Described as the ‘Expedia of shipping’, Kontainers is bringing the trillion-dollar ocean freight online.

It allows users to digitally book shipping containers, has already reached one million sales, and in less than two years has gone live in the US.

Founders Charles Lee and Graham Parker are disrupting a legacy industry used to transacting totally offline.

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.