The new company doesn't mean anything. The specific product depends on the technology of their team.
If I were you, I would choose a new company, because all companies in this industry pursue reputation. Once most companies start to do more business, they will not pay much attention to it. It is no longer that he seeks to serve you, but that you ask him to do something for you.
The new company will attach great importance to every customer, which is a common phenomenon in any industry that needs to rely on accumulation for long-term development.
Let me talk about the topic again. I don't know much about this extreme technology you mentioned.
However, they already have several good cases. You can go to official website to see the details yourself.
An excellent platform can't be wrong in the choice of developers.