Roommates.com is the nation's top roommate matching service and has been since 2001. With its recent upgrade, it has never been faster or easier to find a roommate. Millions of successful members have found the perfect roommate, making awesome memories with their new best friend while also saving a bit of money in the process. Our goal is to help you live your best life, and your roommate should be someone who helps you accomplish that. WILLIAM is your Perfect Match®