10,000+ Employee Software Companies in Chicago

The list of all the software and SaaS companies with 10,000+ employees in the Chicago, IL tech scene is shown below. Illinois is home to many technology companies.

Gregslist is the comprehensive and up-to-date list of software and SaaS companies located in select cities in North America. Gregslist is a curated community resource used by thousands of job seekers, investors, founders, and community leaders every month.