Unnamed sources report that Microsoft has agreed to invest in Uber. Although details are not yet public, the company is expected to invest a significant portion of the upcoming $1 billion funding round that values Uber at around $51 billion. That new funding round — and the valuation — makes Uber one of the most highly valued private companies ever, along with startups such as Xiaomi, a Chinese electronics company valued at around $45 billion and Airbnb, valued at more than $24 billion. Continue reading Microsoft Reportedly Plans to Invest Significant Sum in Uber