New Businesses Filed in California

DayOneLead tracks newly registered businesses across California. We have logged 81,734 filings so far, spread across 1,414 cities and towns. 10,815 of them were filed in the last 30 days. Each record is pulled from the California Division of Corporations and enriched with owner and contact details where we can verify them.

New business activity is heaviest in Los Angeles (5,023), Sacramento (5,020), and San Diego (2,472). Hundreds of smaller cities add filings every week too, so the full city list below runs well past the busiest few.

By industry, the most common new California businesses are Holding Company, Real Estate Investment, and Consulting. Open any category inside a city to see only the filings that match, or browse the latest statewide filings further down the page. The most recent filing we recorded was on Jul 5, 2026.