Anyone with experience in up / reskilling?

Hi all,
We are looking at the acquisition of a niche up / reskilling business that delivers courses to low-educated segments of the population looking to get a better job. The company spezializes on a single sector which is very niche. We are hoping to speak to people with experience in education companies that focus on a concrete niche - hence with limited addresable market.

Any help will be welcome, thanks!