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

EMERSON ELECTRIC COMPANY is Electrical Goods and Electronics manufacturing company with headquarters is in USA. They build products related to automated solutions products, commercial and residential solutions.

As on 2022, EMERSON ELECTRIC COMPANY has 85,500 employees.

EMERSON ELECTRIC COMPANY annual revenue generated for period ending Sep-2022 was 19,629 million USD.

Cummins manufactures engines, generators and other power related equipment and engineering products. Headquarters is in Indiana, USA.

As on 2022, Cummins has 73,600 employees.

Cummins annual revenue generated for period ending Dec-2022 was 28,074 million USD.

Cummins annual net income generated for period ending Dec-2022 was 2,151 million USD.

Schlumberger is the provider of technology services for Oil and Gas industry in the key areas of reservoir characterization, drilling, production, and processing. Schlumberger supplies the industry's most comprehensive range of products and services, from exploration through production and integrated pore-to-pipeline solutions for hydrocarbon recovery that optimize reservoir performance.

EOG RESOURCES is Oil and Gas sector exploration and production company with headquarters is in Texas, USA.

As on 2022, EOG RESOURCES has 2,850 employees.

EOG RESOURCES annual revenue generated for period ending Dec-2022 was 29,492 million USD.

EOG RESOURCES annual net income generated for period ending Dec-2022 was 7,759 million USD.

KINDER MORGAN is Oil and Gas pipelines infrastructure operating company with headquarters is in USA. Kinder Morgan is one of the largest energy infrastructure companies in North America. They own an interest in or operate approximately 84,000 miles of pipelines and 157 terminals.

Oil Field Services company with headquarters is in USA.

As on 2022, BAKER HUGHES COMPANY has 55,000 employees.

BAKER HUGHES COMPANY annual revenue generated for period ending Dec-2022 was 21,156 million USD.

BAKER HUGHES COMPANY annual net loss generated for period ending Dec-2022 was -601 (Loss) million USD.

DOMINION ENERGY is Energy company and Electricity Utility company with businesses in electricity and natural gas supply.

As on 2022, DOMINION ENERGY has 17,200 employees.

DOMINION ENERGY annual revenue generated for period ending Dec-2022 was 17,174 million USD.

DOMINION ENERGY annual net income generated for period ending Dec-2022 was 901 million USD.

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

Oil and Gas Exploration and Production company with headquarters is in Texas, USA. As on 2018 they had around 11000 employees.

As on 2022, OCCIDENTAL PETROLEUM CORPORATION has 11,973 employees.

OCCIDENTAL PETROLEUM CORPORATION annual revenue generated for period ending Dec-2022 was 36,634 million USD.

OCCIDENTAL PETROLEUM CORPORATION annual net income generated for period ending Dec-2022 was 12,421 million USD.

Diamondback is an independent oil and natural gas company headquartered in Midland, Texas focused on the acquisition, development, exploration and exploitation of unconventional, onshore oil and natural gas reserves in the Permian Basin in West Texas. Diamondback's activities are primarily focused on the horizontal exploitation of multiple intervals within the Wolfcamp, Spraberry, Clearfork, Bone Spring and Cline formations.

As on 2022, DIAMONDBACK ENERGY has 972 employees.