Earlier quoted context omitted.
I hate to break it to you, but you clearly did not have a top-notch immigration attorney if they advised you that a O1 visa was the best visa for your circumstances. The O1 is intended for people who are the top of their fields; not just those that are good. It's for people like Yao Ming (sports) or Lupita_Nyong'o (arts) that we want to steal from other countries. There were other visas that were more appropriate for…
I'm not sure if I agree with you. I'm not an immigration lawyer nor an immigration expert, so this is all anecdotal: I know a handful of startup founders, who were most certainly not at the top of their fields get O1 visas with the help of their top-top-tier investors / other things I'm not aware of (maybe speaking at second-rate conferences?). These were early stage startups that did not have much traction yet. Whil…
For the O-1, you need to make the case that you're in the top 2-3% of your field. I often have founders make the case that if they can raise funding, then they are in the top 2-3% of startups—coming from a top ranked VC matters less than you'd think because the bureaucrats have never heard of most of these VCs or angels. On the other hand, the top ranked VCs are more likely to know about the O-1 and ways to make use of it.