Global 77GHz Millimeter Wave Radar Market Growth 2025-2031

The global 77GHz Millimeter Wave Radar market size is predicted to grow from US$ 15960 million in 2025 to US$ 50310 million in 2031; it is expected to grow at a CAGR of 21.1% from 2025 to 2031.

77GHz millimeter wave radar is a high-frequency automotive radar technology that operates in the 76-81 GHz frequency band. It provides high resolution, long-range detection (up to 250 meters), and superior object differentiation, making it a key component in Advanced Driver Assistance Systems (ADAS) and autonomous driving. Compared to 24GHz radar, 77GHz radar offers better accuracy, narrower beam width, and improved multi-target detection, which enhances safety features such as adaptive cruise control (ACC), emergency braking, lane change assistance, and blind-spot monitoring.

The 77GHz millimeter wave radar is one of the most widely used radar technologies in ADAS (Advanced Driver Assistance Systems) and autonomous driving. Compared to 24GHz radar, 77GHz radar operates at a higher frequency with shorter wavelengths, offering higher resolution, longer detection range, and stronger anti-interference capabilities. As a result, it is commonly used in Forward Collision Warning (FCW), Adaptive Cruise Control (ACC), Blind Spot Detection (BSD), Lane Change Assist (LCA), and Automatic Emergency Braking (AEB).

Key Advantages of 77GHz Radar:

Higher Resolution: The shorter wavelength allows for more precise object detection and differentiation, improving ADAS performance in detecting vehicles, pedestrians, and obstacles.

Longer Detection Range: 77GHz radar can detect objects up to 200 meters or more, making it ideal for high-speed driving scenarios where early detection is critical.

Superior Anti-Interference Capability: It is less affected by multipath reflections from urban buildings or highway structures, ensuring more stable and accurate sensing.

All-Weather Functionality: Unlike cameras and LiDAR, millimeter wave radar is unaffected by lighting conditions, rain, fog, or snow, providing reliable performance in extreme weather conditions.

Despite its advantages, 77GHz radar faces some challenges. The higher production cost, especially for advanced MIMO (Multiple-Input Multiple-Output) architectures, increases hardware and computational expenses. Additionally, object recognition accuracy can be affected by signal reflections in complex urban environments. Future advancements will focus on AI-enhanced radar processing, multi-sensor fusion (camera + radar + LiDAR), and radar chip integration to improve efficiency and reduce costs.

In conclusion, 77GHz millimeter wave radar is a critical technology in intelligent driving, playing an essential role in ADAS and autonomous driving. As signal processing, AI algorithms, and radar chip technologies evolve, 77GHz radar will continue to improve in resolution, affordability, miniaturization, and intelligence, ensuring safer and more efficient autonomous vehicle operation.

LP Information, Inc. (LPI) ' newest research report, the “77GHz Millimeter Wave Radar Industry Forecast” looks at past sales and reviews total world 77GHz Millimeter Wave Radar sales in 2024, providing a comprehensive analysis by region and market sector of projected 77GHz Millimeter Wave Radar sales for 2025 through 2031. With 77GHz Millimeter Wave Radar sales broken down by region, market sector and sub-sector, this report provides a detailed analysis in US$ millions of the world 77GHz Millimeter Wave Radar industry.

This Insight Report provides a comprehensive analysis of the global 77GHz Millimeter Wave Radar landscape and highlights key trends related to product segmentation, company formation, revenue, and market share, latest development, and M&A activity. This report also analyzes the strategies of leading global companies with a focus on 77GHz Millimeter Wave Radar portfolios and capabilities, market entry strategies, market positions, and geographic footprints, to better understand these firms’ unique position in an accelerating global 77GHz Millimeter Wave Radar market.

This Insight Report evaluates the key market trends, drivers, and affecting factors shaping the global outlook for 77GHz Millimeter Wave Radar and breaks down the forecast by Type, by Application, geography, and market size to highlight emerging pockets of opportunity. With a transparent methodology based on hundreds of bottom-up qualitative and quantitative market inputs, this study forecast offers a highly nuanced view of the current state and future trajectory in the global 77GHz Millimeter Wave Radar.

This report presents a comprehensive overview, market shares, and growth opportunities of 77GHz Millimeter Wave Radar market by product type, application, key manufacturers and key regions and countries.

Segmentation by Type:
Short Range
Medium Range
Long Range

Segmentation by Application:
Passenger Vehicle
Commercial Vehicle

This report also splits the market by region:
Americas
United States
Canada
Mexico
Brazil
APAC
China
Japan
Korea
Southeast Asia
India
Australia
Europe
Germany
France
UK
Italy
Russia
Middle East & Africa
Egypt
South Africa
Israel
Turkey
GCC Countries

The below companies that are profiled have been selected based on inputs gathered from primary experts and analysing the company's coverage, product portfolio, its market penetration.
Bosch
Continental
Denso
Hella
Veoneer
Valeo
Aptiv
ZF
WHST
Hitachi Astemo
Nidec Elesys
Cheng-Tech
Chuhang Tech
HUAYU Automotive Systems
Desay SV

Key Questions Addressed in this Report

What is the 10-year outlook for the global 77GHz Millimeter Wave Radar market?

What factors are driving 77GHz Millimeter Wave Radar market growth, globally and by region?

Which technologies are poised for the fastest growth by market and region?

How do 77GHz Millimeter Wave Radar market opportunities vary by end market size?

How does 77GHz Millimeter Wave Radar break out by Type, by Application?

Please note: The report will take approximately 2 business days to prepare and deliver.