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Magnetic Sensor Market

Pages: 180 | Base Year: 2023 | Release: May 2025 | Author: Versha V.

Market Definition

The market focuses on the development, production, and distribution of sensors that detect and measure magnetic fields. Magnetic sensors operate based on principles such as the Hall effect, magnetoresistance, and fluxgate technologies, enabling precise monitoring and control of motion & positioning. The report provides insights into the core drivers of the market, supported by an in-depth evaluation of industry trends and regulatory frameworks.

Magnetic Sensor Market Overview

The global magnetic sensor market size was valued at USD 6,164.2 million in 2023 and is projected to grow from USD 6,557.3 million in 2024 to USD 10,612.0 million by 2031, exhibiting a CAGR of 7.12% during the forecast period.

This growth is attributed to the rising demand for high-performance sensing solutions across key end-use sectors such as automotive, consumer electronics, industrial automation, and healthcare.

The increasing integration of Advanced Driver Assistance Systems (ADAS), Electric Vehicles (EVs), and smart electronic devices has significantly boosted the adoption of magnetic sensors for applications such as position detection, speed sensing, and current measurement.

Major companies operating in the magnetic sensor industry are Honeywell International Inc, Infineon Technologies AG, Allegro MicroSystems, Inc., Melexis, ams-OSRAM AG, Analog Devices, Inc., Asahi Kasei Microdevices Corporation, OMRON Corporation, TE Connectivity, Microchip Technology Inc., NXP Semiconductors, SICK AG, TDK Corporation., Pepperl&Fuchs Pvt. Ltd., and Coto Technology.

Continuous technological advancements in sensor miniaturization and performance optimization are significantly contributing to the market growth. The growing penetration of IoT and connected devices is further driving the market by enabling more precise and efficient real-time monitoring across various applications.

  • In July 2023, MultiDimension Technology Co., Ltd (MDT) expanded its magnetic sensor services, offering TMR/AMR/GMR sensors, custom designs, ASIC integration, full-process foundry support, and IP licensing. Supported by its IATF-16949 certified 8-inch wafer fab, MDT aims to accelerate high-quality sensor development across diverse applications.

Magnetic Sensor Market Size & Share, By Revenue, 2024-2031

Key Highlights

  1. The magnetic sensor industry size was valued at USD 6,164.2 million in 2023.
  2. The market is projected to grow at a CAGR of 7.12% from 2024 to 2031.
  3. Asia-Pacific held a market share of 36.33% in 2023, with a valuation of USD 2,239.5 million.
  4. The hall effect sensors segment garnered USD 2,010.8 million in revenue in 2023.
  5. The speed sensing segment is expected to reach USD 3,826.2 million by 2031.
  6. The transportation segment is anticipated to register the fastest CAGR of 8.70% during the forecast period.
  7. The market in Europe is anticipated to grow at a CAGR of 7.20% during the forecast period.

Market Driver

"Rising Adoption in Automotive & Transportation Sectors"

The magnetic sensor market is propelled by the rising adoption of magnetic sensors in the automotive and transportation sectors. With the growing shift toward electrification and intelligent mobility, vehicles are increasingly equipped with magnetic sensors for applications such as position sensing, speed detection, and current monitoring.

These sensors are integral to systems like anti-lock braking (ABS), electric power steering, and battery management in electric & hybrid vehicles. Magnetic sensors offer the durability, accuracy, and compactness required to support the innovations, making them indispensable to modern vehicle architecture.

The growing emphasis on vehicle safety, energy efficiency, and intelligent transportation infrastructure is compelling automakers and transportation solution providers to integrate magnetic sensors at scale.

  • In June 2024, TDK corporation announced the launch of the TAS8240, a redundant analog tunnel magnetoresistance (TMR) angle sensor designed for safety-critical applications in automotive and industrial sectors. The sensor provides dual-output channels for enhanced reliability, ensuring continuous operation in safety-relevant systems.

Market Challenge

"High Cost of Advanced Sensor Technologies"

The high cost of advanced magnetic sensor technologies remains a significant challenge in the market, particularly for industries that require cutting-edge solutions such as magnetoresistive and fluxgate sensors.

These advanced sensors offer superior accuracy, sensitivity, and miniaturization; however, their complex manufacturing processes, specialized materials, and extensive research and development (R&D) requirements drive up costs.

As a result, companies may face difficulties in justifying the investment, especially in cost-sensitive sectors like consumer electronics, automotive, and industrial automation.

Manufacturers are focusing on economies of scale and advancements in manufacturing techniques. Companies can reduce per-unit costs by optimizing production processes, improving material efficiency, and leveraging automation.

Additionally, continued investment in R&D is essential to discover more cost-effective materials and production methods, ultimately driving down prices. Collaborative efforts across industries, including shared development costs and knowledge exchange, can also help spread the financial burden.

Over time, as the adoption of magnetic sensors increases across diverse sectors, the resulting scale benefits will lead to lower costs, making advanced sensor technologies more accessible and fostering broader market adoption.

  • In November 2024, Allegro MicroSystems, Inc. launched its new A17802 and A17803 advanced magnetic and inductive position sensors at Electronica 2024. These sensors offer a compact and cost-efficient alternative for high-resolution, contactless motor position sensing, suitable for applications such as EV traction motors and industrial robotics.

Market Trend

"Advancements in Emerging Sensor Technologies"

Advancements in emerging sensor technologies are significantly enhancing the performance and versatility of magnetic sensors, generating opportunities across various industries.

Technologies like TMR and giant magnetoresistance (GMR) are improving sensitivity, precision, and durability, making them ideal for high-accuracy applications in fields such as medical diagnostics, industrial automation, and robotics.

These innovations enable finer detection of magnetic fields, supporting more reliable position sensing, current measurement, and motion tracking in complex systems. Moreover, advancements in sensor miniaturization and energy efficiency are expanding the range of applications, particularly in consumer electronics, wearable devices, and EVs.

These emerging technologies are not only improving sensor performance but also contributing to the development of cost-effective, energy-efficient solutions that are expected to drive the broader adoption of magnetic sensors in the coming years.

  • In December 2023, Littelfuse, Inc. launched its 54100 and 54140 miniature TMR sensors. These sensors offer improved sensitivity and a 100-fold increase in power efficiency compared to traditional Hall Effect sensors, with applications in appliances, home automation, and industrial sectors.

Magnetic Sensor Market Report Snapshot

Segmentation

Details

By Type of Sensor

Hall Effect Sensors, Magnetoresistive Sensors, Fluxgate Sensors, and Others

By Application

Speed Sensing, Position Sensing, Navigation and Electronic Compass, and Others (Detection/Non-Destructive Testing (NDT)

By End-use Industry

Transportation, Consumer Electronics, Healthcare, Aerospace & Defense, and Others

By Region

North America: U.S., Canada, Mexico

Europe: France, UK, Spain, Germany, Italy, Russia, Rest of Europe

Asia-Pacific: China, Japan, India, Australia, ASEAN, South Korea, Rest of Asia-Pacific

Middle East & Africa: Turkey, U.A.E, Saudi Arabia, South Africa, Rest of Middle East & Africa

South America: Brazil, Argentina, Rest of South America

Market Segmentation

  • By Type of Sensor (Hall Effect Sensors, Magnetoresistive Sensors, Fluxgate Sensors, and Others): The hall effect sensors segment earned USD 2,010.8 million in 2023, due to their widespread use in automotive and industrial applications for accurate and cost-effective magnetic field detection.
  • By Application (Speed Sensing, Position Sensing, Navigation and Electronic Compass, and Others (Detection/Non-Destructive Testing (NDT)): The speed sensing segment held 36.44% share of the market in 2023, due to the rising use of magnetic sensors in automotive systems for improved safety and performance.
  • By End-use Industry (Transportation, Consumer Electronics, Healthcare, Aerospace & Defense, and Others): The transportation segment is projected to reach USD 4,589.5 million by 2031, owing to the increasing integration of magnetic sensors in EVs and ADAS.

Magnetic Sensor Market Regional Analysis

Based on region, the market has been classified into North America, Europe, Asia Pacific, Middle East & Africa, and South America.

Magnetic Sensor Market Size & Share, By Region, 2024-2031

Asia Pacific magnetic sensor market share stood at around 36.33% in 2023, with a valuation of USD 2,239.5 million. The market dominance is attributed to the rapid industrialization, expanding automotive manufacturing, and the rising adoption of consumer electronics across major economies such as China, Japan, and South Korea.

Increased investment in EVs, smart infrastructure, and factory automation further fuels the demand for magnetic sensors in the region. Additionally, supportive government initiatives promoting digitalization and industrial innovation continue to accelerate the market expansion.

The strong presence of leading semiconductor and sensor manufacturers in the region also contributes to supply chain efficiency and technological innovation, reinforcing Asia Pacific’s leadership in the market.

  • In November 2024, Cyient, a global leader in Intelligent Engineering services, revealed the expansion of its partnership with Allegro MicroSystems, Inc. This collaboration resulted in the opening of a Center of Excellence (CoE) at Cyient's Manikonda Campus in Hyderabad, India, dedicated to advancing the development of next-generation magnetic sensors and power semiconductor solutions for the automotive sector.

The magnetic sensor industry in Europe is poised for significant growth at a robust CAGR of 7.20% over the forecast period. This growth is attributed to the region’s strong focus on automotive innovation, particularly in electric mobility and autonomous driving technologies, where magnetic sensors play a critical role in system control and safety functions.

Europe’s well-established industrial base and increasing investments in Industry 4.0 initiatives are also driving the adoption of sensors in manufacturing and automation processes.

Ongoing investments in R&D, along with collaborations between automotive original equipment manufacturers (OEMs) and sensor manufacturers, are further strengthening Europe's position as a hub for advanced magnetic sensor innovation.

  • In March 2025, Helmholtz-Zentrum Dresden-Rossendorf (HZDR) a leading research institution in Germany, introduced a groundbreaking development in electronic skin technology, detailed in Nature Communications. The innovative e-skin detects magnetic fields using a single global sensor, mimicking the functionality of human skin, and offers enhanced energy efficiency and flexibility.

Regulatory Frameworks

  • In the European Union (EU), the Regulation (EU) 2017/1369 on Energy Labelling sets requirements for energy efficiency labelling of energy-related products, promoting transparency and encouraging manufacturers to improve energy performance, particularly in sectors using magnetic sensors.
  • In Japan, the Electrical Appliances and Materials Safety Act (DENAN), overseen by METI, ensures the safety of electrical products. It requires specific appliances to undergo third-party certification and mandates PSE labeling for compliance with safety standards, aiming to prevent accidents and ensure safe product use.
  • In the International Organization for Standardization (ISO), ISO 68383:2019 regulates the requirements for high-precision position-sensing systems. It sets performance, design, and safety standards for sensors used in applications that require accurate position measurement and control, ensuring their reliability in automotive and industrial systems.

Competitive Landscape

The magnetic sensor industry is characterized by a mix of established multinational corporations and emerging regional players, each striving to enhance their technological capabilities and expand market presence. Market leaders are actively pursuing strategic alliances, acquisitions, and investments in advanced sensor technologies to gain a competitive advantage.

Focus is being placed on the development of highly sensitive, miniaturized sensors that can be integrated into a wide range of applications, including automotive, healthcare, and industrial systems.

Furthermore, several companies are collaborating with OEMs and adopting industry standards to deliver cutting-edge, customizable solutions across various sectors. Innovation, cost efficiency, and regulatory compliance remain pivotal factors driving the competitive dynamics of the market as industries increasingly prioritize smart, sustainable technologies.

  • In April 2025, Diodes Incorporated launched the AH4930Q, a 3D linear Hall-effect sensor designed for automotive applications such as rotary motion and proximity detection. Featuring a 12-bit ADC for precise position sensing, an I²C interface, and ultra-low power consumption, the sensor operates in a wide voltage range and temperature range, making it ideal for automotive environments.

List of Key Companies in Magnetic Sensor Market:

  • Honeywell International Inc
  • Infineon Technologies AG
  • Allegro MicroSystems, Inc.
  • Melexis
  • ams-OSRAM AG
  • Analog Devices, Inc.
  • Asahi Kasei Microdevices Corporation
  • OMRON Corporation
  • TE Connectivity
  • Microchip Technology Inc.
  • NXP Semiconductors
  • SICK AG
  • TDK Corporation.
  • Pepperl&Fuchs Pvt. Ltd.
  • Coto Technology

Recent Developments (M&A/Partnerships/Agreements/Product Launches)

  • In June 2024, TDK Corporation introduced the HAL/HAR 3936-4100, a stray-field robust 3D Hall-effect position sensor for automotive and industrial applications. This sensor offers 360° angular range and linear movement detection, complying with ISO 26262 standards and suitable for harsh environments.
  • In June 2024, MultiDimension Technology (MDT) announced the launch of its compact TMR3016 and TMR3017 angle sensors during Sensors Converge 2024. This sensor offers high precision, strong stray field immunity, and in-house manufacturing for mass production in smartphones and wearables.
  • In January 2023, Asahi Kasei Microdevices Corporation (AKM) launched the AK09940A, a 3-axis magnetic sensor that leverages TMR technology for ultra-low noise and energy efficiency. This sensor is tailored for applications requiring accurate motion tracking and magnetic field detection, including augmented reality (AR), virtual reality (VR) devices, wearable electronics, and fault detection systems.
  • In January 2023, Infineon Technologies AG introduced the XENSIV TLI5590-A6W, a high-precision linear TMR sensor designed for industrial and consumer applications. It offers ultra-high sensitivity, low power consumption, and reliability in harsh environments, making it ideal for camera lens positioning and similar applications.

Frequently Asked Questions

What is the expected CAGR for the magnetic sensor market over the forecast period?
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