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
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Top Energy Companies in the World as of Jan. 01, 2026

Rank Company Market Cap (USD) Country Sector Industry
871 Mondial Ventures, Inc. United States US Energy US Oil & Gas E&P
872 SC Holdings Corp United States US Energy US Oil & Gas E&P
873 Wentworth Energy, Inc. United States US Energy US Oil & Gas E&P
874 Norstra Energy, Inc. United States US Energy US Oil & Gas E&P
875 Imperial Resources, Inc. United States US Energy US Oil & Gas E&P
876 Devin Energy Corp United States US Energy US Oil & Gas E&P
877 Tradestar Resources Corp United States US Energy US Oil & Gas E&P
878 Dunes Exploration Ltd United States US Energy US Oil & Gas E&P
879 Ferrellgas Partners, L.P. United States US Energy US Oil & Gas Refining & Marketing
880 OMDA Oil and Gas, Inc. United States US Energy US Oil & Gas E&P
881 Standard Energy Corp United States US Energy US Oil & Gas E&P
882 Hybrid Energy Holdings, Inc. United States US Energy US Oil & Gas E&P
883 Strat Petroleum Ltd Canada Canadian Energy Canadian Oil & Gas E&P
884 Soligen Technologies, Inc. United States US Energy US Oil & Gas E&P
885 Silver Star Energy, Inc. United States US Energy US Oil & Gas E&P
886 Index Oil & Gas, Inc. United States US Energy US Oil & Gas E&P
887 Glen Rose Petroleum Corp United States US Energy US Oil & Gas E&P
888 Santa Fe Petroleum, Inc. United States US Energy US Oil & Gas E&P
889 Quest Oil Corp United States US Energy US Oil & Gas E&P
890 Mountainview Energy Ltd United States US Energy US Oil & Gas E&P
891 Universal Energy Corp United States US Energy US Oil & Gas E&P
892 Golden Patriot Corp United States US Energy US Oil & Gas Equipment & Services
893 AqualisBraemar LOC ASA Norway Norway Energy Norway Oil & Gas Equipment & Services
894 S.D. Standard Drilling Plc Cyprus Cyprus Energy Cyprus Oil & Gas Equipment & Services
895 SeaBird Exploration Plc Cyprus Cyprus Energy Cyprus Oil & Gas Equipment & Services
896 Black Rock Petroleum Company United States US Energy US Oil & Gas E&P
897 Cal Dive International, Inc. United States US Energy US Oil & Gas Equipment & Services
898 XR Energy, Inc. United States US Energy US Oil & Gas Equipment & Services
899 Terra Energy & Resource Technologies, Inc. United States US Energy US Oil & Gas Equipment & Services
900 Eon NRG Limited United States US Energy US Oil & Gas E&P

Top Energy Companies in the World as of Jan. 01, 2026

871. Mondial Ventures, Inc.

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

872. SC Holdings Corp

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

873. Wentworth Energy, Inc.

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

874. Norstra Energy, Inc.

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

875. Imperial Resources, Inc.

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

876. Devin Energy Corp

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

877. Tradestar Resources Corp

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

878. Dunes Exploration Ltd

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

879. Ferrellgas Partners, L.P.

Company Profile: Ferrellgas Partners, L.P.
Country: United States
Sector: US Energy
Industry: US Oil & Gas Refining & Marketing

880. OMDA Oil and Gas, Inc.

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

881. Standard Energy Corp

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

882. Hybrid Energy Holdings, Inc.

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

883. Strat Petroleum Ltd

Company Profile: Strat Petroleum Ltd
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

884. Soligen Technologies, Inc.

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

885. Silver Star Energy, Inc.

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

886. Index Oil & Gas, Inc.

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

887. Glen Rose Petroleum Corp

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

888. Santa Fe Petroleum, Inc.

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

889. Quest Oil Corp

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

890. Mountainview Energy Ltd

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

891. Universal Energy Corp

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

892. Golden Patriot Corp

Company Profile: Golden Patriot Corp
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

893. AqualisBraemar LOC ASA

Company Profile: AqualisBraemar LOC ASA
Country: Norway
Sector: Norway Energy
Industry: Norway Oil & Gas Equipment & Services

894. S.D. Standard Drilling Plc

Company Profile: S.D. Standard Drilling Plc
Country: Cyprus
Sector: Cyprus Energy
Industry: Cyprus Oil & Gas Equipment & Services

895. SeaBird Exploration Plc

Company Profile: SeaBird Exploration Plc
Country: Cyprus
Sector: Cyprus Energy
Industry: Cyprus Oil & Gas Equipment & Services

896. Black Rock Petroleum Company

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

897. Cal Dive International, Inc.

Company Profile: Cal Dive International, Inc.
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

898. XR Energy, Inc.

Company Profile: XR Energy, Inc.
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

899. Terra Energy & Resource Technologies, Inc.

Company Profile: Terra Energy & Resource Technologies, Inc.
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

900. Eon NRG Limited

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

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