The growing importance of the smart spaces arena took a step forwards today as personalised communications services company, Plume announced $300 million of investment led by SoftBank Vision Fund 2. This round brings the company’s valuation to $2.6 billion, with $697 million raised to date. The investment will continue to drive research and development, sales and marketing, new partnerships, and acquisitions as Plume continues its global expansion and hyper-growth. In the last two quarters since its prior round of equity investment by Insight Partners…
