ExxonMobil is headquartered in Irving, Texas, with operations across the United States and a network of over 12,000 branded locations nationwide as of 2026.
How many Exxon locations are there in the US?
As of early 2026, there are approximately 12,105 Exxon Mobil-branded locations in the United States, according to the latest available data from company filings.
These stations operate under the Exxon, Mobil, or ExxonMobil brands, mostly as independently owned franchises. The number shifts slightly year to year as stations open, rebrand, or close. For the most current count, check ExxonMobil's official company website.
Where is ExxonMobil geographically?
ExxonMobil operates in nearly every U.S. state and territory, with major hubs in Texas, Louisiana, New Jersey, and California.
Globally, the company keeps a balanced footprint—about 40% of its refining capacity in North America, 30% in Europe, and the rest across Asia Pacific. In the U.S., you’ll find refineries, chemical plants, and corporate offices packed into energy-heavy states like Texas and Louisiana.
How many employees does ExxonMobil have in the US?
As of 2026, ExxonMobil employs roughly 72,000 people worldwide, with about 30,000 of those based in the United States.
The workforce has gone through big changes over time—it peaked at 97,900 in 2001 and hit a low in 2017. Today’s roles cover everything from engineering and refining to retail and corporate jobs. If you're looking for work, openings are usually posted on the ExxonMobil careers page.
Does Exxon still exist?
Yes, ExxonMobil remains one of the world's largest publicly traded oil and gas companies, with headquarters in Irving, Texas.
Trading as XOM on the NYSE, ExxonMobil formed in 1999 when Exxon and Mobil merged. Fast forward to 2026, and it’s still a major force in global energy, operating in over 50 countries.
What is the largest refinery in the United States?
The Motiva Enterprises Port Arthur Refinery in Texas is the largest in the U.S., with a capacity of 636,000 barrels per day as of 2026.
This refinery bumped Valero’s Corpus Christi plant—processing about 290,000 barrels daily—into second place. The Port Arthur facility mainly fuels Gulf Coast markets and ships refined products around the globe. Marathon Petroleum also runs two of the top four largest U.S. refineries.
Can Exxon go out of business?
While highly unlikely in the near term, ExxonMobil faces financial risks that could ultimately lead to insolvency if oil prices stay low or demand drops sharply.
The company has weathered every market downturn since its 1999 merger, but years of depressed energy prices or tougher regulations could really hurt its bottom line. Just look at 2020—ExxonMobil cut its dividend for the first time in decades, a clear sign of financial strain. That said, branching into renewables and chemicals gives it some protection.
Is Shell and Exxon the same company?
No, Shell and ExxonMobil are entirely separate companies with their own histories and operations.
Both started in the late 1800s as part of the original "Seven Sisters" oil giants, but Shell (originally Royal Dutch Shell) and ExxonMobil have been independent for decades. Shell uses its own brand globally, while ExxonMobil splits its U.S. presence between Exxon, Mobil, and Esso.
What is the biggest oil company in the world?
As of 2026, Saudi Aramco holds the top spot among global oil companies, with revenues exceeding $400 billion annually.
Saudi Aramco consistently outpaces rivals like ExxonMobil, PetroChina, and Sinopec in both revenue and production. Its massive oil reserves and low production costs give it a serious advantage. ExxonMobil, though, still ranks among the top five publicly traded energy companies.
Is ExxonMobil the largest oil company in the world?
No, ExxonMobil is one of the largest publicly traded oil companies, but it doesn’t claim the single largest spot globally by revenue or production.
While ExxonMobil leads in refining capacity and chemical production among publicly traded firms, national oil companies like Saudi Aramco and Russia’s Rosneft operate on a much bigger scale. ExxonMobil’s real strength? Its integrated operations across exploration, refining, and chemicals.
How many employees did ExxonMobil have in 2021?
In 2021, ExxonMobil reported approximately 71,000 employees worldwide, with around 30,000 based in the U.S.
The workforce has shrunk since its 2001 high of 97,900, thanks to automation, divestitures, and cost-cutting. For comparison, Chevron and Shell employ slightly larger global teams. ExxonMobil’s headcount tends to rise and fall with project cycles and market swings.
Who owns Esso?
Esso is a trademark owned by Imperial Oil Limited, which operates primarily in Canada.
Imperial Oil is majority-owned by ExxonMobil but runs as a separate business north of the border. The Esso name also pops up in other countries where ExxonMobil licenses it to local partners. Here in the U.S., Mobil-branded stations are directly tied to ExxonMobil.
Does Exxon own gas stations?
ExxonMobil owns about 2,220 of its 12,000 branded U.S. gas stations, with the rest run by franchisees or dealers.
The company has been slowly selling off company-owned stations lately to focus more on refining and chemicals. The ones it still owns are usually in high-traffic spots or serve as flagship locations. Want to know which stations are company-owned? Use the Exxon station locator.
Is Marathon owned by Exxon?
No, Marathon Petroleum Corporation operates independently and isn’t owned by ExxonMobil.
Marathon Petroleum, based in Findlay, Ohio, split from Marathon Oil back in 2011. It’s its own public company (ticker: MPC) with a separate refinery portfolio. Marathon Oil, its upstream sibling, also flies solo. ExxonMobil and Marathon Petroleum are actually competitors in refining and retail fuel.
How does ExxonMobil make money?
ExxonMobil makes most of its money from oil and gas production, refining, and chemical manufacturing, with downstream operations driving the bulk of its income.
The company drills for and produces crude oil and natural gas worldwide, then turns them into gasoline, diesel, and other fuels. Its chemical arm cranks out plastics and synthetic materials. Fun fact: in 2020, chemicals were the only segment that turned a profit while refining margins tanked during the pandemic.
Who owns the most refineries in the US?
Motiva Enterprises owns the most refineries in the U.S., with its Port Arthur facility ranking as the largest in the country.
| Rank | Refinery Owner | Location | Capacity (bpd) |
|---|
| 1 | Motiva Enterprises | Port Arthur, TX | 636,000 |
| 2 | Marathon Petroleum | Texas City, TX | 593,000 |
| 3 | Exxon Mobil | Baytown, TX | 584,000 |
| 4 | Marathon Petroleum | Garyville, LA | 578,000 |
ExxonMobil sits in third place for refinery ownership but runs some of the most complex and profitable facilities. These numbers reflect combined capacities and ownership as of 2026, pulled from industry reports.
