June 13, 2024

Inertial Measurement Unit Market Size to Attain USD 48.20 Bn by 2033

The global inertial measurement unit market size accounted for USD 23.70 billion in 2023 and is expected to attain around USD 48.20 billion by 2033, growing at a CAGR of 7.35% from 2024 to 2033.

Key Points

  • The North America inertial measurement unit market size reached USD 9.43 billion in 2023 and is expected to be worth around USD 19.18 billion by 2033
  • North America dominated the global inertial measurement unit market with a revenue share of 39.80% in 2023.
  • Asia Pacific is expected to experience the highest growth in the global market.
  • By component, the accelerometer segment has contributed highest revenue share of 46% in 2023.
  • By technology, the ring laser gyro segment held the largest market share in 2023.
  • By platform, the space segment held the largest market share in 2023.
  • By end use, the aerospace and defense segment dominated the market in 2023.

Inertial Measurement Unit Market Size 2024 to 2033

The Inertial Measurement Unit (IMU) market encompasses devices that measure and report on a body’s specific force, angular rate, and orientation using a combination of accelerometers and gyroscopes. These devices are widely used in various applications such as aviation, automotive, robotics, defense, and consumer electronics. The market has seen substantial growth due to the increasing demand for precision navigation and orientation solutions.

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Growth Factors

The growth of the IMU market is driven by several key factors. The rising adoption of autonomous vehicles, drones, and robotics across industries is one major driver. Additionally, advancements in consumer electronics, particularly smartphones and wearable devices, have increased the demand for IMUs. The expanding aerospace and defense sectors also contribute significantly to market growth as IMUs play a critical role in navigation and stabilization systems.

Region Insights:

Geographically, North America and Europe have been dominant in the IMU market due to their strong aerospace and defense industries, as well as technological advancements in consumer electronics. Asia-Pacific is expected to witness rapid growth, driven by emerging economies such as China and India that are investing in industrial automation, automotive technologies, and defense capabilities.

Inertial Measurement Unit Market Scope

Report Coverage Details
Growth Rate from 2024 to 2033 CAGR of 7.35%
Global Market Size in 2023 USD 23.70 Billion
Global Market Size in 2024 USD 25.44 Billion
Global Market Size by 2033 USD 48.20 Billion
Largest Market North America
Base Year 2023
Forecast Period 2024 to 2033
Segments Covered By Component, By Technology, By Platform, and By End-user
Regions Covered North America, Europe, Asia-Pacific, Latin America, and Middle East & Africa

Inertial Measurement Unit Market Dynamics


Key drivers of the IMU market include the growing demand for autonomous vehicles and drones, the need for improved safety and efficiency in navigation systems, and the integration of advanced technologies such as artificial intelligence and machine learning in IMU devices. Additionally, the miniaturization of IMUs for use in portable consumer electronics has opened up new opportunities in the market.


The increasing application of IMUs in medical devices, such as wearable health monitoring systems, presents significant opportunities for market expansion. Furthermore, as industries worldwide transition towards Industry 4.0 and smart manufacturing, the demand for precise motion sensing and orientation capabilities is likely to grow, offering potential growth avenues for IMU manufacturers.


Despite its growth, the IMU market faces challenges such as high manufacturing costs, which may hinder the adoption of advanced IMU devices in certain price-sensitive markets. Ensuring the reliability and accuracy of IMUs in diverse environments can also be a challenge, particularly in applications such as autonomous vehicles and drones. Additionally, competition from alternative technologies and the rapid pace of technological change may pose obstacles for IMU manufacturers to stay ahead in the market.

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Recent Developments

  • In January 2022, EMCORE Corporation received a continuing development award from a U.S. contractor for finalizing the design and creating a method for manufacturing high-end inertial measurement units for tactical grade pods.
  • In May 2022, Emcore Corporation awarded new contracts for multistage space launch vehicle navigation grade and flight stabilization. The corporation finalized its purchase of L3 Harris Space and Navigation. The contract is part of the space launch vehicle Tri-Axial Inertial Measurement Unit (TAIMU) program.
  • In July 2022, Honeywell Technologies Inc. and Civitanavi Systems announced a collaboration to develop a new IMU for aerospace customers. The new HG2800 inertial measurement units are low-cost, low-power precision pointing solutions with device stabilization.
  • In November 2022, Collins Aerospace and China’s Hainan Airlines signed a FlightSense contract to deliver Hainan Airlines’ fleet of Boeing 787s with customizable support solutions to lessen repair time and costs. The contract with Hainan Airlines, which builds on a 30-year relationship between the two organizations, includes 185 aircraft on multi-platforms through 2025. Collins will assist in ensuring the availability of Hainan Airlines’ maintenance, repair, and overhaul (MRO) supply chain management.

Inertial Measurement Unit Market Companies

  • Honeywell International Inc.
  • Northrop Grumman Corporation
  • Bosch Sensortec GmbH
  • VectorNav Technologies, LLC
  • STMicroelectronics N.V.
  • Invensense, Inc.
  • Safran Group
  • Thales Group
  • Trimble Navigation Ltd.
  • Analog Devices, Inc.
  • KVH Industries, Inc.
  • Moog Inc.
  • Epson Europe Electronics GmbH
  • Gladiator Technologies, Inc.
  • Silicon Sensing Systems Ltd.
  • MEMSIC Inc.
  • Sagem (Safran Electronics & Defense)

Segments Covered in the Report

By Component

  • Accelerometers
  • Gyroscopes
  • Magnetometers

By Technology

  • Fiber optics Gyro
  • Mechanical Gyro
  • Ring laser Gyro
  • Mems
  • Others (vibrating gyro, hemispherical resonator gyro)

By Platform

  • Airborne
  • Ground
  • Maritime
  • Space

By End-user

  • Aerospace And Defense
  • Consumer Electronics
  • Marine
  • Automotive
  • Others

By Geography

  • North America
  • Europe
  • Asia-Pacific
  • Latin America
  • Middle East and Africa

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