- Total raised
- Private Equity Round
- Stage
- Private Equity Round
- HQ
- Oak Brook
Location
More startups in Oak Brook
Portillo's
Oak Brook
Hot dog! Since 1963, Portillo’s has been serving unrivaled Chicago street food in nostalgic themed restaurants.
RestaurantsEst. 1963
REPUBLIC BANK OF CHICAGO
Oak Brook
Banking Beyond Expectations
BankingEst. 1964
WittKieffer
Oak Brook
WittKieffer is an executive search and leadership advisory firm.
Business Consulting and ServicesEst. 1969
Sotera Health
Oak Brook
Oak Brook-based.
Private Equity Round