Who We Are

Farsight Sentinel is a UK-based company that develops advanced high-altitude platform systems for persistent communications, sensing and high-resolution monitoring over vast areas.

We provide the whole package for your data needs.

What We Build

We design and operate novel Persistent Stratospheric Platforms with VLEO space platforms propulsion technology and novel power systems.

Our platforms are capable of remaining at ~20 km altitude for extended periods.

Combined with bespoke sensing such as SAR, LIDAR, microgravity and high-resolution imaging, these platforms deliver continuous, detailed, and affordable communications infrastructure and monitoring across vast regions.

Our Technology

Farsight Sentinel’s technology stack brings together advanced stratospheric flight systems, satellite propulsion technology, state-of-the-art power systems and cutting-edge imaging payloads tailored to each client’s requirements.

Our stratospheric platform uses a lightweight, aerodynamically optimised structure lifted by a high-altitude balloon system and stabilised with a manoeuvrable propulsion unit.

This architecture enables a globally scalable system that delivers near-real-time data for clients who require continuous situational awareness and precision monitoring.