Chevron ranks among America's best places to work. Photo courtesy of Chevron

Nearly a dozen public and private Houston-based companies have been hailed among the best places to work in 2025 by U.S. News and World Report, with four from the energy sector.

The annual "U.S. News Best Companies to Work For" report examines thousands of 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 2025-2026 ratings, U.S. News expanded its methodology to include privately owned companies and companies with internship opportunities for recent graduates and new, current, and prospective students. Companies were also grouped into job-specific and industry-specific lists, and the publication also added a new list highlighting "employers that are particularly friendly to employees who are also caregivers in their personal lives."

U.S. News included seven publicly-traded companies and four privately owned companies in Houston on the lists.

Houston-based energy companies on the list

It may not come as a surprise that oil and gas corporation Chevron landed at the top of the list of top public employers in the Energy Capital of the World. The energy giant currently employs more than 45,000 people, earns $193.47 billion in annual revenue, and has a market cap of $238.74 billion. The company earned high ratings by U.S. News for its job stability, "belongingness," and quality of pay.

Chevron also appeared in U.S. News' industry-specific "Best in Energy and Resources" list, the "Best Companies in the South" list, and the "Best for Internships" list.

Chevron is joined by three other Houston energy leaders:

  • Calpine – Best in Energy and Resources; Best Companies (overall)
  • ConocoPhillips – Best in Energy and Resources; Best Companies (overall); Best in Caregiving; Best Companies in the South
  • Occidental – Best in Energy and Resources; Best Companies (overall); Best Companies in the South

Other top companies to work for in Houston are:

  • American Bureau of Shipping (ABS) — Best in Engineering and Construction; Best Companies (overall)
  • Hines – Best in Real Estate and Facilities Management; Best Companies (overall)
  • Insperity, Kingwood – Best in Healthcare and Research; Best Companies (overall); Best in Caregiving; Best Companies in the South
  • KBR – Best in Engineering and Construction; Best Companies (overall); Best Companies in the South
  • Men's Warehouse – Best in Consumer Products; Best Companies (overall)
  • PROS – Best in Information Technology; Best Companies (overall); Best Companies in the South
  • Skyward Specialty Insurance – Best in Finance and Insurance; Best Companies (overall); Best Companies in the South
"'Best' is a subjective term relative to career satisfaction, and many aspects factor into someone’s decision to apply for a job with any given company," U.S. News said. "But some universally desired factors can contribute to a good workplace, such as quality pay, good work-life balance, and opportunities for professional development and advancement

In all, 30 employers headquartered in the Lone Star State made it onto U.S. News' 2025-2026 "Best Places to Work For" lists. Houston and the Dallas-Fort Worth metro area tied for the most employers make the list, at 11 companies each. Diamondback Energy in Midland was the only company from West Texas to make it on the list for the second year in a row.

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A version of this article originally appeared on CultureMap.com.
With the deal, Midland, Texas-based Cottonmouth will make a $50 million equity investment into Houston-based Verde. Image via Shutterstock

Houston clean fuels co. secures $50M investment from Diamondback Energy subsidiary

money moves

Verde Clean Fuels announced the entry into a stock purchase agreement with Cottonmouth Ventures, a wholly-owned subsidiary of Diamondback Energy.

With the deal, Midland, Texas-based Cottonmouth will make a $50 million equity investment into Houston-based Verde.

The investment will consist of the purchase of 12.5 million shares of Verde’s Class A common stock at a purchase price of $4.00 per share. Closing of the investment is anticipated to occur during the first quarter of the new year, which will be subject to satisfaction of customary closing conditions. The investment would represent the second investment by Cottonmouth in Verde over the past two years, which would equal a total investment of $70 million. This would make Cottonmouth the second largest shareholder of Verde.

“We are pleased to further our relationship with Diamondback and continue advancing our plans to deploy our technology through the development of commercial production plants,” Ernest Miller, CEO of Verde, says in a news release. “Diamondback is a strategic industry partner at the forefront of bringing sustainable operational practices to the oilfield and supporting the overall transition to clean energy.”

Verde Clean Fuels key pioneering technology is its "syngas-to-gasoline plus" (STG+®), which turns diverse feedstocks like biomass, municipal solid waste (MSW), and natural gas – into gasoline or methanol. Verde is able to deploy facilities in areas with abundant and low-cost feedstock. The company has developed two different pathways to gasoline production with the goal of reducing carbon emissions.

Proceeds from the investment are expected to be used to further the development and construction of potential “natural gas-to-gasoline production plants in the Permian Basin and for other general corporate purposes,” according to Verde Clean Fuels. The proposed plants developed by the parties would produce fully-refined gasoline utilizing Verde’s patented STG+® process from associated natural gas feedstock supplied from Diamondback's operations in the Permian Basin. Verde will also expand its board of directors to eight members and appoint a new director to be designated by Cottonmouth. Cottonmouth will be entitled to appoint an observer to the company’s board.

“This investment is an expression of confidence in our technology, which we believe has the potential to alleviate economic and environmental concerns in the Permian Basin and other pipeline-constrained basins, where flaring and stranded natural gas represent a significant challenge,” Miller adds in the release.

At the annual, SUPER DUG Conference & Exhibition 2024 in Fort Worth last week, Texas energy executives weighed in on the progress of the energy transition. Photo by Lindsey Ferrell

Texas energy transition leaders praise progress, call for continued efforts at conference

overheard at SUper dug

Woven in between reflections on the most active consolidation market in recent history, an underlying theme emerged from Hart Energy’s SUPER DUG Conference & Exhibition 2024 in Fort Worth last week. Executives, investors, and analysts conveyed admiration for the emissions reductions achieved across the shales while continuing to meet the growing demand for natural gas.

However, concern for continued investment echoed this praise, as many expressed the need for increased investment to support a world of flourishing population, economics, and technology.

Marshall Adkins, head of energy for Raymond James, shared an analogy demonstrating the energy demand impact from advancements in technology, most notably those sprouting from the widespread adoption of artificial intelligence. Adkins explained that a minimal whole-home generator consumes about 8,500 watts of power; to keep air conditioning, the washing machine, and garage door working results in a pull of approximately 14,000 watts. One single chip from NVIDIA requires that same 14,000 watts plus another 150 percent power for cooling, totaling approximately 35,000 watts — about the same as would completely power an average home as if there were no disruption in supply.

While this volume of power consumption seems hefty, consider that NVIDIA sold over half a million chips in a single quarter last year, and the effect starts to multiply exponentially. And while development of solar and wind power sources will replace most, if not all, of the current energy produced from coal, the stability of the power grid relies predominantly on the continuous stream of natural gas. That is, if the stream of investment into developing and expanding natural gas continues to grow in parallel.

Reflecting on the expectation from public and private investors, as well as upcoming talent, to embrace meaningful advancements in ESG, Will Van Loh, CEO of Quantum Energy Partners, shared the business benefit of greener practices.

“Switching your frac fleet from running diesel to natural gas, we saved one of our companies in the Haynesville half a million dollars per well and reduced GHG by 70 percent. Make a bunch of money and do good for the environment – (that’s a) pretty good deal,” Van Loh told Hart Energy’s editor-in-chief for Oil & Gas Investor, Deon Daugherty.

For decades, the industry has pursued increasingly eco-friendly habits, but the requirements of ESG reporting make it more visible to the rest of the world. Permian Operators, which produce almost half of all US daily oil volume, cited specific strides made in reducing emissions and operating more cleanly during their respective presentations:

  • Leadership from Diamondback Energy spoke about adopting the use of clear drilling fluids in lieu of oil-based mud, resulting in faster drilling times and cleaner operations. The technique came along with the acquisition of QEP Resources in 2021 and reflects the company’s commitment to remaining humble in its pursuit of more efficient and more environmentally beneficial methodologies.
  • Nick McKenna, vice president of the Midland Basin for ConocoPhillips praised their Lower48 team for reducing gas flaring by 80 percent since 2019 while also increasing the use of recycled water over 3x in that same 5-year horizon.
  • Clark Edwards, senior vice president of Development for BPX, cited achieving 95 percent electrification of their Permian well set as of the end of 2023. Building and installing their own microgrid – a practice repeated by numerous operators throughout the Basin, where public infrastructure lags far behind private entity needs – added enough megawatts to their operation to allow BPX to run drilling rigs completely independent of an already strained public grid.

In addition to reducing diesel usage, flaring, and dependence on the public grid for electricity, water management stays a top economic and ecological concern for shale operators all over the United States. While a compelling case of "have and have-not" dominated the shale water business over the last decade-plus, savvy operators increasingly embrace a mindset that water disposal should remain a choice of last resort. Companies like WaterBridge, a Joint Venture with Devon Energy, and Deep Blue, a joint venture with Diamondback Energy, help bring clean and recycled water to areas with shortages, both in and outside of the industry.

As Kaes Van’t Hof, president and CFO of Diamondback Energy, said, “The Midland Basin is now recycling as much water as it possibly can. Eventually it’s going to be about, ‘Water going downhole into a disposal well is the last option.’ Can you recycle it? Can you bring it somewhere else, evaporate it? We’re starting start some early de-sal[ination] tests in the Spanish Trail near the airport. Eventually, can we tell the story that we sell freshwater back to water the golf courses of Midland?”

The Energy Transition steams ahead, but pragmatic observations remind us that oil and gas make up approximately 60 percent of the energy supply today – a volume not easily replaced by any other source completely in the next few years. However, the overwhelming support for delivering the best barrel with the lowest carbon intensity possible permeated Hart Energy’s SUPER DUG Conference & Exhibition 2024.

A tie-up between Diamondback and Endeavor, if it succeeds, would create a player in the massive Permian Basin oil and gas field that straddles Texas and New Mexico. Photo via Unsplash

Potential $50B Texas energy giant emerges as Diamondback seeks to buy rival Endeavor

big deal

Diamondback Energy will attempt to buy rival Endeavor Energy Resources to create an energy giant in the Southwestern United States worth more than $50 billion.

Growing confidence in an economic recovery, particularly in the U.S., has driven massive deals in the energy sector in recent months, including Chevron's $53 billion acquisition of Hess in October, and a $59.5 billion deal two weeks before that by Exxon Mobil, its biggest acquisition since buying Mobil two decades ago.

A tie-up between Diamondback and Endeavor, if it succeeds, would create a player in the massive Permian Basin oil and gas field that straddles Texas and New Mexico.

It would be the third largest producer in the Permian behind Exxon and Chevron, overseeing 838,000 acres and potentially producing 816,000 oil-equivalent barrels each day.

Diamondback said Monday that it will buy Endeavor in a cash-and-stock deal valued at about $26 billion.

Endeavor is the largest private operator in the Permian Basin. Drillers can pull more than 4 million barrels of oil equivalent from the Permian daily and the rush is on to secure prime real estate in the largest oil field in the United States with little sign that the U.S. economy is slowing as many had expected.

“Our companies share a similar culture and operating philosophy and are headquartered across the street from one another, which should allow for a seamless integration of our two teams," Diamondback Chairman and CEO Travis Stice said in a prepared statement.

Despite broad expectations that it would dip into recession in a turbulent global economy, the U.S. has proven surprisingly resilient, with a red hot job market and economic growth that has surprised almost everyone. The nation’s economy grew at an unexpectedly brisk 3.3% annual pace from October through December.

Shareholders of Diamondback Energy Inc. will own about 60.5% of the combined company, while Endeavor’s equity holders would own approximately 39.5%.

“Diamondback and Endeavor’s assets are highly contiguous and offer opportunities to capture operational and overhead synergies through a combination,” Stifel's Derrick Whitfield said in an analyst note, explaining that the deal will add low-cost inventory to Diamondback's Midland Basin position.

The Diamondback, Endeavor deal confirmed Monday includes approximately 117.3 million shares of Diamondback common stock and $8 billion in cash, and will create a huge operator in the Permian Basin that straddles Texas and New Mexico.

The combined company will be based in Midland, Texas.

The boards of both companies have approved the deal, which is expected to close in the fourth quarter. It also has all of the necessary Endeavor approvals, the companies said.

Diamondback's stock rose nearly 2% before the market open.

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Rice University spinouts named among 50 top cleantech companies to watch

green team

Two Rice University spinouts, Coflux Purification and DexMat, appear on a new list of the world’s 50 cleantech companies to watch.

Cleantech Group’s 2026 Cleantech 50 to Watch list recognizes early-stage companies “creating groundbreaking solutions to address some of the world’s most pressing environmental and sustainability challenges.”

Cleantech Group, a market research, consulting, and events company, selects the 50 honorees based on insights from analysts and early-stage innovators, along with public nominations.

Destroying “forever chemicals”

Coflux, founded in 2024, offers an onsite treatment system that captures and destroys manufactured “forever chemicals”—per- and polyfluoroalkyl substances—in water and wastewater. It’s a member of Greentown Houston.

Alec Ajnsztajn, CEO; Jeremy Daum, chief technology officer; and Dana Vazquez, chief commercial officer, co-founded Coflux. Ajnsztajn and Daum earned doctoral degrees from Rice, and Vazquez earned an MBA from the university.

Coflux spun out of Rice labs directed by professors Rafael Verduzco and Pulickel Ajayan.

Last year, Coflux received a $175,000 grant from the U.S. Food and Drug Administration’s National Institute of Food and Agriculture. The startup has also raised more than $500,000 in non-dilutive funding, including $80,000 awarded in 2024 by Rice’s One Small Step Grant program.

Promoting an alternative to copper

DexMat, founded in 2015, produces carbon nanotube products such as fibers, yarns, cables, and fabric. The company’s products address demand for materials that can reduce carbon emissions, according to CB Insights.

Its main product, Galvorn, is a copper alternative made of carbon nanotube fibers. CB Insights says Galvorn is engineered to be lighter and stronger than traditional conductive materials like carbon and steel. It’s used in industries such as energy, aerospace, defense, automotive, consumer electronics, and health care.

DexMat emerged from Matteo Pasquali’s Carbon Lab at Rice. Pasquali, co-founder of DexMat, co-invented the company’s technology with the late Nobel Prize-winning chemist Rick Smalley. Smalley was a professor of chemistry, physics, and astronomy at Rice.

Pasquali is a professor of chemical and biomolecular engineering, chemistry, materials science, and nanoengineering at Rice. He co-founded DexMat with Rice graduate Dmitri Tsentalovich, the company’s director of product innovation.

Earlier this year, DexMat raised $5 million in seed funding from Non Sibi Ventures, Governance Partners, Tailwind Futures, BetterWay, Capital Factory, and other investors. The company also secured $3 million in non-dilutive funding.

In 2023, DexMat raised $3 million in a pre-seed round led by Shell Ventures.

TotalEnergies expands solar joint venture with $1.2B portfolio in Texas, Ohio

solar expansion

TotalEnergies, a French company whose U.S. headquarters is in Houston, announced this month that it is expanding its renewable energy joint venture with New York-based investment firm KKR by adding 700 megawatts of utility-scale solar projects.

The deal will add three utility-scale solar assets in Texas and Ohio, which are expected to reach commercial operation by Q1 2027, according to a news release from the company. The portfolio is valued at $1.2 billion.

The 50/50 joint venture between TotalEnergies and KKR currently holds 1.4 gigawatts of renewable energy and will grow to 2.1 gigawatts.

The new deal is expected to close this year. Once completed, TotalEnergies will operate the assets. The electricity generated from the solar projects will be sold to third parties, the company reports.

The companies originally formed the joint venture about a year ago when TotalEnergies sold KKR a 50 percent stake in a North American solar portfolio valued at $1.25 billion. The deal originally included six utility-scale solar assets, primarily located in the U.S.

“TotalEnergies is a renewable energy industry leader globally, and we are thrilled to establish this joint venture with the TotalEnergies team to support their renewables business," Cecilio Velasco, managing director KKR, said in a release last year. “We have long been investors in renewables through our infrastructure platform, having committed more than $23 billion to date in energy transition investments. TotalEnergies’ North American solar portfolio is a great fit for us, representing high-quality renewable energy assets with long term contracts.”

TotalEnergies reports that by June 2026 it held more than 37 gigawatts of gross renewable power generation capacity. It aims to achieve over 100 terawatt-hours of net electricity production by 2030.

The company signed a major power purchase agreement with Google earlier this year. Through the deal, TotalEnergies will supply the tech giant with 1 gigawatt of solar power for its data centers in Texas over a 15-year span.

However, the company also recently redirected nearly $1 billion in capital away from wind energy projects and "decided to renounce offshore wind development in the United States." Read more here.