Every new New York business filing, every dayNew Businesses Filed in Sag Harbor, NY
214 newly registered businesses tracked in Sag Harbor, New York. Browse by category or see the latest filings below.
Updated August 18, 2026 · Most recent business filing Jun 22, 2026
214
Total Filings
3
Last 30 Days
20
Categories
Every new New York filing, every day
See how it worksAbout New Sag Harbor Businesses
Sag Harbor, NY has 214 newly registered businesses in our database. 3 of those landed in the past 30 days. We refresh this page daily as new Sag Harbor companies appear in the New York Division of Corporations records.
The most active industries in Sag Harbor are Real Estate (20), Property Management (4), and Real Estate Development (4). 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 Sag Harbor business filing was recorded on Jun 22, 2026. You can jump back to the full New York view any time to compare Sag Harbor against other markets.
Business Categories
Real Estate20Property Management4Real Estate Development4Holding Company4Cleaning Services3Consulting3Interior Design3Real Estate Holding3Art2Art Gallery2
Browse this city by filing month ›Recent Filings
WomeaVerified
Telehealth·SAG HARBOR, NY
PawBiteVerified
Pet Tech·SAG HARBOR, NY
Trimi HealthVerified
Telehealth weight loss·SAG HARBOR, NY
AIMD ConsultingVerified
Consulting·Sag Harbor, NY
Hunter Legacy GroupVerified
Education & Training (Digital Training)·SAG HARBOR, NY
Rotas ConstructionVerified
Construction·Sag Harbor, NY
Arte MillworkVerified
Millwork·Sag Harbor, NY
Sing CityVerified
Chinese restaurant·SAG HARBOR, NY
Lucky Star FarmVerified
Farm·Sag Harbor, NY
Breitenbach Property ManagementVerified
Property Management·SAG HARBOR, NY
Frequently Asked Questions
How many new businesses are registered in Sag Harbor, NY?
DayOneLead tracks 214 newly registered businesses in Sag Harbor, with about 3 added in the last 30 days.
How fresh is the Sag Harbor business data?
We refresh this page every day from the New York Division of Corporations. The latest Sag Harbor business filing we recorded was on Jun 22, 2026.
What are the most common new businesses in Sag Harbor?
The most active industries among new Sag Harbor registrations are Real Estate, Property Management, and Real Estate Development. You can filter by any category to narrow the list.
What information is included for each Sag Harbor 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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