U.S. Millimeter Wave (MMW) Technology Market Size, Share, Trends, & Industry Analysis Report

Overview

The U.S. millimeter wave technology market size was valued at USD 1.19 billion in 2024, growing at a CAGR of 25.1% from 2025–2034. Key factors driving demand is accelerated 5G deployment, and strong military and defense investment.

Key Insights

• The telecommunication equipment segment is expected to grow at a CAGR of 24.6% during the forecast period, driven by the rapid rollout of 5G and increasing demand for high-speed mobile connectivity.
• The amplifiers segment is anticipated to capture a significant market share due to their critical role in boosting signal strength and ensuring transmission quality at high frequencies.
• In 2024, the E-band accounted for 63.05% of the revenue share, as it is increasingly favored for high-capacity, short-range wireless communication links.
• The electronics & semiconductor segment held a notable 4.61% revenue share in 2024, fueled by the rising demand for faster, smaller, and more efficient electronic devices.

Industry Dynamics

• Accelerated 5G deployment are driving the demand for MMW.
• Strong military and defense investment is driving the millimeter wave technology market
• The U.S. automotive industry is increasingly adopting millimeter wave radar to improve vehicle safety through advanced driver-assistance systems.
• Limited range, line-of-sight dependency, and signal attenuation due to environmental factors restrain the widespread adoption of millimeter wave technology.

Market Statistics

• 2024 Market Size: USD 1.19 Billion
• 2034 Projected Market Size: USD 11.14 Billion
• CAGR (2025-2034): 25.1%

AI Impact on the Industry

• AI enhances MMW signal processing by enabling real-time beamforming, interference reduction, and adaptive modulation, improving overall communication efficiency and reliability in high-frequency bands.
• Integration of AI in MMW-based telecom networks supports dynamic spectrum management and predictive network optimization, reducing latency and enhancing user experience in 5G and beyond.
• AI-driven design and simulation tools accelerate the development of MMW components such as antennas, amplifiers, and transceivers by accurately modeling high-frequency behavior and thermal dynamics.
• AI-powered predictive maintenance systems help monitor and manage MMW communication infrastructure, minimizing downtime, reducing repair costs, and extending equipment lifespan in telecom and defense sectors.

Millimeter wave technology refers to the use of electromagnetic waves within the 30 GHz to 300 GHz frequency range, corresponding to wavelengths between 1 and 10 millimeters. It enables high-speed, high-capacity wireless communication and is widely used in applications such as 5G networks, radar systems, and advanced imaging. Due to its short wavelength, MMW technology supports high data transmission rates but typically requires line-of-sight and is sensitive to environmental interference.

The U.S. benefits from a robust research ecosystem that actively advances MMW technologies. Top universities, federal labs, and private companies collaborate to explore new applications in wireless communication, autonomous systems, and sensing. Agencies like the National Science Foundation (NSF) and DARPA fund advance projects that push MMW performance boundaries. This continuous stream of innovation shortens development cycles and supports commercialization. Startups and large enterprises alike contribute to this innovation pipeline. This R&D strength accelerates U.S. growth and positions the country at the forefront of global MMW technology development and application across multiple industries.

The U.S. automotive industry is increasingly adopting millimeter wave radar to improve vehicle safety through advanced driver-assistance systems (ADAS). MMW sensors enable accurate detection for collision avoidance, blind-spot monitoring, and adaptive cruise control. The need for high-precision radar technology rise as consumer demand for autonomous and semi-autonomous vehicles rises. U.S.-based automakers and technology providers are integrating MMW systems into both electric vehicle and traditional vehicles. Additionally, federal initiatives supporting clean energy and intelligent transport further fuel adoption, thereby fueling the growth in the country.

Drivers & Opportunities

Accelerated 5G Deployment: The U.S. is rapidly rolling out 5G networks, relying heavily on millimeter wave frequencies for faster speeds and low latency. Telecom giants such as Verizon and AT&T are deploying MMW-based small cells, especially in urban areas. The Federal Communications Commission (FCC) has actively auctioned MMW spectrum bands like 24 GHz and 28 GHz to fuel deployment. Rising demand for streaming, IoT, and smart city infrastructure is further driving adoption. This widespread push to modernize connectivity fuels MMW technology adoption across the U.S., thereby driving the growth of the industry in the country.

Strong Military and Defense Investment: The U.S. defense sector fuels the MMW technology demand growth through its focus on high-frequency radar, satellite communications, and secure tactical systems. Millimeter wave frequencies offer superior resolution and reduced detection, ideal for surveillance and electronic warfare. Agencies such as the Department of Defense and DARPA are funding advanced research involving MMW-based systems. This consistent investment supports innovation in imaging, sensing, and data transmission. The military’s growing adoption of MMW solutions plays a pivotal role in strengthening U.S. technological leadership and fuels demand across defense-related applications, thereby boosting the growth.

Segmental Insights

Product Analysis

Based on product, the segmentation includes telecommunication equipment, imaging & scanning systems, and radar & satellite communication systems. Telecommunication equipment segment is projected to grow at a CAGR of 24.6% over the forecast period due to rapid 5G deployment and rising demand for high-speed mobile connectivity. Millimeter wave technology enables ultra-fast data transfer in urban areas through small cell networks. Major U.S. telecom operators are investing heavily in MMW infrastructure to improve network capacity and reduce latency. Government-backed spectrum auctions and strong consumer demand for streaming, remote work, and connected devices are further driving adoption. The demand for MMW-enabled telecommunication equipment rise across the U.S. as cities and enterprises push for advanced wireless solutions, thereby fueling the growth.

Component Analysis

Based on component, the segmentation includes antennas & transceivers, amplifiers, oscillators, control devices, frequency converters, passive components, and other components. Amplifiers segment is expected to witness a significant share over the forecast period due to their major role in improving signal strength and maintaining transmission quality at high frequencies. U.S.-based manufacturers are developing high-performance amplifiers for 5G base stations, defense communication systems, and automotive radar. The need for efficient, compact, and power-saving amplifiers is growing as the country accelerates 5G rollouts and autonomous vehicle adoption. Additionally, strong defense spending fuels demand for specialized MMW amplifiers in radar and surveillance systems, thereby driving the segment growth.

Frequency Band Analysis

In terms of frequency band, the segmentation includes E-band, V-band, and other frequency Bands. The E-band held 63.05% of revenue share in 2024 as the E-band is gaining traction as a preferred frequency for high-capacity, short-range wireless links. Its ability to support multi-gigabit data rates makes it ideal for 5G backhaul, especially in dense urban environments. The Federal Communications Commission (FCC) has promoted E-band utilization through spectrum availability and favorable regulations. U.S. telecom and data service providers are adopting E-band for low-latency, high-bandwidth applications such as fixed wireless access and cloud connectivity, thereby boosting the growth in the segment.

Application Analysis

In terms of application, the segmentation includes telecommunications, military & defense, automotive & transport, healthcare, electronics & semiconductor, security. The electronics & semiconductor segment held significant revenue share in 2024, holding 4.61% driven by the demand for faster, smaller, and more efficient devices. Companies are integrating MMW-based chipsets, antennas, and modules into smartphones, wearables, and connected devices. The U.S. leads in semiconductor innovation, with firms developing next-gen RF and MMW components for 5G and beyond. Additionally, growing investment in quantum computing, AI hardware, and aerospace electronics drives the need for high-frequency performance. The convergence of miniaturization, speed, and connectivity demands is fueling the demand for MMW for U.S.-based electronics and semiconductor advancements, thereby fueling the segment.

Key Players & Competitive Analysis

The U.S. millimeter wave (MMW) technology market features a competitive landscape marked by innovation, specialization, and strategic partnerships. Key players such as Aviat Networks, Inc., Bridgewave Communications, Inc., and E-Band Communications, LLC lead in providing high-capacity wireless backhaul and broadband solutions tailored for 5G and enterprise connectivity. Keysight Technologies, Inc. and Millimeter Wave Products Inc. contribute with advanced testing equipment and components that support the development and deployment of MMW systems. Companies like Ducommun Incorporated and Smiths Interconnect serve the defense and aerospace sectors, offering precision-engineered MMW components. Siklu Communication Ltd. focuses on delivering gigabit-speed wireless fiber for urban networks, while NEC Corporation strengthens its presence through partnerships and telecom infrastructure projects. U.S. market players emphasize R&D, system integration, and frequency spectrum optimization to stay ahead. As 5G and smart city projects accelerate, competition intensifies around performance, reliability, and cost-efficiency, shaping a dynamic and innovation-driven U.S. MMW technology market.

Key Players

• Aviat Networks, Inc.
• Bridgewave Communications, Inc.
• Ducommun Incorporated
• E-Band Communications, LLC
• Keysight Technologies, Inc.
• Millimeter Wave Products Inc.
• NEC Corporation
• Siklu Communication Ltd.
• Smiths Interconnect

U.S. Millimeter Wave (MMW) Technology Market Segmentation

By Product Outlook (Revenue, USD Billion, 2021–2034)

• Telecommunication Equipment
• Imaging & Scanning Systems
• Radar & Satellite Communication Systems

By Component Outlook (Revenue, USD Billion, 2021–2034)

• Antennas & Transceivers
• Amplifiers
• Oscillators
• Control Devices
• Frequency Converters
• Passive Components
• Other Components

By Frequency Band Outlook (Revenue, USD Billion, 2021–2034)

• E-Band
• V-Band
• Other Frequency Bands

By Application Outlook (Revenue, USD Billion, 2021–2034)

• Telecommunications
• Military & Defense
• Automotive & Transport
• Healthcare
• Electronics & Semiconductor
• Security

U.S. Millimeter Wave (MMW) Technology Market Report Scope