When it comes to who is richer, Sony or Microsoft, it really depends on how you measure wealth. If you look at market capitalization, which is the total value of a company's outstanding shares, then Microsoft is currently worth about $1.3 trillion while Sony is worth around $75 billion. So based on that metric, Microsoft is clearly richer than Sony. However, if you look at revenue and profit, things are a little bit more even. In their most recent fiscal years, Microsoft had revenues of $127 billion and profits of $32.9 billion while Sony had revenues of $77 billion and profits of $5 billion. So based on those numbers, it would appear that Microsoft is only slightly richer than Sony.