Businesses in East Nassau, New York

As of October 8, 2026, ListRiver's records show 153 active registered businesses in East Nassau, New York. 74% are LLCs. 2 were formed in September 2026.

From official New York registry records, updated weekly. Most East Nassau businesses are in Rensselaer County. Look up a New York business by name.

Businesses on record

153

Formed in the last 12 months

Formed in September

With a registered agent

18%

27 records

New East Nassau businesses per month

Businesses on record by formation month, through September 2026. Monthly New York new-business reports · Get the list of 2 new businesses formed in September 2026

Entity types

LLCs113 · 74%
Corporations40 · 26%

Top ZIP codes

ZIP 12062151 · 99%
ZIP 122061 · 1%
ZIP 120611 · 1%

Newest business names registered in East Nassau

Get all 153 East Nassau businesses · see price Just the 5 formed in the last 90 days · see price

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This is a small sample, not the full list. To keep automated scrapers from copying our data, we only show a handful of records on public pages. Your downloaded list includes every matching business.

Business	City	Type	Formed
Name hidden	East Nassau	Corporation	Sep 2026
Name hidden	East Nassau	LLC	Sep 2026
Name hidden	East Nassau	LLC	Aug 2026
Name hidden	East Nassau	Corporation	Aug 2026
Name hidden	East Nassau	LLC	Aug 2026
Name hidden	East Nassau	LLC	Jun 2026
Name hidden	East Nassau	LLC	Jun 2026
Name hidden	East Nassau	LLC	Apr 2026
Name hidden	East Nassau	Corporation	Mar 2026
Name hidden	East Nassau	LLC	Feb 2026
Name hidden	East Nassau	Corporation	Jan 2026
Name hidden	East Nassau	LLC	Jan 2026
Name hidden	East Nassau	LLC	Dec 2025
Name hidden	East Nassau	LLC	Oct 2025
Name hidden	East Nassau	LLC	Oct 2025
Name hidden	East Nassau	Corporation	Aug 2025
Name hidden	East Nassau	LLC	Jul 2025
Name hidden	East Nassau	LLC	Jun 2025
Name hidden	East Nassau	LLC	Jun 2025
Name hidden	East Nassau	LLC	Feb 2025
Name hidden	East Nassau	LLC	Feb 2025
Name hidden	East Nassau	LLC	Jan 2025
Name hidden	East Nassau	LLC	Dec 2024
Name hidden	East Nassau	LLC	Dec 2024
Name hidden	East Nassau	LLC	Oct 2024

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Common questions about East Nassau businesses

How many businesses are registered in East Nassau, New York?

ListRiver has 153 active registered businesses in East Nassau, New York on record as of October 8, 2026, from official New York business registry data. Dissolved and defunct businesses are not counted.

How many new businesses were formed in East Nassau, New York in September 2026?

2 businesses on record in East Nassau, New York were formed in September 2026.

How many new businesses opened in East Nassau, New York in the last 12 months?

15 businesses on record in East Nassau, New York were formed in the 12 months through September 2026.

What is the most common type of business in East Nassau, New York?

LLCs are the most common: 113 of 153 businesses on record (74%), followed by Corporations with 40 (26%).

Where does this data come from?

From New York's official business registry. ListRiver loads each new state file, standardizes it, removes duplicates and updates its database weekly. Email and industry details are added from SMBCredit.net where available.

How do I get a list of businesses in East Nassau, New York?

Use ListRiver's list builder to filter East Nassau, New York businesses by entity type, formation date, industry and contact details, see the exact count and price, and download a CSV. Every list includes monthly refresh files.

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<div style="max-width:520px"><iframe src="https://listriver.com/embed/new-businesses/new-york/east-nassau" title="New businesses in East Nassau, New York by month" width="100%" height="370" style="border:0" loading="lazy"></iframe><p style="font:13px sans-serif;margin:4px 0 0">Source: <a href="https://listriver.com/business-lists/new-york/east-nassau">Businesses in East Nassau, New York</a>, ListRiver</p></div>

About this data

Counts come from official New York business registry records on file with ListRiver, current as of October 8, 2026. They include businesses that are active on the state register; dissolved and defunct entities are excluded. Contact details are added from SMBCredit.net where available. Formation months reflect the registration date the state reports. See the methodology for sources, update schedules and known limits.