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Scout the DayOneLead fox with a California new business filings stampEvery new California filing, every day
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  2. California
  3. Fullerton

New Businesses Filed in Fullerton, CA

249 newly registered businesses tracked in Fullerton, California. Browse by category or see the latest filings below.

Updated August 5, 2026 · Most recent filing Aug 1, 2026

249
Total Filings
38
Last 30 Days
20
Categories
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Every new California filing, every day

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About New Fullerton Businesses

Fullerton, CA has 249 newly registered businesses in our database. 38 of those landed in the past 30 days. We refresh this page daily as new Fullerton companies appear in the California Division of Corporations records.

The most active industries in Fullerton are Holding Company (9), Consulting (7), and Real Estate Investment (7). 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 Fullerton filing was on Aug 1, 2026. You can jump back to the full California view any time to compare Fullerton against other markets.

Business Categories

Holding Company9Consulting7Real Estate Investment7Real Estate Holding5Auto Services4Property Management4E-commerce4General Business3Medical Practice3Technology3
See all categories ›

Recent Filings

Isla SipsVerified
Tea Retail·FULLERTON, CA
Aug 1, 2026
El Rodeo Mexican RestaurantVerified
Restaurant·FULLERTON, CA
Jul 27, 2026
Posh Design SDVerified
Interior Finishing & Decorative Painting·FULLERTON, CA
Jul 21, 2026
SoCal Lawn Care & MaintenanceVerified
Lawn Care & Maintenance·FULLERTON, CA
Jul 17, 2026
JH America CorporationVerified
Automotive Supplies·FULLERTON, CA
Jul 7, 2026
Idaho PropertyVerified
Real Estate·FULLERTON, CA
Jul 6, 2026
Global Commerce CAVerified
Automotive Technology Solutions·FULLERTON, CA
Jul 6, 2026
Wrath ResearchVerified
Research Chemicals·FULLERTON, CA
Jun 28, 2026
FGC EngineersVerified
Engineering Services·FULLERTON, CA
Jun 26, 2026
1Angel CareVerified
Medical Clinic·FULLERTON, CA
Jun 24, 2026
Get access to all 249 filings ›

Frequently Asked Questions

How many new businesses are registered in Fullerton, CA?

DayOneLead tracks 249 newly registered businesses in Fullerton, with about 38 added in the last 30 days.

How fresh is the Fullerton business data?

We refresh this page every day from the California Division of Corporations. The latest Fullerton filing we recorded was on Aug 1, 2026.

What are the most common new businesses in Fullerton?

The most active industries among new Fullerton registrations are Holding Company, Consulting, and Real Estate Investment. You can filter by any category to narrow the list.

What information is included for each Fullerton business?

Each entry shows the business name, filing date, and category, plus a verified owner name, phone, email, and website wherever we can confirm them.

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We’ll match verified Fullerton contacts and write an outreach campaign for you to review before anything sends.

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Fullerton at a Glance

Total filings249
Categories20
Last 30 days38

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We find newly registered businesses, verify their contact details, and build the campaign. You review everything before anything sends.

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