business partner - seo marketing specialist

We've started a website where childcare workers (working as professionals from home/ nannies) can get in contact with parents and vice versa. This site is up and running but not to it's fully potential. We almost ran out of budget because the website was custom made and more expensive then initially thought.
Another website which is almost finished (not online yet) and even has more potential (babysitters), same story.

The income is generated from the users paying an annual fee.

We are hoping to find someone or a company who would like to become an owner of both websites and get the sites running to their full potential.

For more info please feel free to ask!