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Monthly report

New businesses in Colorado: October 2026

13,953 new businesses were formed in Colorado in October 2026, up 6% from September and up 12% from October 2025.

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Every new one in Colorado, every month

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About 13,870 new businesses a month. Your first file today, then a new file each month with only the new ones, never repeats. Cancel any time. Or $700 a year (2 months free).

One-time list

All 13,953 Colorado businesses formed in October 2026

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$0.015 per record. A CSV with every column, plus 6 monthly refreshes.

New businesses
13,953
October 2026
Month over month
+6%
vs 13,205
Year over year
+12%
vs 12,446
Most common type
LLC
83% of formations

New Colorado businesses per month

010,00020,000Oct 2024: 6,521Oct 24Nov 2024: 5,637Dec 2024: 6,136Jan 2025: 9,1882025Feb 2025: 6,882Mar 2025: 7,480Apr 2025: 7,434May 2025: 6,712Jun 2025: 6,495Jul 2025: 6,099Aug 2025: 12,280Sep 2025: 12,496Oct 2025: 12,446Nov 2025: 11,011Dec 2025: 11,814Jan 2026: 15,7932026Feb 2026: 12,715Mar 2026: 16,699Apr 2026: 16,031May 2026: 15,435Jun 2026: 14,572Jul 2026: 14,275Aug 2026: 14,452Sep 2026: 13,205Oct 2026: 13,953

By entity type

  • LLCs11,568 · 83%
  • Corporations1,987 · 14%
  • Nonprofits362 · 3%
  • LLPs21 · 0%
  • Limited partnerships12 · 0%
  • Other3 · 0%

Top counties in October 2026

Top cities in October 2026

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The 13,953 businesses counted above are available as a file: name, address, entity type, formation month and, where the state publishes it, the registered agent.

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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

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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 13,953 new Colorado businesses from October 2026

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. U.S.-based 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 Colorado whose formation (registration) date falls in October 2026 and that appear on the state register in ListRiver's data as of November 1, 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 Colorado: October 2026”, https://listriver.com/reports/new-businesses/colorado/2026-10. Journalists and researchers are welcome to use these figures with a link.

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