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We figured out the best biggest companies to work for in Illinois using data on salaries, company financial health, and employee diversity. You can also search for the best biggest companies to work for in any other state or city.

Zippia score 4.1
Pearl Companies was founded in 1954 with Pearl Insurance, one of the top brokers/administrators in the United States. Pearl Companies is a privately held, multifaceted organization, consisting of Pearl Insurance, Pearl Carroll & Associates, Pearl Specialty Insurance Agency, Pearl Technology, and Pearl Automotive.
Zippia score 3.3
Zippia score 3.6
Stratus Networks was founded in 1999 under the name Access2Go by a group of visionary telecom executives. They recognized that telecommunications providers were failing to respect the most important factor governing the long-term success of any busines...
Zippia score 3.7
The Country Club of Peoria provides a traditional, private club experience surrounded by unrivaled natural beauty and a sense of history.
| Rank | Company | Zippia score |
|---|---|---|
| 1 | Pearl Insurance | |
| 2 | Pals Preschool and Kindergarten | |
| 3 | Stratus Networks | |
| 4 | Country Club Of Peoria |