Every new New York business filing, every day2 security services businesses recently registered in Northport, New York.
Updated August 19, 2026 · Most recent business filing May 20, 2026

Every new New York filing, every day
See how it worksThis page lists new security services businesses registered in Northport, New York. We currently track 2, sourced directly from the New York Division of Corporations and refreshed daily as new security services companies file.
Recent additions include Safeguard Security Group and Rhino Executive Protection. The most recent security services business filing was on May 20, 2026.
Each entry shows the filing date and, where we can verify it, the owner name and contact details. If you sell to security services businesses in Northport, this is one of the freshest prospect lists in the market.
Safeguard Security Group provides armed and unarmed security services in New York, including concierge security for residential, government, and commercial properties. The website indicates a professional security firm with a NYC address.
Rhino Executive Protection is a veteran-owned security firm offering executive protection, armed security, and consulting services globally. The website and contact information match the LLC filing's name and location.
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