Found­ed by four busy par­ents, Urban­Sit­ter is an online resource where par­ents go to find and book babysit­ters rec­om­mend­ed by peo­ple they know. UrbanSitter’s plat­form con­nects par­ents and babysit­ters and enables online book­ing and pay­ment for babysit­ting and nan­ny ser­vices. The com­pa­ny is based in San Fran­cis­co, CA.