| Dustin Blythe | AT & T | Undecided | GA91 |
| Laura Carlson | Concerned Women For America of Iowa | Supporting | GA91 |
| Jake Highfill | Internet Accountability Project | Undecided | GA91 |
| Tony Phillips | Internet Accountability Project | Undecided | GA91 |
| Brad Cranston | Iowa Baptists For Biblical Values | Supporting | GA91 |
| Doug Struyk | Iowa Cable and Telecommunications Association | Undecided | GA91 |
| Jennifer Dorman | Iowa Cable and Telecommunications Association | Undecided | GA91 |
| Jim Carney | Iowa Cable and Telecommunications Association | Undecided | GA91 |
| Larry Murphy | Iowa Catholic Conference | Supporting | GA91 |
| Tom Chapman | Iowa Catholic Conference | Supporting | GA91 |
| Daniel Stalder | Iowa Communications Alliance | Undecided | GA91 |
| Dave Duncan | Iowa Communications Alliance | Undecided | GA91 |
| Jeff Pitts | Iowa Faith and Freedom Coalition | Supporting | GA91 |
| Larry Murphy | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Undecided | GA91 |
| Kate Walton | Motion Picture Association, Inc. | Undecided | GA91 |
| Madeleine Bradley | Motion Picture Association, Inc. | Undecided | GA91 |
| Matt Eide | Motion Picture Association, Inc. | Undecided | GA91 |
| Anita Fischer | Protect My Innocence | Supporting | GA91 |
| Harry Ehrlich | Protect My Innocence | Supporting | GA91 |
| Katherine Bogaards | Protect My Innocence | Supporting | GA91 |
| Michael Triplett | T-Mobile USA, Inc. | Undecided | GA91 |
| Jacob Schrader | Technology Association of Iowa | Undecided | GA91 |
| Logan Murray | Technology Association of Iowa | Undecided | GA91 |
| Sydney Gangestad | Technology Association of Iowa | Undecided | GA91 |
| Chuck Hurley | The Family Leader | Supporting | GA91 |
| Danny Carroll | The Family Leader | Supporting | GA91 |
| Josiah Oleson | The Family Leader | Supporting | GA91 |
| Ryan Benn | The Family Leader | Supporting | GA91 |
| Chuck Hurley | The Family Leader Foundation | Supporting | GA91 |
| Danny Carroll | The Family Leader Foundation | Supporting | GA91 |
| Greg Baker | The Family Leader Foundation | Supporting | GA91 |
| Josiah Oleson | The Family Leader Foundation | Supporting | GA91 |
| Noah Meyers | The Family Leader Foundation | Supporting | GA91 |
| Ryan Benn | The Family Leader Foundation | Supporting | GA91 |
| John Strathman | VALOR Iowa | Supporting | GA91 |
| Kate Walton | Verizon Corporation and Affiliated Companies | Undecided | GA91 |
| Madeleine Bradley | Verizon Corporation and Affiliated Companies | Undecided | GA91 |
| Matt Eide | Verizon Corporation and Affiliated Companies | Undecided | GA91 |