Every new Colorado business filing, every dayNew Businesses Filed in Castle Pines, CO
482 newly registered businesses tracked in Castle Pines, Colorado. Browse by category or see the latest filings below.
Updated November 11, 2026 · Most recent business filing Oct 27, 2026
Every new Colorado filing, every day
See how it worksAbout New Castle Pines Businesses
Castle Pines, CO has 482 newly registered businesses in our database. 30 of those landed in the past 30 days. We refresh this page daily as new Castle Pines companies appear in the Colorado Division of Corporations records.
The most active industries in Castle Pines are Real Estate (8), Business Consulting (6), and Financial Services (5). 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 Castle Pines business filing was recorded on Oct 27, 2026. You can jump back to the full Colorado view any time to compare Castle Pines against other markets.
Castle Pines New Business Data
In October 2026, DayOneLead tracked 30 new business filings in Castle Pines, about flat from September 2026 and up 22% against the prior six-month average of 25.
That is 0.2% 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 | 29 |
| December 2025 | 33 |
| January 2026 | 37 |
| February 2026 | 27 |
| March 2026 | 21 |
| April 2026 | 15 |
| May 2026 | 12 |
| June 2026 | 38 |
| July 2026 | 24 |
| August 2026 | 29 |
| September 2026 | 30 |
| October 2026 | 30 |
| November 2026 (month to date) | 8 |
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 309 business filings from Oct 2025 to Aug 2026, with domain registration dates from public WHOIS/RDAP records for 120 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.
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Frequently Asked Questions
How many new businesses are registered in Castle Pines, CO?
DayOneLead tracks 482 newly registered businesses in Castle Pines, with about 30 added in the last 30 days.
How fresh is the Castle Pines business data?
We refresh this page every day from the Colorado Division of Corporations. The latest Castle Pines business filing we recorded was on Oct 27, 2026.
What are the most common new businesses in Castle Pines?
The most active industries among new Castle Pines registrations are Real Estate, Business Consulting, and Financial Services. You can filter by any category to narrow the list.
What information is included for each Castle Pines 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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