New Businesses Filed in Oswego, NY

Oswego, NY has 203 newly registered businesses in our database. 6 of those landed in the past 30 days. We refresh this page daily as new Oswego companies appear in the New York Division of Corporations records.

The most active industries in Oswego are Real Estate (14), HVAC (3), and Cleaning Services (3). Use the category list below to narrow the results to a single industry, or scroll down for the most recent records 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 Oswego business filing was recorded on Jul 28, 2026. You can jump back to the full New York view any time to compare Oswego against other markets.