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84,218 companies in Financial in Illinois.
Explore 84,218 Financial in Illinois listed with contact details, employee size, revenue, and NAICS/SIC codes. Compare suppliers and service providers side by side and reach the right companies directly, or view the same industry in Financial in California, Financial in Florida, Financial in Texas.
Largest Financial in Illinois companies by revenue
The highest-revenue companies in this directory. Open any profile for its full firmographics.
| # | Company | Location | Employees | Revenue |
|---|---|---|---|---|
| 1 | Walgreens Boots Alliance Inc | Deerfield | 312,000 | $154.6B |
| 2 | Blue Cross Blue Shield Association | Chicago | 150,000 | $140.2B |
| 3 | State Farm Mutual Automobile Insurance Co | Bloomington | 65,000 | $123B |
| 4 | Zurich Insurance | Zurich | 60,000 | $70B |
| 5 | Allstate India | Northbrook | 55,400 | $64.1B |
| 6 | Health Care Service Corp | Chicago | 28,000 | $54.7B |
| 7 | Reyes Holdings LLC | Rosemont | 36,000 | $40B |
| 8 | CNH Industrial Insurance Agency Inc | Racine | 134,684 | $25.6B |
| 9 | Exelon Corp | Chicago | 20,571 | $24.3B |
| 10 | Discover Financial Services | Riverwoods | 21,000 | $18B |
Financial in Illinois companies by size and revenue
| Employees | Companies | Share |
|---|---|---|
| 1-50 | 75,328 | 89.4% |
| 51-200 | 8,318 | 9.9% |
| 201-1000 | 457 | 0.5% |
| 1001-5000 | 79 | 0.1% |
| 5001+ | 34 | 0.0% |
| Revenue | Companies | Share |
|---|---|---|
| Under $10M | 81,665 | 97.0% |
| $10M-$50M | 1,979 | 2.3% |
| $50M-$250M | 406 | 0.5% |
| $250M-$1B | 98 | 0.1% |
| $1B+ | 66 | 0.1% |
Share is of companies with a known value — 84,216 with headcount and 84,214 with revenue on file, as of Jul 17, 2026.
Frequently asked questions
How many Financial in Illinois are there?
There are 84,218 Financial in Illinois in the directory. Use the filters to narrow by employee count, revenue, or NAICS/SIC code.
How many large companies are in Financial in Illinois?
194 of the 84,218 companies in Financial in Illinois employ more than 500 people, and 66 report over $1 billion in annual revenue. See the size and revenue breakdown above for the full distribution.
What size are most Financial in Illinois 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 84,214 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.