Businesses in Bayport, New York

As of October 12, 2026, ListRiver's records show 1,725 active registered businesses in Bayport, New York. 52% are Corporations. 9 were formed in September 2026.

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

Businesses on record
1,725
Formed in the last 12 months
96
Formed in September
9
With a registered agent
17%
287 records

New Bayport businesses per month

01020Oct 2024: 9Oct 24Nov 2024: 7Dec 2024: 7Jan 2025: 102025Feb 2025: 6Mar 2025: 11Apr 2025: 12May 2025: 7Jun 2025: 9Jul 2025: 5Aug 2025: 8Sep 2025: 9Oct 2025: 8Nov 2025: 10Dec 2025: 6Jan 2026: 162026Feb 2026: 7Mar 2026: 6Apr 2026: 9May 2026: 7Jun 2026: 7Jul 2026: 7Aug 2026: 4Sep 2026: 9

Businesses on record by formation month, through September 2026. Monthly New York new-business reports · Get the list of 9 new businesses formed in September 2026

Entity types

  • Corporations904 · 52%
  • LLCs771 · 45%
  • Other43 · 2%
  • Limited partnerships7 · 0%

Top ZIP codes

Newest business names registered in Bayport

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BusinessCityTypeFormed
Name hiddenBayportLLCOct 2026
Name hiddenBayportLLCSep 2026
Name hiddenBayportLLCSep 2026
Name hiddenBayportLLCSep 2026
Name hiddenBayportLLCSep 2026
Name hiddenBayportLLCSep 2026
Name hiddenBayportLLCSep 2026
Name hiddenBayportLLCSep 2026
Name hiddenBayportLLCSep 2026
Name hiddenBayportLLCSep 2026
Name hiddenBayportCorporationAug 2026
Name hiddenBayportLLCAug 2026
Name hiddenBayportLLCAug 2026
Name hiddenBayportLLCAug 2026
Name hiddenBayportLLCJul 2026
Name hiddenBayportCorporationJul 2026
Name hiddenBayportLLCJul 2026
Name hiddenBayportCorporationJul 2026
Name hiddenBayportCorporationJul 2026
Name hiddenBayportLLCJul 2026
Name hiddenBayportLLCJul 2026
Name hiddenBayportLLCJun 2026
Name hiddenBayportLLCJun 2026
Name hiddenBayportLLCJun 2026
Name hiddenBayportCorporationJun 2026

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Common questions about Bayport businesses

How many businesses are registered in Bayport, New York?

ListRiver has 1,725 active registered businesses in Bayport, 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 Bayport, New York in September 2026?

9 businesses on record in Bayport, New York were formed in September 2026.

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

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

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

Corporations are the most common: 904 of 1,725 businesses on record (52%), followed by LLCs with 771 (45%).

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 Bayport, New York?

Use ListRiver's list builder to filter Bayport, 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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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.