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 Jan. 01, 2026

Rank Company Market Cap (USD) Country Sector Industry
1 Saudi Arabian Oil Company $1.540 T Saudi Arabia Saudi Arabian Energy Saudi Arabian Oil & Gas Integrated
2 Exxon Mobil Corporation $522.89 B United States US Energy US Oil & Gas Integrated
3 Chevron Corporation $314.11 B United States US Energy US Oil & Gas Integrated
4 PetroChina Company Limited $262.72 B China Chinese Energy Chinese Oil & Gas Integrated
5 Shell plc $211.90 B United Kingdom UK Energy UK Oil & Gas Integrated
6 TotalEnergies SE $141.46 B France French Energy French Oil & Gas Integrated
7 CNOOC Limited $134.32 B Hong Kong HK Energy HK Oil & Gas E&P
8 ConocoPhillips $120.77 B United States US Energy US Oil & Gas E&P
9 China Shenhua Energy Company Ltd $114.02 B China Chinese Energy Chinese Thermal Coal
10 Enbridge Inc. $105.24 B Canada Canadian Energy Canadian Oil & Gas Midstream
11 China Petroleum & Chemical Corporation $105.02 B China Chinese Energy Chinese Oil & Gas Integrated
12 BP plc $90.18 B United Kingdom UK Energy UK Oil & Gas Integrated
13 Equinor ASA $78.83 B

(July 1, 2024)

 Norway Norway Energy Norway Oil & Gas Integrated
14 Petróleo Brasileiro S.A. - Petrobras $76.82 B Brazil Brazilian Energy Brazilian Oil & Gas Integrated
15 Mitsui & Co. Ltd $76.06 B Japan Japanese Energy Japanese Oil & Gas E&P
16 The Williams Companies, Inc. $74.31 B United States US Energy US Oil & Gas Midstream
17 Canadian Natural Resources Limited $71.63 B Canada Canadian Energy Canadian Oil & Gas E&P
18 Enterprise Products Partners L.P. $69.63 B United States US Energy US Oil & Gas Midstream
19 Kinder Morgan, Inc. $61.65 B United States US Energy US Oil & Gas Midstream
20 Schlumberger Limited $60.06 B United States US Energy US Oil & Gas Equipment & Services
21 EOG Resources, Inc. $58.57 B United States US Energy US Oil & Gas E&P
22 TC Energy Corporation $58.37 B Canada Canadian Energy Canadian Oil & Gas Midstream
23 Eni S.p.A. $57.00 B Italy Italian Energy Italian Oil & Gas Integrated
24 Energy Transfer LP $56.96 B United States US Energy US Oil & Gas Midstream
25 Suncor Energy Inc. $55.42 B Canada Canadian Energy Canadian Oil & Gas Integrated
26 MPLX LP $54.88 B United States US Energy US Oil & Gas Midstream
27 Pioneer Natural Resources Company $53.57 B

(Jan. 1, 2024)

 United States US Energy US Oil & Gas E&P
28 Phillips 66 $52.77 B United States US Energy US Oil & Gas Refining & Marketing
29 Valero Energy Corporation $51.35 B United States US Energy US Oil & Gas Refining & Marketing
30 Marathon Petroleum Corporation $50.21 B United States US Energy US Oil & Gas Refining & Marketing

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

1. Aramco

Company Profile: Saudi Arabian Oil Company
Market Cap (USD): $1.540 T
Country: Saudi Arabia
Sector: Saudi Arabian Energy
Industry: Saudi Arabian Oil & Gas Integrated

2. ExxonMobil

Company Profile: Exxon Mobil Corporation
Market Cap (USD): $522.89 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas Integrated

3. Chevron

Company Profile: Chevron Corporation
Market Cap (USD): $314.11 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas Integrated

4. PetroChina

Company Profile: PetroChina Company Limited
Market Cap (USD): $262.72 B
Country: China
Sector: Chinese Energy
Industry: Chinese Oil & Gas Integrated

5. Shell

Company Profile: Shell plc
Market Cap (USD): $211.90 B
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas Integrated

6. TotalEnergies

Company Profile: TotalEnergies SE
Market Cap (USD): $141.46 B
Country: France
Sector: French Energy
Industry: French Oil & Gas Integrated

7. CNOOC

Company Profile: CNOOC Limited
Market Cap (USD): $134.32 B
Country: Hong Kong
Sector: HK Energy
Industry: HK Oil & Gas E&P

8. ConocoPhillips

Company Profile: ConocoPhillips
Market Cap (USD): $120.77 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

9. China Shenhua Energy Company Ltd

Company Profile: China Shenhua Energy Company Ltd
Market Cap (USD): $114.02 B
Country: China
Sector: Chinese Energy
Industry: Chinese Thermal Coal

10. Enbridge Inc.

Company Profile: Enbridge Inc.
Market Cap (USD): $105.24 B
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas Midstream

11. China Petroleum & Chemical Corporation

Company Profile: China Petroleum & Chemical Corporation
Market Cap (USD): $105.02 B
Country: China
Sector: Chinese Energy
Industry: Chinese Oil & Gas Integrated

12. BP plc

Company Profile: BP plc
Market Cap (USD): $90.18 B
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas Integrated

13. Equinor ASA

Company Profile: Equinor ASA
Market Cap (USD): $78.83 B (July 1, 2024)
Country: Norway
Sector: Norway Energy
Industry: Norway Oil & Gas Integrated

14. Petróleo Brasileiro S.A. - Petrobras

Company Profile: Petróleo Brasileiro S.A. - Petrobras
Market Cap (USD): $76.82 B
Country: Brazil
Sector: Brazilian Energy
Industry: Brazilian Oil & Gas Integrated

15. Mitsui & Co. Ltd

Company Profile: Mitsui & Co. Ltd
Market Cap (USD): $76.06 B
Country: Japan
Sector: Japanese Energy
Industry: Japanese Oil & Gas E&P

16. The Williams Companies, Inc.

Company Profile: The Williams Companies, Inc.
Market Cap (USD): $74.31 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas Midstream

17. Canadian Natural Resources Limited

Company Profile: Canadian Natural Resources Limited
Market Cap (USD): $71.63 B
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

18. Enterprise Products Partners L.P.

Company Profile: Enterprise Products Partners L.P.
Market Cap (USD): $69.63 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas Midstream

19. Kinder Morgan, Inc.

Company Profile: Kinder Morgan, Inc.
Market Cap (USD): $61.65 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas Midstream

20. Schlumberger Limited

Company Profile: Schlumberger Limited
Market Cap (USD): $60.06 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

21. EOG Resources, Inc.

Company Profile: EOG Resources, Inc.
Market Cap (USD): $58.57 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

22. TC Energy Corporation

Company Profile: TC Energy Corporation
Market Cap (USD): $58.37 B
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas Midstream

23. Eni S.p.A.

Company Profile: Eni S.p.A.
Market Cap (USD): $57.00 B
Country: Italy
Sector: Italian Energy
Industry: Italian Oil & Gas Integrated

24. Energy Transfer LP

Company Profile: Energy Transfer LP
Market Cap (USD): $56.96 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas Midstream

25. Suncor Energy Inc.

Company Profile: Suncor Energy Inc.
Market Cap (USD): $55.42 B
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas Integrated

26. MPLX LP

Company Profile: MPLX LP
Market Cap (USD): $54.88 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas Midstream

27. Pioneer Natural Resources Company

Company Profile: Pioneer Natural Resources Company
Market Cap (USD): $53.57 B (Jan. 1, 2024)
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

28. Phillips 66

Company Profile: Phillips 66
Market Cap (USD): $52.77 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas Refining & Marketing

29. Valero Energy Corporation

Company Profile: Valero Energy Corporation
Market Cap (USD): $51.35 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas Refining & Marketing

30. Marathon Petroleum Corporation

Company Profile: Marathon Petroleum Corporation
Market Cap (USD): $50.21 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas Refining & Marketing

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