After the bill was enacted, many companies that continued to send junk faxes were sued, often for substantial sums. The most well-known sender of junk faxes, fax.com, was repeatedly sued by government agencies and private individuals. Most notably, the company found itself faced with a $2.2 trillion suit filed by anti-junk fax crusader Steve Kirsch. The company was eventually forced out of business, though the fax.com website has since been purchased by an unrelated company. As a result, many companies moved across the border into Canada or Mexico, or set up operations overseas to continue broadcasting into the United States.