317-622-8970Search all companies →Companies in Riverside, California – page 3
59,502 companies in Riverside, California.
Find 59,502 companies in Riverside, California. 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 Los Angeles, San Francisco, San Diego.
Of the 59,155 with a known headcount, 98% employ 1-50 people and 23 employ more than 1,000. 99% of those reporting revenue are under $10M, while 17 report more than $1B.
These pages show the first 120 of 59,502 companies. Narrow the list with the filters above or open one of the related lists below to see the rest.
Riverside, California companies by size and revenue
| Employees | Companies | Share |
|---|---|---|
| 1-50 | 58,156 | 98.3% |
| 51-200 | 796 | 1.3% |
| 201-1000 | 180 | 0.3% |
| 1001-5000 | 19 | 0.0% |
| 5001+ | 4 | 0.0% |
| Revenue | Companies | Share |
|---|---|---|
| Under $10M | 57,455 | 98.5% |
| $10M-$50M | 701 | 1.2% |
| $50M-$250M | 136 | 0.2% |
| $250M-$1B | 17 | 0.0% |
| $1B+ | 17 | 0.0% |
Share is of companies with a known value — 59,155 with headcount and 58,326 with revenue on file, as of Jul 17, 2026.
Frequently asked questions
How many companies are in Riverside, California?
59,502 companies in the directory are located in Riverside, California.
How many large companies are in Riverside, California?
62 of the 59,502 companies in Riverside, California employ more than 500 people, and 17 report over $1 billion in annual revenue. See the size and revenue breakdown above for the full distribution.
What size are most Riverside, California 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 58,326 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.