Illinois Top Companies List by Market Cap as of August 2026

CF Industries Holdings is a Manufacturing and distribution chemicals company. The main product of the company is a Fertilizer. They are two types of fertilizers nitrogen and phosphate. It produces urea liquor, nitric acid, ammonia and granular urea. The headquarters is in USA.

As on 2022, CF Industries Holdings has 2,700 employees.

CF Industries Holdings annual revenue generated for period ending Dec-2022 was 11,186 million USD.

Zebra Technologies Corporation manufacture Bar code printers, computer hardware, scanners manufacturing company. Company headquarters is in USA.

Company Products:

• Mobile Computers
• Printers
• Barcode Scanners and Data Capture
• Printing Supplies
• RFID Solutions
• Locating Systems Hardware and Software
• Tablets
• Interactive Kiosks
• Accessories
• Software
• OEM

Zebra Technologies Corporation total number of employees in 2022 was 10,500.

IDEX Corporation is a publicly traded company engaged in the development, design, and manufacture of fluidics systems and specialty engineered products.

The Company offers products including industrial pumps, lubrication systems, banding and clamping devices, and rescue tools.

The Company operates through three segments: Fluid & Metering Technologies, Health & Science Technologies and Fire & Safety/Diversified Products. The headquarters is in USA.

CDW Corporation provides software services and supplies hardware products to its clients. Headquarters is in Illinois, USA.

As on 2021, CDW Corporation has 9,900 employees.

CDW Corporation annual revenue generated for period ending Dec-2022 was 23,748 million USD.

CDW Corporation annual net income generated for period ending Dec-2022 was 1,114 million USD.

Jones Lang LaSalle is a Commercial Real Estate Investment Trust and Financial Service company. The company services are leasing, property management, facility management, real estate development, capital markets, advisory and consulting. It buy, build, occupy and invest in a variety of assets including industrial, commercial, retail, residential and hotel real estate. The headquarters is in USA.

Ryan Specialty Group is an international specialty insurance organization that provides innovative solutions for brokers, agents and insurance carriers. Headquarters is in USA.

Hyatt Hotels Corporation is a Management and Develops of resort and hotel services company. The company manages in four ways they are owned and leased hotels, ASPAC management and franchising, Americas management and franchising and Asia management and franchising. The headquarters is in USA.

RB Global provides insights, services, and transaction solutions for commercial assets and vehicles. Headquarters is in USA.

Ritchie Bros has acquired IAA Inc. for 7 billion USD in 2023. Post that it has been rebranded as RB Global and with brands Ritchies Bros, IAA, Rouse, SmartEquip and with ticker RBA.

It provides financial services, fleet management services, appraisals of equipment and machinery, Smart Equipment procurement, e-Commerce solutions. Headquarters is in USA.

Credit reporting company with headquarters is in Illinois, USA.

BAXTER INTERNATIONAL develops Healthcare Products, Medical Devices with headquarters is in USA. Develops healthcare products related to kidney diseases and immunity disorders.

BAXTER INTERNATIONAL PRODUCTS: