Businesses in Speonk, New York

As of October 8, 2026, ListRiver's records show 308 active registered businesses in Speonk, New York. 55% are Corporations. 1 were formed in September 2026.

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

Businesses on record

308

Formed in the last 12 months

Formed in September

With a registered agent

11%

34 records

New Speonk businesses per month

Businesses on record by formation month, through September 2026. Monthly New York new-business reports · Get the list of 1 new businesses formed in September 2026

Entity types

Corporations169 · 55%
LLCs128 · 42%
Other11 · 4%

Top ZIP codes

ZIP 11972304 · 99%
ZIP 119681 · 0%
ZIP 119411 · 0%
ZIP 117921 · 0%
ZIP 119781 · 0%

Newest business names registered in Speonk

Get all 308 Speonk businesses · see price Just the 2 formed in the last 90 days · see price

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Business	City	Type	Formed
Name hidden	Speonk	LLC	Sep 2026
Name hidden	Speonk	LLC	Aug 2026
Name hidden	Speonk	Corporation	Apr 2026
Name hidden	Speonk	LLC	Apr 2026
Name hidden	Speonk	LLC	Apr 2026
Name hidden	Speonk	LLC	Apr 2026
Name hidden	Speonk	LLC	Apr 2026
Name hidden	Speonk	Corporation	Mar 2026
Name hidden	Speonk	LLC	Mar 2026
Name hidden	Speonk	Corporation	Feb 2026
Name hidden	Speonk	Other	Jan 2026
Name hidden	Speonk	LLC	Jan 2026
Name hidden	Speonk	Corporation	Dec 2025
Name hidden	Speonk	LLC	Oct 2025
Name hidden	Speonk	LLC	Sep 2025
Name hidden	Speonk	LLC	Sep 2025
Name hidden	Speonk	Corporation	Sep 2025
Name hidden	Speonk	Corporation	Aug 2025
Name hidden	Speonk	LLC	May 2025
Name hidden	Speonk	LLC	May 2025
Name hidden	Speonk	LLC	Apr 2025
Name hidden	Speonk	LLC	Mar 2025
Name hidden	Speonk	LLC	Feb 2025
Name hidden	Speonk	LLC	Jan 2025
Name hidden	Speonk	LLC	Jan 2025

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Common questions about Speonk businesses

How many businesses are registered in Speonk, New York?

ListRiver has 308 active registered businesses in Speonk, 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 Speonk, New York in September 2026?

1 businesses on record in Speonk, New York were formed in September 2026.

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

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

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

Corporations are the most common: 169 of 308 businesses on record (55%), followed by LLCs with 128 (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 Speonk, New York?

Use ListRiver's list builder to filter Speonk, 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/speonk" title="New businesses in Speonk, 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/speonk">Businesses in Speonk, 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.