2,436 newly registered businesses tracked in New Haven, Connecticut. Browse by category or see the latest filings below.
Updated July 28, 2026 · Most recent filing Jul 21, 2026
New Haven, CT has 2,436 newly registered businesses in our database. 116 of those landed in the past 30 days. We refresh this page daily as new New Haven companies appear in the Connecticut Division of Corporations records.
The most active industries in New Haven are Real Estate (22), Construction (19), and Home Services (14). 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 New Haven filing was on Jul 21, 2026. You can jump back to the full Connecticut view any time to compare New Haven against other markets.
DayOneLead tracks 2,436 newly registered businesses in New Haven, with about 116 added in the last 30 days.
We refresh this page every day from the Connecticut Division of Corporations. The latest New Haven filing we recorded was on Jul 21, 2026.
The most active industries among new New Haven registrations are Real Estate, Construction, and Home Services. 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.
We find newly registered businesses, verify their contact details, and build the campaign. You review everything before anything sends.
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