For a company in the communication business, Whatsapp might be the least chatty start-up in Silicon Valley. The mobile-chat provider hit a huge milestone last week, with its users sending 1bn messages in a single day, it announced on Monday.
It’s a truly viral, word-of-mouth success story that’s all the more remarkable because it’s done so little press or marketing. Read more


Richard Waters
Chris Nuttall
Maija Palmer
Robin Kwong
Tim Bradshaw