People said the same thing about Dennis O'leary of Dark Pulse.
For a year they said the company only had one person - he didn't pander to doubters to prove otherwise. He stated he was going to be a speaker at an Egyptian conference. It wasn't yet on the Egyptian conference website, so he was declared a liar... until he presented and there was proof.
Sometimes you have to just wait and trust the CEO and the process. If you don't trust the CEO, just get out. He doesn't have to answer to people always demanding proof of every step.