Sintela is a UK-headquartered specialist in Distributed Acoustic Sensing (DAS) and Distributed Fiber Optic Sensing (DFOS), designing and selling fiber-based sensing solutions including its ONYX interrogator hardware and software with AI-based detection and classification. Its systems are deployed on pipelines, borders, perimeters, highways, railways, smart cities, telecom networks, powerlines, mining, geophysical and subsea cable monitoring. It works through supply, partnerships, joint ventures and technology licensing, with offices in the UK, USA, Canada and hubs in India.