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1,051,696 companies in Colorado.
Discover 1,051,696 companies headquartered in Colorado, spanning manufacturing, construction, and industrial sectors. Browse by city — including Denver, Colorado Springs, Aurora or by industry, and open any profile for its location, website, size, and NAICS/SIC classification.
Colorado companies by size and revenue
| Employees | Companies | Share |
|---|---|---|
| 1-50 | 1,013,741 | 98.0% |
| 51-200 | 15,388 | 1.5% |
| 201-1000 | 4,223 | 0.4% |
| 1001-5000 | 555 | 0.1% |
| 5001+ | 226 | 0.0% |
| Revenue | Companies | Share |
|---|---|---|
| Under $10M | 984,356 | 97.7% |
| $10M-$50M | 18,287 | 1.8% |
| $50M-$250M | 3,462 | 0.3% |
| $250M-$1B | 598 | 0.1% |
| $1B+ | 477 | 0.0% |
Share is of companies with a known value — 1,034,133 with headcount and 1,007,180 with revenue on file, as of Jul 17, 2026.
Frequently asked questions
How many companies are based in Colorado?
1,051,696 companies in the directory are headquartered in Colorado, browsable by city or by industry.
How many large companies are in Colorado?
1,751 of the 1,051,696 companies in Colorado employ more than 500 people, and 477 report over $1 billion in annual revenue. See the size and revenue breakdown above for the full distribution.
What size are most Colorado companies?
Most are small and mid-sized businesses: the size and revenue tables above show the full spread, from under $10M up to $1B+, across the 1,007,180 companies with revenue on file.
What information is included for each company?
Every listing includes the company name, location, website, employee size, revenue range where available, and NAICS/SIC classification, with a link to the full profile.
Where does this directory come from?
Listings are compiled and maintained by Factur, a sales and marketing firm for B2B manufacturers. Any company can request an update or removal from its profile page.