Dear [mentor name],
My name is [your name] and I am requesting mentorship from you because on your mentor profile I see you have experience in the field we are active in. My startup [company name] is solving the [problem] by [solution] and we are keen to connect with you to discuss our mentorship needs.
Problem definition exampleThe problem we are facing as a company is mainly about high costs around customer acquisition. We've tried different things, but it has proven to be hard to reach our different customer segments.
Request exampleWe would like to scrutinize the current approaches and also think about other ways to approach this issue.