The WSJ article doesn't seem right. Here are a list of the top paying companies by median income: Chimera Investment TESARO Exelixis Splunk Equity Commonwealth Agios Pharmaceuticals Incyte Corp Neurocrine Biosciences Inc The highest paying software company appears to be Splunk with 256k. There seems to be a lot of biotech companies that pay a lot.
Here is my theory why that is: first off, most biotech companies are started by very experienced people with impressive work histories, not by 22-year old drop outs.
Second, biotech start ups tend to pay very well, often similar or higher to the big biotech companies.
Third, the "virtual biotech" model is quite common with a small groups of leadership and everything else contracted out.
Combine all that and you end up with a pretty high median salary.