14 people is a normal composition for a startup. I think that when the project starts, then of course you will need to attract many more people.
A team of 14 people is normal for the start, for the full development of the project, of course, much more people are needed.
To begin with, such a team is enough, in the future it can always be expanded, now there are no problems at all in recruiting a team
I also think that it is more then enough right know. Because devs are doing everything and there are no any debts