$USD
$USD

Largest Oil&Gas Companies by Market Cap (June 2025)

As of June 02, 2025, we have calculated the total market capitalization of 379 publicly traded Oil&Gas companies, amounting to $6.509 trillion.
$6.509 T
Oil&Gas Market Cap 0.49%
$1980099745.0
24h Trading Volume

According to our market capitalization data, Saudi Aramco (2222.SR) reached a market cap of $1.621 trillion, securing the top spot among global Oil&Gas companies. Exxon Mobil (XOM) and Chevron (CVX) follow closely behind. The data was last updated on June 02, 2025.

Rank Name Market Cap Price MCap(30D) MCap(1Y) Country
1
saudi-aramco logo
Saudi Aramco
2222.SR
$1.621 T $6.65
0.95%
-9.3%
Saudi Arabia
2
exxon-mobil logo
Exxon Mobil
XOM
$444.11 B $103.05
-0.03%
-7.5%
United States
3
chevron logo
Chevron
CVX
$238.77 B $137.84
2.1%
-9.2%
United States
4
petro-china logo
PetroChina
601857.SS
$204.22 B $1.15
4.1%
-12.7%
China
5
shell logo
Shell
SHEL
$199.42 B $67.45
2.8%
-2.5%
United Kingdom
6
totalenergies logo
TotalEnergies
TTE
$133.34 B $60.51
2.2%
-12.9%
France
7
conocophillips logo
ConocoPhillips
COP
$109.48 B $86.72
-1.8%
-22.7%
United States
8
enbridge logo
Enbridge
ENB
$102.81 B $47.16
-0.24%
31.8%
Canada
9
cnooc logo
CNOOC
0883.HK
$101.56 B $2.28
6.2%
-8.5%
China
10
southern-company logo
Southern Company
SO
$98.95 B $89.94
-0.32%
15.7%
United States
11
duke-energy logo
Duke Energy
DUK
$91.12 B $117.23
-1.6%
18.1%
United States
12
sinopec logo
Sinopec
600028.SS
$91.07 B $0.80
2.5%
-3.6%
China
13
bp logo
BP
BP
$76.92 B $29.58
1.3%
-15.1%
United Kingdom
14
williams-companies logo
Williams Companies
WMB
$74.81 B $61.27
0.57%
53.6%
United States
15
petrobras logo
Petrobras
PBR
$73.95 B $11.61
3.0%
-13.1%
Brazil
16
enterprise-products logo
Enterprise Products
EPD
$67.34 B $31.05
2.7%
17.0%
United States
17
equinor logo
Equinor
EQNR
$66.25 B $24.32
3.4%
-11.5%
Norway
18
canadian-natural-resources logo
Canadian Natural Resources
CNQ
$64.51 B $30.82
8.4%
-14.1%
Canada
19
kinder-morgan logo
Kinder Morgan
KMI
$63.68 B $28.65
4.4%
50.6%
United States
20
eog-resources logo
EOG Resources
EOG
$60.77 B $111.34
0.05%
-6.5%
United States
21
energy-transfer-partners logo
Energy Transfer Partners
ET
$59.99 B $17.48
10.0%
22.4%
United States
22
gazprom logo
Gazprom
GAZP.ME
$56.80 B $2.40
0.00%
0.00%
Russia
23
cheniere-energy logo
Cheniere Energy
LNG
$53.94 B $243.23
0.84%
48.9%
United States
24
tc-energy logo
TC Energy
TRP
$53.44 B $51.40
-0.55%
36.4%
Canada
25
mplx logo
MPLX
MPLX
$52.47 B $51.40
2.7%
36.5%
United States
26
oneok logo
Oneok
OKE
$51.54 B $82.51
0.86%
6.4%
United States
27
sempra-energy logo
Sempra Energy
SRE
$50.88 B $78.02
4.3%
5.7%
United States
28
chandra-asri-petrochemical logo
Chandra Asri Petrochemical
TPIA.JK
$49.37 B $0.57
6.4%
-4.2%
Indonesia
29
marathon-petroleum logo
Marathon Petroleum
MPC
$48.77 B $158.75
12.8%
-6.0%
United States
30
phillips-66 logo
Phillips 66
PSX
$46.56 B $114.28
7.2%
-15.4%
United States
31
eni logo
ENI
E
$46.36 B $30.38
3.8%
-0.39%
Italy
32
schlumberger logo
Schlumberger
SLB
$45.04 B $33.34
-2.1%
-23.0%
United States
33
suncor-energy logo
Suncor Energy
SU
$44.99 B $36.65
1.9%
-6.6%
Canada
34
hess logo
Hess
HES
$41.36 B $133.75
2.6%
-10.2%
United States
35
occidental-petroleum logo
Occidental Petroleum
OXY
$40.78 B $41.44
5.1%
-31.5%
United States
36
rosneft logo
Rosneft
ROSN.ME
$40.48 B $4.26
0.00%
0.00%
Russia
37
diamondback-energy logo
Diamondback Energy
FANG
$40.20 B $137.59
1.8%
-27.2%
United States
38
valero logo
Valero Energy
VLO
$40.18 B $128.30
9.0%
-13.6%
United States
39
baker-hughes logo
Baker Hughes
BKR
$36.97 B $37.32
1.5%
17.9%
United States
40
imperial-oil logo
Imperial Oil
IMO
$36.95 B $72.59
5.4%
7.9%
Canada
41
pacific-gas-and-electric logo
Pacific Gas and Electric
PCG
$36.59 B $16.65
-0.24%
-7.1%
United States
42
novatek logo
Novatek
NVTK.ME
$36.09 B $12.05
0.00%
0.00%
Russia
43
targa-resources logo
Targa Resources
TRGP
$35.22 B $162.35
-0.20%
38.2%
United States
44
oil-and-natural-gas logo
Oil & Natural Gas
ONGC.NS
$35.08 B $2.79
0.08%
6.7%
India
45
eqt-corporation logo
EQT Corporation
EQT
$33.89 B $56.62
3.3%
36.6%
United States
46
lukoil logo
Lukoil
LKOH.ME
$30.86 B $47.45
0.00%
0.00%
Russia
47
cez-group logo
ČEZ Group
CEZ.PR
$29.66 B $55.24
2.8%
35.2%
Czech Republic
48
cheniere-energy-partners logo
Cheniere Energy Partners
CQP
$28.26 B $58.39
-2.4%
27.7%
United States
49
woodside-energy logo
Woodside Energy
WDS
$27.57 B $14.51
11.5%
-15.9%
Australia
50
ptt-pcl logo
PTT PCL
PTT-R.BK
$25.31 B $0.97
0.00%
0.00%
Thailand
51
cenovus-energy logo
Cenovus Energy
CVE
$24.27 B $13.38
13.0%
-31.6%
Canada
52
indian-oil logo
Indian Oil
IOC.NS
$23.69 B $1.68
-4.4%
-4.3%
India
53
pkn-orlen logo
PKN Orlen
PKN.WA
$22.98 B $19.79
6.9%
23.4%
Poland
54
pembina-pipeline logo
Pembina Pipeline
PBA
$22.05 B $37.96
-3.9%
4.3%
Canada
55
devon-energy logo
Devon Energy
DVN
$19.99 B $31.14
-1.2%
-33.6%
United States
56
coterra-energy logo
Coterra Energy
CTRA
$19.14 B $25.08
-2.9%
-9.3%
United States
57
omv logo
OMV
OMV.F
$17.85 B $54.59
3.5%
6.8%
Austria
58
ecopetrol logo
Ecopetrol
EC
$17.68 B $8.50
7.5%
-25.8%
59
tourmaline-oil logo
Tourmaline Oil
TOU.TO
$17.32 B $46.23
2.8%
-2.1%
Canada
60
halliburton logo
Halliburton
HAL
$17.20 B $20.01
-1.4%
-42.3%
United States
61
hong-kong-and-china-gas logo
Hong Kong and China Gas
0003.HK
$16.49 B $0.88
-3.8%
17.4%
Hong Kong
62
inpex logo
Inpex
1605.T
$16.27 B $13.58
7.2%
-15.4%
Japan
63
bharat-petroleum logo
Bharat Petroleum
BPCL.NS
$16.07 B $3.70
-0.83%
15.5%
India
64
marathon-oil logo
Marathon Oil
MRO
$15.97 B $28.55
0.00%
1.3%
United States
65
repsol logo
Repsol
REP.MC
$15.62 B $13.66
9.3%
-13.9%
Spain
66
aker-bp logo
Aker BP
AKRBP.OL
$14.92 B $23.60
10.3%
-1.3%
Norway
67
gail logo
GAIL
GAIL.NS
$14.75 B $2.24
-0.73%
3.5%
India
68
ypf logo
YPF (Yacimientos Petrolíferos Fiscales)
YPF
$14.49 B $34.76
25.9%
60.1%
Argentina
69
western-midstream logo
Western Midstream
WES
$14.41 B $37.78
4.3%
11.9%
United States
70
ypf-sociedad-anónima logo
YPF Sociedad Anónima
YPFD.BA
$13.76 B $35.00
24.4%
48.5%
Argentina
71
santos logo
Santos
STO.AX
$13.60 B $4.19
11.7%
-8.6%
Australia
72
technipfmc logo
TechnipFMC
FTI
$13.08 B $31.20
6.6%
28.0%
United Kingdom
73
eneos-holdings logo
ENEOS Holdings
5020.T
$12.95 B $4.81
-2.4%
-13.0%
Japan
74
arc-resources logo
ARC Resources
ARX.TO
$12.53 B $21.42
12.5%
17.6%
Canada
75
tokyo-gas logo
Tōkyō Gas
9531.T
$12.34 B $33.85
2.6%
38.3%
Japan
76
galp-energia logo
Galp Energia
GZ5.F
$12.06 B $16.02
4.2%
-28.5%
Portugal
77
antero-resources logo
Antero Resources
AR
$11.97 B $38.54
5.5%
6.7%
United States
78
plains-all-american-pipeline logo
Plains All American Pipeline
PAA
$11.81 B $16.80
2.3%
6.6%
United States
79
ptt-exploration-and-production logo
PTT Exploration and Production
PTTEP.BK
$11.66 B $2.94
3.4%
-31.4%
Thailand
80
viper-energy-partners logo
Viper Energy Partners
VNOM
$11.53 B $39.97
-2.9%
14.6%
United States
81
surgutneftegas logo
Surgutneftegas
SNGS.ME
$11.27 B $0.32
0.00%
0.00%
Russia
82
tatneft logo
Tatneft
TATN.ME
$11.12 B $4.97
0.00%
0.00%
Russia
83
dt-midstream logo
DT Midstream
DTM
$10.84 B $106.68
3.1%
62.5%
United States
84
chesapeake-energy logo
Chesapeake Energy
CHK
$10.70 B $97.98
0.00%
9.2%
United States
85
formosa-petrochemical logo
Formosa Petrochemical
6505.TW
$10.65 B $1.12
-4.6%
-43.8%
Taiwan
86
edison logo
Edison
EDNR.MI
$10.55 B $2.24
6.6%
33.7%
Italy
87
centrica logo
Centrica
CNA.L
$10.35 B $212.22
-0.50%
12.2%
United Kingdom
88
permian-resources logo
Permian Resources
PR
$10.21 B $12.77
6.1%
-15.8%
United States
89
hindustan-petroleum logo
Hindustan Petroleum
HINDPETRO.NS
$10.16 B $4.78
0.29%
28.2%
India
90
sk-innovation logo
SK Innovation
096775.KS
$9.51 B $43.52
-7.3%
-15.1%
South Korea
91
ovintiv logo
Ovintiv
OVV
$9.50 B $36.58
4.1%
-23.8%
United States
92
range-resources logo
Range Resources
RRC
$9.32 B $39.01
8.5%
4.3%
United States
93
antero-midstream logo
Antero Midstream
AM
$9.12 B $19.02
6.9%
38.1%
United States
94
adani-total-gas logo
Adani Total Gas
ATGL.NS
$8.88 B $8.08
2.7%
-24.7%
India
95
enn-energy logo
ENN Energy
2688.HK
$8.86 B $7.97
5.0%
-8.5%
China
96
kunlun-energy-company logo
Kunlun Energy Company
0135.HK
$8.56 B $0.99
4.2%
0.17%
Hong Kong
97
altagas logo
AltaGas
ALA.TO
$8.40 B $28.09
-1.7%
28.3%
Canada
98
murphy-usa logo
Murphy USA
MUSA
$8.39 B $424.32
-15.7%
-4.2%
United States
99
neste logo
Neste
NESTE.HE
$8.26 B $10.76
-0.02%
-46.6%
Finland
100
petgas-petronas-gas logo
PetGas (Petronas Gas)
6033.KL
$8.18 B $4.13
3.5%
2.7%
Malaysia
101
oil-india logo
Oil India
OIL.NS
$8.06 B $4.96
5.5%
10.7%
India
102
hess-midstream logo
Hess Midstream
HESM
$7.92 B $37.72
2.3%
16.1%
United States
103
southwestern-energy logo
Southwestern Energy
SWN
$7.84 B $7.11
0.00%
-5.3%
United States
104
ugi-corporation logo
UGI Corporation
UGI
$7.80 B $36.38
7.6%
50.9%
United States
105
whitecap-resources logo
Whitecap Resources
WCP.TO
$7.78 B $6.32
14.2%
-8.8%
Canada
106
national-fuel-gas logo
National Fuel Gas
NFG
$7.51 B $83.07
0.16%
49.2%
United States
107
idemitsu-kosan logo
Idemitsu Kosan
5019.T
$7.37 B $6.02
-4.1%
-18.1%
Japan
108
var-energi logo
Vår Energi
VAR.OL
$7.35 B $2.94
7.1%
-7.9%
Norway
109
sunoco logo
Sunoco
SUN
$7.31 B $53.62
0.44%
13.1%
United States
110
aatar-gas-transport-company logo
Qatar Gas Transport Company
QGTS.QA
$7.23 B $1.30
-0.10%
16.0%
Qatar
111
barito-pacific logo
Barito Pacific
BRPT.JK
$7.19 B $0.08
58.4%
17.0%
Indonesia
112
keyera logo
Keyera
KEY.TO
$6.98 B $30.44
-1.4%
22.3%
Canada
113
molgroup logo
MOL Group
MOL.BD
$6.97 B $8.73
2.4%
9.1%
114
comstock-resources logo
Comstock Resources
CRK
$6.94 B $23.69
9.7%
98.6%
United States
115
technip-energies logo
Technip Energies
TE.PA
$6.93 B $39.10
14.7%
50.6%
France
116
hf-sinclair logo
HF Sinclair
DINO
$6.73 B $35.71
12.0%
-29.4%
United States
117
enlink-midstream logo
EnLink Midstream
ENLC
$6.45 B $14.12
0.00%
15.2%
United States
118
italgas logo
Italgas
IG.MI
$6.45 B $7.94
6.1%
53.9%
Italy
119
apache-corporation logo
Apache Corporation
APA
$6.24 B $17.28
9.7%
-39.6%
United States
120
turkiye-petrol-rafinerileri logo
Türkiye Petrol Rafinerileri
TUPRS.IS
$6.19 B $3.21
0.40%
-16.3%
Turkey
121
dcc-plc logo
DCC plc
DCC.L
$6.11 B $6175.00
-6.9%
-18.8%
Ireland
122
china-resources-gas-group logo
China Resources Gas Group
1193.HK
$6.11 B $2.69
-4.0%
-21.7%
Hong Kong
123
fuchs-petrolub logo
Fuchs Petrolub
FPE.F
$6.09 B $39.84
0.26%
0.55%
Germany
124
petro-rio logo
Petro Rio
PRIO3.SA
$5.65 B $6.93
9.8%
-5.4%
Brazil
125
landbridge-company-llc logo
LandBridge
LB
$5.55 B $72.69
-6.9%
209.6%
United States
126
matador-resources logo
Matador Resources
MTDR
$5.45 B $43.55
9.3%
-25.8%
United States
127
acea logo
ACEA
ACE.MI
$5.40 B $24.99
2.5%
30.1%
Italy
128
petronet-lng logo
Petronet LNG
PETRONET.NS
$5.35 B $3.57
-2.4%
13.9%
India
129
southwest-gas logo
Southwest Gas
SWX
$5.34 B $71.45
-0.75%
-2.4%
United States
130
chord-energy logo
Chord Energy
CHRD
$5.32 B $92.05
1.1%
-46.2%
United States
131
vista-oil-gas logo
Vista Oil & Gas
VIST
$5.23 B $49.45
15.8%
6.1%
Mexico
132
vista-energy-sab-de-cv logo
Vista Energy SAB de CV
VISTAA.MX
$5.17 B $49.07
13.7%
15.2%
Mexico
133
china-gas logo
China Gas
0384.HK
$5.02 B $0.92
1.2%
0.03%
China
134
saipem logo
Saipem
SPM.MI
$4.97 B $2.54
14.7%
5.8%
Italy
135
parkland logo
Parkland Corp
PKI.TO
$4.91 B $28.14
1.2%
4.6%
Canada
136
one-gas logo
ONE Gas
OGS
$4.66 B $74.60
-3.6%
23.4%
United States
137
cnx-resources logo
CNX Resources
CNX
$4.64 B $32.09
4.5%
23.5%
United States
138
strathcona-resources logo
Strathcona Resources
SCR.TO
$4.64 B $21.65
17.5%
-12.5%
Canada
139
s-oil logo
S-OIL
010950.KS
$4.60 B $39.89
4.5%
-19.4%
South Korea
140
new-jersey-resources logo
New Jersey Resources
NJR
$4.59 B $45.76
-6.5%
8.3%
United States
141
mesaieed-petrochemical-holding-company logo
Mesaieed Petrochemical Holding Company
MPHC.QA
$4.57 B $0.36
-3.0%
-17.3%
Qatar
142
meg-energy logo
MEG Energy
MEG.TO
$4.55 B $17.89
22.6%
-13.6%
Canada
143
tgs logo
Transportadora de Gas del Sur
TGS
$4.49 B $27.96
10.8%
48.6%
Argentina
144
national-oilwell-varco logo
NOV
NOV
$4.49 B $11.95
0.93%
-31.1%
United States
145
luberef-saudi-aramco-base-oil-company logo
Luberef (Saudi Aramco Base Oil Company)
2223.SR
$4.47 B $26.20
-0.81%
-21.2%
Saudi Arabia
146
spire-energy logo
Spire Energy
SR
$4.40 B $74.50
-1.00%
28.5%
United States
147
gola-lng logo
Golar LNG
GLNG
$4.38 B $41.87
3.3%
63.0%
148
alfa-sab-de-cv logo
Alfa SAB de CV
ALFAA.MX
$4.33 B $0.78
5.0%
34.7%
Mexico
149
atco logo
ATCO
ACO-X.TO
$4.25 B $37.57
1.5%
33.8%
Canada
150
ptt-oil-and-retail-business logo
PTT Oil and Retail Business
OR.BK
$4.24 B $0.35
-19.7%
-31.8%
Thailand
151
black-hills logo
Black Hills
BKH
$4.23 B $58.37
-3.1%
8.5%
United States
152
magnolia-oil-gas logo
Magnolia Oil & Gas
MGY
$4.23 B $21.99
5.5%
-11.1%
United States
153
transportadora-de-gas-del-sur-sa logo
Transportadora de Gas del Sur SA
TGSU2.BA
$4.22 B $5.61
9.8%
37.6%
Argentina
154
enagas logo
Enagás
ENG.MC
$4.19 B $16.13
4.2%
9.8%
Spain
155
romgaz logo
Romgaz
RZ8G.F
$4.52 B $1.14
0.00%
-1.7%
156
plains-gp logo
Plains GP
PAGP
$4.16 B $17.85
2.1%
6.2%
United States
157
pampa-energía-s.a. logo
Pampa Energía S.A.
PAMP.BA
$4.13 B $3.03
10.3%
50.0%
Argentina
158
qatar-fuel-company-woqod logo
Qatar Fuel Company (WOQOD)
QFLS.QA
$4.10 B $4.06
-1.1%
5.9%
Qatar
159
noble-corp logo
Noble Corporation
NE
$4.10 B $25.81
11.7%
-40.0%
United Kingdom
160
ades-holding-company logo
ADES Holding Company
2382.SR
$4.06 B $3.61
-8.8%
-25.4%
Saudi Arabia
161
frontline logo
Frontline
FRO
$4.05 B $18.17
2.8%
-28.6%
162
iren logo
Iren
IRE.MI
$4.02 B $3.13
8.1%
51.7%
Italy
163
california-resources-corp logo
California Resources Corporation
CRC
$3.99 B $44.75
27.6%
1.7%
United States
164
prairiesky-royalty logo
PrairieSky Royalty
PSK.TO
$3.97 B $16.85
0.61%
-9.0%
Canada
165
ampol logo
Ampol
ALD.AX
$3.90 B $16.35
6.1%
-24.2%
Australia
166
gujarat-gas logo
Gujarat Gas
GUJGASLTD.NS
$3.72 B $5.41
-2.0%
-13.0%
India
167
veren-inc logo
Veren
VRN
$3.69 B $6.01
4.5%
-20.8%
Canada
168
harbour-energy logo
Harbour Energy
HBR.L
$3.68 B $247.44
12.7%
-44.3%
United Kingdom
169
gulfport-energy logo
Gulfport Energy
GPOR
$3.47 B $195.29
5.5%
19.8%
United States
170
indraprastha-gas logo
Indraprastha Gas
IGL.NS
$3.40 B $2.43
0.16%
-5.6%
India
171
aldrees-petroleum-and-transport-services logo
Aldrees Petroleum and Transport Services
4200.SR
$3.33 B $33.03
-8.7%
3.8%
Saudi Arabia
172
northwestern-corp logo
NorthWestern Corporation
NWE
$3.32 B $54.10
-5.1%
12.2%
United States
173
mge-energy logo
MGE Energy
MGEE
$3.29 B $90.14
-0.12%
16.4%
United States
174
excelerate-energy logo
Excelerate Energy
EE
$3.28 B $28.75
9.4%
60.4%
United States
175
weatherford-international logo
Weatherford International
WFRD
$3.20 B $44.05
0.72%
-61.4%
United States
176
kodiak-gas-services logo
Kodiak Gas Services
KGS
$3.16 B $35.99
3.4%
38.5%
United States
177
ultrapar-participacoes logo
Ultrapar Participacoes
UGP
$3.14 B $2.83
-5.9%
-32.9%
Brazil
178
petro-rabigh logo
Petro Rabigh
2380.SR
$3.06 B $1.80
-3.0%
-1.6%
Saudi Arabia
179
sasol logo
Sasol
SSL
$3.00 B $4.57
27.6%
-30.1%
South Africa
180
sable-offshore logo
Sable Offshore
SOC
$2.90 B $29.17
45.5%
98.9%
United States
181
motor-oil-hellas-corinth-refineries logo
Motor Oil (Hellas) Corinth Refineries
MOH.AT
$2.87 B $26.44
8.5%
-2.4%
Greece
182
black-stone-minerals logo
Black Stone Minerals
BSM
$2.86 B $13.52
-3.7%
-6.5%
United States
183
chesapeake-utilities logo
Chesapeake Utilities
CPK
$2.83 B $121.36
-7.7%
12.1%
United States
184
gibson-energy logo
Gibson Energy
GEI.TO
$2.76 B $16.85
5.2%
6.7%
Canada
185
valaris logo
Valaris
VAL
$2.75 B $38.67
6.0%
-48.7%
United Kingdom
186
peyto-exploration-development logo
Peyto Exploration & Development
PEY.TO
$2.75 B $13.80
7.3%
33.9%
Canada
187
kinetik logo
Kinetik
KNTK
$2.74 B $44.92
11.0%
18.6%
United States
188
toho-gas logo
Toho Gas
9533.T
$2.72 B $28.01
-5.1%
3.6%
Japan
189
sm-energy logo
SM Energy
SM
$2.71 B $23.70
11.5%
-49.6%
United States
190
northern-oil-and-gas logo
Northern Oil and Gas
NOG
$2.67 B $27.09
9.4%
-28.3%
United States
191
sitio-royalties logo
Sitio Royalties
STR
$2.62 B $17.34
2.0%
-19.0%
United States
192
helleniq-energy logo
HELLENiQ ENERGY
ELPE.AT
$2.60 B $8.50
-1.8%
-0.36%
Greece
193
atlantica logo
Atlantica
AY
$2.55 B $21.99
0.00%
3.1%
United Kingdom
194
civitas-resources logo
Civitas Resources
CIVI
$2.55 B $27.56
0.44%
-57.6%
United States
195
korea-gas logo
Korea Gas
036460.KS
$2.53 B $28.94
4.8%
6.2%
South Korea
196
castrol-india logo
Castrol India
CASTROLIND.NS
$2.50 B $2.53
6.0%
23.8%
India
197
vector-limited logo
Vector Limited
VCT.NZ
$2.47 B $2.47
1.2%
14.9%
New Zealand
198
secure-energy-services logo
Secure Energy Services
SES.TO
$2.44 B $11.04
20.4%
38.5%
Canada
199
cvr-energy logo
CVR Energy
CVI
$2.33 B $23.19
15.7%
-12.1%
United States
200
transocean logo
Transocean
RIG
$2.25 B $2.55
8.3%
-56.4%
Switzerland
This list ranks the largest Oil&Gas companies in the world by market capitalization, based on data from publicly traded Oil&Gas companies. The market cap figures and rankings on this list are updated daily.