| AT&T | Texas | 2018-01-15 | 2019-12-31 |
| Assessments of the Southwest, Inc. | Texas | 2018-01-15 | 2026-12-31 |
| B & A Municipal Tax Service | Texas | 2025-01-17 | 2026-12-31 |
| B&A Municipal Tax Service LLC | Texas | 2018-01-15 | 2024-12-31 |
| Bob Leared Interests | Texas | 2018-01-15 | 2026-12-31 |
| Entergy Texas, Inc. | Texas | 2018-01-15 | 2026-02-16 |
| Equi-Tax, Inc. | Texas | 2018-01-15 | 2024-12-31 |
| Equitax, Inc. | Texas | 2025-01-17 | 2026-12-31 |
| Food Ingredient Safety Coalition, Inc. | Texas | 2025-04-02 | 2025-12-31 |
| Perdue, Brandon, Fielder, Collins & Mott, L.L.P. | Texas | 2018-01-15 | 2026-12-31 |
| RKY, LTD. | Texas | 2018-01-15 | 2026-12-31 |
| SPEDx | Texas | 2018-01-15 | 2018-12-31 |
| Sedera | Texas | 2021-03-30 | 2021-12-31 |
| Smoke Free Alternatives Trade Association | Texas | 2019-03-06 | 2023-12-31 |
| Support Texas Adoptee Rights | Texas | 2023-03-10 | 2026-12-31 |
| Tax Tech, Inc. | Texas | 2018-01-15 | 2026-12-31 |
| Texas Association of Acupuncture and Oriental Medicine | Texas | 2018-01-15 | 2021-12-31 |
| Texas Energy Professionals Association | Texas | 2018-01-15 | 2023-12-31 |
| Texas Society of Architects | Texas | 2018-01-15 | 2026-12-31 |
| Texas State Tubes, LLC | Texas | 2018-01-15 | 2026-12-31 |
| The Cody Stephens Go Big or Go Home Memorial Foundation | Texas | 2018-01-15 | 2020-12-31 |
| The Energy Professionals Association | Texas | 2024-02-14 | 2026-12-31 |
| The Good Food Institute, Inc. | Texas | 2021-03-05 | 2023-12-31 |
| Utility Tax Service, LLC | Texas | 2018-01-15 | 2026-12-31 |