Putting the ‘engine’ in ‘search engine’, Carsnip says it lists more used cars than Auto Trader.

The platform uses machine learning, big data and natural language search to make it easier for users to find their dream car, and unlike others lets sellers list for free.

See more of our 101 tech start-up disrupters here.

And check out our 101 rising stars of tech - the exciting firms which did not make the main list but have the potential to grow.