Monthly report

New businesses in Connecticut: November 2025

3,698 new businesses were formed in Connecticut in November 2025, down 9% from October and up 20% from November 2024.

New businesses
3,698
November 2025
Month over month
-9%
vs 4,045
Year over year
+20%
vs 3,089
Most common type
LLC
92% of formations

New Connecticut businesses per month

02,5005,000Nov 2023: 2,371Nov 23Dec 2023: 2,379Jan 2024: 4,1342024Feb 2024: 3,561Mar 2024: 3,792Apr 2024: 3,669May 2024: 3,629Jun 2024: 3,140Jul 2024: 3,385Aug 2024: 3,303Sep 2024: 3,413Oct 2024: 3,444Nov 2024: 3,089Dec 2024: 3,109Jan 2025: 4,4122025Feb 2025: 3,784Mar 2025: 4,511Apr 2025: 4,059May 2025: 4,077Jun 2025: 3,683Jul 2025: 4,093Aug 2025: 3,918Sep 2025: 3,978Oct 2025: 4,045Nov 2025: 3,698

By entity type

  • LLCs3,398 · 92%
  • Corporations163 · 4%
  • Nonprofits115 · 3%
  • Limited partnerships17 · 0%
  • LLPs5 · 0%

Top cities in November 2025

Industries (where known)

  • Real Estate616 · 17%
  • Professional & Technical Services481 · 13%
  • Construction386 · 11%
  • Other Services337 · 9%
  • Retail Trade316 · 9%
  • Health Care & Social Assistance232 · 6%
  • Administrative & Support Services200 · 6%
  • Accommodation & Food Services155 · 4%
  • Transportation & Warehousing140 · 4%
  • Manufacturing124 · 3%

Want the businesses, not just the count?

The 3,698 businesses counted above are available as a file: name, address, entity type, formation month and, where the state publishes it, the registered agent.

New Business Monthly

$199 a month

One file every month with the businesses newly registered across 12 states since the file before (more than 170,000 in the latest one). Cancel any time.

New Business File

$1,499 one time

Every business formed in the last 12 months across 15 states: more than 2.2 million records, one CSV per state, with 2 monthly updates included.

The formation date in the files is the year and month. Most records have no email address or EIN.

Get the list of 3,698 new Connecticut businesses from November 2025

See the exact count and price as you filter by county, city, ZIP, entity type and formation date. Download a CSV right away and get monthly refreshes. Verified businesses can pay 20% today and the rest over 6 months with Pay-in-6™, building business credit as they pay.

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Methodology

Counts are businesses registered with the state of Connecticut whose formation (registration) date falls in November 2025 and that appear on the state register in ListRiver's data as of October 12, 2026. Businesses already dissolved are not counted, so older months can drift slightly as records change. City and county refer to the business address on file. More in the methodology.

Cite this report: ListRiver, “New businesses in Connecticut: November 2025”, https://listriver.com/reports/new-businesses/connecticut/2025-11. Journalists and researchers are welcome to use these figures with a link.

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