The Hurun Research Institute released the Global Unicorn Index 2022 Half-Year Report, a ranking of the world’s start-ups founded in the 2000s, worth at least a billion dollars and not yet listed on a public exchange. The cut-off date used was 30 June 2022. Hurun Research has been tracking unicorns since 2017. Listed below are the 46 Unicorns from the UK.