Need one team of hosts for different style events

Lately I’ve been comparing different services for event hosting, and most of them seem focused only on one type of event. That’s a problem, because I don’t want to hire twice — once for a family party and then again for a corporate meeting. I’d much rather find a single group of professionals that can handle both without losing quality. They should be able to create a lively mood for family guests and switch to a polished, structured approach for the business part. If someone has a good recommendation, please share.