Businesses in South Glastonbury, Connecticut

As of October 12, 2026, ListRiver's records show 677 active registered businesses in South Glastonbury, Connecticut. 82% are LLCs. 5 were formed in September 2026.

From official Connecticut registry records, updated weekly. Most South Glastonbury businesses are in Capitol Planning Region. Look up a Connecticut business by name.

Businesses on record

677

Formed in the last 12 months

Formed in September

With a phone number

31 records

New South Glastonbury businesses per month

Businesses on record by formation month, through September 2026. Monthly Connecticut new-business reports · Get the list of 5 new businesses formed in September 2026

Entity types

LLCs554 · 82%
Nonprofits82 · 12%
Corporations39 · 6%
LLPs1 · 0%
Other1 · 0%

Top ZIP codes

ZIP 06073674 · 100%
ZIP 060333 · 0%

Industries (where known)

Real Estate163 · 25%
Professional & Technical Services102 · 16%
Other Services78 · 12%
Agriculture, Forestry, Fishing42 · 6%
Construction42 · 6%
Retail Trade30 · 5%
Health Care & Social Assistance29 · 4%
Finance & Insurance27 · 4%
Manufacturing27 · 4%
Administrative & Support Services24 · 4%

Newest business names registered in South Glastonbury

Get all 677 South Glastonbury businesses · see price Just the 15 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	South Glastonbury	LLC	Oct 2026
Name hidden	South Glastonbury	LLC	Oct 2026
Name hidden	South Glastonbury	LLC	Sep 2026
Name hidden	South Glastonbury	LLC	Sep 2026
Name hidden	South Glastonbury	LLC	Sep 2026
Name hidden	South Glastonbury	LLC	Sep 2026
Name hidden	South Glastonbury	LLC	Sep 2026
Name hidden	South Glastonbury	LLC	Aug 2026
Name hidden	South Glastonbury	LLC	Aug 2026
Name hidden	South Glastonbury	LLC	Aug 2026
Name hidden	South Glastonbury	LLC	Aug 2026
Name hidden	South Glastonbury	LLC	Aug 2026
Name hidden	South Glastonbury	LLC	Aug 2026
Name hidden	South Glastonbury	LLC	Aug 2026
Name hidden	South Glastonbury	LLC	Aug 2026
Name hidden	South Glastonbury	LLC	Jul 2026
Name hidden	South Glastonbury	LLC	Jul 2026
Name hidden	South Glastonbury	LLC	Jul 2026
Name hidden	South Glastonbury	LLC	Jul 2026
Name hidden	South Glastonbury	LLC	Jul 2026
Name hidden	South Glastonbury	Nonprofit	Jul 2026
Name hidden	South Glastonbury	LLC	Jul 2026
Name hidden	South Glastonbury	LLC	Jul 2026
Name hidden	South Glastonbury	LLC	Jun 2026
Name hidden	South Glastonbury	LLC	Jun 2026

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Common questions about South Glastonbury businesses

How many businesses are registered in South Glastonbury, Connecticut?

ListRiver has 677 active registered businesses in South Glastonbury, Connecticut on record as of October 12, 2026, from official Connecticut business registry data. Dissolved and defunct businesses are not counted.

How many new businesses were formed in South Glastonbury, Connecticut in September 2026?

5 businesses on record in South Glastonbury, Connecticut were formed in September 2026.

How many new businesses opened in South Glastonbury, Connecticut in the last 12 months?

72 businesses on record in South Glastonbury, Connecticut were formed in the 12 months through September 2026.

What is the most common type of business in South Glastonbury, Connecticut?

LLCs are the most common: 554 of 677 businesses on record (82%), followed by Nonprofits with 82 (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 South Glastonbury, Connecticut?

Use ListRiver's list builder to filter South Glastonbury, 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.

More Connecticut business lists

Western Connecticut Planning Region Capitol Planning Region South Central Connecticut Planning Region Naugatuck Valley Planning Region Greater Bridgeport Planning Region Southeastern Connecticut Planning Region Lower Connecticut River Valley Planning Region Northwest Hills Planning Region Northeastern Connecticut Planning Region Stamford Bridgeport Greenwich Hartford Norwalk New Haven Danbury Glastonbury Waterbury Fairfield West Hartford Westport Milford Hamden Shelton Stratford New Britain Meriden Wallingford Manchester Niantic Westbrook Prospect Canton Burlington Coventry Somers Portland Stonington Stafford Springs Winsted East Lyme Bethany North Branford Willimantic Thomaston Putnam Essex Durham Unionville Terryville Killingworth Pawcatuck Granby East Windsor Northford Danielson New Hartford Uncasville Lebanon Oakville East Granby Woodstock Harwinton Weatogue Plainfield Marlborough Beacon Falls Higganum Sherman

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<div style="max-width:520px"><iframe src="https://listriver.com/embed/new-businesses/connecticut/south-glastonbury" title="New businesses in South Glastonbury, 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/south-glastonbury">Businesses in South Glastonbury, Connecticut</a>, ListRiver</p></div>

About this data

Counts come from official Connecticut 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.