Utilising online data collection, sophisticated algorithms and AI, Saberr predicts and improves team performance.

After identifying the underlying causes, sales teams with high Saberr scores typically perform 1.9 times better than low-scoring teams.

It has raised more than £2m from angel investors.

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.