Businesses in Stamford, New York

As of October 12, 2026, ListRiver's records show 291 active registered businesses in Stamford, New York. 55% are LLCs.

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

Businesses on record

291

Formed in the last 12 months

Formed in September

With a registered agent

19%

56 records

New Stamford businesses per month

Businesses on record by formation month, through September 2026. Monthly New York new-business reports

Entity types

LLCs161 · 55%
Corporations122 · 42%
Other6 · 2%
Limited partnerships2 · 1%

Top ZIP codes

ZIP 12167279 · 96%
ZIP 121761 · 0%
ZIP 100181 · 0%
ZIP 137391 · 0%
ZIP 121871 · 0%
ZIP 106011 · 0%
ZIP 106051 · 0%
ZIP 121571 · 0%
ZIP 100011 · 0%
ZIP 120761 · 0%
ZIP 112261 · 0%
ZIP 124341 · 0%
ZIP 137881 · 0%

Newest business names registered in Stamford

Get all 291 Stamford businesses · see price Just the 3 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	Stamford	LLC	Aug 2026
Name hidden	Stamford	LLC	Aug 2026
Name hidden	Stamford	LLC	Aug 2026
Name hidden	Stamford	LLC	May 2026
Name hidden	Stamford	LLC	May 2026
Name hidden	Stamford	LLC	May 2026
Name hidden	Stamford	LLC	Mar 2026
Name hidden	Stamford	LLC	Feb 2026
Name hidden	Stamford	LLC	Feb 2026
Name hidden	Stamford	Corporation	Jan 2026
Name hidden	Stamford	Corporation	Jan 2026
Name hidden	Stamford	Corporation	Dec 2025
Name hidden	Stamford	Corporation	Dec 2025
Name hidden	Stamford	LLC	Nov 2025
Name hidden	Stamford	LLC	Nov 2025
Name hidden	Stamford	LLC	Oct 2025
Name hidden	Stamford	LLC	Sep 2025
Name hidden	Stamford	LLC	Sep 2025
Name hidden	Stamford	LLC	Aug 2025
Name hidden	Stamford	LLC	Aug 2025
Name hidden	Stamford	LLC	Jul 2025
Name hidden	Stamford	LLC	Jul 2025
Name hidden	Stamford	LLC	Jul 2025
Name hidden	Stamford	LLC	Jul 2025
Name hidden	Stamford	LLC	Jun 2025

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Common questions about Stamford businesses

How many businesses are registered in Stamford, New York?

ListRiver has 291 active registered businesses in Stamford, New York on record as of October 12, 2026, from official New York business registry data. Dissolved and defunct businesses are not counted.

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

0 businesses on record in Stamford, New York were formed in September 2026.

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

16 businesses on record in Stamford, New York were formed in the 12 months through September 2026.

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

LLCs are the most common: 161 of 291 businesses on record (55%), followed by Corporations with 122 (42%).

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 Stamford, New York?

Use ListRiver's list builder to filter Stamford, 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/stamford" title="New businesses in Stamford, 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/stamford">Businesses in Stamford, 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 12, 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.