Cameron County, Texas business directory
22,173 registered entities in Cameron County; 88% active. Most common type: LLC.
Top cities
| Brownsville | 11,110 |
| Harlingen | 4,855 |
| San Benito | 1,478 |
| S Padre Isle | 1,113 |
| Los Fresnos | 851 |
| Port Isabel | 529 |
| La Feria | 482 |
| Rancho Viejo | 450 |
| Olmito | 308 |
| Laguna Vista | 275 |
| Rio Hondo | 227 |
| Santa Rosa | 95 |
| South Padre Island | 75 |
| Combes | 60 |
| Bayview | 54 |
Entity types
| LLC | 16,246 |
| Corporation | 2,558 |
| Nonprofit corporation | 1,731 |
| Limited partnership | 727 |
| Other entity | 666 |
| Foreign corporation | 142 |
Formations by charter year (recent)
| 2021 | 1,255 |
| 2022 | 1,460 |
| 2023 | 1,600 |
| 2024 | 1,814 |
| 2025 | 2,702 |
| 2026 | 2,623 |
Browse by city and type
- LLCs in Brownsville
- Corporations in Brownsville
- Nonprofit Corporations in Brownsville
- Foreign Corporations in Brownsville
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Questions
How many businesses are registered in Cameron County, Texas?
22,173 franchise tax entities list a Cameron County address; 88% have an active right to transact business.
Where do I file an assumed name (DBA) in Cameron 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).