T-Mobile US, Inc. is a leading wireless communications services provider in the United States, Puerto Rico, and the U.S. Virgin Islands. The company offers postpaid, prepaid, and wholesale wireless voice, messaging, and data services under the T-Mobile and MetroPCS brands.

Tesla, Inc. is an American multinational automotive and clean energy company that designs, manufactures, and sells battery electric vehicles, energy storage devices, and solar products. It is positioned as a vertically integrated sustainable energy company.