21 Fortune 500 Companies Headquartered in Houston, Texas (2022)

Fortune 500 RankCompany NameRevenue (2021)
29Phillips 66$114.8 billion
70Sysco$51.2 billion
77ConocoPhillips$48.3 billion
88Plains GP Holdings$42.07 billion
89Enterprise Products Partners$40.80 billion
123Hewlett Packard Enterprise$27.78 billion
133NRG Energy$26.98 billion
135Occidental Petroleum$26.77 billion
170Baker Hughes$20.50 billion
193EOG Resources$18.64 billion
203Waste Management$17.9 billion
216Targa Resources$16.94 billion
223Kinder Morgan$16.6 billion
233Cheniere Energy$15.8 billion
241Halliburton$15.2 billion
273Group 1 Automotive$13.8 billion
285Quanta Services$12.9 billion
320Westlake$11.7 billion
414CenterPoint Energy$8.3 billion
431APA$7.9 billion
460KBR$7.3 billion

Houston is Texas’ economic hub, the city is home to 21 Fortune 500 companies & 35 Fortune 1000 companies in US. This tally is the second highest in the nation after New York City’s 41 Fortune 500 companies.

Most of the Fortune 500 companies headquartered in Houston are related to energy & petroleum industry, which makes sense since Texas is the largest oil producing state in the US.

Houston’s top ranking Fortune 500 company was, fuel company, Phillips 66. The company ranked 29 on Fortune 500 list 2021 with a revenue of $114.8 billion and net income of $1.3 billion.

Fortune 500 company in Houston with highest number of employees was Hewlett Packard Enterprise, the IT company employed more than 60,000 people worldwide.

The most valuable company headquartered in Houston was the chemical company, ConocoPhillips. The company’s market cap was $129.6 billion as of 31 March 2022.

ConocoPhillips is also the most profitable company headquartered in Houston, the company reported profits of more than $8 billion in 2021 financial year.

How many Fortune 500 companies are in Houston?

There are 21 Fortune 500 companies in Houston & 35 Fortune 500 companies.

Which is largest company in Houston?

Phillips 66 is the largest company in Houston by revenue & ConocoPhillips is the largest company in Houston by market value.