Houston pipeline heirs strike it rich as wealthiest family in Texas

AMERICA'S WEALTHIEST FAMILIES

Randa Williams is the high-profile heir of the Duncan family. Photo courtesy of Texas Monthly

Missouri has the Busches. Nebraska has the Buffetts. New York has the Hearsts. These are among the best-known wealthy families in the U.S.

Lesser-known nationally but well-known in Texas is the Duncan family of Houston, identified by FamilyMinded.com as the richest family in Texas. The website, which rounded up a list of the richest family in each state, pegs the family's estimated net worth at $26 billion; Forbes puts it at $25.6 billion.

The Duncan family comprises the four children of the late pipeline mogul Dan Duncan.

The children — Dannine Avara, Scott Duncan, Milane Frantz, and Randa Williams — inherited a tax-free $10 billion share of their father's estate following his death in 2010, when the so-called "death tax" had temporarily been repealed, according to Forbes. Each of them has an estimated net worth of $6.4 billion, Forbes says.

Williams is perhaps the most visible of the four Duncan heirs.

Williams is the only Duncan sibling who's involved in running the family business. She is chairwoman of Houston-based Enterprise Products Partners LP, the pipeline company that her father founded in 1968. Last year, the company posted revenue of $36.5 billion. In June, Williams made a big splash with her purchase of Austin-based Texas Monthly magazine.

While the Duncans are worth close to $26 billion, their wealth doesn't come close to that of Alice Walton of Fort Worth, the richest person in Texas. Forbes estimates her net worth at $52.4 billion.

FamilyMinded.com lists Alice Walton and her fellow heirs to the Walmart fortune as the richest family in Arkansas (where Walmart is based), with an estimated net worth of $163 billion. They're also the richest family in the U.S.

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This article originally ran on CultureMap.

Kendra Scott is one of the five richest self-made women in the state. Photo by Tyler Schmitt, ARF

5 Texas entrepreneurs rank among Forbes' richest self-made women

Must be the money

It's common knowledge Houston Rockets owner Tilman Fertitta and Gulf States Toyota owner Dan Friedkin rank among the wealthiest people in Texas. But did you know that five other entrepreneurs — collectively worth more than $4 billion — stand among the richest self-made women in the country?

Billionaire Thai Lee and millionaires Kendra Scott, Kathleen Hildreth, Whitney Wolfe Herd, and Suzy Batiz appear on Forbes magazine's new list of America's 80 richest self-made women — women who garnered wealth on their own, rather than by inheriting or winning it. And they're in great company, joining the likes of Taylor Swift, Oprah Winfrey, Kylie Jenner, Rihanna, Madonna, Celine Dion, and Beyoncé.

Thai Lee, with an estimated net worth of $3 billion, appears at No. 5 on the Forbes list. She is president and CEO of SHI International Corp., a provider of IT products and services whose more than 17,000 customers include AT&T and Boeing. Revenue at the New Jersey-based company hit $10 billion in 2018; more than 4,000 people work at SHI. Austin is home to SHI's corporate call center and is the hub for its sales division catering to small and midsize businesses.

"In early 2015, we mapped a five-year goal to reach $10 billion in revenue by the end of 2019. Through the hard work of our employees, the strength of our partnerships, and our ability to discern and solve our customers' most pressing IT and business challenges, we reached that goal 12 months early," Lee says in a February release.

At No. 40 on the list, with an estimated net worth of $550 million, is Kendra Scott. She is founder and CEO of Kendra Scott Design Inc. Annual sales at the Austin-based jewelry company hover around $360 million.

In 2017, Boston-based private equity firm Berkshire Partners invested in Scott's company at a valuation of more than $1 billion. Scott started the company in 2002 in the spare bedroom of her home. Today, Scott's business operates 100 jewelry stores, runs massive e-commerce and wholesale units, and employs more than 2,000 people. Last year, the company opened its flagship store on South Congress Avenue.

"There were so many ups and downs through this journey. There were many times that I thought I was going to lose my business. I had no investment capital. I was carrying it all on my shoulders — bootstrapping it, literally," Scott told CNN in 2018.

Kathleen Hildreth, co-founder of aviation-maintenance company M1 Support Services, appears on the list at No. 57, with an estimated net worth of $370 million. She is a West Point graduate and Army veteran who served as a helicopter pilot. Before M1 Support, she worked with defense contractors, including Lockheed Martin and DynCorp. Hildreth calls Aubrey, Texas, in the DFW area, home.

"Anything in the government's [aircraft] inventory, we do work on," Hildreth told Forbes. "You name it." Forbes adds, "The U.S Air Force, U.S. Army, U.S. Navy, and NASA are all clients of M1 Support, which relies entirely on the federal government for business. Most of its revenues come from maintaining military aircraft, including fighter jets such as F15s, F16s, and A10 Thunderbolts."

The fourth Texas entrepreneur on the list is Whitney Wolfe Herd, founder and CEO of Austin-based Bumble Trading Inc., developer of the Bumble dating app for women, and the related Bumble BFF friend-finding app and Bumble Bizz networking app. Herd launched Bumble in 2014 after co-founding dating app Tinder. With an estimated net worth of $290 million, Herd claimed the No. 72 spot on the Forbes list. This is her first year to be ranked.

Bumble counts more than 60 million users in 150 countries. The company's estimated annual revenue totals $175 million, according to Forbes. Russian billionaire Andrey Andreev is the majority owner of Bumble.

"I want to take this sucker around the planet," Herd told Marie Claire last year about the future of Bumble. "Then, who knows, maybe we'll work with [Jeff] Bezos and [Elon] Musk and take it beyond."

At No. 77, with an estimated net worth of $270 million, is Dallas' Suzy Batiz, founder of Poo-Pourri, the before-you-go toilet spray available at major retailers. More than 60 million bottles have sold since the company's founding in 2007; Pou-Pourri is now expanding into shoe and pet odors and a cleaning line.

Asked in 2016 what the riskiest thing was she had ever done professionally, Batiz said not selling her company or taking on investors.

"I had no idea if it was going to work out. It's like being on a game show," she told Forbes. "They hand you the big briefcase and you think, 'You can take this thing of money, or you can gamble and try to stay in the game.' Somehow I knew that my baby, the company, was very similar to a child. It just wasn't ready to be released into the world yet without me."

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This story originally appeared on CultureMap.

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Houston hardtech accelerator names 8 founders to 2026 cohort

hardtech fellows

Hardtech-focused organization Activate has named 50 new members to its 2026 cohort of scientists, which includes eight startups joining Activate Houston.

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. Its fellows receive a living stipend, research and development funding, connections from Activate's robust network of mentors and access to a curriculum specific to the program for two years.

This year's fellows represent 41 companies from 22 U.S. cities and 11 states.

“This cohort clearly demonstrates that the next industry-defining companies won't choose between modern technology and deep science; they'll be built by combining both,” Cyrus Wadia, CEO of Activate, said in the announcement. “These are the scientists and engineers turning our most urgent global challenges into the companies that will deliver a more sustainable future.”

The Houston fellows are working across the energy, space, AI infrastructure and agriculture sectors. They include:

  • Sophie Clare Broun, founder of Anning Corporation, which is producing clean hydrogen by stimulating naturally occurring geologic deposits
  • Kathy Andersen, founder of Brint Tech, which builds optical sensing systems that quantify hydrogen for infrastructure operators
  • Dorsa Talebi, founder of Kinetiq Drive, which builds rare-earth-free, contact-free electric motors with wireless rotors for small appliances and heavy industry alike
  • Neethu Pottackal, founder of Nivera, which is developing natural, edible coatings made from agricultural byproducts to reduce food waste and extend the shelf life of fresh food
  • Jonathan Huffman, founder of Orbital Arc, which is shrinking spacecraft propulsion to a microchip powerful enough for deep space
  • Tim Lee, founder of Renesin, which develops advanced materials for faster, more efficient AI hardware
  • Joshua Livingston, founder of Selerra Separations, which is developing high-performance membranes that cut the cost and energy consumption of water treatment
  • Wenli Jiang, founder of SwieNitro Recovery, which is developing technology that converts nitrogen-rich waste streams into valuable fertilizer

"Home to the largest concentration of engineers in the United States and a dense ecosystem of Fortune 100 and Fortune 500 companies, Houston is uniquely positioned for scientists tackling large-scale industrial challenges. Activate Houston fellows are connected to the city's deep networks in energy, chemicals, and materials," Activate said in the announcement.

Activate named its inaugural Houston cohort in 2024. It has other hubs in Boston, New York, and Berkley, California—where Activate is headquartered. The organization also offers a virtual and remote cohort, known as Activate Anywhere. Nationally, it has supported 346 fellows and 276 companies since 2015.

Activate Houston is led by managing director Jeremy Pitts, who co-founded Greentown Labs in Boston. It is based out of the Ion. The latest cohort is Activate Houston's third. Read more about the last year's cohort here.

Rice, Houston Methodist award $90K for cancer research projects

seed grants

Rice University’s Synthesis X Center, in partnership with the Houston Methodist Neal Cancer Center, announced earlier this month the organizations would award $90,000 in seed grant funding to two projects that could help fight cancer. One would ease the pain of chemotherapy, while the other could change the way the progression of leukemia is tracked.

“We’re excited to be collaborating with the Neal Cancer Center to support collaborative, novel and interdisciplinary proposals to improve cancer care and outcomes,” Han Xiao, Rice professor of chemistry and the director of the SynthX Center, said in a news release. “Together, we can achieve translational excellence.”

The projects

Chemotherapy is one of the most effective cancer treatments, but it can be hard on the body. The human body doesn’t like being injected with radioactive material, especially the skin around the injection point, which can become extremely irritated. For patients in long-term treatment, the skin irritation can be more than just a bother; it can lead to infections that are dangerous to a compromised immune system.

Angel A Marti, a professor of chemistry at Rice University, and Biana Godin, an associate professor of nanoscience at Houston Methodist Research Institute, are experimenting with metal nanoclusters as a way to block radiation at the injection site. The nanocluster could be applied in a cream or a gel on the skin, serving as a type of shield against the harsh radioactive material.

Meanwhile, Yuan Ma, an assistant professor of chemistry at Rice, and Shu-Hsia Chen, a professor of immunology at Houston Methodist Research Institute, are working with m6A. Discovered in the 1970s, m6A is the most prevalent chemical modifier found in mRNA in mammals. It is prevalent in many cancers, including leukemia.

Ma and Chen are working on measuring the amount of m6A in leukemia to see if it can determine the most effective cancer treatments. The team is also experimenting with ways to shut off m6A to see if it makes current leukemia treatments more effective.

Progress from SynthX

SynthX was first launched in April 2024 to turn research from Rice and Houston Methodist into real-world cancer treatments. Within a year, the center had secured $1.5 million in grant money to work on crossing the blood-brain barrier in brain cancer treatments. These latest awards show that SynthX Center continues to bridge the worlds of research and clinical practice.

“This collaboration reflects a shared commitment to team science in cancer research,” Daniela Matei, the director of the Houston Methodist Neal Cancer Center, added in the release. “These are the types of translational and pioneering projects that lead to transformation in patient care.”'

The SynthX Center awarded $90,000 in seed grants to three teams in 2025 and $80,000 to three teams in 2024.

Tesla self-driving mode wasn't to blame in Houston-area crash, report suggests

Tesla news

Federal safety investigators looking into a runaway Tesla that killed a grandmother in her home say the driver had pressed the accelerator to full speed, suggesting the vehicle's self-driving software was not to blame.

The driver had told police that he had the self-driving software turned on, but a report from the National Transportation Safety Board concluded that he had actually overridden that feature when he pushed hard on the pedal. Moments later the Tesla Model 3 raced down a residential street in Katy, Texas, at highway speeds, slammed into a brick home and killed a 76-year-old woman standing in the front room.

The crash last month drew national attention because Tesla CEO Elon Musk is seeking to reassure the public its self-driving feature is safe as he prepares to turn hundreds of thousands of Teslas already on the road into fully automatic vehicles and begin selling two-seated Cybercabs missing steering wheels and pedals.

The crash came two months after officials at a separate federal agency, the National Highway Traffic Safety Administration, announced it was elevating a 2024 investigation of the self-driving feature to new “engineering analysis” level, raising the possibility of a recall of 3.2 million Tesla vehicles.

That NHTSA probe was triggered by crashes where the self-driving feature failed to alert drivers to take control in fog and other poor visibility conditions.

The agency opened an investigation last year into 58 incidents in which Teslas reportedly violated traffic safety laws while using self-driving technology, leading to more than a dozen crashes and fires and nearly two dozen injuries.

Separate from the National Transportation Safety Board, NHTSA is also looking into the Tesla house crash in Texas, one of 46 “special crash” investigations of Tesla's self-driving or driver-assistance technology in the past decade, according to the agency’s records. In more than a dozen of those crashes, at least one person — a driver, passenger or pedestrian — was killed.

Tesla had originally called its driver assistance software Full Self-Driving, or FSD, but auto experts and regulators complained it was misleading because drivers must always keep their eyes on the road and be ready to take over at any time.

The company has since changed the name to Full Self-Driving (Supervised).

Video of the Katy, Texas, accident shows the Tesla traveling at more than 70 mph (112.65 kilometers per hour), jumping a curb then tearing across a lawn before crushing through a brick wall of a home. A woman standing feet away, Martha Avila, was found amid piles of crumbling plaster, split beams and bits of furniture and rushed to a hospital but died.

Sales of Tesla cars still haven't recovered fully from boycotts last year over Musk's political stands, but the stock is rising anyway as he has successfully shifted attention away from the sales figures. He says they matter less now that the company is on the cusp of major technological advances, such as turning Teslas into hands-free vehicles and having its Optimus robots take over for humans for tasks at home and work.

Tesla stock has risen 22% in the past year and is currently trading at 170 times expected annual earnings compared to 20 for the S&P 500.

For its second-quarter financial results, financial analysts surveyed by FactSet expect earnings per share will barely budge — 32 cents versus 33 cents a year earlier — continuing a sixth quarter streak of flat or falling profits.

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