- TeraRecon, Inc.
- Terminix Service
- Terre Haute Pear Tree Inn
- Terre Haute Regional
- Terre Haute Regional Hospital
- Terrebonne General Medical Center
- Terrebonne Parish Council
- Terrell-Kaufman United Way
- Terumo Medical Corporation
- Tessada and Associates Inc.
- Teton Mountain Lodge and Spa
- Texaco Industries, Inc.
- Texas Association of Homes and Services for the Aging
- Texas Children's Hospital
- Texas Department of State Health Services
- Texas Health Harris Methodist Hospital Azle
- Texas Health Harris Methodist Hospital Cleburne
- Texas Health Harris Methodist Hospital Fort Worth
- Texas Health Harris Methodist Hospital Southwest Fort Worth
- Texas Health HEB
- Texas Health Presbyterian Hospital Dallas
- Texas Lathing and Plastering Contractors Association
- Texas Organ Sharing Alliance
- Texas Podiatric Medical Association
- Texas Roadhouse
- Texas Society of Association Executives
- Texas Society of Certified Public Accountants, Houston Chapter
- Texas Southern University
- Texas University
- Texas Veterinary Medical Association
- TG Missouri
- TGI Fridays, Inc.
- The Actors' Fund Homes
- The Aerospace Corp.
- The Alamo Travel Group
- The Algonquin Hotel
- The Alliance - Organ Donation Alliance
- The Antioch Company Richmond
- The Ardel Group
- The Art Institute of Houston
- The Austin Group Energy LP
- The Avenue Salon
- The Bake-Line Group, Chattanooga
- The Bank
- The Bank of Richmond
- The Beacon
- The Belinda Reed Agency
- The Bell Group
- The Bellevue Hospital
- The Bergman Group Inc.