World Top 100 Energy Companies List by Market Cap as of August 2026

Noble Corporation is the offshore drilling industries company. The headquarters is in USA.

Gas Distribution, Fuel Distribution and special chemicals producing company with headquarters is in Brazil.

It invests in assets related to Uranium. Headquarters is in Canada.

AMPOL LIMITED Refines, Distributes and Sells Oil and Gas Products with headquarters is in Sydney, Australia.

Transport fuels and lubricants selling and supplying company. Caltex rebranded to Ampol Limited.

As on Feb-2022, AMPOL LIMITED has 880 retail stores.

For year ending Dec-2021 AMPOL LIMITED Annual Revenue was 21,420 Million AUD and Annual Net Income was 560 Million AUD.

Weatherford International plc is the leading wellbore and production solutions company providing integrated solutions across well stages and customer domains to the oil and gas industry. The service are provide to the company which are working in the sector of digitalization and automation solutions, mature field solutions, offshore solutions, unconventional assets solutions and integrated services. The headquarters is in USA.

SBM Offshore NV design, supply, install, operate and the life extension of floating production solutions for the offshore energy industry. Headquarters is in Netherlands.

Matador Resources Company is an Independent Energy company engaged in the Exploration, Development, Production and Acquisition of Oil and Natural Gas company. It provide natural gas processing, oil transportation services, natural gas, oil and produced water gathering services and produced water disposal services to third parties. The headquarters is in USA.

Harbour Energy is an independent oil and gas company trusted by its stakeholders, with material producing operations in established regions. It is having 776 employees as on 2021. The headquarters is in UK.