Sign in

Private company

Exxon

Logo: ExxonMobil, Public domain, via Wikimedia Commons2

Exxon is a former American oil company based in Las Colinas, founded in 1973.1 It ceased to exist in 1999.1

Last updated Oct 21, 2026.

Overview

Jan 1, 1973Founded1

See how the biggest companies compare on our leaderboards

1251 Avenue of the Americas
Photo: The original uploader was DavidShankBone at English Wikipedia ., Public domain, via Wikimedia Commons3

Corporate structure

Exxon sits at the top of its group. 3 entities, 2 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

  • Exxon Las Colinas
    • Humble Oil Subsidiary · Humble
    • Gas Natural SA Subsidiary · Spain

Built from subsidiaries, stakes and holdings from Wikidata (CC0); major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

What it owns

What Exxon reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Stakes and holdings (Wikidata)

Things Wikidata records the company as owning, with the share when stated.1

Products and brands

  • diesel fuel
  • gasoline
  • lubricant

Listed on Wikidata.1

Subsidiaries and ownership

Subsidiaries

  • Gas Natural SA

Also owns

From Wikidata.1

Acquisitions

  1. 1973Acquired Humble Oil1
  2. 1928Acquired Creole Petroleum Corporation1

Timeline

  1. 1999Dissolved Dissolved1
  2. Jan 1, 1973Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

  1. 1
  2. 2
  3. 3