Monthly report

New businesses in Connecticut: January 2025

4,412 new businesses were formed in Connecticut in January 2025, up 42% from December and up 7% from January 2024.

New businesses
4,412
January 2025
Month over month
+42%
vs 3,109
Year over year
+7%
vs 4,134
Most common type
LLC
91% of formations

New Connecticut businesses per month

02,5005,000Jan 2023: 2,9462023Feb 2023: 2,520Mar 2023: 3,065Apr 2023: 2,411May 2023: 2,595Jun 2023: 2,593Jul 2023: 2,287Aug 2023: 2,680Sep 2023: 2,553Oct 2023: 2,619Nov 2023: 2,371Dec 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: 4,4122025

By entity type

  • LLCs4,034 · 91%
  • Corporations262 · 6%
  • Nonprofits88 · 2%
  • LLPs12 · 0%
  • Limited partnerships10 · 0%
  • Other6 · 0%

Top cities in January 2025

Industries (where known)

  • Real Estate717 · 18%
  • Professional & Technical Services544 · 14%
  • Construction448 · 12%
  • Other Services365 · 9%
  • Retail Trade364 · 9%
  • Administrative & Support Services254 · 7%
  • Health Care & Social Assistance219 · 6%
  • Transportation & Warehousing167 · 4%
  • Accommodation & Food Services138 · 4%
  • Manufacturing119 · 3%

Want the businesses, not just the count?

The 4,412 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 4,412 new Connecticut businesses from January 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 January 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: January 2025”, https://listriver.com/reports/new-businesses/connecticut/2025-01. Journalists and researchers are welcome to use these figures with a link.

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