Dear Tushank, The salary for CXOs in a startup is directly calculated from the growth it promises. Recently, an e-commerce company was looking for a product head at 50 Lacs PA. The growth promised to the investors is what the new role has to deliver.
In fact, to be honest, the person drawing that amount will deliver a lot more, as the investor takes a few multiples of the capital invested. Hope that answers your question. If you are interested in researching more on startup salaries, then Buffer App is the best place to start. [Open Salaries](https://open.bufferapp.com/introducing-open-salaries-at-buffer-including-our-transparent-formula-and-all-individual-salaries/) and [Equity Formula](https://open.bufferapp.com/buffer-open-equity-formula).
Hope this helps!