Collin County, Texas business directory
177,549 registered entities in Collin County; 86% active. Most common type: LLC.
Top cities
| Plano | 46,451 |
| Frisco | 35,570 |
| Mckinney | 26,972 |
| Allen | 15,283 |
| Prosper | 8,489 |
| Dallas | 8,132 |
| Wylie | 5,415 |
| Celina | 5,077 |
| Richardson | 3,331 |
| Princeton | 3,036 |
| Murphy | 2,785 |
| Anna | 2,478 |
| Melissa | 2,351 |
| Fairview | 1,811 |
| Lucas | 1,359 |
Entity types
| LLC | 133,463 |
| Corporation | 17,672 |
| Nonprofit corporation | 9,348 |
| Foreign corporation | 5,726 |
| Limited partnership | 4,427 |
| Other entity | 3,929 |
Formations by charter year (recent)
| 2021 | 13,514 |
| 2022 | 13,059 |
| 2023 | 14,204 |
| 2024 | 15,835 |
| 2025 | 24,444 |
| 2026 | 21,514 |
Browse by city and type
- LLCs in Plano
- Corporations in Plano
- Nonprofit Corporations in Plano
- Foreign Corporations in Plano
- LLCs in Frisco
- Corporations in Frisco
- Nonprofit Corporations in Frisco
- Foreign Corporations in Frisco
- LLCs in Mckinney
- Corporations in Mckinney
- Nonprofit Corporations in Mckinney
- Foreign Corporations in Mckinney
- LLCs in Allen
- Corporations in Allen
- Nonprofit Corporations in Allen
- Foreign Corporations in Allen
- LLCs in Prosper
- Corporations in Prosper
- Nonprofit Corporations in Prosper
- Foreign Corporations in Prosper
- LLCs in Dallas
- Corporations in Dallas
- Nonprofit Corporations in Dallas
- Foreign Corporations in Dallas
- LLCs in Richardson
- Corporations in Richardson
- Nonprofit Corporations in Richardson
- Foreign Corporations in Richardson
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Questions
How many businesses are registered in Collin County, Texas?
177,549 franchise tax entities list a Collin County address; 86% have an active right to transact business.
Where do I file an assumed name (DBA) in Collin County?
Sole proprietors and general partnerships file assumed name certificates with the county clerk; LLCs and corporations file Form 503 with the Texas SOS.
Sources: Texas Comptroller Active Franchise Taxpayers (data.texas.gov); Texas Comptroller franchise tax; Texas Secretary of State business filings; Form 205 (filing fee $300).