Point One Navigation provides a centimeter-accurate positioning platform that combines a professionally managed Real-Time Kinematic (RTK) corrections network, a developer-friendly API, and a sensor-fusion positioning engine. Their Polaris network delivers GNSS corrections from thousands of base stations to achieve very high precision, while their FusionEngine software fuses satellite signals, inertial data, and motion sensors to maintain accuracy even without clear sky view. They also offer reference hardware like their Standard Development Kit and Atlas device for rapid prototyping or deployment. Point One supports a variety of use cases, from drones and robotics to autonomous vehicles and surveying.