I'm in the process of interviewing for a venture fund that is still being setup. The interviews so far have been with the three founding partners and soon I will have the chance to meet their investors (this will be the last stage of the interviews).

However, the company being at a super early stage, I'm wondering if there are any questions I should ask/ anything I should verify during the later stages of the interview to make sure that it's a legit company (as opposed to something that may go under within 6 months).

I'm going to leave a super comfortable job within the public sector for this, and ideally I'd like to be in the company for a while. Hope you can help