TechCrunch Startup News Teradar reveals its first terahertz-band vision sensor for cars
Jan 5, 2026
This week, the spotlight is on a revolutionary terahertz-band vision sensor for cars, designed to enhance the capabilities of traditional lidar and radar. Its high-resolution and weather-resistant features make it a game changer. Teradar is actively testing with top automakers, reflecting strong interest despite recent lidar market turbulence. The company secured significant funding and aims to scale its technology across the automotive industry. Exciting insights into the future of vehicle sensors await!
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Terahertz Sensor Bridges Lidar And Radar
- Teradar unveiled a solid-state terahertz-band sensor at CES that aims to combine lidar resolution with radar robustness in bad weather.
- The company targets automotive autonomy by filling gaps left by legacy lidar and radar technologies.
Commercial Rollout Hinges On Auto Contracts
- Teradar plans shipments in 2028 and needs automaker contracts to enable partial or full vehicle autonomy features.
- CEO Matt Carey says their main job is to get the sensor integrated into automobiles by any viable route.
Terahertz Band Offers Untapped Advantages
- The terahertz band sits between microwaves and infrared and is relatively unused for automotive sensing.
- Teradar uses this band to achieve solid-state sensing without moving parts for durability.