자력계 시장 : 규모, 점유율, 성장, 산업 분석, 유형별, 용도별, 지역별 인사이트, 예측(2024-2032년)

Growth Factors of magnetometer Market

The global magnetometer market continues its strong upward trajectory, supported by rising demand for precise navigation, advanced sensing capabilities, and expanding applications across aerospace, defense, automotive, robotics, and scientific research. According to the latest industry assessment, the market was valued at USD 3.64 billion in 2024, is projected to reach USD 3.94 billion in 2025, and is expected to expand to USD 7.75 billion by 2032, reflecting the growing importance of magnetic-field measurement across multiple advanced industries. With North America accounting for 38.74% of the global share in 2024, the region remains at the forefront due to its defense modernization programs, strong aerospace base, and high R&D investment.

Market Overview

Magnetometers measure magnetic fields, providing critical data for orientation, navigation, detection, and surveying. In aerospace and defense, they ensure precision navigation in GPS-denied environments, support missile and UAV guidance, and aid in submarine detection and planetary exploration. Applications span GPS tracking, geomagnetic mapping, satellite attitude control, robotics, and geological surveys.

Growth from 2024 onward is driven by the increasing adoption of miniaturized, high-sensitivity and quantum-enhanced magnetometer technologies. Fluxgate, optically pumped, atomic, and quantum diamond sensors are increasingly integrated into UAVs, satellites, autonomous vehicles, and space exploration missions.

Market Drivers

1. Rising Use of Magnetometers in UAVs and Autonomous Systems

Unmanned Aerial Vehicles (UAVs) have become essential across defense, agriculture, logistics, infrastructure inspection, and disaster response. Magnetometers are crucial in UAV orientation and positioning, particularly when GPS is unreliable. In 2023, the U.S. Air Force-MIT AI Accelerator demonstrated real-time magnetic navigation (MagNav) on a C-17A Globemaster III aircraft, showing the technology's operational potential.

The automotive industry is also leveraging magnetometers for autonomous driving, electric vehicles, and ADAS systems, further accelerating adoption.

2. Growth in Aerospace & Defense Investments

The aerospace and defense segment remained the top end-user in 2024. Magnetometers are essential for aircraft orientation, missile guidance, magnetic anomaly detection, satellite stabilization, and submarine detection. Rising investments in satellite constellations, defense upgrades, and planetary exploration missions across the U.S., Europe, China, India, and Japan continue to drive strong demand.

3. Advancements in Miniaturized and Quantum-Based Technologies

Rapid R&D in quantum sensing is reshaping the competitive landscape. In December 2024, Canada-based SBQuantum advanced quantum diamond magnetometers for space, defense, and mineral exploration, with tests conducted alongside the ESA and CSA. Quantum integration significantly improves sensitivity and accuracy, enabling next-generation navigation, anomaly detection, and deep-space research.

Market Restraints

Interference from metallic structures, electrical systems, and geological formations remains a major limitation. Magnetometers must undergo frequent calibration to maintain precision, leading to operational complexity and increased maintenance costs. Such challenges can restrict adoption in high-reliability environments.

Market Opportunities

Emerging opportunities lie in the integration of magnetometers with IMUs that combine accelerometers, gyroscopes, and GPS modules. Autonomous systems, robotics, space exploration payloads, and military navigation will increasingly rely on sensory fusion for optimal performance. Quantum magnetometers, offering unmatched precision, represent one of the strongest growth avenues between 2025 and 2032.

Segmentation Insights

By Platform

The airborne segment dominated in 2024, driven by extensive use in satellites, UAVs, and aircraft for navigation, anomaly detection, and magnetic surveying. Space missions rely heavily on magnetometers for planetary studies and geomagnetic field mapping.

By End-User

The aerospace & defense segment led the market in 2024 due to the high reliance on precise orientation systems, missile guidance, submarine detection, and GPS-independent navigation.

Regional Outlook

North America - USD 1.41 billion in 2024

North America remains the dominant regional market, driven by strong defense budgets, satellite investments, and major players such as Honeywell, Metrolab, and Lockheed Martin. The region also leads in research on quantum magnetometers and next-generation IMUs.

Europe

Europe's growth is fueled by ESA programs, submarine detection technologies, and increasing automotive applications for precision sensing. Germany, the U.K., and France are leading adopters.

Asia Pacific

The fastest-growing region, APAC's growth is driven by rapid expansion in consumer electronics, autonomous navigation technologies, EV production, and defense modernization in China, Japan, and India.

Rest of the World

South America uses magnetometers extensively for mineral exploration, while the Middle East focuses on defense and GPS-independent navigation. Africa utilizes scalar magnetometers for geological and environmental surveys.

Conclusion

With the global market increasing from USD 3.64 billion in 2024 to USD 3.94 billion in 2025, and projected to reach USD 7.75 billion by 2032, the magnetometer industry is entering a period of accelerated technological evolution. The shift toward quantum sensing, rising demand for precision navigation, and expanding defense & aerospace applications will shape the market's trajectory through 2032.

Segmentation By Platform

• Airborne
• Ground
• Maritime
• Space

By End-User

• Aerospace & Defense
• Consumer Electronics
• Marine/Naval
• Automotive
• Others

By Region

• North America (By Platform, By End User, and By Country/Sub-region)
  • U.S. (By Platform)
  • Canada (By Platform)
• Europe (By Platform, By End User, and By Country/Sub-region)
  • U.K. (By Platform)
  • Germany (By Platform)
  • France (By Platform)
  • Russia (By Platform)
  • Rest of Europe (By Platform)
• Asia Pacific (By Platform, By End User, and By Country/Sub-region)
  • China (By Platform)
  • Japan (By Platform)
  • India (By Platform)
  • Australia (By Platform)
  • Rest of Asia Pacific (By Platform)
• Rest of the World (By Platform, By End User, and By Country/Sub-region)
  • South America (By Platform)
  • Middle East & Africa (By Platform)

Table of Content

1. Introduction

• 1.1. Research Scope
• 1.2. Market Segmentation
• 1.3. Research Methodology
• 1.4. Definitions and Assumptions

2. Executive Summary

3. Market Dynamics

• 3.1. Market Drivers
• 3.2. Market Restraints
• 3.3. Market Opportunities
• 3.4. Market Trends

4. Key Insights

• 4.1. Key Industry Developments - Key Contracts & Agreements, Mergers, Acquisitions and Partnerships
• 4.2. Latest Technological Advancements
• 4.3. Porters Five Forces Analysis
• 4.4. Supply Chain Analysis

5. Global Magnetometer Market Analysis, Insights and Forecast, 2019-2032

• 5.1. Key Findings / Definition
• 5.2. Market Analysis, Insights and Forecast - By Platform
  • 5.2.1. Airborne
  • 5.2.2. Ground
  • 5.2.3. Maritime
  • 5.2.4. Space
• 5.3. Market Analysis, Insights and Forecast - By End User
  • 5.3.1. Aerospace & Defense
  • 5.3.2. Consumer Electronics
  • 5.3.3. Marine/Naval
  • 5.3.4. Automotive
  • 5.3.5. Others
• 5.4. Market Analysis, Insights and Forecast - By Region
  • 5.4.1. North America
  • 5.4.2. Europe
  • 5.4.3. Asia Pacific
  • 5.4.4. Rest of the World

6. North America Magnetometer Market Analysis, Insights and Forecast, 2019-2032

• 6.1. Market Analysis, Insights and Forecast - By Platform
  • 6.1.1. Airborne
  • 6.1.2. Ground
  • 6.1.3. Maritime
  • 6.1.4. Space
• 6.2. Market Analysis, Insights and Forecast - By End User
  • 6.2.1. Aerospace & Defense
  • 6.2.2. Consumer Electronics
  • 6.2.3. Marine/Naval
  • 6.2.4. Automotive
  • 6.2.5. Others
• 6.3. Market Analysis, Insights and Forecast - By Country
  • 6.3.1. U.S.
    • 6.3.1.1. Market Analysis, Insights and Forecast - By Platform
      • 6.3.1.1.1. Airborne
      • 6.3.1.1.2. Ground
      • 6.3.1.1.3. Maritime
      • 6.3.1.1.4. Space
  • 6.3.2. Canada
    • 6.3.2.1. Market Analysis, Insights and Forecast - By Platform
      • 6.3.2.1.1. Airborne
      • 6.3.2.1.2. Ground
      • 6.3.2.1.3. Maritime
      • 6.3.2.1.4. Space

7. Europe Magnetometer Market Analysis, Insights and Forecast, 2019-2032

• 7.1. Market Analysis, Insights and Forecast - By Platform
  • 7.1.1. Airborne
  • 7.1.2. Ground
  • 7.1.3. Maritime
  • 7.1.4. Space
• 7.2. Market Analysis, Insights and Forecast - By End User
  • 7.2.1. Aerospace & Defense
  • 7.2.2. Consumer Electronics
  • 7.2.3. Marine/Naval
  • 7.2.4. Automotive
  • 7.2.5. Others
• 7.3. Market Analysis, Insights and Forecast - By Country
  • 7.3.1. U.K
    • 7.3.1.1. Market Analysis, Insights and Forecast - By Platform
      • 7.3.1.1.1. Airborne
      • 7.3.1.1.2. Ground
      • 7.3.1.1.3. Maritime
      • 7.3.1.1.4. Space
  • 7.3.2. Germany
    • 7.3.2.1. Market Analysis, Insights and Forecast - By Platform
      • 7.3.2.1.1. Airborne
      • 7.3.2.1.2. Ground
      • 7.3.2.1.3. Maritime
      • 7.3.2.1.4. Space
  • 7.3.3. France
    • 7.3.3.1. Market Analysis, Insights and Forecast - By Platform
      • 7.3.3.1.1. Airborne
      • 7.3.3.1.2. Ground
      • 7.3.3.1.3. Maritime
      • 7.3.3.1.4. Space
  • 7.3.4. Rest of Europe
    • 7.3.4.1. Market Analysis, Insights and Forecast - By Platform
      • 7.3.4.1.1. Airborne
      • 7.3.4.1.2. Ground
      • 7.3.4.1.3. Maritime
      • 7.3.4.1.4. Space

8. Asia Pacific Magnetometer Market Analysis, Insights and Forecast, 2019-2032

• 8.1. Market Analysis, Insights and Forecast - By Platform
  • 8.1.1. Airborne
  • 8.1.2. Ground
  • 8.1.3. Maritime
  • 8.1.4. Space
• 8.2. Market Analysis, Insights and Forecast - By End User
  • 8.2.1. Aerospace & Defense
  • 8.2.2. Consumer Electronics
  • 8.2.3. Marine/Naval
  • 8.2.4. Automotive
  • 8.2.5. Others
• 8.3. Market Analysis, Insights and Forecast - By Country
  • 8.3.1. Japan
    • 8.3.1.1. Market Analysis, Insights and Forecast - By Platform
      • 8.3.1.1.1. Airborne
      • 8.3.1.1.2. Ground
      • 8.3.1.1.3. Maritime
      • 8.3.1.1.4. Space
  • 8.3.2. China
    • 8.3.2.1. Market Analysis, Insights and Forecast - By Platform
      • 8.3.2.1.1. Airborne
      • 8.3.2.1.2. Ground
      • 8.3.2.1.3. Maritime
      • 8.3.2.1.4. Space
  • 8.3.3. India
    • 8.3.3.1. Market Analysis, Insights and Forecast - By Platform
      • 8.3.3.1.1. Airborne
      • 8.3.3.1.2. Ground
      • 8.3.3.1.3. Maritime
      • 8.3.3.1.4. Space
  • 8.3.4. Rest of Asia Pacific
    • 8.3.4.1. Market Analysis, Insights and Forecast - By Platform
      • 8.3.4.1.1. Airborne
      • 8.3.4.1.2. Ground
      • 8.3.4.1.3. Maritime
      • 8.3.4.1.4. Space

9. Rest of the World Magnetometer Market Analysis, Insights and Forecast, 2019-2032

• 9.1. Market Analysis, Insights and Forecast - By Platform
  • 9.1.1. Airborne
  • 9.1.2. Ground
  • 9.1.3. Maritime
  • 9.1.4. Space
• 9.2. Market Analysis, Insights and Forecast - By End User
  • 9.2.1. Aerospace & Defense
  • 9.2.2. Consumer Electronics
  • 9.2.3. Marine/Naval
  • 9.2.4. Automotive
  • 9.2.5. Others
• 9.3. Market Analysis, Insights and Forecast - By Country
  • 9.3.1. South America
    • 9.3.1.1. Market Analysis, Insights and Forecast - By Platform
      • 9.3.1.1.1. Airborne
      • 9.3.1.1.2. Ground
      • 9.3.1.1.3. Maritime
      • 9.3.1.1.4. Space
  • 9.3.2. The Middle East & Africa
    • 9.3.2.1. Market Analysis, Insights and Forecast - By Platform
      • 9.3.2.1.1. Airborne
      • 9.3.2.1.2. Ground
      • 9.3.2.1.3. Maritime
      • 9.3.2.1.4. Space

10. Competitive Analysis

• 10.1. Global Market Rank Analysis (2024)
• 10.2. Competitive Dashboard

11. Company Profiles

• 11.1. Honeywell International Inc. (U.S.)
  • 11.1.1. Overview
  • 11.1.2. Products & services
  • 11.1.3. SWOT Analysis
  • 11.1.4. Recent Developments
  • 11.1.5. Strategies
  • 11.1.6. Financials (Based on Availability)
• 11.2. Geometrics, Inc. (U.S.)
  • 11.2.1. Overview
  • 11.2.2. Products & services
  • 11.2.3. SWOT Analysis
  • 11.2.4. Recent Developments
  • 11.2.5. Strategies
  • 11.2.6. Financials (Based on Availability)
• 11.3. Billingsley Aerospace & Defense (U.S.)
  • 11.3.1. Overview
  • 11.3.2. Products & services
  • 11.3.3. SWOT Analysis
  • 11.3.4. Recent Developments
  • 11.3.5. Strategies
  • 11.3.6. Financials (Based on Availability)
• 11.4. AlphaLab, Inc. (U.S.)
  • 11.4.1. Overview
  • 11.4.2. Products & services
  • 11.4.3. SWOT Analysis
  • 11.4.4. Recent Developments
  • 11.4.5. Strategies
  • 11.4.6. Financials (Based on Availability)
• 11.5. Applied Physics Systems (U.S.)
  • 11.5.1. Overview
  • 11.5.2. Products & services
  • 11.5.3. SWOT Analysis
  • 11.5.4. Recent Developments
  • 11.5.5. Strategies
  • 11.5.6. Financials (Based on Availability)
• 11.6. Metrolab Technology SA (Switzerland)
  • 11.6.1. Overview
  • 11.6.2. Products & services
  • 11.6.3. SWOT Analysis
  • 11.6.4. Recent Developments
  • 11.6.5. Strategies
  • 11.6.6. Financials (Based on Availability)
• 11.7. Bartington Instruments Ltd. (UK)
  • 11.7.1. Overview
  • 11.7.2. Products & services
  • 11.7.3. SWOT Analysis
  • 11.7.4. Recent Developments
  • 11.7.5. Strategies
  • 11.7.6. Financials (Based on Availability)
• 11.8. FOERSTER Holding GmbH (Germany)
  • 11.8.1. Overview
  • 11.8.2. Products & services
  • 11.8.3. SWOT Analysis
  • 11.8.4. Recent Developments
  • 11.8.5. Strategies
  • 11.8.6. Financials (Based on Availability)
• 11.9. Lake Shore Cryotronics, Inc. (U.S.)
  • 11.9.1. Overview
  • 11.9.2. Products & services
  • 11.9.3. SWOT Analysis
  • 11.9.4. Recent Developments
  • 11.9.5. Strategies
  • 11.9.6. Financials (Based on Availability)
• 11.10. Marine Magnetics Corp. (Canada)
  • 11.10.1. Overview
  • 11.10.2. Products & services
  • 11.10.3. SWOT Analysis
  • 11.10.4. Recent Developments
  • 11.10.5. Strategies
  • 11.10.6. Financials (Based on Availability)