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
151 MEG Energy Corp. $4.79 B

(July 1, 2025)

 Canada Canadian Energy Canadian Oil & Gas E&P
152 Transocean Ltd. $4.67 B Switzerland Swiss Energy Swiss Oil & Gas Drilling
153 Archrock, Inc. $4.67 B United States US Energy US Oil & Gas Equipment & Services
154 Murphy Oil Corporation $4.64 B United States US Energy US Oil & Gas E&P
155 PrairieSky Royalty Ltd. $4.60 B Canada Canadian Energy Canadian Oil & Gas E&P
156 Frontline Ltd. $4.58 B Bermuda Bermuda Energy Bermuda Oil & Gas Midstream
157 Guanghui Energy Co. Ltd $4.53 B China Chinese Energy Chinese Oil & Gas Integrated
158 Plains GP Holdings, L.P. $4.52 B United States US Energy US Oil & Gas Midstream
159 Denbury Inc. $4.46 B

(July 1, 2023)

 United States US Energy US Oil & Gas E&P
160 Aker ASA $4.41 B

(July 1, 2024)

 Norway Norway Energy Norway Oil & Gas Equipment & Services
161 Magnolia Oil & Gas Corporation $4.29 B United States US Energy US Oil & Gas E&P
162 Cosmo Energy Holdings Co. Ltd $4.25 B Japan Japanese Energy Japanese Oil & Gas Integrated
163 Shan Xi Huayang Group New Energy Co.,Ltd. $4.24 B China Chinese Energy Chinese Thermal Coal
164 California Resources Corporation $4.14 B United States US Energy US Oil & Gas E&P
165 Sinopec Shanghai Petrochemical Company Limited $4.13 B China Chinese Energy Chinese Oil & Gas Refining & Marketing
166 Ultrapar Participações SA $4.08 B Brazil Brazilian Energy Brazilian Oil & Gas Refining & Marketing
167 Rabigh Refining and Petrochemical Company $4.05 B Saudi Arabia Saudi Arabian Energy Saudi Arabian Oil & Gas Integrated
168 Motor Oil $4.00 B Greece Greece Energy Greece Oil & Gas Refining & Marketing
169 Sasol Limited $3.99 B South Africa South African Energy South African Oil & Gas Integrated
170 Energy Fuels Inc. $3.96 B United States US Energy US Uranium
171 Golar LNG Limited $3.89 B Bermuda Bermuda Energy Bermuda Oil & Gas Midstream
172 Cosan SA $3.77 B Brazil Brazilian Energy Brazilian Oil & Gas Refining & Marketing
173 Peabody Energy Corporation $3.73 B United States US Energy US Thermal Coal
174 Valvoline Inc. $3.67 B United States US Energy US Oil & Gas Refining & Marketing
175 Seadrill Ltd $3.52 B

(July 1, 2024)

 Bermuda Bermuda Energy Bermuda Oil & Gas Drilling
176 Offshore Oil Engineering Co. Ltd $3.50 B China Chinese Energy Chinese Oil & Gas Equipment & Services
177 Bashneft PJSC $3.39 B

(July 1, 2025)

 Russia Russian Energy Russian Oil & Gas Integrated
178 Adaro Energy Tbk PT $3.39 B Indonesia Indonesian Energy Indonesian Thermal Coal
179 Viva Energy Group Limited $3.34 B

(July 1, 2024)

 Australia Australian Energy Australian Oil & Gas Refining & Marketing
180 Peyto Exploration & Development Corp. $3.33 B Canada Canadian Energy Canadian Oil & Gas E&P

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

151. MEG Energy Corp.

Company Profile: MEG Energy Corp.
Market Cap (USD): $4.79 B (July 1, 2025)
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

152. Transocean Ltd.

Company Profile: Transocean Ltd.
Market Cap (USD): $4.67 B
Country: Switzerland
Sector: Swiss Energy
Industry: Swiss Oil & Gas Drilling

153. Archrock, Inc.

Company Profile: Archrock, Inc.
Market Cap (USD): $4.67 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

154. Murphy Oil Corporation

Company Profile: Murphy Oil Corporation
Market Cap (USD): $4.64 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

155. PrairieSky Royalty Ltd.

Company Profile: PrairieSky Royalty Ltd.
Market Cap (USD): $4.60 B
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

156. Frontline Ltd.

Company Profile: Frontline Ltd.
Market Cap (USD): $4.58 B
Country: Bermuda
Sector: Bermuda Energy
Industry: Bermuda Oil & Gas Midstream

157. Guanghui Energy Co. Ltd

Company Profile: Guanghui Energy Co. Ltd
Market Cap (USD): $4.53 B
Country: China
Sector: Chinese Energy
Industry: Chinese Oil & Gas Integrated

158. Plains GP Holdings, L.P.

Company Profile: Plains GP Holdings, L.P.
Market Cap (USD): $4.52 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas Midstream

159. Denbury Inc.

Company Profile: Denbury Inc.
Market Cap (USD): $4.46 B (July 1, 2023)
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

160. Aker ASA

Company Profile: Aker ASA
Market Cap (USD): $4.41 B (July 1, 2024)
Country: Norway
Sector: Norway Energy
Industry: Norway Oil & Gas Equipment & Services

161. Magnolia Oil & Gas Corporation

Company Profile: Magnolia Oil & Gas Corporation
Market Cap (USD): $4.29 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

162. Cosmo Energy Holdings Co. Ltd

Company Profile: Cosmo Energy Holdings Co. Ltd
Market Cap (USD): $4.25 B
Country: Japan
Sector: Japanese Energy
Industry: Japanese Oil & Gas Integrated

163. Shan Xi Huayang Group New Energy Co.,Ltd.

Company Profile: Shan Xi Huayang Group New Energy Co.,Ltd.
Market Cap (USD): $4.24 B
Country: China
Sector: Chinese Energy
Industry: Chinese Thermal Coal

164. California Resources Corporation

Company Profile: California Resources Corporation
Market Cap (USD): $4.14 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

165. Sinopec Shanghai Petrochemical Company Limited

Company Profile: Sinopec Shanghai Petrochemical Company Limited
Market Cap (USD): $4.13 B
Country: China
Sector: Chinese Energy
Industry: Chinese Oil & Gas Refining & Marketing

166. Ultrapar Participações SA

Company Profile: Ultrapar Participações SA
Market Cap (USD): $4.08 B
Country: Brazil
Sector: Brazilian Energy
Industry: Brazilian Oil & Gas Refining & Marketing

167. Rabigh Refining and Petrochemical Company

Company Profile: Rabigh Refining and Petrochemical Company
Market Cap (USD): $4.05 B
Country: Saudi Arabia
Sector: Saudi Arabian Energy
Industry: Saudi Arabian Oil & Gas Integrated

168. Motor Oil

Company Profile: Motor Oil
Market Cap (USD): $4.00 B
Country: Greece
Sector: Greece Energy
Industry: Greece Oil & Gas Refining & Marketing

169. Sasol Limited

Company Profile: Sasol Limited
Market Cap (USD): $3.99 B
Country: South Africa
Sector: South African Energy
Industry: South African Oil & Gas Integrated

170. Energy Fuels Inc.

Company Profile: Energy Fuels Inc.
Market Cap (USD): $3.96 B
Country: United States
Sector: US Energy
Industry: US Uranium

171. Golar LNG Limited

Company Profile: Golar LNG Limited
Market Cap (USD): $3.89 B
Country: Bermuda
Sector: Bermuda Energy
Industry: Bermuda Oil & Gas Midstream

172. Cosan SA

Company Profile: Cosan SA
Market Cap (USD): $3.77 B
Country: Brazil
Sector: Brazilian Energy
Industry: Brazilian Oil & Gas Refining & Marketing

173. Peabody Energy Corporation

Company Profile: Peabody Energy Corporation
Market Cap (USD): $3.73 B
Country: United States
Sector: US Energy
Industry: US Thermal Coal

174. Valvoline Inc.

Company Profile: Valvoline Inc.
Market Cap (USD): $3.67 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas Refining & Marketing

175. Seadrill Ltd

Company Profile: Seadrill Ltd
Market Cap (USD): $3.52 B (July 1, 2024)
Country: Bermuda
Sector: Bermuda Energy
Industry: Bermuda Oil & Gas Drilling

176. Offshore Oil Engineering Co. Ltd

Company Profile: Offshore Oil Engineering Co. Ltd
Market Cap (USD): $3.50 B
Country: China
Sector: Chinese Energy
Industry: Chinese Oil & Gas Equipment & Services

177. Bashneft PJSC

Company Profile: Bashneft PJSC
Market Cap (USD): $3.39 B (July 1, 2025)
Country: Russia
Sector: Russian Energy
Industry: Russian Oil & Gas Integrated

178. Adaro Energy Tbk PT

Company Profile: Adaro Energy Tbk PT
Market Cap (USD): $3.39 B
Country: Indonesia
Sector: Indonesian Energy
Industry: Indonesian Thermal Coal

179. Viva Energy Group Limited

Company Profile: Viva Energy Group Limited
Market Cap (USD): $3.34 B (July 1, 2024)
Country: Australia
Sector: Australian Energy
Industry: Australian Oil & Gas Refining & Marketing

180. Peyto Exploration & Development Corp.

Company Profile: Peyto Exploration & Development Corp.
Market Cap (USD): $3.33 B
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

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