317-622-8970Search all companies →Companies in Montana
205,343 companies in Montana.
Discover 205,343 companies headquartered in Montana, spanning manufacturing, construction, and industrial sectors. Browse by city — including Billings, Missoula, Bozeman or by industry, and open any profile for its location, website, size, and NAICS/SIC classification.
Montana companies by size and revenue
| Employees | Companies | Share |
|---|---|---|
| 1-50 | 200,900 | 98.7% |
| 51-200 | 2,086 | 1.0% |
| 201-1000 | 531 | 0.3% |
| 1001-5000 | 52 | 0.0% |
| 5001+ | 10 | 0.0% |
| Revenue | Companies | Share |
|---|---|---|
| Under $10M | 198,213 | 98.8% |
| $10M-$50M | 2,002 | 1.0% |
| $50M-$250M | 386 | 0.2% |
| $250M-$1B | 60 | 0.0% |
| $1B+ | 39 | 0.0% |
Share is of companies with a known value — 203,579 with headcount and 200,700 with revenue on file, as of Jul 17, 2026.
Frequently asked questions
How many companies are based in Montana?
205,343 companies in the directory are headquartered in Montana, browsable by city or by industry.
How many large companies are in Montana?
180 of the 205,343 companies in Montana employ more than 500 people, and 39 report over $1 billion in annual revenue. See the size and revenue breakdown above for the full distribution.
What size are most Montana 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 200,700 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.