Businesses in West Hartford, Connecticut

As of October 15, 2026, ListRiver's records show 8,329 active registered businesses in West Hartford, Connecticut, the 11th most among Connecticut cities. 85% are LLCs. 110 were formed in September 2026. That is 2% of all Connecticut businesses on record.

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

Businesses on record
8,329
Formed in the last 12 months
1,220
Formed in September
110
With a phone number
8%
665 records

New West Hartford businesses per month

075150Oct 2024: 82Oct 24Nov 2024: 67Dec 2024: 60Jan 2025: 912025Feb 2025: 90Mar 2025: 68Apr 2025: 83May 2025: 89Jun 2025: 89Jul 2025: 80Aug 2025: 92Sep 2025: 97Oct 2025: 86Nov 2025: 68Dec 2025: 86Jan 2026: 1242026Feb 2026: 126Mar 2026: 124Apr 2026: 94May 2026: 90Jun 2026: 107Jul 2026: 100Aug 2026: 105Sep 2026: 110

Businesses on record by formation month, through September 2026. Monthly Connecticut new-business reports · Get the list of 110 new businesses formed in September 2026

Entity types

  • LLCs7,119 · 85%
  • Corporations597 · 7%
  • Nonprofits480 · 6%
  • Limited partnerships81 · 1%
  • Other30 · 0%
  • LLPs22 · 0%

Top ZIP codes

Industries (where known)

  • Real Estate1,884 · 24%
  • Professional & Technical Services1,113 · 14%
  • Other Services780 · 10%
  • Health Care & Social Assistance672 · 8%
  • Retail Trade470 · 6%
  • Construction461 · 6%
  • Finance & Insurance404 · 5%
  • Administrative & Support Services360 · 5%
  • Arts, Entertainment & Recreation285 · 4%
  • Educational Services257 · 3%

Newest business names registered in West Hartford

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Common questions about West Hartford businesses

How many businesses are registered in West Hartford, Connecticut?

ListRiver has 8,329 active registered businesses in West Hartford, Connecticut on record as of October 15, 2026, from official Connecticut business registry data. Dissolved and defunct businesses are not counted.

How many new businesses were formed in West Hartford, Connecticut in September 2026?

110 businesses on record in West Hartford, Connecticut were formed in September 2026.

How many new businesses opened in West Hartford, Connecticut in the last 12 months?

1,220 businesses on record in West Hartford, Connecticut were formed in the 12 months through September 2026.

What is the most common type of business in West Hartford, Connecticut?

LLCs are the most common: 7,119 of 8,329 businesses on record (85%), followed by Corporations with 597 (7%).

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 West Hartford, Connecticut?

Use ListRiver's list builder to filter West Hartford, 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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About this data

Counts come from official Connecticut business registry records on file with ListRiver, current as of October 15, 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.