4rge.ai - 智平方

4rge.ai, operating under Triangle Man LLC, is a US-based technology company focused on next-generation intelligence-defined inertial measurement units (IMUs) and satellite-inertial navigation systems. The company develops advanced motion tracking and positioning solutions that leverage AI-powered sensor fusion to deliver high-accuracy, drift-resistant orientation data for robotics, industrial automation, and consumer applications.

The company's primary product line is the Trifecta series. The Trifecta-K is a high-performance IMU designed to deliver best-in-class inertial measurement for under $1,000. Operating at 200 Hz, the Trifecta-K uses real-time AI-powered sensor fusion to attenuate drift and deliver exceptional motion tracking accuracy. Key features include immunity to magnetic interference, vibration and saturation compensation, automatic full-scale range adjustment, and zero drift when stationary. The system supports multiple communication interfaces including USB, UART, Wi-Fi, and I2C, and is ready to use with minimal setup time.

The Trifecta-M complements the IMU offering as an intelligence-defined satellite navigation solution (GNSS/INS), combining satellite positioning with inertial navigation for robust outdoor and challenging-environment positioning. Together, the Trifecta product family is designed to provide reliable, accurate, and cost-effective motion tracking for a broad range of applications including robotics navigation, autonomous vehicle guidance, drone stabilization, and industrial machinery monitoring.

4rge.ai exhibited at CES 2026 (January 6-9, 2026) and Sensors Converge 2025, demonstrating its commitment to bringing intelligence-defined motion solutions to the broader robotics and automation community. The company's focus on making high-performance inertial sensing accessible at competitive price points positions it as a notable emerging component supplier in the robotics ecosystem.