58 newly registered businesses tracked in Haddam, Connecticut. Browse by category or see the latest filings below.
Updated July 28, 2026 · Most recent filing Jun 26, 2026
Haddam, CT has 58 newly registered businesses in our database. 2 of those landed in the past 30 days. We refresh this page daily as new Haddam companies appear in the Connecticut Division of Corporations records.
The most active industries in Haddam are IT Services (1), Leadership Coaching (1), and Lifestyle & Organization Services (1). 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 Haddam filing was on Jun 26, 2026. You can jump back to the full Connecticut view any time to compare Haddam against other markets.
DayOneLead tracks 58 newly registered businesses in Haddam, with about 2 added in the last 30 days.
We refresh this page every day from the Connecticut Division of Corporations. The latest Haddam filing we recorded was on Jun 26, 2026.
The most active industries among new Haddam registrations are IT Services, Leadership Coaching, and Lifestyle & Organization 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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