[welzel]

As a founder i can give you one advice you did not ask for:

Stick to one market and one solution. do Enterprise, do Schools. Don´t do both. It takes an insane amount of capacity and resources to penetrate a market, and it really does not matter how much you have - trying to be in two places at the same time will fail. If you care for both, start with one and get it done.

Also: i strongly suggest to stay away from a marketsplace. Pulling off a working marketplace is unicorn-level hard. Spend a day to research how many successful marketplaces exist and then another day to find for every successful marketplace the failed ones - getting a startup right might be 1:100 chances, getting a marketplace right is more like 1:10.000.