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
661 Touchstone Exploration Inc. $54.8 M Canada Canadian Energy Canadian Oil & Gas E&P
662 Sea Oil Public Company Ltd $54.7 M Thailand Thai Energy Thai Oil & Gas Refining & Marketing
663 Africa Energy Corp $52.7 M Canada Canadian Energy Canadian Oil & Gas E&P
664 Helios Energy Limited $52.0 M

(July 1, 2024)

 Australia Australian Energy Australian Oil & Gas E&P
665 New Zealand Oil & Gas Ltd $51.9 M

(Jan. 1, 2024)

 New Zealand NZ Energy NZ Oil & Gas E&P
666 MTQ Corp Ltd $51.7 M Singapore Singaporean Energy Singaporean Oil & Gas Equipment & Services
667 South West Pinnacle Exploration Ltd $50.9 M India Indian Energy Indian Oil & Gas Equipment & Services
668 Wescoal Holdings Ltd $50.7 M

(April 1, 2022)

 South Africa South African Energy South African Thermal Coal
669 SPT Energy Group, Inc. $49.8 M China Chinese Energy Chinese Oil & Gas Integrated
670 VOC Energy Trust $49.0 M United States US Energy US Oil & Gas E&P
671 PermRock Royalty Trust $48.9 M United States US Energy US Oil & Gas E&P
672 GoviEx Uranium, Inc. $48.4 M Canada Canadian Energy Canadian Uranium
673 AI Energy Public Company Ltd $47.4 M Thailand Thai Energy Thai Oil & Gas Refining & Marketing
674 North European Oil Royalty Trust $46.9 M United States US Energy US Oil & Gas Equipment & Services
675 Strong Petrochemical Holdings Ltd $44.9 M Hong Kong HK Energy HK Oil & Gas Refining & Marketing
676 Power Solution Technologies Public Company Ltd $41.7 M Thailand Thai Energy Thai Oil & Gas Midstream
677 MC Mining Limited $41.7 M

(Jan. 1, 2024)

 Australia Australian Energy Australian Thermal Coal
678 Eco (Atlantic) Oil & Gas Ltd. $39.4 M Canada Canadian Energy Canadian Oil & Gas E&P
679 88 Energy Limited $38.5 M

(July 1, 2024)

 Australia Australian Energy Australian Oil & Gas E&P
680 Western Uranium & Vanadium Corp $38.4 M Canada Canadian Energy Canadian Uranium
681 Byron Energy Limited $38.1 M

(July 1, 2024)

 Australia Australian Energy Australian Oil & Gas E&P
682 New Stratus Energy, Inc. $37.2 M Canada Canadian Energy Canadian Oil & Gas E&P
683 Hidili Industry International Development Ltd $37.0 M China Chinese Energy Chinese Thermal Coal
684 Otto Energy Limited $36.8 M

(July 1, 2024)

 Australia Australian Energy Australian Oil & Gas E&P
685 Buru Energy Limited $36.2 M

(July 1, 2024)

 Australia Australian Energy Australian Oil & Gas E&P
686 Nine Energy Service, Inc. $35.7 M United States US Energy US Oil & Gas Equipment & Services
687 KLX Energy Services Holdings, Inc. $34.2 M United States US Energy US Oil & Gas Equipment & Services
688 Chariot Ltd. $33.0 M United Kingdom UK Energy UK Oil & Gas E&P
689 Tlou Energy Limited $30.5 M

(July 1, 2024)

 Australia Australian Energy Australian Oil & Gas E&P
690 Baron Oil plc $28.9 M United Kingdom UK Energy UK Oil & Gas E&P

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

661. Touchstone Exploration Inc.

Company Profile: Touchstone Exploration Inc.
Market Cap (USD): $54.8 M
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

662. Sea Oil Public Company Ltd

Company Profile: Sea Oil Public Company Ltd
Market Cap (USD): $54.7 M
Country: Thailand
Sector: Thai Energy
Industry: Thai Oil & Gas Refining & Marketing

663. Africa Energy Corp

Company Profile: Africa Energy Corp
Market Cap (USD): $52.7 M
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

664. Helios Energy Limited

Company Profile: Helios Energy Limited
Market Cap (USD): $52.0 M (July 1, 2024)
Country: Australia
Sector: Australian Energy
Industry: Australian Oil & Gas E&P

665. New Zealand Oil & Gas Ltd

Company Profile: New Zealand Oil & Gas Ltd
Market Cap (USD): $51.9 M (Jan. 1, 2024)
Country: New Zealand
Sector: NZ Energy
Industry: NZ Oil & Gas E&P

666. MTQ Corp Ltd

Company Profile: MTQ Corp Ltd
Market Cap (USD): $51.7 M
Country: Singapore
Sector: Singaporean Energy
Industry: Singaporean Oil & Gas Equipment & Services

667. South West Pinnacle Exploration Ltd

Company Profile: South West Pinnacle Exploration Ltd
Market Cap (USD): $50.9 M
Country: India
Sector: Indian Energy
Industry: Indian Oil & Gas Equipment & Services

668. Wescoal Holdings Ltd

Company Profile: Wescoal Holdings Ltd
Market Cap (USD): $50.7 M (April 1, 2022)
Country: South Africa
Sector: South African Energy
Industry: South African Thermal Coal

669. SPT Energy Group, Inc.

Company Profile: SPT Energy Group, Inc.
Market Cap (USD): $49.8 M
Country: China
Sector: Chinese Energy
Industry: Chinese Oil & Gas Integrated

670. VOC Energy Trust

Company Profile: VOC Energy Trust
Market Cap (USD): $49.0 M
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

671. PermRock Royalty Trust

Company Profile: PermRock Royalty Trust
Market Cap (USD): $48.9 M
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

672. GoviEx Uranium, Inc.

Company Profile: GoviEx Uranium, Inc.
Market Cap (USD): $48.4 M
Country: Canada
Sector: Canadian Energy
Industry: Canadian Uranium

673. AI Energy Public Company Ltd

Company Profile: AI Energy Public Company Ltd
Market Cap (USD): $47.4 M
Country: Thailand
Sector: Thai Energy
Industry: Thai Oil & Gas Refining & Marketing

674. North European Oil Royalty Trust

Company Profile: North European Oil Royalty Trust
Market Cap (USD): $46.9 M
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

675. Strong Petrochemical Holdings Ltd

Company Profile: Strong Petrochemical Holdings Ltd
Market Cap (USD): $44.9 M
Country: Hong Kong
Sector: HK Energy
Industry: HK Oil & Gas Refining & Marketing

676. Power Solution Technologies Public Company Ltd

Company Profile: Power Solution Technologies Public Company Ltd
Market Cap (USD): $41.7 M
Country: Thailand
Sector: Thai Energy
Industry: Thai Oil & Gas Midstream

677. MC Mining Limited

Company Profile: MC Mining Limited
Market Cap (USD): $41.7 M (Jan. 1, 2024)
Country: Australia
Sector: Australian Energy
Industry: Australian Thermal Coal

678. Eco (Atlantic) Oil & Gas Ltd.

Company Profile: Eco (Atlantic) Oil & Gas Ltd.
Market Cap (USD): $39.4 M
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

679. 88 Energy Limited

Company Profile: 88 Energy Limited
Market Cap (USD): $38.5 M (July 1, 2024)
Country: Australia
Sector: Australian Energy
Industry: Australian Oil & Gas E&P

680. Western Uranium & Vanadium Corp

Company Profile: Western Uranium & Vanadium Corp
Market Cap (USD): $38.4 M
Country: Canada
Sector: Canadian Energy
Industry: Canadian Uranium

681. Byron Energy Limited

Company Profile: Byron Energy Limited
Market Cap (USD): $38.1 M (July 1, 2024)
Country: Australia
Sector: Australian Energy
Industry: Australian Oil & Gas E&P

682. New Stratus Energy, Inc.

Company Profile: New Stratus Energy, Inc.
Market Cap (USD): $37.2 M
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

683. Hidili Industry International Development Ltd

Company Profile: Hidili Industry International Development Ltd
Market Cap (USD): $37.0 M
Country: China
Sector: Chinese Energy
Industry: Chinese Thermal Coal

684. Otto Energy Limited

Company Profile: Otto Energy Limited
Market Cap (USD): $36.8 M (July 1, 2024)
Country: Australia
Sector: Australian Energy
Industry: Australian Oil & Gas E&P

685. Buru Energy Limited

Company Profile: Buru Energy Limited
Market Cap (USD): $36.2 M (July 1, 2024)
Country: Australia
Sector: Australian Energy
Industry: Australian Oil & Gas E&P

686. Nine Energy Service, Inc.

Company Profile: Nine Energy Service, Inc.
Market Cap (USD): $35.7 M
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

687. KLX Energy Services Holdings, Inc.

Company Profile: KLX Energy Services Holdings, Inc.
Market Cap (USD): $34.2 M
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

688. Chariot Ltd.

Company Profile: Chariot Ltd.
Market Cap (USD): $33.0 M
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

689. Tlou Energy Limited

Company Profile: Tlou Energy Limited
Market Cap (USD): $30.5 M (July 1, 2024)
Country: Australia
Sector: Australian Energy
Industry: Australian Oil & Gas E&P

690. Baron Oil plc

Company Profile: Baron Oil plc
Market Cap (USD): $28.9 M
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

Stay in touch