'Tinder For Fashion' App Grabble Targets 1m Users As Ecommerce Moves To Mobile

Last year London attracted £1.4 billion of investment into new tech start-ups, ten times more than just a decade ago. Conditions look set fair for the sector to continue growing into the New Year, and there are a number of companies positioning themselves as the ones to watch in 2015. This week I’ll be profiling 5 of London’s most promising start-ups, looking at what has made them successful, what they have achieved to date and what they hope to achieve over the year ahead.