Largest integrated oil companies companies
Every US-listed integrated oil companies company we cover — 18 of them — ranked by market capitalisation, with revenue and earnings taken from their SEC filings.
Combined market cap
$1.792 T
1.8% of all US-listed value
Companies
18
Ranked #12 of 152 industries
Average
$99.574 B
Mean market cap per company
| # | Name | Market cap | Close | Session | Country |
|---|---|---|---|---|---|
| 1 | ExxonMobilXOM | $629.3B | $153.04 | -1.16% | United States |
| 2 | ChevronCVX | $371.6B | $186.56 | -1.41% | United States |
| 3 | ConocophillipsCOP | $143.3B | $117.61 | +0.73% | United States |
| 4 | BpBP | $109.0B | $41.63 | -1.42% | United Kingdom |
| 5 | Equinor AsaEQNR | $97.3B | $38.92 | -1.37% | Norway |
| 6 | Valero EnergyVLO | $85.9B | $298.31 | -1.54% | United States |
| 7 | Marathon PetroleumMPC | $83.7B | $298.20 | -0.35% | United States |
| 8 | Phillips 66PSX | $81.4B | $203.91 | -0.78% | United States |
| 9 | Suncor EnergySU | $70.3B | $60.10 | -2.04% | Canada |
| 10 | Imperial OilIMO | $60.4B | $124.95 | -1.06% | Canada |
| 11 | Ypf Sociedad AnonimaYPF | $19.3B | $49.16 | -0.91% | Argentina |
| 12 | SunocoSUN | $14.5B | $70.57 | -4.09% | United States |
| 13 | PBF EnergyPBF | $7.31B | $61.71 | +0.77% | United States |
| 14 | Icahn EnterprisesIEP | $5.30B | $7.46 | -2.29% | United States |
| 15 | SunocoCorpSUNC | $3.64B | $70.61 | -3.34% | United States |
| 16 | Delek USDK | $3.58B | $58.46 | -0.39% | United States |
| 17 | CalumetCLMT | $3.44B | $39.48 | -5.73% | United States |
| 18 | Cvr EnergyCVI | $3.13B | $31.15 | -0.70% | United States |
All 18 companies. One row per company — secondary share classes are folded into their primary listing. Updated 9 Aug 2026.
Sectors integrated oil companies companies sit in
Other industries
Semiconductors 100Computer Software: Programming Data Processing 77Computer Software: Prepackaged Software 232Computer Manufacturing 10Biotechnology: Pharmaceutical Preparations 501Major Banks 245Industrial Machinery/Components 209Catalog/Specialty Distribution 30Business Services 93Commercial Banks 35Auto Manufacturing 29Investment Bankers/Brokers/Service 68Real Estate Investment Trusts 179Department/Specialty Retail Stores 14Oil & Gas Production 116Telecommunications Equipment 82Beverages (Production/Distribution) 35Electronic Components 21Finance: Consumer Services 163Electric Utilities: Central 59Consumer Electronics/Appliances 23Natural Gas Distribution 29Medical Specialities 44Property-Casualty Insurers 68All industries →
Figures come from SEC filings and daily market prices. Companies listed only outside the US are not covered — see methodology.