Businesses in North Stonington, Connecticut

As of October 11, 2026, ListRiver's records show 490 active registered businesses in North Stonington, Connecticut. 80% are LLCs. 3 were formed in September 2026.

From official Connecticut registry records, updated weekly. Most North Stonington businesses are in Southeastern Connecticut Planning Region. Look up a Connecticut business by name.

Businesses on record

490

Formed in the last 12 months

Formed in September

With a phone number

38 records

New North Stonington businesses per month

Businesses on record by formation month, through September 2026. Monthly Connecticut new-business reports · Get the list of 3 new businesses formed in September 2026

Entity types

LLCs393 · 80%
Corporations59 · 12%
Nonprofits34 · 7%
Other4 · 1%

Top ZIP codes

ZIP 06359488 · 100%
ZIP 063201 · 0%
ZIP 063701 · 0%

Industries (where known)

Real Estate79 · 17%
Construction76 · 16%
Professional & Technical Services43 · 9%
Other Services42 · 9%
Agriculture, Forestry, Fishing38 · 8%
Manufacturing30 · 6%
Retail Trade27 · 6%
Health Care & Social Assistance26 · 6%
Accommodation & Food Services26 · 6%
Administrative & Support Services23 · 5%

Newest business names registered in North Stonington

Get all 490 North Stonington businesses · see price Just the 12 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	North Stonington	LLC	Oct 2026
Name hidden	North Stonington	Corporation	Oct 2026
Name hidden	North Stonington	Other	Oct 2026
Name hidden	North Stonington	LLC	Oct 2026
Name hidden	North Stonington	LLC	Sep 2026
Name hidden	North Stonington	LLC	Sep 2026
Name hidden	North Stonington	LLC	Sep 2026
Name hidden	North Stonington	LLC	Aug 2026
Name hidden	North Stonington	LLC	Aug 2026
Name hidden	North Stonington	LLC	Aug 2026
Name hidden	North Stonington	LLC	Aug 2026
Name hidden	North Stonington	LLC	Aug 2026
Name hidden	North Stonington	LLC	Jul 2026
Name hidden	North Stonington	LLC	Jul 2026
Name hidden	North Stonington	LLC	Jul 2026
Name hidden	North Stonington	LLC	Jul 2026
Name hidden	North Stonington	LLC	Jul 2026
Name hidden	North Stonington	LLC	Jun 2026
Name hidden	North Stonington	LLC	Jun 2026
Name hidden	North Stonington	LLC	May 2026
Name hidden	North Stonington	LLC	May 2026
Name hidden	North Stonington	LLC	May 2026
Name hidden	North Stonington	LLC	May 2026
Name hidden	North Stonington	LLC	May 2026
Name hidden	North Stonington	LLC	May 2026

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Common questions about North Stonington businesses

How many businesses are registered in North Stonington, Connecticut?

ListRiver has 490 active registered businesses in North Stonington, Connecticut on record as of October 11, 2026, from official Connecticut business registry data. Dissolved and defunct businesses are not counted.

How many new businesses were formed in North Stonington, Connecticut in September 2026?

3 businesses on record in North Stonington, Connecticut were formed in September 2026.

How many new businesses opened in North Stonington, Connecticut in the last 12 months?

57 businesses on record in North Stonington, Connecticut were formed in the 12 months through September 2026.

What is the most common type of business in North Stonington, Connecticut?

LLCs are the most common: 393 of 490 businesses on record (80%), followed by Corporations with 59 (12%).

Where does this data come from?

From Connecticut'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 North Stonington, Connecticut?

Use ListRiver's list builder to filter North Stonington, Connecticut 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/connecticut/north-stonington" title="New businesses in North Stonington, Connecticut 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/connecticut/north-stonington">Businesses in North Stonington, Connecticut</a>, ListRiver</p></div>

About this data

Counts come from official Connecticut business registry records on file with ListRiver, current as of October 11, 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.