Adtech developed by iotec applies machine learning to identify consumer intent without any assumptions.

Working with media agencies and directly with advertisers, it grew more than 600 per cent between March 2016 and 2017.

The firm has been attracting massive investment, and offices in Germany and France are scheduled to open in the third quarter of this year.

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.