Caufield & Byers

The $400 juice machine is a sign of an industry struggling to break new ground

IPO could come as early as March, with messaging company valued at up to $25bn

US-based app choses Morgan Stanley and Goldman Sachs Group as lead underwriters

Partner in venture capital firm a16z says firm’s fresh approach is paying dividends

Ellen Pao took on the entrenched sexist culture of Silicon Valley

Closure illustrates flash-in-the-pan nature of start-up world

Many of us check digital devices regularly, but is it interfering with our lives?

Users sign up to learn Irish as language learning platform release mobile app

The paucity of senior women VCs exists at a time when difficulties facing women in technology have hit the headlines