Every new New York business filing, every dayNew Businesses Filed in Seaford, NY
286 newly registered businesses tracked in Seaford, New York. Browse by category or see the latest filings below.
Updated October 7, 2026 · Most recent business filing Jul 21, 2026
Every new New York filing, every day
See how it worksAbout New Seaford Businesses
Seaford, NY has 286 newly registered businesses in our database. 13 of those landed in the past 30 days. We refresh this page daily as new Seaford companies appear in the New York Division of Corporations records.
The most active industries in Seaford are Real Estate (13), Construction (6), and Restaurant (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 Seaford business filing was recorded on Jul 21, 2026. You can jump back to the full New York view any time to compare Seaford against other markets.
Business Categories
Selected Filings
Frequently Asked Questions
How many new businesses are registered in Seaford, NY?
DayOneLead tracks 286 newly registered businesses in Seaford, with about 13 added in the last 30 days.
How fresh is the Seaford business data?
We refresh this page every day from the New York Division of Corporations. The latest Seaford business filing we recorded was on Jul 21, 2026.
What are the most common new businesses in Seaford?
The most active industries among new Seaford registrations are Real Estate, Construction, and Restaurant. You can filter by any category to narrow the list.
What information is included for each Seaford 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.
Turn fresh new businesses into your next customers
We find newly registered businesses, verify their contact details, and build the campaign. You review everything before anything sends.
Build My Campaign Free ›