SpaceX executives have stated several times that their company is profitable. But, when SpaceX was trying to do a $750M debt raise just last month, their internal financials were divulged: https://www.bloomberg.com/news/articles/2018-11-08/musk-said....
It's a company running in the red. Unfortunately EBITDA is still negative (much less earnings). The jury is still out on whether or not SpaceX's approach is in fact commercially viable.