| Thomas Öllinger | 🍎 | 1 | 4.7★ | Utilities |
| Thompson Kane & Company LLC | 🍎 | 1 | 4.2★ | Finance |
| Thomsen Business Information | 🍎 | 1 | 4.5★ | Business |
| Thomson Reuters Enterprise Centre GmbH | 🍎 | 1 | 4.7★ | News |
| Thongchai Kolyutsakul | 🍎 | 1 | 4.0★ | Music |
| ThoughtFull Enterprises, Inc. | 🍎 | 1 | 5.0★ | Games |
| ThoughtSpot | 🍎 | 1 | 4.9★ | Business |
| Thoughtful Systems, Inc. | 🍎 | 1 | 5.0★ | Business |
| Thoughts ACC, Inc. | 🍎 | 1 | 4.9★ | Health & Fitness |
| ThreatTrack Security Inc | 🍎 | 1 | 4.0★ | Utilities |
| Three Cities Social | 🍎 | 1 | 5.0★ | Social Networking |
| Three Commas, LLC | 🍎 | 1 | 4.2★ | Productivity |
| Three Headed Monster Inc. | 🍎 | 1 | 5.0★ | Games |
| Three Jiaren Limited | 🍎 | 1 | 4.6★ | Health & Fitness |
| Three Limes | 🍎 | 1 | 4.8★ | Food & Drink |
| Three Off The Tee LLC | 🍎 | 1 | 5.0★ | Health & Fitness |
| Three Rivers District Health Department | 🍎 | 1 | 5.0★ | Reference |
| Thrift Books Global LLC. | 🍎 | 1 | 3.8★ | Book |
| Thrift MRKT | 🍎 | 1 | 5.0★ | Lifestyle |
| Thrift Metrics Inc | 🍎 | 1 | — | Business |
| Thrift Plan Company For Information Technology | 🍎 | 1 | — | Finance |
| Thrift2U LLC | 🍎 | 1 | 4.5★ | Shopping |
| Thriftful, LLC | 🍎 | 1 | 5.0★ | Shopping |
| ThriftnDrift LLC | 🍎 | 1 | 5.0★ | Lifestyle |
| Thrive AI Labs | 🍎 | 1 | 4.6★ | Health & Fitness |
| Thrive LLC (RI) | 🍎 | 1 | — | Health & Fitness |
| Thrive Life Media Inc | 🍎 | 1 | 5.0★ | Book |
| Thrive Market | 🍎 | 1 | 4.9★ | Shopping |
| Thrive Software, Inc | 🍎 | 1 | 4.5★ | Social Networking |
| Thrive Technology EIRELI - ME | 🍎 | 1 | — | Shopping |
| Thrive360AI LLC | 🍎 | 1 | 5.0★ | Health & Fitness |
| Thrive55+ LLC | 🍎 | 1 | 5.0★ | Health & Fitness |
| Thrivner | 🍎 | 1 | 4.8★ | Productivity |
| Through the Word Inc. | 🍎 | 1 | 4.8★ | Book |
| Throwdown Labs, Inc | 🍎 | 1 | 4.8★ | Health & Fitness |
| Throwr Pty Ltd | 🍎 | 1 | 4.6★ | Education |
| Thru The Bible Radio Network | 🍎 | 1 | 5.0★ | Lifestyle |
| Thruday LTD | 🍎 | 1 | 4.6★ | Productivity |
| Thryft App LLC | 🍎 | 1 | 5.0★ | Lifestyle |
| Thryfter | 🍎 | 1 | 5.0★ | Shopping |
| Thryv, Inc. | 🍎 | 1 | 4.6★ | Travel |
| Thu Dau | 🍎 | 1 | 4.7★ | Games |
| Thu Hien | 🍎 | 1 | 4.4★ | Games |
| Thu Linh Bui | 🍎 | 1 | — | Education |
| Thu Ngo Quy | 🍎 | 1 | 5.0★ | Education |
| Thulane Makofane | 🍎 | 1 | — | Social Networking |
| Thumb Wizards | 🍎 | 1 | 4.5★ | Games |
| Thumbley LLC | 🍎 | 1 | 4.4★ | Productivity |
| Thunder Dragon LLC | 🍎 | 1 | 4.9★ | Food & Drink |
| Thunderdome Restaurant Group | 🍎 | 1 | 4.8★ | Food & Drink |