| 3M CORPORATION | Texas | 2020-05-31 | 2022-11-21 |
| AT&T | Texas | 2020-05-31 | 2022-11-21 |
| Allied BioScience, Inc. | Texas | 2020-05-31 | 2020-12-31 |
| AMERICAN AIRLINES, INC. | Texas | 2020-05-31 | 2022-11-21 |
| Anatole Partners III, L.L.C. | Texas | 2020-05-31 | 2022-11-21 |
| Association of Dental Support Organizations (ADSO) | Texas | 2020-05-31 | 2022-11-21 |
| Association of Texas Professional Educators | Texas | 2020-05-31 | 2022-11-21 |
| BEPCO, L.P. | Texas | 2020-05-31 | 2022-11-21 |
| BNSF Railway, A Berkshire Hathaway Corporation | Texas | 2020-05-31 | 2022-11-21 |
| Baylor Scott & White Health | Texas | 2020-01-11 | 2021-12-31 |
| CALPINE CORP | Texas | 2020-05-31 | 2022-11-21 |
| City of Amarillo | Texas | 2020-05-31 | 2022-11-21 |
| City of Lubbock | Texas | 2020-05-31 | 2022-11-21 |
| City of San Antonio | Texas | 2020-10-13 | 2022-11-21 |
| City of Waco, Texas | Texas | 2020-05-31 | 2022-11-21 |
| Collin County Municipal Utility District No. 1 | Texas | 2020-05-31 | 2022-11-21 |
| COMMUNITY ASSOCIATIONS INSTITUTE | Texas | 2022-06-27 | 2022-11-21 |
| Credit Union Coalition of Texas | Texas | 2020-05-31 | 2022-11-21 |
| Crow Holdings, L.P. | Texas | 2020-05-31 | 2022-11-21 |
| Cummins Inc. | Texas | 2020-05-31 | 2022-11-21 |
| Cypress Creek Renewables | Texas | 2020-10-13 | 2021-12-31 |
| Dell Technologies Inc. | Texas | 2020-05-31 | 2022-11-09 |
| Entergy Texas, Inc. | Texas | 2020-05-31 | 2022-11-21 |
| Event Partners Marketing, LLC | Texas | 2022-11-09 | 2022-11-21 |
| Fort Worth Chamber | Texas | 2020-05-31 | 2022-11-21 |
| GreenLight Credentials, LLC | Texas | 2020-01-11 | 2021-12-31 |
| H-E-B | Texas | 2020-05-31 | 2022-11-21 |
| Hilltop Securities Inc. | Texas | 2020-05-31 | 2022-11-21 |
| Hillwood Development Company, LLC | Texas | 2020-05-31 | 2022-11-21 |
| Holt Texas Ltd. dba HOLTCAT | Texas | 2020-05-31 | 2022-11-21 |
| Huntsman Corporation | Texas | 2021-02-04 | 2022-11-21 |
| Intrepid Technical Institute LLC | Texas | 2020-05-31 | 2020-12-31 |
| LeaseLock | Texas | 2021-02-04 | 2021-12-31 |
| LIBERTY UTILITIES CORP. | Texas | 2020-05-31 | 2020-11-23 |
| Lower Colorado River Authority | Texas | 2020-05-31 | 2022-11-21 |
| Motion Picture Association-(MPA) | Texas | 2020-05-31 | 2022-11-21 |
| National Vision, Inc. | Texas | 2020-05-31 | 2022-11-21 |
| North Texas Tollway Authority | Texas | 2020-05-31 | 2022-11-21 |
| OTUS, LLC | Texas | 2020-05-31 | 2020-12-31 |
| Outdoor Advertising Association of Texas, Inc. | Texas | 2020-05-31 | 2022-11-21 |
| Quail Valley Land Company, LLC | Texas | 2020-05-31 | 2022-11-21 |
| Raise Your Hand for Public Schools DBA Raise Your Hand Texas | Texas | 2020-05-31 | 2022-11-21 |
| Republic Property Group, Ltd. | Texas | 2020-05-31 | 2022-11-21 |
| Strauss dba RCS Investments, Richard C. | Texas | 2020-05-31 | 2022-11-21 |
| Teaching Hospitals of Texas | Texas | 2020-05-31 | 2022-11-21 |
| Tesla Motors | Texas | 2020-05-31 | 2021-05-25 |
| Texas Beverage Association | Texas | 2020-05-31 | 2022-11-21 |
| Texas Biomedical Research Institute | Texas | 2022-11-09 | 2022-11-21 |
| Texas Community Propane, Ltd. | Texas | 2021-02-08 | 2021-12-31 |
| Texas Instruments | Texas | 2020-05-31 | 2022-11-21 |
| Texas Mutual Insurance Company | Texas | 2020-05-31 | 2022-11-21 |
| Texas State University System | Texas | 2020-05-31 | 2022-11-21 |
| Goldman Sachs Group, Inc. (The) | Texas | 2021-05-03 | 2022-11-21 |
| The ITEX Group LLC | Texas | 2020-08-24 | 2022-11-21 |
| Theatre Owners of Mid-America | Texas | 2021-03-08 | 2022-05-10 |
| Uber Technologies, Inc | Texas | 2020-05-31 | 2022-11-21 |