OmniTouch

Omnitouch is a cell phone company. Many buildings are sponsored by this company, such as a natural treasure museum.

History
When Homer wrecked the Bill of Rights at the national treasure museum, the Omnitouch representative told him that, to pay for what he has done, the company had to install a cellphone tower on their house and, to power it, Homer allowed them to install all machines in Lisa's room.