S&P 500 Top Companies List by Market Cap as of August 2026

Centene Corporation provides Healthcare services by providing healthcare plans. Centene has operated government-sponsored healthcare programs that save money and improve medical outcomes. Headquarters is in USA.

Over 25 million people utilized Centene healthcare services.

Centene Corporation annual revenue generated for period ending Dec-2021 was 125,982 million USD.

Split of Annual Revenue by business segment for period ending Dec-2021:

Medical Technology company related to healthcare diagnostics and digital solutions. Headquarters is in USA.

Martin Marietta is an American-based company and a supplier of building materials – including aggregates, cement, ready mixed concrete and asphalt. Through a network of operations spanning 27 states, Canada and the Bahamas, dedicated Martin Marietta teams supply the resources necessary for building the solid foundations.

RESMED is Medical equipment manufacturing company related to breathing disorders with headquarters is in California, USA.

As on 2022, RESMED has 8,160 employees.

RESMED annual revenue generated for period ending Jun-2022 was 3,578 million USD.

RESMED annual net income generated for period ending Jun-2022 was 779 million USD.

Ares Management is a alternative investment manager operating integrated businesses across Credit, Private Equity and Real Estate company. It is a professional to pursue investment activities in leveraged loans, high yield bonds, private debt, private equity and other types of investments. The headquarters is in USA.

As on 2022, ARES MANAGEMENT CORPORATION has more than 2,550 employees.

ARES MANAGEMENT CORPORATION annual revenue generated for period ending Dec-2022 was 3,055 million USD.

Ingersoll Rand is a Manufacture of Machinery and Technology. The company products are oil free compressors, liquid ring compressors, natural gas compressors, lubricated rotary screw compressors, rotary vane compressors, piston compressors, petroleum pumps, centrifugal pumps, laboratory pumps, vacuum pumps and blowers. The headquarters is in USA.

CROWN CASTLE INTERNATIONAL CORPORATION is Real Estate Investment Company Possess unique network of communications infrastructure—towers, small cells, and fiber. They all work together to set the stage for new innovation and they bring the world's biggest ideas and possibilities to people and businesses who need them.

As on 2022, CROWN CASTLE INTERNATIONAL CORPORATION has 5,000 employees.

ON SEMICONDUCTOR CORPORATION is Semiconductor technology company with headquarters is in Arizona, USA.

As on 2022, ON SEMICONDUCTOR CORPORATION has 31,000 employees.

ON SEMICONDUCTOR CORPORATION annual revenue generated for period ending Dec-2022 was 8,326 million USD.

ON SEMICONDUCTOR CORPORATION annual net income generated for period ending Dec-2022 was 1,902 million USD.

Teledyne Technologies is all about electronic subsystems and instrumentation. The Company provides aerospace and defense electronics, digital imaging products and software, monitoring instrumentation for marine and environmental applications, harsh environment interconnect products, and subsystems for satellite communications. The headquarters is in USA.

As on 2022, Teledyne Technologies has 14,700 employees

CITIZENS FINANCIAL GROUP is Banking and Financial services company with headquarters is in USA.

As on 2019, CITIZENS FINANCIAL GROUP has 1,008 branch offices and 3,100 ATM's.

As on Jun-2022, CITIZENS FINANCIAL GROUP has 1,003 branches.

As on 2022, CITIZENS FINANCIAL GROUP has 18,889 employees.

CITIZENS FINANCIAL GROUP annual revenue generated for period ending Dec-2022 was 8,021 million USD.