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806,154 companies in Houston, Texas.
Find 806,154 companies in Houston, Texas. From manufacturers to industrial suppliers, each listing carries the firm's address, website, size, and NAICS/SIC codes. You can also browse nearby cities such as Dallas, Austin, San Antonio.
Houston, Texas companies by size and revenue
| Employees | Companies | Share |
|---|---|---|
| 1-50 | 783,443 | 97.8% |
| 51-200 | 13,432 | 1.7% |
| 201-1000 | 3,234 | 0.4% |
| 1001-5000 | 441 | 0.1% |
| 5001+ | 232 | 0.0% |
| Revenue | Companies | Share |
|---|---|---|
| Under $10M | 767,642 | 97.9% |
| $10M-$50M | 13,291 | 1.7% |
| $50M-$250M | 2,655 | 0.3% |
| $250M-$1B | 433 | 0.1% |
| $1B+ | 471 | 0.1% |
Share is of companies with a known value — 800,782 with headcount and 784,492 with revenue on file, as of Jul 18, 2026.
Frequently asked questions
How many companies are in Houston, Texas?
806,154 companies in the directory are located in Houston, Texas.
How many large companies are in Houston, Texas?
1,396 of the 806,154 companies in Houston, Texas employ more than 500 people, and 471 report over $1 billion in annual revenue. See the size and revenue breakdown above for the full distribution.
What size are most Houston, Texas 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 784,492 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.