Who is Louis Mosley, the man tasked with defending Palantir against its critics?

The company’s UK and Europe boss has become a lightning rod for the British public’s fear of a US tech takeover

The hall was packed with rightwing radicals when Louis Mosley heralded a coming revolution. Just as Oliver Cromwell – that “crusader for Christ and liberty” – routed King Charles I’s royalists, “a similar revolution is brewing today”, said the UK and Europe boss of Palantir. Globalism’s “twilight” was upon us, he said in a speech dotted with admiring mentions of the podcaster Joe Rogan and “Elon’s Doge”.

It was not a typical peroration for a big UK government contractor with more than £600m in deals with the NHS, the Ministry of Defence and police. But Palantir, the world’s most controversial tech company, is no typical contractor. In recent years it has gained firm footholds across Britain’s public sector while appalling critics with its leadership’s rightwing rhetoric and its work for the US and Israeli militaries and Donald Trump’s ICE immigration crackdown.