10 Houston billionaires make Forbes' list of richest Americans in 2025

The Rich List

Pictured: Nancy and Richard Kinder, the richest Houstonian, according to the Forbes 400. Photo by Michelle Watson/Catchlight Group

America's wealthiest billionaires are $1.2 trillion richer in 2025, bringing their collective worth to a staggering $6.6 trillion. And Houston's own Richard Kinder has become the richest billionaire in the city, according to the new Forbes 400.

The Kinder Morgan chairman is the 11th richest Texas resident and ranks as the 108th richest American. Kinder also dethroned Tilman Fertitta to claim the title as the wealthiest Houstonian.

The annual Forbes 400 list is a definitive ranking of the wealthiest Americans, using interviews, financial data, and documentation provided by billionaires and their companies.

Kinder's wealth

The publication estimates Kinder's net worth at $10.6 billion, up from $8.1 billion last year. He also appears among Forbes' separate list of the richest billionaires in the world.

"It’s been a year unlike any we’ve seen in the four decades we’ve tracked America’s billionaire class,” said Forbes senior editor Chase Peterson-Withorn in a press release. "The super-rich at the very top are richer than ever — and between the White House and the booming stock market, they’re as powerful as they’ve ever been."

Kinder, 80, co-founded oil and gas pipeline firm Kinder Morgan in 1997, which is now known as one of the largest American energy infrastructure companies. He stepped down as CEO in 2015, though he still chairs the board of directors.

Kinder and his wife, Nancy, also founded Houston-based nonprofit the Kinder Foundation in 1997. The organization provides "major gifts to public causes with the intention of helping people realize healthy and rewarding lives," according to its website.

In May 2025, the Kinders pledged $150 million to Texas Children's Hospital and MD Anderson to create the Kinder Children's Cancer Center.

"Our philanthropic efforts center on supporting transformational projects in Houston, and this initiative exemplifies that mission in every way," said Kinder in a press release. "We were deeply impressed by the extraordinary leadership and unwavering commitment of both UT MD Anderson and Texas Children’s to pursue a bold, collaborative model of care. It is a rare and powerful moment when two leading organizations come together to create something entirely new – something capable of reshaping the future of pediatric cancer care."

The richest Houstonians

In all, 43 Texas billionaires made it on the 2025 Forbes 400 list, and 10 are based in the Houston metro.

Hospitality honcho Fertitta, 68, is the second-richest billionaire in Houston, and his net worth has jumped from $10.1 billion last year to $11 billion in 2025. He owns the Golden Nugget Casinos, the Houston Rockets, Texas-based restaurant and entertainment company Landry's, and also serves as the U.S. Ambassador to Italy.

"Serving as President Trump's ambassador to Italy 'is a real job,' says Fertitta, who personally oversaw the renovation of Villa Taverna, the ambassador's residence in Rome," Forbes wrote in his profile.

Fertitta most recently put his ritzy 250-foot-long superyacht on the market for about $192 million, with Forbes saying he "has a bigger one on order."

Here's how the rest of Houston's billionaires fared on this year's list:

  • Oil tycoon Jeffery Hildebrand ties for No. 123 nationally with an estimated net worth of $10 billion. Last year: $7.6 billion.
  • Toyota mega-dealer Dan Friedkin ranks 128th nationally with an estimated net worth of $9.7 billion. Last year: $7.6 billion.
  • Houston pipeline heir Randa Duncan Williams ranks 130th with an estimated net worth of $9.5 billion. Fellow pipeline heirs Dannine Avara and Milane Frantz tie for 135th nationally. Each has an estimated net worth of $9.4 billion. Scott Duncan ranks No. 141 with a $9.2 billion estimated net worth.
  • Houston Texans owner Janice McNair ranks 201st nationally with an estimated net worth of $7.3 billion. Last year: $6.2 billion.
  • Energy exploration chief exec George Bishop of The Woodlands ranks No. 325 with an estimated net worth of $4.7 billion. Last year: $5 billion.

Richest billionaires elsewhere in Texas

The richest person in America in 2025 is none other than Austin-based Elon Musk. Musk, 54, saw his net worth skyrocket to $428 billion this year, or $184 billion more than his 2024 net worth. He claimed the No. 1 spot for the fourth time.

Walmart heiress Alice Walton of Fort Worth was dubbed the wealthiest woman in America for 2025. Walton, 75, simultaneously holds the title as the richest woman in the world. Forbes estimates Walton's net worth at $106 billion (up from $89.2 billion last year) and proclaims her as the first female centibillionaire (a person with a 12-digit fortune) in America. Now that's wealth.

"Tariffs. Inflation. Slowing employment. None of it has hit the fortunes of America’s billionaires," Forbes said. "A decade ago, when it took $1.7 billion to make The Forbes 400, a net worth of $3.8 billion was comfortably within the top half of the ranking — now that lofty sum is the minimum required."

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This article originally appeared on CultureMap.com.

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From online shopping to gifting devices, technology plays a huge role in the holidays, this Houston expert says. Getty Images

Americans are expected to spend $97.1B on technology gifts this year — Houston expert shares financial advice for shoppers

Guest column

Like clockwork, the holidays are here again. Black Friday, Small Business Saturday, and Cyber Monday have all successfully come and gone, but yet, many of us are still left with presents to purchase and to-do lists to complete. Houstonians are expected to spend $1,562 this holiday season completing their holiday shopping. That is up three percent from last year.

While Houstonians expect to spend over $500 on gifts for loved ones, a whopping $606 will be spent on "experiences" and $421 on non-gift items such as clothing and home furnishings as they gear up for the holiday season with parties and houseguests.

What are Americans planning to buy this holiday season? Nationwide, 74 percent of Americans are expected to spend $97.1 billion on technology gifts this holiday season. According to a survey, the number one technology gift for this year is content-related gifts such as video games or streaming services. The days of buying discs or consulting the TV Guide are long gone. Americans are looking for ways to stream music, movies, and TV shows.

Other hot technology gadgets include smart speakers, smart phones, TVs, laptops, tablets, and wearables. Smart camera doorbells, which allow residents to see who is at their door, and smart lightbulbs, which enable lighting to be controlled remotely through the internet, continue to climb the gift-giving lists.

Technology is playing a significant role in how we make our purchases. Fifty-six percent of Americans are planning to buy their holiday items online, with only 36 percent obtaining gifts and other seasonal items in brick and mortar locations. Many of us are ordering gifts right from our smart phones.

All this spending on others, while thoughtful, is bound to get some of us in financial hot water. The key is to budget. Set a budget for each person you plan to shop for, such as family members, colleagues, friends, even for service providers such as your hairstylist. Once your budget is set, stick to it. I have found that using a spreadsheet to track expenses is helpful, or good old-fashioned pen and paper works well, too. You may be surprised how quickly your expenditures add up, even the small ones. Tracking is an excellent way to stay accountable to your budget.

Last year, the average consumer racked up over $1,000 in debt as part of their holiday shopping. By budgeting wisely, you can avoid debt. While credit cards are convenient, sometimes they make it a little too easy to spend more than planned. Not staying within your budget can give you quite a spending hangover in January. To combat credit card overuse, use cash whenever possible.

Additionally, limit your shopping days. The less you visit stores or malls, the less likely you are to be tempted. Moreover, purchasing online can help you stick to your budget, just be careful not to spend more than your budget allows. Another smart strategy to cut costs is to select items with free shipping over fast shipping.

With the holidays quickly approaching, ensure you are smart about your holiday spending. Technology is a fantastic and convenient avenue for shopping. And, our smart phones have provided us another avenue in which to compare prices and look for deals. Whichever channel you choose to shop — bricks and mortar or cybershopping — ensure you stick to smart spending.

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Dominic Cellitti is a financial adviser with the Wealth Management Division of Morgan Stanley in Houston.

Every penny counts when you're starting a company. Getty Images

4 financial concerns to keep in mind when launching a startup

Must be the money

You have been working on a new creative technology idea for months, an idea that will solve a problem or make a current process even better. Your innovative idea is ready for the next step, and you, in turn, are prepared to begin your tech startup. Building a company can be stressful and exhausting, but also exhilarating and rewarding. As you begin your product launch, keep these financial tips in mind when starting out.

Consider your funding
Determine how much funding you can use from your personal accounts to jumpstart your business. By investing some of your own money into your company, you show good faith in your business plan and product. This method is appealing to investors because it shows you have a long-term commitment to the company. Next, determine how much you will need from other sources and what those other sources should be. Potential options of funding in addition to traditional bank loans are venture capitalists, angel investors, government grants, and support from business incubators.

Determine your budget
An essential step of starting up is concluding how much funding you need to get started. Establishing a realistic budget is crucial. It can make the difference between having a successful business or joining the 50 percent of small businesses that fail in the first four years. The hiring of employees, leasing office space or lab space, purchasing office equipment, paying for insurance (health and liability) and providing yourself a salary are all items that need to be included in your budget.

Unanticipated extra costs occur from time to time, so overestimate your expenses. Underestimating expenses can sink your startup. Ensure your business is solvent by preparing your budget for more. Additionally, keep in mind different types of expenses, and budget accordingly. For example, you may have one-time costs and on-going costs or fixed costs and variable costs.

Cash flow
According to a U.S. Bank Study, 82 percent of businesses that fail do so because of cash flow problems. Managing your cash flow is crucial to success. Without positive cash flow, you are not able to pay your employees, rent, or taxes. Having profits does not necessarily mean you have positive cash flow. Keep ongoing cash flow work sheets to ensure you have the cash you need to continue on a successful path.

Managing for life
As mentioned earlier, make sure you pay yourself something. It does not have to be a big salary in the beginning, but you need to eat. Additionally, you need to save for emergencies. An old rule of thumb states that an emergency fund should consist of three to six months' worth of expenses. As a result, an emergency fund can make the months where business is slow, or between projects, more sustainable.

Meanwhile, it is a good idea to separate your personal and business banking accounts. Doing so will allow you to stay more organized and help tracking and managing expenses easier. Additionally, separate accounts may be beneficial when paying taxes. Consult a tax professional for additional guidance on taxes. Finally, do not forget to save for your retirement. While it is important to focus on your new business, do not neglect to take care of your personal financial health.

With proper planning and continued financial monitoring, starting your own tech business can be done well and bring years of career satisfaction.

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Joseph Radzwill is senior vice president and a financial adviser with the wealth management division of Morgan Stanley in Houston.

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Axiom Space expands executive team with two C-suite hires

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Fresh off officially making Texas its legal headquarters, Axiom Space has named two new C-level executives.

The Houston-based spacetech company, which is developing the first commercial space station, announced earlier this month that it had appointed Zach Gitomer as its new chief financial officer and Erick Wegerer as chief information officer.

Gitomer served as vice president of investor relations and capital markets for Axiom from March to June of this year. Before joining Axiom, he held various leadership roles at Bank of America, Merrill Lynch, and Citi, where he supported technology and growth companies, according to Axiom.

"Building era-defining space infrastructure and pioneering the orbital economy is a complex endeavor that requires not just an audacious vision and stellar engineering talent, but the financial infrastructure, discipline, and capital strategy to match," Gitomer shared in a LinkedIn post. "I’m honored to take on this role ... I’m looking forward to partnering with the exceptional leadership team here at Axiom Space during a defining chapter for the company and commercial spaceflight broadly, as well as a crucial period for maintaining U.S. human presence in low-Earth orbit and leadership in space exploration."

Wegerer joins Axiom after most recently serving as CIO of Washington-based Insitu Inc., a subsidiary of Boeing that develops customized unmanned hardware for commercial, government and defense customers.

"My time at Insitu was defined by talented people, meaningful challenges, and work that mattered. I'm grateful for the teams, partners, and leaders who made progress there possible. Stepping into Axiom, I'm energized by the mission, the momentum, and the opportunity to help shape what's next," Wegerer shared.

Photo via LinkedIn

The duo was celebrated on the floor of the New York Stock Exchange last week.

“We are pleased to welcome these exceptional leaders to the Axiom Space team," Axiom CEO Jonathan Cirtain added in the announcement. “Their strong record of helping complex organizations advance their strategic priorities will strengthen our executive team to further advance our core business objectives."

It's been a busy summer for Axiom. The company tacked on an additional $175 million to a previously announced capital raise, bringing the oversubscribed round to a total of more than $525 million, in June.

It also announced plans to open a Japanese subsidiary July 1. It tapped veteran Japanese astronaut Koichi Wakata to lead Axiom Space Japan as chief technology officer in the Asia-Pacific region. It also shared plans to establish Axiom Space Switzerland, a wholly owned subsidiary based in Lucerne that is also expected to begin operations this summer.

Axiom also officially redomiciled its legal headquarters from Delaware to Texas last month. Read more here.

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.

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