Anybody heard of a company called lnventHelp?

lnventHelp is a company in Braintree Ma. lt help's people who have an invention get it off the ground. They go through the motion's of getting you a Preliminary Patentability Search and Opinion that has been conducted through the available official files and records of the United States Patent and Trademark Office. Before l dish out a great deal of money, l was hoping someone has any knowledge or any dirt l/you could find or know about. Thank you