New York › Suffolk County

New businesses registered in Suffolk County, New York

4,715 new businesses registered in the last 90 days · updated August 11, 2026

See who just formed in Suffolk County

4,715 businesses registered here in the last 90 days. Start a free trial to see every one — with addresses and registered agents — plus a weekly email the moment new businesses file.

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Most recent filings

Best Loving Care Non-Medical Companion Services LLC

LLC · Lindenhurst · May 13, 2026

Blackthorn Syndicate LLC

LLC · Albany · May 13, 2026

Delilah Olivia LLC

LLC · Albany · May 13, 2026

Jj Osorio'S Auto Repair INC.

Corporation · Huntington Station · May 13, 2026

Jj'S Sandwich Shop INC.

Corporation · Ronkonkoma · May 13, 2026

Pooches Ponds LLC

LLC · Mastic Beach · May 13, 2026

17 Wentworth Drive LLC

LLC · East Northport · May 13, 2026

Stillwater 32 LLC

LLC · Bayshore · May 13, 2026
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Browse by industry

New Professional Services 339New Holding & Investment 327New Construction & Trades 240New Real Estate 205New Marketing & Media 113New Health & Beauty 109New Retail & E-commerce 98New Finance & Insurance 95New Trucking & Logistics 81New Auto 79New Tech & Software 72New Food & Restaurant 69New Cleaning & Janitorial 58New Healthcare 40New Education & Childcare 25New Nonprofit & Religious 21New Utilities & Energy 12