World

Top 900 largest companies in the Energy sector in the World by Market Cap

This is the list of the world's largest public listed companies in the Energy sector by market capitalization with links to their reference stock and industry.

World Energy Sector Analysis
World Top Companies World Companies Analysis

Top Energy Companies in the World as of Jul. 01, 2025

Rank Company Market Cap (USD) Country Sector Industry
841 Tradestar Resources Corp United States US Energy US Oil & Gas E&P
842 Devin Energy Corp United States US Energy US Oil & Gas E&P
843 HF Sinclair Corporation United States US Energy US Oil & Gas Refining & Marketing
844 Imperial Resources, Inc. United States US Energy US Oil & Gas E&P
845 Norstra Energy, Inc. United States US Energy US Oil & Gas E&P
846 Wentworth Energy, Inc. United States US Energy US Oil & Gas E&P
847 SC Holdings Corp United States US Energy US Oil & Gas E&P
848 Eon NRG Limited United States US Energy US Oil & Gas E&P
849 Mondial Ventures, Inc. United States US Energy US Oil & Gas E&P
850 Energy Revenue America, Inc. United States US Energy US Oil & Gas E&P
851 Hydrodec Group plc United Kingdom UK Energy UK Oil & Gas Refining & Marketing
852 Century Petroleum Corp Nigeria Nigeria Energy Nigeria Oil & Gas E&P
853 EGPI Firecreek, Inc. United States US Energy US Oil & Gas E&P
854 ParaFin Corp United States US Energy US Oil & Gas E&P
855 Nikron Technologies, Inc. United States US Energy US Oil & Gas E&P
856 Trophy Resources, Inc. United States US Energy US Oil & Gas E&P
857 Red Emperor Resources NL Australia Australian Energy Australian Oil & Gas E&P
858 Gulfport Energy Corporation United States US Energy US Oil & Gas E&P
859 Cygnus Oil & Gas Corp United States US Energy US Oil & Gas E&P
860 Arkanova Energy Corp United States US Energy US Oil & Gas E&P
861 Alamo Energy Corp United States US Energy US Oil & Gas E&P
862 ZaZa Energy Corp United States US Energy US Oil & Gas E&P
863 Crew Energy Inc. Canada Canadian Energy Canadian Oil & Gas E&P
864 XCana Petroleum Corp United States US Energy US Oil & Gas E&P
865 Southern Realty Co. United States US Energy US Oil & Gas E&P
866 Fremont Petroleum Corporation Ltd United States US Energy US Oil & Gas E&P
867 Freedom Oil and Gas Ltd United States US Energy US Oil & Gas E&P
868 QEP Resources, Inc. United States US Energy US Oil & Gas E&P
869 Westbridge Energy Corp Canada Canadian Energy Canadian Oil & Gas E&P
870 New Standard Energy Limited Australia Australian Energy Australian Oil & Gas E&P

Top Energy Companies in the World as of Jul. 01, 2025

841. Tradestar Resources Corp

Company Profile: Tradestar Resources Corp
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

842. Devin Energy Corp

Company Profile: Devin Energy Corp
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

843. HF Sinclair Corporation

Company Profile: HF Sinclair Corporation
Country: United States
Sector: US Energy
Industry: US Oil & Gas Refining & Marketing

844. Imperial Resources, Inc.

Company Profile: Imperial Resources, Inc.
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

845. Norstra Energy, Inc.

Company Profile: Norstra Energy, Inc.
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

846. Wentworth Energy, Inc.

Company Profile: Wentworth Energy, Inc.
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

847. SC Holdings Corp

Company Profile: SC Holdings Corp
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

848. Eon NRG Limited

Company Profile: Eon NRG Limited
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

849. Mondial Ventures, Inc.

Company Profile: Mondial Ventures, Inc.
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

850. Energy Revenue America, Inc.

Company Profile: Energy Revenue America, Inc.
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

851. Hydrodec Group plc

Company Profile: Hydrodec Group plc
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas Refining & Marketing

852. Century Petroleum Corp

Company Profile: Century Petroleum Corp
Country: Nigeria
Sector: Nigeria Energy
Industry: Nigeria Oil & Gas E&P

853. EGPI Firecreek, Inc.

Company Profile: EGPI Firecreek, Inc.
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

854. ParaFin Corp

Company Profile: ParaFin Corp
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

855. Nikron Technologies, Inc.

Company Profile: Nikron Technologies, Inc.
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

856. Trophy Resources, Inc.

Company Profile: Trophy Resources, Inc.
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

857. Red Emperor Resources NL

Company Profile: Red Emperor Resources NL
Country: Australia
Sector: Australian Energy
Industry: Australian Oil & Gas E&P

858. Gulfport Energy Corporation

Company Profile: Gulfport Energy Corporation
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

859. Cygnus Oil & Gas Corp

Company Profile: Cygnus Oil & Gas Corp
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

860. Arkanova Energy Corp

Company Profile: Arkanova Energy Corp
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

861. Alamo Energy Corp

Company Profile: Alamo Energy Corp
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

862. ZaZa Energy Corp

Company Profile: ZaZa Energy Corp
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

863. Crew Energy Inc.

Company Profile: Crew Energy Inc.
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

864. XCana Petroleum Corp

Company Profile: XCana Petroleum Corp
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

865. Southern Realty Co.

Company Profile: Southern Realty Co.
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

866. Fremont Petroleum Corporation Ltd

Company Profile: Fremont Petroleum Corporation Ltd
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

867. Freedom Oil and Gas Ltd

Company Profile: Freedom Oil and Gas Ltd
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

868. QEP Resources, Inc.

Company Profile: QEP Resources, Inc.
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

869. Westbridge Energy Corp

Company Profile: Westbridge Energy Corp
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

870. New Standard Energy Limited

Company Profile: New Standard Energy Limited
Country: Australia
Sector: Australian Energy
Industry: Australian Oil & Gas E&P

Stay in touch