New Businesses Filed in Corona, CA

Corona, CA has 355 newly registered businesses in our database. 51 of those landed in the past 30 days. We refresh this page daily as new Corona companies appear in the California Division of Corporations records.

The most active industries in Corona are Real Estate Investment (11), Holding Company (10), and Medical Practice (8). 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 Corona filing was on Jul 10, 2026. You can jump back to the full California view any time to compare Corona against other markets.