Every new Connecticut business filing, every dayNew Businesses Filed in West Haven, CT
1,070 newly registered businesses tracked in West Haven, Connecticut. Browse by category or see the latest filings below.
Updated September 27, 2026 · Most recent business filing Sep 20, 2026
Every new Connecticut filing, every day
See how it worksAbout New West Haven Businesses
West Haven, CT has 1,070 newly registered businesses in our database. 48 of those landed in the past 30 days. We refresh this page daily as new West Haven companies appear in the Connecticut Division of Corporations records.
The most active industries in West Haven are Real Estate (9), Cleaning Services (7), and Trucking & Freight (5). 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 West Haven business filing was recorded on Sep 20, 2026. You can jump back to the full Connecticut view any time to compare West Haven against other markets.
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Frequently Asked Questions
How many new businesses are registered in West Haven, CT?
DayOneLead tracks 1,070 newly registered businesses in West Haven, with about 48 added in the last 30 days.
How fresh is the West Haven business data?
We refresh this page every day from the Connecticut Division of Corporations. The latest West Haven business filing we recorded was on Sep 20, 2026.
What are the most common new businesses in West Haven?
The most active industries among new West Haven registrations are Real Estate, Cleaning Services, and Trucking & Freight. You can filter by any category to narrow the list.
What information is included for each West Haven 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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