| 2HR Learning, Inc. | Texas | 2025-04-17 | 2025-12-31 |
| ARRB Systems | Texas | 2022-08-05 | 2024-12-31 |
| Activehours, Inc. dba EarnIn | Texas | 2023-01-19 | 2026-12-31 |
| Allergan USA, Inc. | Texas | 2018-01-09 | 2020-09-09 |
| American Board of Medical Specialties | Texas | 2026-01-24 | 2026-12-31 |
| American Purchasing Consortium, LLC | Texas | 2019-09-18 | 2020-12-31 |
| ANADARKO PETROLEUM CORP | Texas | 2019-03-01 | 2019-12-31 |
| ANHEUSER-BUSCH COMPANIES, INC. | Texas | 2018-01-09 | 2018-12-31 |
| Apache Corporation | Texas | 2019-03-01 | 2019-12-31 |
| Association of Electric Companies of Texas, Inc. | Texas | 2018-01-09 | 2019-12-31 |
| Bieller Consulting, LLC on behalf of Diageo North America, Inc. | Texas | 2019-01-10 | 2022-11-23 |
| CDR Companies | Texas | 2025-09-11 | 2026-12-31 |
| CGI Technologies and Solutions Inc | Texas | 2018-01-09 | 2021-11-02 |
| CRH Americas Materials | Texas | 2021-01-15 | 2026-12-31 |
| Central Texas Telephone Cooperative | Texas | 2022-01-26 | 2026-12-31 |
| Centria Healthcare | Texas | 2026-01-24 | 2026-12-31 |
| Cerner Corporation | Texas | 2018-01-09 | 2020-12-31 |
| CIGAR ASSOCIATION OF AMERICA, INC. | Texas | 2018-01-09 | 2026-12-31 |
| CONOCOPHILLIPS | Texas | 2019-03-01 | 2019-12-31 |
| Constellation Energy Corporation | Texas | 2024-01-15 | 2026-12-31 |
| CONSTELLATION ENERGY GENERATION LLC | Texas | 2022-01-26 | 2023-12-31 |
| Corpus Christi Regional Transportation Authority | Texas | 2022-01-26 | 2025-12-31 |
| Cover Technologies, Inc. | Texas | 2023-03-13 | 2023-12-31 |
| Dallas Regional Chamber | Texas | 2019-01-10 | 2026-12-31 |
| Data Center Coalition | Texas | 2023-01-19 | 2026-12-31 |
| Downtown Austin Alliance | Texas | 2025-04-17 | 2025-12-31 |
| EOG Resources | Texas | 2019-03-01 | 2019-12-31 |
| ENCANA OIL & GAS, INC. | Texas | 2019-03-01 | 2019-12-31 |
| Enterprise Houston Ship Channel | Texas | 2019-04-18 | 2020-12-31 |
| Enterprise Products Partners LP | Texas | 2021-01-15 | 2025-09-09 |
| Exelon Corporation | Texas | 2020-01-15 | 2021-12-31 |
| FABSS Texas Coalition | Texas | 2021-04-28 | 2023-12-31 |
| FEDEX CORPORATION | Texas | 2019-01-10 | 2026-12-31 |
| Ford Motor Company | Texas | 2018-01-09 | 2026-12-31 |
| Genmab | Texas | 2023-01-19 | 2026-12-31 |
| Germania Farm Mutual Insurance Association | Texas | 2018-01-09 | 2023-12-31 |
| The Greater Arlington Chamber of Commerce | Texas | 2026-01-24 | 2026-12-31 |
| Greenwich Biosciences, Inc. | Texas | 2018-01-09 | 2020-12-31 |
| Gulfstream Aerospace | Texas | 2021-09-02 | 2026-12-31 |
| HELIOS | Texas | 2018-01-09 | 2019-02-14 |
| Hill Country Telephone Cooperative | Texas | 2019-04-18 | 2026-12-31 |
| Hochheim Prairie Insurance | Texas | 2018-01-09 | 2026-01-24 |
| Hoffman-LaRoche AG and its subsidiaries, including Spark Therapeutics, Inc. | Texas | 2022-01-26 | 2025-12-31 |
| Independent Colleges & Universities of Texas | Texas | 2021-01-15 | 2026-12-31 |
| Jazz Pharmaceuticals Inc. | Texas | 2023-01-19 | 2023-12-31 |
| Jazz Pharmaceuticals Inc. and its subsidiaries, including Greenwich Biosciences Inc. | Texas | 2021-01-15 | 2022-12-31 |
| Kinder Morgan, Inc. | Texas | 2019-03-01 | 2019-12-31 |
| LAS VEGAS SANDS CORP. | Texas | 2021-01-15 | 2026-12-31 |
| Lenovo (United States) Inc. | Texas | 2025-04-11 | 2025-08-28 |
| Lenovo United States Inc | Texas | 2021-05-11 | 2021-12-31 |
| Lhoist North America, Inc. | Texas | 2021-01-15 | 2026-12-31 |
| Longbow Consulting Partners, LLC dba Longbow Partners | Texas | 2018-01-09 | 2026-12-31 |
| MEDNAX Health Solutions Partner | Texas | 2021-01-15 | 2021-12-31 |
| MEDNAX Health Solutions Partners | Texas | 2022-01-26 | 2022-12-31 |
| Magellan Midstream Partners | Texas | 2019-03-01 | 2019-12-31 |
| Maxim Healthcare Services | Texas | 2026-02-10 | 2026-12-31 |
| McCarthy Building Companies, Inc. | Texas | 2025-04-11 | 2026-12-31 |
| Metric Engineering, Inc. | Texas | 2018-01-09 | 2024-12-31 |
| Mitsui & Company dba Intercontinental Terminals | Texas | 2019-04-18 | 2019-12-31 |
| National Home Service Contracts Association | Texas | 2018-01-09 | 2022-02-25 |
| OCHIN | Texas | 2018-01-09 | 2020-09-09 |
| OXY, U.S.A. | Texas | 2019-03-01 | 2019-12-31 |
| Oldcastle Materials, Inc. | Texas | 2018-01-09 | 2020-12-31 |
| Organon LLC | Texas | 2023-01-19 | 2026-12-31 |
| PEDIATRIX | Texas | 2023-01-19 | 2026-12-31 |
| PROLOGIS | Texas | 2025-01-22 | 2026-12-31 |
| RVOS Farm Mutual Insurance Company | Texas | 2018-01-09 | 2026-12-31 |
| Sazerac Company, Inc. | Texas | 2023-01-19 | 2026-12-31 |
| SemGroup Corporation | Texas | 2019-03-01 | 2019-12-31 |
| Signature Healthcare Services, LLC | Texas | 2022-08-22 | 2026-12-31 |
| Silverstone Senior Living, LLC | Texas | 2018-06-11 | 2018-12-31 |
| SOLIX, INC. | Texas | 2018-01-09 | 2026-01-24 |
| Southwest Foodservice Excellence, LLC | Texas | 2019-09-18 | 2025-12-31 |
| Spark Therapeutics, Inc. | Texas | 2018-04-09 | 2021-12-31 |
| Swimply, Inc. | Texas | 2022-08-05 | 2025-12-31 |
| Targa Resources Corp. | Texas | 2019-03-01 | 2026-12-31 |
| Taylor Telephone Cooperative, Inc. | Texas | 2026-05-11 | 2026-12-31 |
| Texana Financial Services Company | Texas | 2024-01-15 | 2026-12-31 |
| Texans for Reasonable Solutions | Texas | 2022-07-12 | 2023-12-31 |
| Texas Association for Marriage and Family Therapy | Texas | 2018-01-09 | 2025-12-31 |
| Texas Association of REALTORS | Texas | 2019-01-07 | 2026-12-31 |
| Texas Cemeteries & Crematories Association | Texas | 2026-01-24 | 2026-12-31 |
| Texas Plumbing Air Conditioning and Mechanical Contractors Association | Texas | 2018-01-09 | 2022-12-31 |
| Texas Ticket Broker Association | Texas | 2023-04-02 | 2023-12-31 |
| UCB, Inc. | Texas | 2018-01-09 | 2026-12-31 |
| Uber Technologies, Inc | Texas | 2018-01-09 | 2026-12-31 |
| Uniti | Texas | 2026-01-24 | 2026-12-31 |
| Valley Telephone Cooperation, Inc. | Texas | 2018-01-09 | 2021-12-31 |
| Valley Telephone Cooperative, Inc. | Texas | 2022-01-26 | 2026-12-31 |
| Vopak North America, Inc | Texas | 2019-03-01 | 2019-12-31 |
| Windstream Corporation | Texas | 2020-05-14 | 2025-12-31 |
| Workers Compensation Pharmacy Alliance | Texas | 2018-01-09 | 2020-12-31 |