Caladan Systems is a designer and manufacturer of high-performance electronic components for commercial, industrial, and hobbyist unmanned aerial vehicle (UAV) platforms. Its product range centers on flight controllers and electronic speed controllers (ESCs), serving applications from compact builds to demanding heavy-lift airframes. Flight controllers feature modern processors, precision inertial measurement units, and clean, filtered power for demanding aircraft. ESCs, available in single and 4-in-1 configurations, provide efficient, precise motor control across a wide voltage range.

The company emphasizes in-house engineering, robust sensor integration, and field-oriented validation under vibration, thermal, and load conditions. Caladan also offers OEM and custom manufacturing, partnering with drone manufacturers on custom electronics and UAV systems. Its production capabilities support projects from prototype runs through volume manufacturing, with a focus on consistent quality at different quantities. Designed and manufactured in the USA, Caladan Systems serves customers seeking catalog components or tailored hardware for their UAV platforms. The company provides a product catalog and invites inquiries from organizations developing UAV programs.