Thanks for the post and apologies for the delay. I usually respond within a few hours. Your profile was complete so that was very helpful. Here are some initial thoughts. If you would like to discuss this further, please reach out to me. I have worked with folks who had a similar background to yours and could discuss some options for you.
Overall: Very ambitious schools that I would not apply to in round 3. Round 3 isn't recommended for anyone really, so I strongly recommend round 2 if you want to apply. Given your GPA, you are a bit behind there, though GMAT could make up for it depending on how good you do, though a 700 would also put you below average but not by much. I am intrigued to hear more about your startup as that could certainly help your candidacy at these schools. Please reach out privately if you'd rather not publicize it here and we could discuss more. Overall that is a good list, though depending on the startup and how successful it is, I may recommend adding some options and doing a bit of substitution to increase your odds.
If you are seeking additional support, please reach out. Best of luck.
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