7.5.4.1Vertical

International Integrated Majors

Supermajor international integrated oil companies.

Market snapshot

These figures describe National & Integrated Oil Companies (7.5.4), the segment that International Integrated Majors sits within. They are not figures for International Integrated Majors on its own.

FragmentationConsolidatedEstimate

Integrated majors' upstream production sits within oil and gas extraction (NAICS 211120/211130), with refining and marketing profiled under Oil & Gas Pipeline, Storage & Refining; the company-structure category is not separately sized here.

Business model & economics

Revenue model

Integrated upstream, refining, and marketing

Key economics

Recurring revenue
Moderate–High

integrated value-chain revenue

EBITDA margin
Integration-smoothed; still cyclical
Capex intensity
High

Characteristics

  • Vertically integrated supermajors (ExxonMobil, Chevron).
  • Integration captures margin across the value chain.
  • Leading the E&P consolidation wave.

M&A deal context

Deal activityHigh

Who’s acquiring

  • Supermajors & global integrated majors
  • Strategic & energy investors
  • Consolidation targets

What’s driving deals

  • Major-led consolidation (Pioneer, Hess).
  • Integration and scale economics.
  • Energy-transition strategy and low-carbon ventures.

Find International Integrated Majors acquisition targets

Search Acquisera’s index for companies classified under International Integrated Majors (7.5.4.1) and build a targeted deal pipeline.

Search companies