Every new California filing, every day94 newly registered businesses tracked in South San Francisco, California. Browse by category or see the latest filings below.
Updated July 15, 2026 · Most recent filing Jul 10, 2026

Every new California filing, every day
See how it worksSouth San Francisco, CA has 94 newly registered businesses in our database. 12 of those landed in the past 30 days. We refresh this page daily as new South San Francisco companies appear in the California Division of Corporations records.
The most active industries in South San Francisco are Real Estate Investment (7), Consulting (5), and Biotechnology (3). 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 South San Francisco filing was on Jul 10, 2026. You can jump back to the full California view any time to compare South San Francisco against other markets.
Get owner name, phone, email, and website for newly registered businesses delivered to your inbox daily.
Start Your Free Trial ›DayOneLead tracks 94 newly registered businesses in South San Francisco, with about 12 added in the last 30 days.
We refresh this page every day from the California Division of Corporations. The latest South San Francisco filing we recorded was on Jul 10, 2026.
The most active industries among new South San Francisco registrations are Real Estate Investment, Consulting, and Biotechnology. You can filter by any category to narrow the list.
Each entry shows the business name, filing date, and category, plus a verified owner name, phone, email, and website wherever we can confirm them.