Multiple sessions at the same time

I am a startup company. One of the services we offer are online classes. When the clientele builds up we could be looking at least 10 classes running for one hour at the same time. Is it possible using Jitsi?

Yes, it’s possible.

It is possible to run multiple meetings at the same time from a single account?

Are you talking about your own server or the public Jitsi meet server?

…or JaaS?