Acoustic Wave Sensor Market - Global Industry Size, Share, Trends, Opportunity, and Forecast, 2021-2031

The Global Acoustic Wave Sensor Market is projected to expand from USD 2.97 Billion in 2025 to USD 6.16 Billion by 2031, registering a CAGR of 12.92%. These electromechanical devices employ piezoelectric materials to create and propagate mechanical waves, facilitating the detection of environmental changes across physical, chemical, and biological domains. The market is largely fueled by the demand for high-frequency signal processing in telecommunications, particularly for Surface Acoustic Wave and Bulk Acoustic Wave filters within 5G networks, as well as the automotive sector's requirement for tire pressure monitoring systems and torque sensors that utilize these passive components for real-time safety data.

Despite this growth, the market encounters challenges due to the sensors' sensitivity to environmental factors like temperature fluctuations and mechanical stress, which can disrupt signal stability in rigorous industrial settings. This vulnerability often necessitates complex packaging solutions, subsequently increasing production costs. In the broader industry context, the MEMS & Sensors Industry Group reported that the global MEMS market, which includes acoustic wave technologies, reached a valuation of $15.4 billion in 2024, indicating a return to growth supported by inventory normalization across the automotive and industrial sectors.

Market Drivers

The rollout of 5G and telecommunications infrastructure acts as a primary catalyst for the acoustic wave sensor market, necessitating Surface Acoustic Wave and Bulk Acoustic Wave filters to manage the high-frequency bands and bandwidth needs of modern cellular networks. As operators densify infrastructure to enhance data speeds and latency, the demand for RF components rises significantly; the 'Ericsson Mobility Report' from June 2024 noted that global 5G subscriptions increased by 160 million in the first quarter of 2024 alone, driving the need for hardware capable of precise signal filtering and frequency control to prevent interference in a crowded spectrum.

Simultaneously, the adoption of acoustic wave technology in automotive safety and Advanced Driver Assistance Systems is accelerating, as vehicles increasingly use passive, wireless sensors for monitoring tire pressure and torque without needing onboard power sources. This is particularly vital for electric and autonomous vehicles where reducing weight and wiring complexity is a priority. Reflecting this sector's growth, Infineon Technologies' 'Annual Report 2023' (November 2023) reported Automotive segment revenue of €8.3 billion, while the Semiconductor Industry Association noted that global semiconductor sales reached $137.7 billion in the first quarter of 2024, signaling a supply chain recovery that supports the production of these devices.

Market Challenges

A major technical obstacle for the Global Acoustic Wave Sensor Market is the inherent sensitivity of these devices to environmental interference, such as temperature changes and mechanical stress. In harsh industrial environments, this susceptibility often degrades signal integrity, requiring the use of heavy, hermetically sealed packaging to ensure reliable operation. Consequently, this need for protective casing raises manufacturing complexity and unit costs, making these sensors less economically competitive compared to more robust alternatives in cost-sensitive sectors.

This cost burden negatively impacts market adoption, particularly within the capital-efficient electronics supply chain. The effect of these pressures is visible in recent industrial metrics; for instance, the Association for Advancing Automation reported in 2024 that orders from the semiconductor and electronics industries dropped by 37% annually. This sharp decline highlights the challenges manufacturers face in justifying investments in complex component integration, creating a significant barrier to the wider expansion of acoustic wave technologies in critical manufacturing environments.

Market Trends

The incorporation of artificial intelligence (AI) for advanced signal analysis is emerging as a pivotal trend in the acoustic wave sensor market. This convergence enables sensors to process complex data at the edge, improving signal-to-noise ratios and facilitating real-time anomaly detection in dynamic settings. By embedding machine learning algorithms directly into sensor architectures, manufacturers can mitigate environmental interference and enhance data precision without relying heavily on cloud processing; this focus is exemplified by Skyworks Solutions, which, according to its 'Annual Report 2025' released in November 2025, invested $785.5 million in R&D to advance 5G, AI-linked, and diversified analog markets.

Concurrent with this trend is the rise of acoustic wave biosensors designed for point-of-care diagnostics, which use acoustofluidics to manipulate biological samples on microchips for rapid, label-free analysis. This shift towards miniaturized solutions meets the demand for immediate health monitoring tools outside traditional laboratories, offering a non-invasive alternative to complex diagnostic methods. Supporting this innovation, Indiana University reported in October 2025 that a research team received a $1.5 million grant to combine sound waves and AI specifically for advancing acoustofluidic technology and identifying new medical treatments.

Key Players Profiled in the Acoustic Wave Sensor Market

• Texas Instruments Incorporated
• STMicroelectronics N.V.
• Murata Manufacturing Co., Ltd.
• Qorvo, Inc.
• Skyworks Solutions, Inc.
• Broadcom Inc.
• NXP Semiconductors N.V.
• Rohm Co., Ltd.
• Analog Devices, Inc.
• Infineon Technologies AG

Report Scope

In this report, the Global Acoustic Wave Sensor Market has been segmented into the following categories:

Acoustic Wave Sensor Market, by Type:

• Bulk Acoustic Wave
• Surface Acoustic Wave

Acoustic Wave Sensor Market, by Devices:

• Delay Line
• Holographic Telepresence
• Holographic Television
• Resonator

Acoustic Wave Sensor Market, by Vertical:

• Healthcare
• Environmental
• Military
• Food & Beverages
• Automotive
• Others

Acoustic Wave Sensor Market, by Region:

• North America
• Europe
• Asia-Pacific
• South America
• Middle East & Africa

Competitive Landscape

Company Profiles: Detailed analysis of the major companies present in the Global Acoustic Wave Sensor Market.

Available Customization

The analyst offers customization according to your specific needs. The following customization options are available for the report:

• Detailed analysis and profiling of additional market players (up to five).

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