Oklahoma Largest and Top Companies List by Market Cap as on July-30-2023

Williams Companies is an energy infrastructure company focused on connecting North America’s significant hydrocarbon resource plays to growing markets for natural gas and natural gas liquids (NGLs). Williams’ interstate gas pipeline and gathering & processing operations span the United States, including strategic assets in the deep water Gulf of Mexico, the Rockies, the Pacific Northwest and the Eastern Seaboard.

Williams owns and operates midstream gathering and processing assets, and interstate natural gas pipelines. 

Halliburton is oil fields services company with headquarters in Texas, USA.

As on 2022, Halliburton has 42,172 employees.

Halliburton annual revenue generated for period ending Dec-2022 was 20,297 million USD.

Halliburton annual net income generated for period ending Dec-2022 was 1,572 million USD.

Oil and Gas Exploration and Production company with headquarters in Oklahoma, USA.

ONEOK is Natural Gas Processing, transmission and Distribution ( Gas Utility ) company with headquarters in Oklahoma, USA.

As on 2022, ONEOK has 2,966 employees.

ONEOK annual revenue generated for period ending Dec-2022 was 22,386 million USD.

ONEOK annual net income generated for period ending Dec-2022 was 1,721 million USD.

PAYCOM SOFTWARE is Software products and services company with headquarters in Oklahoma, USA.

As on 2022, PAYCOM SOFTWARE has 6,300 employees.

PAYCOM SOFTWARE annual revenue generated for period ending Dec-2022 was 1,375 million USD.

PAYCOM SOFTWARE annual net income generated for period ending Dec-2022 was 281 million USD.

MAGELLAN MIDSTREAM PARTNERS company provides Fund management services and investment management services. Headquarters is in Australia.

Chesapeake Energy Corporation is a Gas Industry company. It is a value driven strategy focuses on continuously generating capital efficiencies and operating with low, industry leading production and G&A costs along with a disciplined approach to liquidity. The headquarters is in USA.

Chesapeake Energy Corporation total number of employees in Dec- 2022 was 1,300.

Chesapeake Energy Corporation annual revenue generated for period ending Dec-2022 was 11,443 million USD.

Chesapeake Energy Corporation annual net income generated for period ending Dec-2022 was 4,869 million USD.

Gas and Electricity Utility company with headquarters in Oklahoma, USA.

BOK Financial Corporation is a Banking services company. The headquarters is in USA.

AAON is a Heating, ventilation and Air Conditioning company. The Tulsa offices and manufacturing facilities are over 1.51 million sq. ft., the Longview offices and manufacturing facilities are over 263,000 sq. ft., the Parkville facility is 48,500 sq. ft., and employs over 2,000 individuals. The headquarters is in USA.