Leading energy companies power Houston's presence on Fortune Global 500

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Here’s what Houston-area companies made the Fortune Global 500, and where they ranked. Photo via Getty Images

Nine Houston companies landed on the 2026 Fortune Global 500 list, which ranks the world's largest corporations by revenue for the 2025 fiscal year.

Houston's showing on the list was led by energy companies, with Spring’s ExxonMobil claiming the top local spot. Here’s what Houston-area companies made the list, and where they ranked:

No. 15 ExxonMobil
No. 36 Chevron
No. 61 Phillip 66
No. 159 Sysco
No. 243 ConocoPhillips
No. 292 Enterprise Products Partners
No. 343 Plains GP Holdings
No. 460 SLB
No. 481 Hewlett Packard Enterprise

After 12 years as No.1, Arkansas-based Walmart was replaced this year by Seattle-based Amazon in the top spot for 2026. Amazon achieved this by bringing in $700 billion in revenue in 2025, representing a 12 percent increase from the previous year.

"Across global business, we see again and again that the leaders who are winning are those who embrace change,” Alyson Shontell, Fortune's editor in chief and chief content officer, said in a news release. "Amazon has topped the Fortune Global 500, knocking Walmart off its pedestal. The company has continually reinvented itself across new businesses and bold bets—including a $200 billion capital commitment, largely to building its capacity for AI and cloud computing, in this year alone."

The U.S. has 141 companies on the 2026 Fortune Global 500 list, which is the most of any country. Companies in America generated $15.5 trillion in aggregate revenues, a 6 percent increase from the previous year.

The number of women CEOs at Fortune Global 500 companies reached a record of 34 top leaders, who represented 6.8 percent of CEOs of companies on the list.

Technology was the standout growth industry on this year’s list, with 38 companies earning revenues that grew 20 percent to about $4 trillion in 2025, with profits climbing 36 percent to $835 billion. The financial sector accounted for the largest share of companies on the list again, with 123 companies in that sector. The energy sector claimed the No. 2 industry spot with 77 companies making the list.

In June, the Fortune 500 list was released, and Texas led the United States with 57 Fortune 500 companies headquartered in the state, generating $2.8 trillion in combined revenue.

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Houston is tied with Chicago for the second-most Fortune 500 headquarters. Photo via Getty Images

Houston lands 27 Fortune 500 headquarters, led by energy heavyweights

HQ leader

Editor's note: This article has been updated to correct the number of companies based in the Dallas-Fort Worth area.

Houston is a giant among U.S. hubs for corporate headquarters.

The 2026 Fortune 500 lists 27 companies based in the Houston area, with many energy companies claiming top spots. Houston ties with Chicago for the second-most Fortune 500 headquarters, preceded only by New York City (53). Dallas-Fort Worth is home to 24 Fortune 500 headquarters.

Texas leads the nation for Fortune 500 headquarters (57), with California in the No. 2 spot and New York at No. 3.

“Texas is the undisputed headquarters of headquarters,” Gov. Greg Abbott said in a news release. “The world’s leading businesses invest with confidence in Texas because of our welcoming business climate, predictable regulatory environment, and skilled and growing workforce. People and businesses are choosing Texas because Texas works.”

The 2026 Fortune 500 ranks the largest U.S. corporations based on revenue in fiscal year 2025.

Here’s a rundown of the 27 Fortune 500 companies based in the Houston area.

No. 9 ExxonMobil
No. 21 Chevron
No. 29 Phillips 66
No.55 Sysco
No. 75 ConocoPhillips
No. 89 Enterprise Products Partners
No. 103 Plains GP Holdings
No. 133 Hewlett Packard Enterprise
No. 149 NRG Energy
No. 157 Quanta Services
No. 164 Baker Hughes
No. 173 Occidental Petroleum
No. 179 Waste Management
No. 201 EOG Resources
No. 204 Group 1 Automotive
No. 207 Halliburton
No. 223 Cheniere Energy
No. 236 Corebridge Financial
No. 262 Targa Resources
No. 266 Kinder Morgan
No. 388 Westlake
No. 435 CenterPoint Energy
No. 438 APA
No. 440 Comfort Systems USA
No. 455 NOV
No. 488 KBR
No. 496 Coterra Energy. Oklahoma City, Oklahoma-based Devon Energy and Houston-based Coterra Energy merged in early May, with the combined company retaining the Devon Energy name and the Houston headquarters.

The Greater Houston Partnership notes the Houston area soon will welcome its 28th Fortune 500 company. Expand Energy (formerly Chesapeake Energy), appearing at No. 362 on the 2026 list, says it’s moving its headquarters from Oklahoma City to Spring this year.

As the natural gas producer prepares to relocate to Texas, it’s hunting for a new leader. Nick Dell’Osso stepped down as president and CEO earlier this year. Board Chairman Michael Wichterich is interim president and CEO.

Dell’Osso became president and CEO of Oklahoma City-based Gulfport Energy effective May 28.

Twenty-six Houston-area companies landed on the latest Fortune 500 list. Photo via Getty Images

Houston earns No. 3 spot among cities with most Fortune 500 headquarters

biggest companies

Houston maintained its No. 3 status this year among U.S. metro areas with the most Fortune 500 headquarters. Fortune magazine tallied 26 Fortune 500 headquarters in the Houston area, behind only the New York City area (62) and the Chicago area (30).

Last year, 23 Houston-area companies landed on the Fortune 500 list. Fortune bases the list on revenue that a public or private company earns during its 2024 budget year.

On the Fortune 500 list for 2025, Spring-based ExxonMobil remained the highest-ranked company based in the Houston area as well as in Texas, sitting at No. 8 nationally. That’s down one spot from its No. 7 perch on the 2024 list. During its 2024 budget year, ExxonMobil reported revenue of $349.6 billion, up from $344.6 billion the previous year.

Here are the rankings and 2024 revenue for the 25 other Houston-area companies that made this year’s Fortune 500:

No. 16 Chevron, $202.8 billion
No. 28 Phillips 66, $145.5 billion
No. 56 Sysco, $78.8 billion
No. 75 Conoco Phillips, $56.9 million
No. 78 Enterprise Products Partners, $56.2 billion
No. 92 Plains GP Holdings, $50 billion
No. 143 Hewlett-Packard Enterprise, $30.1 billion
No. 153 NRG Energy, $28.1 billion
No. 155 Baker Hughes, $27.8 billion
No. 159 Occidental Petroleum, $26.9 billion
No. 183 EOG Resources, $23.7 billion
No. 184 Quanta Services, $23.7 billion
No. 194 Halliburton, $23 billion
No. 197 Waste Management, $22.1 billion
No. 214 Group 1 Automotive, $19.9 billion
No. 224 Corebridge Financial, $18.8 billion
No. 256 Targa Resources, $16.4 billion
No. 275 Cheniere Energy, $15.7 billion
No. 289 Kinder Morgan, $15.1 billion
No. 345 Westlake Corp., $12.1 billion
No. 422 APA, $9.7 billion
No. 443 NOV, $8.9 billion
No. 450 CenterPoint Energy, $8.6 billion
No. 474 Par Pacific Holdings, $8 billion
No. 480 KBR Inc., $7.7 billion

Nationally, the top five Fortune 500 companies are:

Walmart
Amazon
UnitedHealth Group
Apple
CVS Health

“The Fortune 500 is a literal roadmap to the rise and fall of markets, a reliable playbook of the world's most important regions, services, and products, and an indispensable roster of those companies' dynamic leaders,” Anastasia Nyrkovskaya, CEO of Fortune Media, said in a news release.

Among the states, Texas ranks second for the number of Fortune 500 headquarters (54), preceded by California (58) and followed by New York (53).

Houston-based energy companies have again held a sizable presence on the Fortune 500 ranking. Photo via Getty Images

Houston energy companies score big on annual Fortune 500 ranking

big cos.

Fourteen businesses with global or regional headquarters in the Houston area appear on Fortune’s new list of the world’s 500 biggest companies.

Oil and gas company Saudi Aramco, whose headquarters for the Americas is in Houston, leads the Houston-area pack. With annual revenue of $494.9 billion, it lands at No. 4 on the Fortune Global 500. Ahead of Saudi Aramco are U.S. retailers Walmart and Amazon, and Chinese electric company State Grid.

To put Saudi Aramco’s annual revenue in perspective, the total is slightly above the gross domestic product for the Philippines.

For the third year in a row, Saudi Aramco stands out as the most profitable member of the Fortune Global 500. The company racked up $121 billion in profit last year.

Overall, Saudi Aramco and 32 other petroleum refiners — many of them with a significant presence in the Houston area — made the Fortune Global 500.

“The Global 500 is the ultimate scorecard for business success. The aggregate revenue of the Fortune Global 500 in 2023 reached $41 trillion, a record level. That sum represents more than a third of global GDP — a sign of how much economic power is concentrated in these companies,” Scott DeCarlo, Fortune’s vice president of research, says in a news release.

Here’s the rundown of Fortune Global 500 companies with global or regional headquarters in the Houston area, including the ranking and annual revenue for each:

Saudi Aramco, No. 4, $494.9 billion, Americas headquarters in Houston
ExxonMobil, No. 12, $344.6 billion, global headquarters in Spring
Shell, No. 13, $323.2 billion; U.S. headquarters in Houston
TotalEnergies, No. 23, $218.9 billion, U.S. headquarters in Houston
BP, No. 25, $213 billion, U.S. headquarters in Houston
Chevron, No. 29, $200.9 billion, global headquarters relocating to Houston in 2024
Phillips 66, No. 52, $149.9 billion, global headquarters in Houston
Engie, No. 130, $89.3 billion, North American headquarters in Houston
Sysco, No. 163, $76.3 billion, global headquarters in Houston
ConocoPhillips, No. 235, $58.6 billion, global headquarters in Houston
Enterprise Products Partners, No. 303, $49.7 billion, global headquarters in Houston
Plains GP Holdings, No. 311, $48.7 billion, global headquarters in Houston
LyondellBasell, No. 368, $41.1 billion, global headquarters in Houston
SLB (formerly Schlumberger), No. 479, $33.1 billion, global headquarters in Houston

Fortune uses revenue figures for budget years ending on or before March 31, 2024, to rank the world’s largest companies.

Sysco recently took delivery of 10 heavy-duty, electric-powered trucks for its Houston operations. Photo via LinkedIn

Sysco introduces new fleet of electric trucks at Houston operations

ev moves

Houston-based food distributor Sysco is helping fuel the future of electric vehicles.

Sysco recently took delivery of 10 heavy-duty, electric-powered trucks for its Houston operations. With this delivery, Sysco now operates nearly 120 electric vehicles (EVs) around the world.

In 2023, Sysco unveiled its first EV hub, which is in Riverside, California. The hub will eventually feature:

40 electric-powered refrigerated trailers
40 electric-powered semi-trucks
40 charging stations

The hub also will include 4 megawatt-hours of battery storage and 1.4 additional megawatts of solar power generation.

Aside from Houston and Riverside, Sysco uses EVs in Baltimore; Boston; Baltimore; Denver; Long Island, New York; Los Angeles; and Fremont, California. Its EV fleet extends to Canada, Sweden, and the United Kingdom.

Sysco announced in 2021 that it planned to operate nearly 800 electric-powered semi-trucks by 2026. Houston Freightliner is a partner in this initiative.

In all, Sysco aims to electrify 35 percent of its U.S. tractor fleet.

Around the world, EVs are contributing to Sysco’s goal of reducing direct emissions by 27.5 percent by 2030.

“We are proud of our progress to scale our electric truck fleet and continue our journey to meet our climate goal,” Neil Russell, chief administrative officer at Sysco, says in a news release. “This work is important to many of our customers who have also set goals to reduce emissions.”

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Houston energy startups named finalists for 2026 Innovation Awards

Meet the Innovators

InnovationMap.com, EnergyCaptialHTX's sister website, has revealed the finalists for the 2026 Houston Innovation Awards, and the local energy sector is well-represented throughout the awards.

The sixth annual Houston Innovation Awards program returns in an all-digital format this fall to honor the best of Houston's innovation ecosystem, including startups, entrepreneurs, mentors, and more.

Finalists were determined by an esteemed panel of judges. The panel reviewed applications across 10 prestigious categories to determine our finalists. They will select the winner for each category, except for Startup of the Year, which will be chosen by the public via online voting launching later this month.

We will announce the honoree of our annual Trailblazer Award in the coming weeks, then stay tuned as we unveil all of this year's winners on InnovationMap.com in mid-November.

Without further ado, here are the 2026 Houston Innovation Awards finalists:

Minority-founded Business

Honoring an innovative startup founded or co-founded by BIPOC or LGBTQ+ representation:

AI Made Fun
Deep Anchor Solutions
HEXAspec
Prana Surgical
Torres Orbital Mining Inc.

Female-founded Business

Honoring an innovative startup founded or co-founded by a woman:

Adair
ARIX Technologies
Bairitone Health
FlowCellutions
ParaDocs Health

Energy Transition Business

Honoring an innovative startup providing a solution within renewables, climatetech, clean energy, alternative materials, circular economy and beyond:

Capwell Services
FlowCellutions
Hertha Metals
Mars Materials
Solidec

Health Tech Business

Honoring an innovative startup within the health and medical technology sectors:

Bairitone Health
InformAI Inc.
Prana Surgical
Skybound MedTech

Deep Tech Business

Honoring an innovative startup providing technology solutions based on substantial scientific or engineering challenges, including those in the AI, robotics and space sectors:

Casimir
Focis AI
Machine Saver Inc.
Square Robot
Venus Aerospace

Startup of the Year (People's Choice)

Honoring a startup celebrating a recent milestone or success. The winner will be selected by the community via an online voting experience:

Fluxworks
IronLattice
Lumino
Progress Report
Rosarium Health
Thread
TokenRoster

Scaleup of the Year

Honoring an innovative later-stage startup that's recently reached a significant milestone in company growth:

Erock
Hertha Metals
Venus Aerospace

Incubator/Accelerator of the Year

Honoring a local incubator or accelerator that is championing and fueling the growth of Houston startups:

Activate
Impact Hub Houston
MarMo Innovation

Mentor of the Year

Honoring an individual who dedicates their time and expertise to guide and support budding entrepreneurs:

Al Danto, Rice University
Eric Rubenstein, New Climate Ventures
Jeremy Pitts, Activate
Joe Alapat, Liongard
Kyle Judah, Rice University's Liu Idea Lab for Innovation & Entrepreneurship
Rachel Bickham, Bickham Services Unlimited LLC

Trailblazer Recipient

To be announced

Energy AI company opens first U.S. office in Houston after Halliburton deal

houston expansion

Building on its partnership with Houston-based oilfield services provider Halliburton, energy-sector AI company Shape Digital recently opened an office at The Ion. It’s the company’s first U.S. location.

Shape Digital’s workforce in Houston includes employees specializing in tech support, business development and client services. The company’s local hiring projections and headcount weren’t available. The new office will be located within Industrious at the Ion, according to Rice Alliance.

A key driver of the new Houston office: The company forecasts North America will account for more than 20 percent of its business in 2027.

“North America is a critical market for industrial innovation, and Houston sits at the center of companies driving that progress,” Caio Sene, vice president of client services at Shape Digital, said in a release. “Growing our presence here allows us to work alongside operators as they look for practical ways to turn existing operational data into clear recommendations for what to do next.”

Shape Digital, which also has offices in Singapore and Brazil, develops decision-making platforms for the oil and gas sector.

The Ion District office gives Shape Digital a presence close to Halliburton’s headquarters. In May, the two companies forged a partnership to combine Halliburton’s Digital Field Solverdecision-making system with Shape Digital’s AI portfolio.

Shape Digital layers AI software atop existing operations data rather than replacing legacy systems or adding new software.

The company’s suite of AI agents draws on more than 200 operations-monitoring algorithms, continually learning from company and industry data. The suite comprises four products: Shape Aura, Shape Lighthouse, Shape Lumen and Shape Reef.

Shape Digital says that by working with a customer’s existing operations data, it can deliver ROI in less than two months without any additional investment in equipment or infrastructure.

The company is a 2021 spinoff of Japan-based Modec. Modec builds, owns, and operates floating offshore oil and gas production facilities. Its Modec America subsidiary is based in Houston.

This article originally appeared on our sister site, InnovationMap.

Houston energy startup names former Cheniere execs to C-suite

new leaders

Houston-based energy infrastructure startup Joulent has brought aboard a new chief financial officer and new chief operating officer—both former executives at Houston-based Cheniere Energy.

The C-suite moves come three months after Joulent raised $1.75 billion from National Grid Ventures.

Michael Wortley joins Joulent as co-president and CFO. Wortley most recently was executive vice president and CFO at Cheniere, an LNG producer and exporter.

In conjunction with Wortley’s hiring, Brian Boland, who was Joulent’s interim CFO, has been named executive vice president, chief investment officer, and head of strategy.

Corey Grindal comes to Joulent as co-president and COO. Grindal most recently was executive vice president and COO at Cheniere.

“As Joulent evolves to meet the growing demand for power infrastructure, our expanded leadership team will help ensure we continue delivering the execution certainty our customers, partners, and investors expect,” Chris James, Joulent’s founder and CEO, said in a press release.

“Corey and Michael are accomplished operators with exceptional records of building and leading world-class energy infrastructure businesses, where they have embedded a culture defined by operational excellence and disciplined execution,” James added.

Joulet builds dedicated power-generating facilities that feed directly into data centers and other power-dependent facilities. This eliminates the need for companies to draw power from grids.

“With an initial multi-gigawatt development portfolio and strategic partnerships across the energy, infrastructure, and data center ecosystem, Joulent is helping remove power constraints to enable the next chapter of American innovation and U.S. reindustrialization,” the company says.

The $1.75 billion minority investment from National Grid Ventures complements Joulent’s existing partnerships.

Joulent, founded in 2023, emerged from stealth mode this summer. The company was founded by investment firm Engine No. 1.

Joulent’s first project, the Project Kilby natural gas facility in West Texas, will be co-located with a Microsoft data center. It’ll deliver about 2.67 gigawatts of power under a 20-year deal between Microsoft and Energy Forge One, a 50/50 joint venture between Chevron and Joulent.

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