New Businesses Filed in Harlingen, TX

Harlingen, TX has 244 newly registered businesses in our database. 36 of those landed in the past 30 days. We refresh this page daily as new Harlingen companies appear in the Texas Division of Corporations records.

The most active industries in Harlingen are Restaurant (9), HVAC Services (4), and Bakery (4). Use the category list below to narrow the results to a single industry, or scroll down for the most recent filings of any type.

Every entry shows the business name, filing date, and category, plus verified owner and contact information where we have it. The latest Harlingen filing was on Jun 23, 2026. You can jump back to the full Texas view any time to compare Harlingen against other markets.