Manager, Test engineering at Apptronik salary in Austin Area

The recruiter reached out to me for the manager , test engineer role at Apptronik. Like to know what the salary range base +bonus+stocks in the Austin area is. Apptronik is a 7 year old company still a start up which makes humanoid robots or planning to make more for helping industries. What I like to know is 1. What I should expect salary 2. Are These humanoid robots industry has future Any suggestions are appreciated I work at Enphase as systems engineer at present , Total comp is 175K which includes base + stock.