| AT&T | Texas | 2018-01-18 | 2019-12-31 |
| Apollo Education Group | Texas | 2018-01-18 | 2019-12-31 |
| Association of Electric Companies of Texas, Inc. | Texas | 2018-01-18 | 2019-12-31 |
| Association of Energy Service Companies | Texas | 2018-05-09 | 2019-12-31 |
| BlueCross BlueShield of Texas | Texas | 2018-01-18 | 2019-12-31 |
| EAN Holdings, LLC (dba Enterprise/Alamo/National) | Texas | 2018-01-18 | 2019-12-31 |
| Enterprise Fleet Management, Inc. | Texas | 2018-01-18 | 2019-12-31 |
| GENENTECH, INC., A MEMBER OF THE ROCHE GROUP | Texas | 2018-01-18 | 2019-12-31 |
| GENERAL MOTORS LLC | Texas | 2018-01-18 | 2019-12-31 |
| JPMorgan Chase Holdings LLC | Texas | 2018-01-18 | 2019-12-31 |
| Kindred Healthcare, LLC | Texas | 2019-01-11 | 2019-12-31 |
| Maple HQ Holdings LLC | Texas | 2018-07-09 | 2018-12-31 |
| Nationwide Mutual Insurance Company and Affiliates | Texas | 2018-01-18 | 2019-12-31 |
| Oracle America, Inc. | Texas | 2018-12-20 | 2019-12-31 |
| Perdue, Brandon, Fielder, Collins and Mott | Texas | 2018-01-18 | 2019-12-31 |
| Port of Corpus Christi Authority | Texas | 2018-01-18 | 2019-12-31 |
| Raise Your Hand Texas | Texas | 2018-01-18 | 2018-12-31 |
| Raise Your Hand for Public Schools (dba Raise Your Hand Texas) | Texas | 2019-01-11 | 2019-12-31 |
| Texas Alliance for Patient Access | Texas | 2018-01-18 | 2019-12-31 |
| Texas Association of Counties | Texas | 2019-01-11 | 2019-12-31 |
| Texas Association of Mortgage Attorneys, Inc. | Texas | 2019-04-07 | 2019-12-31 |
| Texas EMS, Trauma & Acute Care Foundation | Texas | 2018-01-18 | 2019-12-31 |
| Texas Mutual Insurance Company | Texas | 2018-02-02 | 2019-12-31 |
| The Home Depot | Texas | 2018-01-18 | 2019-12-31 |
| Wholesale Beer Distributors of Texas | Texas | 2018-01-18 | 2019-12-31 |
| WorkQuest | Texas | 2019-01-11 | 2019-12-31 |