Sittercity is an online platform that connects families with local babysitters and nannies. The company was founded in 2001 and is headquartered in Chicago, Illinois. Sittercity's platform allows families to search for and book babysitters and nannies based on their availability, experience, and qualifications. The company also offers background checks and safety resources to help families make informed decisions. Sittercity has been featured in several media outlets, including The New York Times, The Wall Street Journal, and CNN.