Palantir were one of the most prominent sponsors of Trump’s parade.
And “around a quarter of Palantir’s global workforce are now based in London, helping the government on policing, military contracts – and, crucially, working deep inside the NHS”.
Mandelson, the UK Ambassador in Washington has “long been a vocal supporter of Palantir”
https://www.newstatesman.com/politics/health/2025/03/palantir-problem-nhs-andrew-marr