICLE SOUND GENERATOR MARKET, BY VEHICLE - MARKET ANALYSIS, 2019 - 2032

Passenger vehicle
Sedan
SUV
Hatchback
Commercial vehicle
LCV
MCV
HCV
Two and three wheelers
Off-highway vehicles

GLOBAL ELECTRIC VEHICLE SOUND GENERATOR MARKET, BY COMPONENT - MARKET ANALYSIS, 2019 - 2032

Hardware
Speakers
Amplifiers
Controllers
Actuators
Wiring harnesses
Software
Sound design applications
Control systems
User interface systems

GLOBAL ELECTRIC VEHICLE SOUND GENERATOR MARKET, BY SPEED RANGE - MARKET ANALYSIS, 2019 - 2032

Low-speed sound generators (0-30 km/h)
Full-speed range sound generators (more than 30 km/h)

GLOBAL ELECTRIC VEHICLE SOUND GENERATOR MARKET, BY SALES CHANNEL - MARKET ANALYSIS, 2019 - 2032

OEM
Aftermarket

GLOBAL ELECTRIC VEHICLE SOUND GENERATOR MARKET, BY REGION- MARKET ANALYSIS, 2019 - 2032

North America
The U.S.
Canada
Europe
Germany
France
Italy
Spain
United Kingdom
Russia
Netherlands
Sweden
Poland
Rest of Europe
Asia Pacific
India
China
South Korea
Japan
Australia
Thailand
Indonesia
Philippines
Rest of APAC
Latin America
Brazil
Mexico
Argentina
Colombia
Rest of LATAM
The Middle East and Africa
Saudi Arabia
United Arab Emirates
Israel
Turkey
Algeria
Egypt
Rest of MEA Show more