businessbriefs
Founder

Rockefeller Standard Oil

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12:06

ExxonMobil

Rockefeller Standard Oil · 1882

ExxonMobil is the largest U.S.-based oil and gas company. It was formed in 1999 by merging Exxon and Mobil. It is vertically integrated across oil and gas and its chemicals division. It produces about 3% of the world’s oil and 2% of global energy. In 2024, it emitted 610 Mt of CO2 — 1.58% of global emissions. It has faced widespread criticism and litigation over environmental incidents, including the 1989 Exxon Valdez oil spill, and for decades of climate change denial despite internal scientific accuracy.

10:46

Imperial Oil

Rockefeller Standard Oil · 1880

Imperial Oil was founded in 1880 as a Canadian response to Standard Oil’s expansion — a deliberate replication of Rockefeller’s integrated model. It quickly controlled 85% of national refining capacity. After failing to secure British ownership, its board sold 75% to Standard Oil in 1898, absorbing its Canadian subsidiaries. Post-1911 antitrust breakup, Imperial remained legally distinct but was wholly assigned to Jersey Standard — becoming Standard Oil’s exclusive vehicle for Canadian operations.