Goodman Networks S-4/A Registration of securities issued in business combination transactions (amended)

Exhibit 21.1

Subsidiaries of Goodman Networks Incorporated

As of April 26, 2013, all subsidiaries of Goodman Networks Incorporated, considered in the aggregate as a single subsidiary, would not constitute a “significant subsidiary” as defined under Rule 1-02(w) of Regulation S-X, and are therefore omitted in accordance with Item 601(b)(21) of Regulation S-K.