Millimeter Wave Technology Market to Reach US$13.7 Billion by 2031 as 5G, Automotive Radar, Satellite Communication and Defense Systems Redefine High-Speed Connectivity

NEW YORK, May 26, 2026 - According to DataM Intelligence, the global Millimeter Wave Technology Market reached US$2.8 billion in 2023 and is expected to reach US$13.7 billion by 2031, growing at a CAGR of 8.2% during 2024 to 2031. The market is segmented by product into scanner systems, radar and satellite communications systems, by frequency band into 24 GHz to 57 GHz, 57 GHz to 86 GHz, 86 GHz to 300 GHz and others, by license type into light licensed, unlicensed and fully licensed millimeter wave, by components into antennas and transceiver components, frequency sources, communication and networking components, imaging components, sensors and controls, and by application into mobile and telecom, consumer and commercial, healthcare, industrial, defense and others.

The global millimeter wave technology market is entering a high-value connectivity and sensing growth cycle as telecom operators, automotive technology developers, satellite communication providers, defense contractors and industrial users increase investment in ultra-high-frequency wireless systems. On a market-value multiple basis, the sector is positioned to expand nearly 4.89x by 2031, reflecting rising demand for high-bandwidth, low-latency and high-resolution communication and sensing technologies.

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Why Millimeter Wave Technology Is a Highly Sellable Market

Millimeter wave technology is highly sellable because it directly supports some of the most commercially important technology transitions in the global digital economy: 5G high-band networks, automotive radar, satellite communication, defense sensing, healthcare imaging, industrial automation and high-speed wireless backhaul. DataM Intelligence identifies mobile and telecom, consumer and commercial, healthcare, industrial and defense applications within the market, giving the category a broad and diversified demand base.

The market's value proposition is built around speed, capacity and precision. Millimeter wave bands can provide wide bandwidth, high throughput and low latency, making them highly relevant for data-heavy applications such as cloud services, video streaming, augmented reality, virtual reality, IoT connectivity and real-time communication. As digital services become more bandwidth-intensive, millimeter wave technology gives network operators and technology companies a way to expand wireless capacity beyond the limits of lower-frequency spectrum.

5G Network Deployment Creates the Core Growth Engine

The strongest demand catalyst is 5G deployment. DataM Intelligence highlights growing 5G network deployment as a major market driver, noting that 5G networks use millimeter wave energy to achieve higher bandwidth and faster transmission rates than earlier wireless generations. These capabilities are essential for high-speed data transfer in online gaming, cloud services, video streaming and real-time communication.

Millimeter wave spectrum is especially important for dense urban areas, stadiums, transport hubs, enterprise campuses, fixed wireless access and other high-capacity environments. DataM Intelligence states that 5G high-band or millimeter wave spectrum is a significant resource for heavily populated metropolitan areas with high densities of mobile devices, homes and businesses. This makes mmWave a strategic spectrum layer for operators seeking to improve capacity and user experience in traffic-heavy locations.

Ultra-High-Speed Wireless Systems Strengthen Commercial Demand

The market is being driven by exponential data traffic growth from cloud services, video streaming and immersive technologies such as AR and VR. DataM Intelligence notes that businesses can deliver improved user experiences and handle higher data volumes by using millimeter wave technology. The spread of IoT devices and smart technologies across industrial automation, smart homes, smart cities, healthcare and transportation is further increasing demand for reliable, fast wireless connectivity.

This is why the market is important beyond telecom alone. Millimeter wave technology supports high-speed wireless backhaul, point-to-point communication, industrial connectivity, private networks and mission-critical wireless systems. As more sectors require low-latency and high-throughput connections, mmWave becomes a premium connectivity layer for next-generation digital infrastructure.

Radar and Satellite Communication Systems Create a High-Value Segment

Radar and satellite communications systems are a key product segment in the market. DataM Intelligence notes that millimeter wave radar systems provide high-resolution imaging, including in difficult weather conditions where other frequencies may not perform as effectively. This has supported adoption across weather forecasting, aviation, marine surveillance and defense applications.

Satellite communication is another major opportunity because millimeter wave frequencies can support high-capacity links, advanced backhaul and next-generation broadband connectivity. As satellite networks, defense communication systems and space-based data infrastructure expand, the demand for advanced antennas, transceivers, frequency sources and communication components is expected to strengthen.

Automotive Radar Adds a Safety and Mobility Growth Layer

Automotive radar is one of the most commercially attractive growth areas for millimeter wave technology. DataM Intelligence highlights that autonomous vehicles depend on millimeter wave radar frameworks for adaptive cruise control, crash avoidance and real-time object identification. As vehicles become more intelligent and automated, radar systems are becoming critical for perception, safety and driver assistance.

Recent activity reinforces this trend. DataM Intelligence reports that in January 2024, TMYTEK advanced into the automotive market with millimeter-wave radar through a partnership with HCMF Group to launch an in-car child presence detection sensing system at CES 2024. This example shows how mmWave radar is moving deeper into vehicle safety, cabin monitoring and intelligent sensing systems.

Defense and Aerospace Applications Reinforce Premium Market Positioning

Defense is one of the strongest high-value applications for millimeter wave technology because radar, surveillance, secure communication and sensing systems require precision, resolution and performance under complex operating conditions. DataM Intelligence identifies defense as a core application segment and notes that radar systems support high-resolution imagery and use cases such as aviation, marine surveillance and defense.

The defense and aerospace value proposition is especially strong because millimeter wave systems can support compact, high-frequency components, advanced radar arrays, secure communication links and specialized sensing platforms. As defense networks modernize and demand for high-resolution sensing grows, mmWave technologies are expected to remain commercially relevant across mission-critical systems.

Technology Advancements Improve Bandwidth, Coverage and Component Design

Technological advancement is a major market driver. DataM Intelligence states that improvements in spectral efficiency, beamforming, frequency reuse and spectrum aggregation are helping millimeter wave systems deliver higher data rates and greater network capacity. Advancements in phased array antennas and beam-steering capabilities are also improving targeted communication, signal coverage and wireless link reliability, particularly in high-density and urban areas.

Component innovation is also improving deployment feasibility. Semiconductor advancements, RF circuit integration and miniaturization are making millimeter wave components more compact, power-efficient and deployable in mobile devices and space-constrained environments. These developments are important because mmWave adoption depends not only on spectrum availability, but also on affordable, integrated and reliable antennas, transceivers, RF components and networking modules.

Asia Pacific Leads the Market Through 5G and Telecom Innovation

Asia Pacific is identified by DataM Intelligence as both the largest and fastest-growing region in the millimeter wave technology market. The region's leadership is supported by strong telecom infrastructure development, 5G deployment and innovation across China, South Korea, Japan and India. DataM Intelligence notes that Asia Pacific is one of the main markets for 5G adoption and that millimeter wave technology is vital to improving network capacity, data rates and connectivity for these services.

Japan is a notable example of mmWave momentum. DataM Intelligence states that more than 20,000 mmWave gNodeBs had already been installed by Japan's four major carriers, NTT Docomo, KDDI, SoftBank and Rakuten, with additional deployment commitments planned. Japanese consumers also have access to a wide range of mmWave devices from manufacturers including Samsung, Sony, Sharp, Fujitsu and Google.

Recent Product Launches Highlight Commercial Momentum

The market is seeing strong product innovation from major players. DataM Intelligence reports that on September 5, 2023, ZTE launched a new-generation ultra-large-bandwidth millimeter wave AAU, with documented peak rates of 4.32 Gbps uplink and 22.01 Gbps downlink in single-sector performance. The system supports bandwidths up to 1.2 GHz, with maximum bandwidth of 1.6 GHz, demonstrating the performance potential of mmWave infrastructure.

In February 2024, Ericsson and Airtel demonstrated 5G fixed wireless access functionality on mmWave, reaching peak rates of 4.7 Gbps during evaluations. DataM Intelligence notes that this demonstrated mmWave's suitability for scenarios requiring significant network capacity, reinforcing its relevance for high-speed fixed wireless access and dense broadband use cases.

High Infrastructure Cost Remains the Central Barrier

Despite strong growth potential, infrastructure cost remains a major restraint. DataM Intelligence notes that millimeter wave deployment requires significant capital expenditure for base stations, antennas, backhaul wires and supporting devices. Equipment such as transceivers, antennas, RF components and specialized hardware can also be more expensive than lower-frequency alternatives.

Coverage is another challenge because millimeter wave signals have shorter range and can be affected by obstacles and signal attenuation. Expanding mmWave networks across large geographic areas or dense urban environments can be costly, especially for operators with limited budgets. Future growth will depend on improved component economics, better deployment models, network densification strategies and stronger operator business cases.

Competitive Landscape: Test, Measurement, Defense and Communication Leaders Shape the Market

The global millimeter wave technology market includes major players such as Keysight Technologies, Anritsu Corporation, Rohde & Schwarz GmbH & Co KG, NEC Corporation, L3Harris Technologies, Smiths Interconnect, Siklu Communication Ltd., E-Band Communications, Farran Technology Ltd. and SAGE Millimeter, Inc. These companies compete across test and measurement, telecom infrastructure, radar systems, satellite communication, RF components, antennas, transceivers and millimeter wave modules.

Competition is expected to intensify around high-band 5G infrastructure, automotive radar modules, defense radar systems, satellite communication links, E-band and V-band solutions, phased array antennas, RF integration and high-speed wireless backhaul. Companies that can combine technical performance with scalable manufacturing and lower deployment cost are likely to gain stronger market visibility.

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Strategic Outlook: Millimeter Wave Becomes Core Infrastructure for High-Speed Connectivity and Precision Sensing

The millimeter wave technology market is positioned for long-term growth because it supports several high-value digital infrastructure priorities at once: faster 5G, high-capacity fixed wireless access, automotive radar, satellite communication, defense sensing, healthcare imaging and industrial connectivity. With the market projected to rise from US$2.8 billion in 2023 to US$13.7 billion by 2031, mmWave is becoming a critical platform for both communication and sensing innovation.

The next phase of growth will be shaped by 5G high-band deployment, beamforming, phased array antennas, semiconductor miniaturization, E-band and V-band adoption, automotive safety systems, satellite broadband and defense modernization. Because millimeter wave technology is important for 5G, automotive radar, satellite communication, defense and high-speed wireless systems, it stands out as a highly sellable, innovation-led and strategically important ICT market.

About the Report

The Millimeter Wave Technology Market report by DataM Intelligence analyzes the market by product, frequency band, license type, components, application and region. Product coverage includes scanner systems, radar and satellite communications systems. Frequency band coverage includes 24 GHz to 57 GHz, 57 GHz to 86 GHz, 86 GHz to 300 GHz and others. Application coverage includes mobile and telecom, consumer and commercial, healthcare, industrial, defense and others across North America, Europe, South America, Asia Pacific, the Middle East and Africa.

Read Exclusive Report Description: https://www.datamintelligence.com/research-report/millimeter-wave-technology-market

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