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As of August 2026, there are 2 SaaS companies based in Oak Brook. They have combined revenues of $108.8M and employ 442 employees. They've raised - in capital and serve - customers combined.
Sorting: Highest -> Lowest
Showing 10 of 2 companies ranked by annual revenue.
Oak Brook, Illinois, United States
Provider of cloud data and analytics solutions that accelerate value, reduce risk and empower clients to make smart, data-driven decisions
Oak Brook, Illinois, United States
Chicago-based, managed-IT-services partner featuring an innovative, full-service IT department serving small- and medium-sized businesses across the U.S