Upstream Semiconductor Radar Companies
Calterah Showcases Dubhe SoCs and mmWave Radar Innovations at Korea Electronics Show (KES) 2025

Calterah Showcases Dubhe SoCs and mmWave Radar Innovations at KES 2025
Key Highlights:
– World’s First UWB Chips: Calterah introduced its Dubhe System-on-Chips (SoCs), the first IEEE 802.15.4ab-compliant UWB chips, recognized with the KES Innovation Award for technological advancements.
– mmWave Radar Chips: Presented innovative radar chips aimed at future mobility applications such as ADAS and SmartAccess systems.
– Networking Success: Engaged in productive dialogues with Korean customers and partners to explore collaboration opportunities.
– Booth Location: Visitors are invited to Booth A220 in Hall A at COEX, Seoul, to directly interact with Calterah’s team and learn more about their innovations.
Insights:
Calterah’s recognition at KES 2025 underscores its major contributions to UWB and radar technologies that address automotive and secure access applications.
source: [1]
company website: https://www.calterah.com/
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Greater China Mid-downstream radar companies
Hawkeye Showcases Innovative Smart Miniaturized Phased Array Radar for Low-Altitude Traffic Applications

Hawkeye’s Smart Phased Array Radar for Low-Altitude Traffic Applications
Key Highlights:
– Smart Miniaturized Phased Array Radar: Hawkeye unveiled its innovative low-altitude surveillance system based on phased array technology at the 2025 Traffic Industry Low-Altitude Scene Application Technology Seminar in Xi’an, China.
– Enhanced Capabilities: The radar features rapid large-area scanning, real-time drone and object monitoring, high-accuracy detection, multi-target tracking, and adaptability to complex environments.
– Diverse Applications:
– Collision avoidance warnings in low-altitude flight zones.
– Locating lost drones to assist rescue operations.
– Optimizing traffic management in low-altitude routes.
– Facilitating drone-based logistics and contributing to smart city innovations.
– Strategic Importance: Aligning with China’s national low-altitude economy strategy, this system aids in the digital transformation of traffic and urban infrastructure.
Insights:
Hawkeye’s focus on phased array radar technology demonstrates its commitment to advancing low-altitude traffic infrastructure, addressing evolving needs like drone surveillance, logistics, and smart city initiatives.
source: [1]
company website: https://www.hawkeye.com.cn/
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APAC Mid-downstream radar companies
Bitsensing Revolutionizes Mobility with 4D Imaging Radar for Safer and Smarter Machines

Bitsensing Revolutionizes Mobility with 4D Imaging Radar
Key Highlights:
- 4D Imaging Radar Enhancements:
- Provides a four-dimensional view combining distance, velocity, position, and altitude for superior perception.
Enables machines to perceive environments with high reliability in challenging conditions where cameras or lidar often fail.
Applications Across Mobility:
- Automotive: Improves ADAS and strengthens autonomous system safety on roads.
- Micro-Mobility: Empowers urban devices like delivery robots and e-scooters to navigate crowded, unpredictable environments safely.
Drones: Enhances navigation with high-resolution 3D maps enriched by velocity data, helping avoid collisions and adapt to environmental changes.
Connected Mobility Ecosystem:
- Radar facilitates seamless communication between autonomous machines, creating a networked system where vehicles, robots, and drones share data to improve safety and efficiency.
Insights:
Bitsensing’s 4D imaging radar is a stepping stone toward smarter and safer mobility, enabling advanced perception and collaboration across ground and air transport platforms.
source: [1]
company website: https://bitsensing.com/
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US Mid-downstream radar companies
D3 Engineering Showcases Radar Sensor Fusion with NVIDIA Holoscan and Jetson AGX Thor at NVIDIA GTC 2025

D3 Engineering Showcases Radar Integration at NVIDIA GTC 2025
Key Highlights:
– Event Details: D3 Engineering will exhibit radar-enhanced sensing solutions at NVIDIA GTC Washington, D.C., Booth #409, on October 28-29, 2025.
– Technologies Demonstrated:
– Human Detection System: Utilizes thermal imaging and mmWave radar integrated via the NVIDIA Jetson AGX Thor and Holoscan Sensor Bridge. Enables real-time detection under challenging conditions with advanced sensor fusion.
– Abandoned Object Detection: Analyzes objects using AI and mmWave radar on the NVIDIA Jetson AGX Thor, creating real-time incident summaries directly at the edge—no cloud dependency.
– Sensor Fusion Capabilities: Incorporates radar alongside visible and thermal imaging sensors for synchronized low-latency data processing, emphasizing performance critical to robotics and autonomous operations.
source: [1]
company website: https://www.d3embedded.com/
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EMEA Mid-downstream radar companies
Aptiv Unveils its 8th-Generation Radar Series: Breakthroughs in ADAS Performance and Sensor Fusion

Aptiv Unveils its 8th-Generation Radar Series: Advancements in ADAS and Sensor Fusion Technology
Key Highlights:
- Enhanced Forward Radar:
- Detection range over 300 meters, with 4D angular resolution for improved static object classification.
30% performance boost and twice the vertical field of view compared to prior models.
Dual-Mode Corner Radar:
- Expanded vertical and horizontal field of view for superior close-range perception in scenarios like auto parking and emergency braking.
25% improvement in horizontal resolution and introduction of vertical resolution capability.
PULSE Multi-Sensing System Integration:
- Combines radar and camera data, replacing up to four ultrasonic sensors to reduce complexity and cost while enhancing detection accuracy.
Suitable for non-automotive applications, including robotics and drones.
ADAS Performance Milestones:
- Doubled channel count for improved detection, tracking accuracy, target recognition, and adaptive decision-making.
- Real-time open-lane estimation enhances driving safety at highway speeds.
Insights:
These innovations demonstrate Aptiv’s ongoing focus on adapting radar technology for both advanced driver assistance systems (ADAS) and broader industry applications, emphasizing reliability, cost-effectiveness, and scalability.
source: [1]
company website: https://www.aptiv.com/
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Upstream Semiconductor Radar Companies
Greater China Mid-downstream radar companies
APAC Mid-downstream radar companies
EMEA Mid-downstream radar companies
