Chevron expects all of its corporate functions to shift to Houston over the next five years. Photo via Getty Images

The Energy Capital of the World is adding another jewel to its corporate crown.

With the impending move of Chevron’s headquarters from Northern California to Houston, the Houston area will be home to 24 Fortune 500 companies. Chevron ranks 15th on this year’s Fortune 500.

Oil and gas giant Chevron, currently based in San Ramon, California, will join three Fortune 500 competitors that already maintain headquarters in the Houston area:

  • Spring-based ExxonMobil, No. 7 on the Fortune 500
  • Houston-based Phillips 66, No. 26 on the Fortune 500
  • Houston-based ConocoPhillips, No. 68 on the Fortune 500

Chevron, which posted revenue of $200.9 billion in 2023, employs about 7,000 people in the Houston area and about 2,000 people in San Ramon. The company says its chairman and CEO, Mike Wirth, and vice chairman, Mark Nelson, will move to Houston before the end of 2024.

In an interview with The Wall Street Journal, Wirth acknowledged Chevron’s differences of opinion with California policymakers regarding energy matters.

“We believe California has a number of policies that raise costs, that hurt consumers, that discourage investment and ultimately we think that’s not good for the economy in California and for consumers,” Wirth said.

Chevron expects all of its corporate functions to shift to Houston over the next five years. Jobs that support the company’s California operations will remain in San Ramon, where Chevron employs about 2,000 people. Some Chevron employees in San Ramon will relocate to Houston.

The company’s move to Houston hardly comes as a surprise. Speculation about a relocation to Houston intensified after Chevron sold its 98-acre San Ramon headquarters in 2022 and moved corporate employees to leased office space. Over the past several years, Chevron has shifted various corporate functions to Houston.

“This is just the final step that many industry observers were waiting to happen,” Ken Medlock, senior director of the Baker Institute’s Center for Energy Studies at Rice University, says in a news release.

“To start, Houston provides a world-class location for internationally focused energy companies, which is why there is such a massive international presence here,” Medlock adds. “Texas is also the nation’s largest energy producer across multiple energy sources and is poised to lead in emerging opportunities such as hydrogen and carbon capture, so Houston is a great place for domestically focused activities as well.”

The announcement of Chevron’s exit from California comes just a year after ExxonMobil finalized its relocation from Irving to Spring.

“Chevron’s decision to relocate its headquarters underscores the compelling advantages that position Houston as the prime destination for leading energy companies today and for the future,” Steve Kean, president and CEO of the Greater Houston Partnership, says in a post on the organization’s website.

“With deep roots in our region,” he adds, “Chevron is [a] key player in establishing Houston as a global energy leader. This move will further enhance those efforts.”

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This article originally ran on EnergyCapital.

Houston tied with Dallas-Fort Worth to produce the highest number of top-rated employers in Texas. Photo by Thaddious Thomas on Unsplash

16 Houston-based companies hailed best places to work by U.S. News

the standouts

More than a dozen Houston-based companies are sharing the spotlight in U.S. News and World Report's collection of the "Best Companies to Work For" in 2024-2025.

The annual report examines publicly-traded companies around the world to determine the best employers based on six metrics including work-life balance and flexibility; quality of pay and benefits; job and company stability; career opportunities and professional development; and more. The companies were not ranked, but included based on reader surveys and publicly available data about each workplace.

New for the 2024-2025 report, U.S. News analyzed549 companies across 29 different lists, including the overall best companies list — which includes the best 300 companies across the U.S., the United Kingdom, Ireland, Switzerland, Luxembourg, and Bermuda — 24 industry-specific lists, and four regional lists.

There were 16 total companies based around Houston that made the lists, with the majority being based in the city, while one each were located in Spring and The Woodlands.

Leading the pack in Houston is construction company Comfort Systems USA, which provides HVAC, plumbing, and electrical services. Comfort Systems employs 15,800 people, brings in $5.57 billion in annual revenue, and has a market cap of $11.21 billion. The company earned high ratings for its job stability, "belongingness," and professional development opportunities, according to U.S. News.

Comfort Systems also made appearances on U.S. News' industry-specific "Best in Construction" list, and the "Best Companies in the South" list.

Independent energy company Marathon Oil was another top-rated Houston employer, with nearly 1,700 employees, an annual revenue stream of $6.38 billion, and a $15.4 billion market cap. The company was specifically highlighted with a "Top Quality of Pay" label, but also boasts high ratings for its employees' work-life balance, job stability, and belongingness.

In addition to being included in the overall "Best Companies" list, Marathon Oil earned recognition in the industry-specific "Best in Energy" list and the "Best Companies in the South" list.

A second Houston-based energy company earning a spot among the top employers is Occidental (also known as Oxy). The petroleum corporation, which has been in operation since 1920, has nearly 12,600 employees and brings in $27,43 billion in revenue every year.

According to U.S. News, Occidental offers many financial, health and wellness, and workplace benefits including 401k matching, tuition assistance, an employee assistance program, flexible work arrangements, and much more. The company was also given a "Top Quality of Pay" designation.

Occidental appeared in U.S. News' "Best in Mining and Raw Materials," the overall "Best Companies," and "Best Companies in the South" lists.

Other top companies to work for in Houston include:

  • Insperity, Kingwood – Best in Professional Services; Best Companies (overall); Best Companies in the South
  • Southwestern Energy Company, Spring – Best in Energy; Best Companies (overall); Best Companies in the South
  • PROS – Best in IT, Software and Services; Best Companies (overall); Best Companies in the South
  • Powell Industries – Best in Manufacturing; Best Companies (overall); Best Companies in the South
  • Stewart – Best in Insurance; Best Companies (overall); Best Companies in the South
  • ConocoPhillips – Best in Energy, Best Companies in the South
  • LGI Homes, The Woodlands – Best in Construction; Best Companies in the South
  • Service Corporation International – Best in Consumer Products and Services; Best Companies in the South
  • Skyward Specialty Insurance – Best Companies in the South
  • Camden Property Trust – Best in Real Estate; Best Companies in the South
  • Cheniere – Best in Energy
  • EOG Resources – Best in Energy
  • Murphy Oil Corporation – Best in Energy

"Prospective and current employees understand the significant impact their employer has on their quality of life," said Carly Chase, vice president of careers at U.S. News and World Report, in a release. "Whether a new grad seeking a company to launch their career, an established professional looking for a change or an HR professional researching the strengths of their company and others, Best Companies to Work For provides a central space to see which companies are meeting their employees' needs best.

Top workplaces around Texas
In all, 42 different employers headquartered in the Lone Star State made it onto U.S. News' 2024-2025 "Best Places to Work For" lists. The Houston metro area tied with Dallas-Fort Worth with the highest number of top-rated employers, at 16 each. Only one company from West Texas made it onto the list: Diamondback Energy in Midland.

The top companies to work for in Austin are:

  • Cirrus Logic
  • CrowdStrike
  • Digital Realty
  • Silicon Labs
  • E2open
  • Q2

The top companies to work for in San Antonio are:

  • Frost Bank
  • iHeartMedia
  • Rush Enterprises, Inc., New Braunfels

The best places to work for across Dallas-Fort Worth are:

  • Thryv Holdings, Inc., Dallas
  • Comerica, Dallas
  • Veritex Community Bank, Dallas
  • Charles Schwab, Westlake
  • Southwest Airlines, Dallas
  • CMC, Irving
  • Sabre, Southlake
  • Texas Instrument, Dallas
  • Omnicell, Fort Worth
  • Enhabit, Dallas
  • Builders FirstSource, Irving
  • Invitation Homes, Dallas
  • Celanese, Irving
  • Atmos Energy, Dallas
  • Lennox, Richardson
  • Caterpillar, Irving
The full list of the best companies to work for can be found at usnews.com

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This article originally ran on CultureMap.

Nauticus Robotics has extended a contract with one of its biggest customers. Photo via nauticusrobotics.com

Houston robotics startup secures $2.1M contract extension with engineering tech co.

customer success

A Houston startup has just secured an extended contract with a major customer.

Webster-based Nauticus Robotics, a maker of autonomous oceangoing robots, has bulked up its current contract with Reston, Virginia-based Leidos in a $2.1 million extension.. That brings Leidos’ total financial commitment from $14.5 million to $16.6 million.

In partnership with Leidos, Nauticus is developing next-generation underwater drones for business and military customers. These unmanned underwater vehicles are being designed to carry out tasks that are dangerous or impossible for human divers to do, such as mapping the ocean floor, studying sea creatures, and monitoring water pollution.

“This very important work combines great attributes from each company to deploy a truly novel subsea capability,” says Nicolaus Radford, founder and CEO of Nauticus.

Based on Nauticus’ Aquanaut product, these robots will feature the company’s toolKITT software, which supplies artificial intelligence capabilities to undersea vehicles.

“This work is the centerpiece of Nauticus’ excellent collaboration with Leidos,” says Radford, “and I look forward to continuing our mutual progress of advancing the state of the art in undersea vehicles.”

Founded in 2014 as Houston Mechatronics, Nauticus adopted its current branding in 2021. Last year, Nauticus became a publicly traded company through a merger with a “blank check” company called CleanTech Acquisition Corp.

During the first six months of 2023, Nauticus generated revenue of nearly $4 million, down from a little over $5.2 million in the same period last year. Its operating loss for the first half of 2023 was almost $12.7 million, up from slightly more than $5.2 million during the same time in 2022.

Nauticus attributes some of the revenue drop to delays in authorization of contracts with government agencies.

The company recently lined up a $15 million debt facility to bolster its operations.

“I’ve never been more optimistic about the future of Nauticus. We employ some of the best minds in the industry, and we are positioned with the right product at the right time to disrupt a $30 billion market,” Radford said earlier this month. “Demand from potential customers is high, but constructing our fleet is capital-intensive.”

More good news for Nauticus: It recently signed contracts with energy giants Shell and Petrobras. Financial terms weren’t disclosed.

The Shell contract involves a project in the Gulf of Mexico’s Princess oil and gas field that Nauticus says could lead to millions of dollars in additional contracts over the next few years. Shell operates the offshore field, which is around 40 miles southeast of New Orleans, and owns a nearly 50 percent stake in it.

Co-owners of the Princess project are Houston-based ConocoPhillips, Spring-based ExxonMobil, and London-based BP, whose North American headquarters is in Houston. In July, the Reuters news service reported that ConocoPhillips was eyeing a sale of its stake in the Princess field.

Under the contract with Petrobras, whose U.S. arm is based in Houston, Nauticus will dispatch its Aquanaut robot to support the Brazilian energy company’s offshore activities in South America. Nauticus says this deal “opens up a potential market opportunity” in Brazil exceeding $100 million a year.

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This article originally ran on EnergyCapital.

The World Petroleum Conference, hosted later this year in Houston, has announced an innovation focus for the first time. Photo via Getty Images

Upcoming energy conference adds innovation focus for Houston-based event

innovating energy

The World Petroleum Congress, which plans to return to in-person status in December, is adding a new wrinkle — a pitch competition — to this year's event.

On August 4, the World Petroleum Congress announced the launch this year of the Innovation Zone, which will enable energy pioneers to showcase their offerings. The 2021 World Petroleum Congress — hosted in Houston this time around — is set for December 5-9 at the George R. Brown Convention Center.

Houston-based energy giant ConocoPhillips is sponsoring the Innovation Zone.

"For more than a century, innovation has enabled our industry to keep pace with the growing demand for safe and reliable energy," Bill Bullock, executive vice president and chief financial officer of ConocoPhillips, says in a news release. He adds that the Innovation Zone will highlight "innovations that can propel our industry's purposeful journey through the energy transition and into the future."

In all, 32 startups and individuals will pitch their products or practices on the World Petroleum Congress stage. One winner will be honored with the inaugural Energy Innovator Award.

The Innovation Zone is open to energy companies, private entities, and individuals working as independent contractors. Proposals will be evaluated on seven criteria:

  • Innovation
  • Creativity
  • Potential or actual technical or business success
  • Environmental impact
  • Stakeholder impact
  • Scalability
  • Broad-based uses

Applications for the Innovation Zone are due Aug. 20. To obtain an application, visit the World Petroleum Congress website. Representatives of ConocoPhillips and the World Petroleum Congress will sift through the applications and pick 32 finalists, who will be notified in early September.

"Startups, with their innovative business models, will play a decisive role in shaping a sustainable energy future, and for participating companies, this is a good opportunity to present and forge new links with key stakeholders and investors," says Serafina Lalany, interim executive director of entrepreneurship and innovation nonprofit Houston Exponential.

Aside from ConocoPhillips, sponsors of this year's World Petroleum Congress include Chevron, Halliburton, Accenture, Hess, ExxonMobil, BP, Qatar Petroleum, Baker Hughes, and Saudi Aramco.

The 23rd World Petroleum Congress was supposed to happen last year in Houston but was shifted to 2021 due to the COVID-19 pandemic. More than 10,000 people are expected to attend this year's event. It's been estimated that the World Petroleum Congress will pump $60 million to $80 million into the Houston economy.

Staged by the World Petroleum Council, the event hasn't been held in North America since 1987, when Houston hosted it. It's known as the "Olympics" of the oil and gas sector.

The 24th World Petroleum Congress will be held in 2023 in Calgary, Canada. The event traditionally takes place every three years.

ConocoPhillips is one of America's best employers. Photo courtesy of ConocoPhillips

Houston energy leader earns spot among America's 50 best workplaces

Best of the Best

A major Houston energy player is raking in the awards. Austin-based Indeed recently revealed its list of the top 50 workplaces in the U.S., and Houston-based ConocoPhillips is joined by two other Texas companies.

To identify these top-rated workplaces, Indeed's data team mined the 100 million employee reviews on its own website and analyzed those from companies also featured on this year's Fortune 500 list.

ConocoPhillips has been exploring and producing oil and natural gas since 1875 and maintains its secret to success lies in the mantra "it's not just what we do — it's how we do it." It lands at No. 35, with employees praising the work-life balance and noting how they feel valued and respected.

Coming in at No. 3, Southwest earned raves for its supportive and fun environment, competitive pay, flexible work schedule, and enviable benefits (including free travel). Founded in 1967, the world's largest low-cost carrier also ranked No. 11 on Fortune's list of world's most admired companies for 2019.

Once based in Aliso Viejo, California, construction and engineering giant Fluor Corp. moved its headquarters to Irving in 2006. It takes the No. 17 spot on Indeed's list, and also resides on the Fortune 500 list with a 2018 revenue of $19.2 billion and more than 53,000 employees worldwide.

California clinches the rest of the top five, with Adobe (San Jose), Facebook (Menlo Park), Live Nation (Beverly Hills), and Intuit (Mountain View) demonstrating how tech and entertainment continue to remain popular industries for eager employees.

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This story originally appeared on CultureMap.com.

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Rice University professor earns $550k NSF award for wearable imaging tech​

science supported

Another Houston scientist has won one of the highly competitive National Science Foundation (NSF) CAREER Awards.

Lei Li, an assistant professor of electrical and computer engineering at Rice University, has received a $550,000, five-year grant to develop wearable, hospital-grade medical imaging technology capable of visualizing deep tissue function in real-time, according to the NSF. The CAREER grants are given to "early career faculty members who demonstrate the potential to serve as academic models and leaders in research and education."

“This is about giving people access to powerful diagnostic tools that were once confined to hospitals,” Li said in a news release from Rice. “If we can make imaging affordable, wearable and continuous, we can catch disease earlier and treat it more effectively.”

Li’s research focuses on photoacoustic imaging, which merges light and sound to produce high-resolution images of structures deep inside the body. It relies on pulses of laser light that are absorbed by tissue, leading to a rapid temperature rise. During this process, the heat causes the tissue to expand by a fraction, generating ultrasound waves that travel back to the surface and are detected and converted into an image. The process is known to yield more detailed images without dyes or contrast agents used in some traditional ultrasounds.

However, current photoacoustic systems tend to use a variety of sensors, making them bulky, expensive and impractical. Li and his team are taking a different approach.

Instead of using hundreds of separate sensors, Li and his researchers are developing a method that allows a single sensor to capture the same information via a specially designed encoder. The encoder assigns a unique spatiotemporal signature to each incoming sound wave. A reconstruction algorithm then interprets and decodes the signals.

These advances have the potential to lower the size, cost and power consumption of imaging systems. The researchers believe the device could be used in telemedicine, remote diagnostics and real-time disease monitoring. Li’s lab will also collaborate with clinicians to explore how the miniaturized technology could help monitor cancer treatment and other conditions.

“Reducing the number of detection channels from hundreds to one could shrink these devices from bench-top systems into compact, energy-efficient wearables,” Li said in the release. “That opens the door to continuous health monitoring in daily life—not just in hospitals.”

Amanda Marciel, the William Marsh Rice Trustee Chair of chemical and biomolecular engineering and an assistant professor at Rice, received an NSF CAREER Award last year. Read more here.

Houston Spaceport launches $12M expansion for leading space tech co.

to the moon

Houston will get one step closer to the moon, as the Houston Spaceport at Ellington Airport (EFD) has announced an expansion of the lease for Intuitive Machines, the Houston space tech leader dedicated to furthering lunar exploration.

On July 15, the City of Houston announced passage of Amendment 1, which would add three acres of commercial space for Intuitive Machines at the spaceport and a $12 million infrastructure expansion. Approved by the city council and Mayor John Whitmire, the expansion will include new production, testing and support facilities. The amendment extends the current lease for Intuitive Machines from 20 years to 25 years.

"I want to shout out to Intuitive Machines about everything they’re doing at the Houston Spaceport. It’s exciting to see them expand. We’re starting to reach a critical mass out there — more and more aerospace companies want to be at the Spaceport because that’s where innovation is happening,” said Fred Flinkinger, who represents District E on the Houston City Council. “It’s a great sign of momentum, and we’re proud to have them here in Houston."

Intuitive Machines was the first commercial tenant for the Houston Spaceport when it moved into the facility in August 2016. Founded by Stephen Altemus, Kam Ghaffarian, and Tim Crain in 2013, the company holds three contracts with the National Aeronautics and Space Administration (NASA) to deliver payloads to the lunar surface. In 2023, the company opened its doors in Houston with a 105,572-square-foot Lunar Production and Operations Center that contains research and development labs, clean rooms, mission control centers, and a spacecraft assembly floor.


Intuitive Machines landed Odysseus on the moon in February 2024, the first privately owned soft lunar landing ever and the first soft landing since 1972.

The Houston Spaceport is owned and operated by the City of Houston and Houston Airports, who have an eye of keeping the city a prime name in space exploration. As "Houston" was the first word spoken on the moon when Apollo 11 landed in 1969, lunar exploration in particular has a soft place in the heart of the metropolis formerly known as Space City.

“This agreement reinforces Houston’s leadership in space innovation,” said Jim Szczesniak, director of aviation for Houston Airports. “We’re building infrastructure and supporting the next era of lunar and deep space exploration, right here at Houston Spaceport. This partnership represents the forward-thinking development that fuels job creation and drives long-term economic growth.”

Houston hardtech accelerator names 8 scientists to 2025 cohort

ready, set, activate

National hardtech-focused organization Activate has named its 2025 cohort of scientists, which includes new members to Activate Houston.

The Houston hub was introduced last year, and joins others in Boston, New York, and Berkley, California—where Activate is headquartered. The organization also offers a virtual and remote cohort, known as Activate Anywhere. Collectively, the 2025 Activate Fellowship consists of 47 scientists and engineers from nine U.S. states.

This year's cohort comprises subject matter experts across various fields, including quantum, robotics, biology, agriculture, energy and direct air capture.

Activate aims to support scientists at "the outset of their entrepreneurial journey." It partners with U.S.-based funders and research institutions to support its fellows in developing high-impact technology. The fellows receive a living stipend, connections from Activate's robust network of mentors and access to a curriculum specific to the program for two years.

“Science entrepreneurship is the origin story of tomorrow’s industries,” Cyrus Wadia, CEO of Activate, said in an announcement. “The U.S. has long been a world center for science leadership and technological advancement. When it comes to solving the world’s biggest challenges, hard-tech innovation is how we unlock the best solutions. From infrastructure to energy to agriculture, these Activate Fellows are the bold thinkers who are building the next generation of science-focused companies to lead us into the future.”

The Houston fellows selected for the 2025 class include:

  • Jonathan Bessette, founder and CEO of KIRA, which uses its adaptive electrodialysis system to treat diverse water sources and reduce CO2 emissions
  • Victoria Coll Araoz, co-founder and chief science officer of Florida-based SEMION, an agricultural technology company developing pest control strategies by restoring crops' natural defenses
  • Eugene Chung, co-founder and CEO of Lift Biolabs, a biomanufacturing company developing low-cost, nanobubble-based purification reagents. Chung is completing his Ph.D. in bioengineering at Rice University.
  • Isaac Ju, co-founder of EarthFlow AI, which has developed an AI-powered platform for subsurface modeling, enabling the rapid scaling of carbon storage, geothermal energy and lithium extraction
  • Junho Lee, principal geotechnical engineer of Houston-based Deep Anchor Solutions, a startup developing innovative anchoring systems for floating renewables and offshore infrastructure
  • Sotiria (Iria) Mostrou, principal inventor at Houston-based Biosimo Chemicals, a chemical engineering startup that develops and operates processes to produce bio-based platform chemicals
  • Becca Segel, CEO and founder of Pittsburgh-based FlowCellutions, which prevents power outages for critical infrastructure such as hospitals, data centers and the grid through predictive battery diagnostics
  • Joshua Yang, CEO and co‑founder of Cambridge, Massachusetts-based Brightlight Photonics, which develops chip-scale titanium: sapphire lasers to bring cost-effective, lab-grade performance to quantum technologies, diagnostics and advanced manufacturing

The program, led locally by Houston Managing Director Jeremy Pitts, has supported 296 Activate fellows since the organization was founded in 2015. Members have gone on to raise roughly $4 billion in follow-on funding, according to Activate's website.

Activate officially named its Houston office in the Ion last year.

Charlie Childs, co-founder and CEO of Intero Biosystems, which won both the top-place finish and the largest total investment at this year's Rice Business Plan Competition, was named to the Activate Anywhere cohort. Read more about the Boston, New York, Berkley and Activate Anywhere cohorts here.