United Kingdom

Top 87 largest UK Companies in the Energy sector by Market Cap

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

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Top Energy Companies from the United Kingdom as of Jan. 01, 2025

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Rank Company Market Cap (USD) Country Sector Industry
1 Shell plc $206.56 B United Kingdom UK Energy UK Oil & Gas Integrated
2 BP plc $84.86 B United Kingdom UK Energy UK Oil & Gas Integrated
3 TechnipFMC plc $13.50 B United Kingdom UK Energy UK Oil & Gas Equipment & Services
4 Energean plc $2.45 B United Kingdom UK Energy UK Oil & Gas E&P
5 Vivo Energy plc $2.29 B

(July 1, 2022)

 United Kingdom UK Energy UK Oil & Gas Refining & Marketing
6 TORM plc $1.91 B United Kingdom UK Energy UK Oil & Gas Midstream
7 Yellow Cake plc $1.44 B United Kingdom UK Energy UK Uranium
8 Odfjell Drilling Ltd $1.27 B United Kingdom UK Energy UK Oil & Gas Drilling
9 Navigator Holdings Ltd. $1.14 B United Kingdom UK Energy UK Oil & Gas Midstream
10 President Energy plc $1.00 B

(Jan. 1, 2024)

 United Kingdom UK Energy UK Oil & Gas E&P
11 RAK Petroleum plc $999.9 M

(Oct. 1, 2022)

 United Kingdom UK Energy UK Oil & Gas E&P
12 Serica Energy plc $771.6 M United Kingdom UK Energy UK Oil & Gas E&P
13 Hunting plc $736.2 M United Kingdom UK Energy UK Oil & Gas Equipment & Services
14 John Wood Group plc $600.9 M United Kingdom UK Energy UK Oil & Gas Integrated
15 Pantheon Resources plc $561.9 M United Kingdom UK Energy UK Oil & Gas E&P
16 Tullow Oil plc $427.7 M United Kingdom UK Energy UK Oil & Gas E&P
17 EnQuest plc $312.0 M United Kingdom UK Energy UK Oil & Gas E&P
18 Rockhopper Exploration plc $304.9 M United Kingdom UK Energy UK Oil & Gas E&P
19 Warrego Energy Limited $293.7 M

(March 1, 2023)

 United Kingdom UK Energy UK Oil & Gas E&P
20 Cairn Energy plc $291.6 M United Kingdom UK Energy UK Oil & Gas E&P
21 Genel Energy plc $232.0 M United Kingdom UK Energy UK Oil & Gas E&P
22 Phoenix Global Resources plc $208.5 M

(Sept. 1, 2022)

 United Kingdom UK Energy UK Oil & Gas E&P
23 Hurricane Energy plc $197.2 M

(June 1, 2023)

 United Kingdom UK Energy UK Oil & Gas E&P
24 i3 Energy plc $149.3 M

(July 1, 2024)

 United Kingdom UK Energy UK Oil & Gas E&P
25 PetroNor E&P Ltd $139.4 M

(July 1, 2024)

 United Kingdom UK Energy UK Oil & Gas E&P
26 Pharos Energy plc $137.1 M United Kingdom UK Energy UK Oil & Gas E&P
27 Afentra PLC $129.0 M United Kingdom UK Energy UK Oil & Gas E&P
28 NWF Group plc $99.1 M United Kingdom UK Energy UK Oil & Gas Refining & Marketing
29 Caspian Sunrise plc $88.3 M United Kingdom UK Energy UK Oil & Gas E&P
30 Zephyr Energy plc $75.5 M United Kingdom UK Energy UK Oil & Gas E&P

Top Energy Companies from the United Kingdom as of Jan. 01, 2025

1. Shell

Company Profile: Shell plc
Market Cap (USD): $206.56 B
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas Integrated

2. BP plc

Company Profile: BP plc
Market Cap (USD): $84.86 B
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas Integrated

3. TechnipFMC plc

Company Profile: TechnipFMC plc
Market Cap (USD): $13.50 B
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas Equipment & Services

4. Energean plc

Company Profile: Energean plc
Market Cap (USD): $2.45 B
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

5. Vivo Energy plc

Company Profile: Vivo Energy plc
Market Cap (USD): $2.29 B (July 1, 2022)
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas Refining & Marketing

6. TORM plc

Company Profile: TORM plc
Market Cap (USD): $1.91 B
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas Midstream

7. Yellow Cake plc

Company Profile: Yellow Cake plc
Market Cap (USD): $1.44 B
Country: United Kingdom
Sector: UK Energy
Industry: UK Uranium

8. Odfjell Drilling Ltd

Company Profile: Odfjell Drilling Ltd
Market Cap (USD): $1.27 B
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas Drilling

9. Navigator Holdings Ltd.

Company Profile: Navigator Holdings Ltd.
Market Cap (USD): $1.14 B
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas Midstream

10. President Energy plc

Company Profile: President Energy plc
Market Cap (USD): $1.00 B (Jan. 1, 2024)
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

11. RAK Petroleum plc

Company Profile: RAK Petroleum plc
Market Cap (USD): $999.9 M (Oct. 1, 2022)
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

12. Serica Energy plc

Company Profile: Serica Energy plc
Market Cap (USD): $771.6 M
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

13. Hunting plc

Company Profile: Hunting plc
Market Cap (USD): $736.2 M
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas Equipment & Services

14. John Wood Group plc

Company Profile: John Wood Group plc
Market Cap (USD): $600.9 M
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas Integrated

15. Pantheon Resources plc

Company Profile: Pantheon Resources plc
Market Cap (USD): $561.9 M
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

16. Tullow Oil plc

Company Profile: Tullow Oil plc
Market Cap (USD): $427.7 M
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

17. EnQuest plc

Company Profile: EnQuest plc
Market Cap (USD): $312.0 M
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

18. Rockhopper Exploration plc

Company Profile: Rockhopper Exploration plc
Market Cap (USD): $304.9 M
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

19. Warrego Energy Limited

Company Profile: Warrego Energy Limited
Market Cap (USD): $293.7 M (March 1, 2023)
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

20. Cairn Energy plc

Company Profile: Cairn Energy plc
Market Cap (USD): $291.6 M
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

21. Genel Energy plc

Company Profile: Genel Energy plc
Market Cap (USD): $232.0 M
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

22. Phoenix Global Resources plc

Company Profile: Phoenix Global Resources plc
Market Cap (USD): $208.5 M (Sept. 1, 2022)
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

23. Hurricane Energy plc

Company Profile: Hurricane Energy plc
Market Cap (USD): $197.2 M (June 1, 2023)
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

24. i3 Energy plc

Company Profile: i3 Energy plc
Market Cap (USD): $149.3 M (July 1, 2024)
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

25. PetroNor E&P Ltd

Company Profile: PetroNor E&P Ltd
Market Cap (USD): $139.4 M (July 1, 2024)
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

26. Pharos Energy plc

Company Profile: Pharos Energy plc
Market Cap (USD): $137.1 M
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

27. Afentra PLC

Company Profile: Afentra PLC
Market Cap (USD): $129.0 M
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

28. NWF Group plc

Company Profile: NWF Group plc
Market Cap (USD): $99.1 M
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas Refining & Marketing

29. Caspian Sunrise plc

Company Profile: Caspian Sunrise plc
Market Cap (USD): $88.3 M
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

30. Zephyr Energy plc

Company Profile: Zephyr Energy plc
Market Cap (USD): $75.5 M
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

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