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58,932 companies in Silver Spring, Maryland.
Find 58,932 companies in Silver Spring, Maryland. 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 Baltimore, Rockville, Bethesda.
Silver Spring, Maryland companies by size and revenue
| Employees | Companies | Share |
|---|---|---|
| 1-50 | 57,612 | 98.2% |
| 51-200 | 897 | 1.5% |
| 201-1000 | 161 | 0.3% |
| 1001-5000 | 19 | 0.0% |
| 5001+ | 7 | 0.0% |
| Revenue | Companies | Share |
|---|---|---|
| Under $10M | 57,361 | 98.7% |
| $10M-$50M | 607 | 1.0% |
| $50M-$250M | 118 | 0.2% |
| $250M-$1B | 16 | 0.0% |
| $1B+ | 11 | 0.0% |
Share is of companies with a known value — 58,696 with headcount and 58,113 with revenue on file, as of Jul 17, 2026.
Frequently asked questions
How many companies are in Silver Spring, Maryland?
58,932 companies in the directory are located in Silver Spring, Maryland.
How many large companies are in Silver Spring, Maryland?
47 of the 58,932 companies in Silver Spring, Maryland employ more than 500 people, and 11 report over $1 billion in annual revenue. See the size and revenue breakdown above for the full distribution.
What size are most Silver Spring, Maryland 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 58,113 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.