Sen

Sen (Sen Corporation Limited) is a UK space technology company, registered in London and incorporated in 2007, that operates the world's first satellite video and Earth observation streaming platform. Using its own fleet of orbiting cameras alongside partner satellite feeds, Sen delivers near-real-time and recorded 4K video of Earth — from clouds and coastlines to icebergs, wildfires, and city lights — streamed directly from space to a web platform and mobile apps.

The company sits at the intersection of Earth observation and consumer media, aiming to make space video as accessible as broadcast television or streaming services. Its content library is organised by geography and theme — cities, islands, oceans, and disaster monitoring such as wildfires and typhoons — and is continuously refreshed with new orbital passes.

Beyond the consumer-facing streaming product, Sen's underlying satellite video downlink technology positions the company within the broader Earth observation and video-as-a-service market, supplying real-time visual monitoring capability that can support applications including disaster response, environmental monitoring, and situational awareness.