According to Fortune Business Insights™, the global accelerometer market size was valued at USD 7.35 billion in 2024. The market is projected to grow from USD 7.92 billion in 2025 to USD 15.20 billion by 2032, exhibiting a CAGR of 9.8% during the forecast period. North America led the market with a share of 36.6% in 2024, driven by robust defense spending, rapid UAV adoption, and advancements in sensor technologies.
What is an Accelerometer?
An accelerometer is a sensor that measures acceleration, or the rate of change in velocity. It plays a vital role in a wide range of sectors, including aerospace, defense, automotive, and consumer electronics. In aviation and military applications, accelerometers are used in inertial navigation systems, flight controls, and vibration monitoring. In automotive systems, they are key components in airbag deployment and electronic stability control.
Accelerometers come in various types such as capacitive MEMS accelerometers, piezoresistive accelerometers, and piezoelectric accelerometers, each offering unique benefits for different platforms and industries.
Source:
https://www.fortunebusinessinsights.com/accelerometer-market-113005
Key Companies Covered
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Honeywell International Inc. (U.S.)
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Northrop Grumman (U.S.)
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Safran Electronics & Defense (France)
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Thales Group (France)
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Innalabs Limited (Ireland)
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AMETEK Sensors and Fluid Management Systems (U.S.)
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Dytran Instruments, Inc. (U.S.)
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KVH Industries (U.S.)
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Physical Logic Ltd (Israel)
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Inertial Labs (by VIAVI Solutions) (U.S.)
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Murata Manufacturing (Japan)
Market Segmentation
By Technology
The market is segmented into capacitive MEMS accelerometers, piezoresistive accelerometers, and piezoelectric accelerometers.
The capacitive MEMS accelerometer segment dominated the market in 2024 and is expected to grow at the fastest CAGR. These sensors offer high sensitivity and low power consumption, making them ideal for UAVs, missiles, and autonomous platforms. In April 2024, Gladiator Technologies launched the GA50, a single-axis MEMS accelerometer designed for unmanned and autonomous applications.
By Platform
Platforms are segmented into airborne, ground, maritime, and space.
The airborne segment holds the largest market share due to increasing demand for accelerometers in aircraft, drones, and UAVs. These platforms require precise navigation and orientation control, especially in GPS-denied environments.
By End User
End users include aerospace & defense, consumer electronics, marine/naval, automotive, and others.
The aerospace and defense segment dominates the market due to growing demand for high-performance sensors in missiles, UAVs, and fighter jets. Advancements in defense technologies and increasing military budgets are accelerating the adoption of accelerometers for inertial navigation and control systems.
Market Dynamics
Market Drivers
Rising Military Spending and UAV Adoption Fuel Market Growth
Global military expenditure reached USD 2,443 billion in 2023, reflecting increasing investments in fighter aircraft, UAVs, and precision-guided munitions. Nations like China and India are expanding their defense capabilities, creating strong demand for accelerometers integrated into inertial navigation units (IMUs).
Market Restraints
Calibration and Accuracy Limitations Pose Challenges
Technological complexities in calibration and sensor alignment affect the accuracy of accelerometers. These challenges make the design and integration of precise accelerometer-based systems costly and error-prone, particularly for high-reliability defense and aerospace applications.
Market Opportunities
High-End MEMS Accelerometers to Unlock Growth Potential
Accelerometers are increasingly in demand for high-velocity unmanned vehicles, advanced missiles, and eVTOL aircraft. In December 2024, DARPA announced the NIMBUS program, calling for development of MEMS sensors capable of withstanding high-G forces and delivering rapid-response navigation. This growing military requirement for rugged, lightweight, and compact accelerometers offers new market opportunities.
Key Market Trend
Sensor Fusion and Digital Avionics Integration
Modern aerospace and defense platforms are integrating accelerometers with gyroscopes, magnetometers, and GPS into advanced IMUs for enhanced flight control, system redundancy, and autonomous capabilities. This trend is particularly impactful in GPS-denied environments where accelerometers provide vital inertial data for stability and guidance.
Regional Insights
North America
Held the largest market share (36.6%) in 2024. The region benefits from massive defense budgets, increasing procurement of advanced fighter jets and UAVs, and the presence of key players such as Honeywell, Inertial Labs, and Silicon Designs.
Europe
Home to a strong automotive sector and space agencies such as ESA. Strict safety regulations in automotive applications and projects like satellite launches are fueling demand for high-performance accelerometers.
Asia Pacific
Fastest-growing region, driven by defense modernization in China, India, and Japan. China’s defense budget rose by 7.2% in 2025, while India and Japan continue to invest in new missile, surveillance, and satellite programs, all requiring robust inertial systems.
Rest of the World
Latin America and the Middle East & Africa are investing in military modernization and UAV deployment. These regions are adopting accelerometer-based navigation systems to enhance defense capabilities and industrial automation.
Report Coverage
The global accelerometer market report provides detailed insights into market size, segmentation, dynamics, and technological innovations. It focuses on leading players, key drivers, restraints, opportunities, and evolving trends across various end-use sectors. The report offers a comprehensive outlook through 2032, supported by detailed competitive analysis and recent developments.
Key Industry Developments
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November 2024 – Analog Devices launched the ADIS1657x IMU family, featuring triaxial MEMS accelerometers with high stability and vibration resistance.
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March 2024 – Honeywell announced the acquisition of Civitanavi Systems for USD 222.4 million, strengthening its European footprint and enhancing its fiber optic gyro and inertial navigation portfolio.
