Every new Colorado business filing, every dayNew Businesses Filed in Denver, CO
59,621 newly registered businesses tracked in Denver, Colorado. Browse by category or see the latest filings below.
Updated November 12, 2026 · Most recent business filing Nov 9, 2026
Every new Colorado filing, every day
See how it worksAbout New Denver Businesses
Denver, CO has 59,621 newly registered businesses in our database. 3,796 of those landed in the past 30 days. We refresh this page daily as new Denver companies appear in the Colorado Division of Corporations records.
The most active industries in Denver are Real Estate (607), Financial Services (438), and Holding Company (433). Use the category list below to narrow the results to a single industry, or scroll down for the most recent records of any type.
Every entry shows the business name, filing date, and category, plus verified owner and contact information where we have it. The latest Denver business filing was recorded on Nov 9, 2026. You can jump back to the full Colorado view any time to compare Denver against other markets.
Denver New Business Data
In October 2026, DayOneLead tracked 4,159 new business filings in Denver, up 3% from September 2026 and up 24% against the prior six-month average of 3,366.
That is 30.2% of the 13,749 business filings tracked statewide in Colorado that month.
The U.S. Census Bureau counted 14,437 new business applications in Colorado in September 2026, 3,687 of them high-propensity (likely to become employers).
New business filings tracked per month
| Month | business filings |
|---|---|
| November 2025 | 3404 |
| December 2025 | 3487 |
| January 2026 | 4092 |
| February 2026 | 3432 |
| March 2026 | 3119 |
| April 2026 | 2416 |
| May 2026 | 1544 |
| June 2026 | 4573 |
| July 2026 | 3648 |
| August 2026 | 3970 |
| September 2026 | 4046 |
| October 2026 | 4159 |
| November 2026 (month to date) | 957 |
Counts of business filings DayOneLead collected from the Colorado Division of Corporations, starting November 2025 when our feed became complete. The lighter bar is the current month to date.
Census business applications in Colorado
| Month | Census applications | High-propensity | Statewide tracked |
|---|---|---|---|
| Sep 2026 | 14,437 | 3,687 | 12,876 |
| Aug 2026 | 14,022 | 3,131 | 13,086 |
| Jul 2026 | 18,535 | 3,958 | 13,133 |
| Jun 2026 | 14,841 | 3,213 | 16,842 |
| May 2026 | 14,173 | 3,149 | 5,421 |
| Apr 2026 | 19,148 | 4,457 | 8,828 |
Census Business Formation Statistics count applications for an employer identification number, not seasonally adjusted. They run ahead of state registrations and include sole proprietors that never file with the state, so the two series measure different steps of starting a business.
Websites and domain age
Based on 37,104 business filings from Oct 2025 to Aug 2026, with domain registration dates from public WHOIS/RDAP records for 13,253 of them. The latest two months are left out because websites are often found weeks after a filing. A domain much older than the filing usually means an existing operation formalizing, not a brand-new idea.
Most common categories
- Real Estate3.9% (437)
- Financial Services3.0% (329)
- Consulting2.5% (280)
- Cleaning Services2.2% (240)
- E-commerce2.0% (220)
- Business Consulting1.7% (192)
- Construction1.6% (181)
- Software Development1.6% (178)
Share of categorized business filings in Denver filed from Oct 2025 to Aug 2026.
Business Categories
Selected Filings
Frequently Asked Questions
How many new businesses are registered in Denver, CO?
DayOneLead tracks 59,621 newly registered businesses in Denver, with about 3,796 added in the last 30 days.
How fresh is the Denver business data?
We refresh this page every day from the Colorado Division of Corporations. The latest Denver business filing we recorded was on Nov 9, 2026.
What are the most common new businesses in Denver?
The most active industries among new Denver registrations are Real Estate, Financial Services, and Holding Company. You can filter by any category to narrow the list.
What information is included for each Denver business?
Each entry shows the business name, filing date, and category, plus a verified owner name, phone, email, and website wherever we can confirm them.
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