Local billionaires Jeffery Hildebrand and Tilman Fertitta top list of richest in Houston, per Forbes

meet the billionaires

Jeffery and Mindy Hildebrand are noted for their service to employees and community. Photo by Anthony Rathbun

According to Forbes, half of all of the world’s billionaires are less wealthy than they were in 2022. But that’s not the case for most Houston-area billionaires like oil tycoon Jeffery Hildebrand, who was named the richest man in the city.

The 2023 edition of Forbes’ World’s Billionaires List declared Hildebrand’s net worth at $10.2 billion, placing him as the 171st richest person in the world. His fortune is $2.7 billion higher than his 2022 net worth of $7.5 billion, when he ranked No. 316 on the list.

As CultureMap reported, in 2015, Hildebrand made headlines when he gifted each of his 1,381 employees a $100,000 holiday bonus.

Houston’s favorite hospitality mogul and Rockets owner Tilman Fertitta is the city’s second-richest man, with his net worth climbing up to $8.1 billion. He ranked No. 256 on Forbes’ list, substantially higher than his No. 471 rank in 2022 when his net worth was $5.6 billion. Fertitta is surely living life to the fullest after hosting Miami rapper Pitbull at his San Luis Salute celebration earlier this year.

Tilman Fertitta Shut Up and Listen book laughing

Tilman Fertitta is sitting pretty at No. 2. Photo by J. Thomas Ford

Other Houston-area billionaires that made Forbes 2023 world’s richest list are:

  • Pipeline magnate Richard Kinder: tied for No. 317, $7.2 billion, down from $7.5 billion
  • Houston siblings and pipeline heirs Dannine Avara, Scott Duncan, Milane Frantz, and Randa Duncan Williams: all tied for No. 352, $6.8 billion, up from $6.6 billion
  • Toyota mega-dealer Dan Friedkin: tied for No. 466, $5.5 billion, up from $4.3 billion
  • Houston Texans owner Janice McNair: tied for No. 534, $5 billion, up from $4.2 billion
  • Hedge fund honcho John Arnold: tied for No. 878, $3.3 billion, unchanged since 2018
  • Energy exploration chief exec George Bishop: tied for No. 982, $3 billion, up from $2.7 billion
New to the 2023 report is Kamal Ghaffarian, the co-founder and executive chairman of Houston's Axiom Space, with a net worth of $2.1 billion. Though his LinkedIn notes that he is based in Maryland, reports add that he resides in Florida. His Forbes rank is No. 1434.An honorable mention (and billionaire newbie) is Amy Adams Strunk, the controlling owner of the Tennessee Titans and daughter of Houston Oilers owner Bud Adams. She has a residence in Waller (about 40 miles northwest of Houston) and her net worth is $1.7 billion — making her No. 1725 on the list.One name missing from Forbes 2023 report is software entrepreneur Robert Brockman, who passed away last August. Brockman fell from grace after he was charged in the largest tax fraud case in U.S. history in 2020. Forbes listed his 2022 net worth at $4.7 billion. He is survived by his wife, son, and two grandchildren.Elsewhere in Texas, Elon Musk reigns as the richest man in the state and in its capital city of Austin with a net worth of $180 billion. The Tesla and Space-X founder is the second richest person in the world, wedging his way between No. 1 Bernard Arnault of France (overseer of the LVMH empire of 75 fashion and cosmetics brands, including Louis Vuitton and Sephora), with a net worth of $211 billion; and No. 3 Jeff Bezos, the American Amazon founder, worth $114 billion.

Dallas Cowboys owner Jerry Jones'$13.3 billion net worth won him the title of Dallas' richest person, and the 12th richest sports owner on Forbes' "World's Richest Sports Owners 2023." His net worth is up from $10.6 billion last year.

The Fort Worth-based Walmart family heiress Alice Walton earned a spot on Forbes’ list as the third richest woman in the world. Her fortune is pegged at $56.7 billion, down slightly from $65.3 billion last year.

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Richard and Nancy Kinder are among America's most wealthy. Photo by Michelle Watson/Catchlight Group

Richard Kinder and 10 other Houston billionaires cash in on Forbes list of richest Americans

where's the money

Never one to overtly draw attention to himself, Houston pipeline magnate — and Memorial Park benefactor — Richard Kinder has landed on a coveted list, as have 10 other Houstonians.

Forbes has released the Forbes 400 list of richest Americans, and Kinder ranks eighth in Texas and 128th nationally with an estimated net worth of $7.1 billion.

Meanwhile, Houston hospitality king and Rockets owner Tilman Fertitta ranks 11th in Texas and 158th nationally with an estimated net worth of $6.3 billion.

Houston pipeline heirs Dannine Avara, Scott Duncan, Milane Frantz, and Randa Duncan Williams tie for 12th place in Texas and tie for 161st nationally. Each has an estimated net worth of $6.2 billion.

Software entrepreneur Robert Brockman ranks 19th in Texas and ties for 229th nationally with a net worth of $4.7 billion.

Oil mogul Jeffery Hildebrand ranks 20th in Texas and ties for 240th nationally with a net worth of $4.6 billion.

Toyota mega-dealer Dan Friedkin ranks 24th in Texas and ties for 253rd with an estimated net worth of $4.4 billion.

Houston Texans owner Janice McNair of Houston ranks 26th in Texas and ties for 269th nationally with an estimated net worth of $4.2 billion.

Finally, local hedge fund honcho John Arnold ties for 30th in Texas and ties for 358th nationally with an estimated net worth of $3.3 billion.

Here's how billionaires from other major metros in Texas fared on the Forbes 400 list.

Austin

No shocker here: Tesla and SpaceX guru Elon Musk ranks No. 2 among the richest Americans and No. 1 among the richest Texans. What is shocking, however, is how much Musk's net worth skyrocketed from 2020 to 2021. Hint: It's more than $100 billion.

This year, the Forbes 400 estimates his net worth stood at $190.5 billion as of September 3. To give that some context, the size of the economy in the state of Kansas exceeds $193 billion.

Last year, Musk's estimated net worth was $68 billion. This means that from 2020 to 2021, his net worth exploded by $122.5 billion, or 180 percent.

Among the richest Americans, only Amazon's Jeff Bezos beats Musk — but not by much. The Forbes 400 pegs Bezos' net worth at $201 billion as of September 3, up from $179 billion at the same time last year.

Forbes lists Musk's residence as Austin, although he has said he spends much of his time in Boca Chica. The Texas Gulf Coast community hosts Starbase, a launch site for SpaceX rockets. Regardless of precisely where he lives, Musk does spend a lot of time in the Austin area, where Tesla is building a $1.1 billion vehicle manufacturing plant. Musk relocated to Texas last year.

Before Musk arrived in the Lone Star State, Walmart heir Alice Walton of Fort Worth ranked as the richest person in Texas. She's now in second place, with a net worth estimated at $67.9 billion. Walton ranks as the 12th richest American and richest American woman on this year's Forbes 400.

Aside from Musk, Austin billionaires who appear on the Forbes 400 are:

  • Michael Dell, founder, chairman, and CEO of Round Rock-based Dell Technologies. Estimated net worth: $50.1 billion. Texas rank: No. 3. U.S. rank: No. 18.
  • Robert Smith, founder, chairman, and CEO of private equity firm Vista Equity Partners. Estimated net worth: $6.7 billion. Texas rank: No. 9. U.S. rank: No. 141.
  • Vodka titan Bert "Tito" Beveridge. Estimated net worth: $4.8 billion. Texas rank: No. 18. U.S. rank: No. 224 (tie).
  • IT entrepreneur Thai Lee. Estimated net worth: $4.1 billion. Texas rank: No. 27 (tie). U.S. rank: No. 273 (tie).
  • Software entrepreneur Joe Liemandt. Estimated net worth: $3 billion. Texas rank: No. 33 (tie). U.S. rank: No. 377 (tie).
  • Jim Bryer, founder and CEO of venture capital firm Bryer Capital. Estimated net worth: $2.9 billion. Texas rank: 35 (tie). U.S. rank: No. 389 (tie).

Dallas-Fort Worth

Banking and real estate mogul Andy Beal of Dallas holds the No. 5 spot in Texas and No. 78 nationally. His estimated net worth is $9.9 billion.

Dallas Cowboys owner Jerry Jones of Dallas sits at No. 7 in Texas and No. 86 nationally with an estimated net worth of $9.1 billion.

Money manager Ken Fisher of Dallas ranks 10th in Texas and 151st nationally with an estimated net worth of $6.4 billion.

Oil and real estate titan Ray Lee Hunt of Dallas ranks 16th in Texas and ties for 188th nationally with an estimated net worth of $5.7 billion.

Oil and investment mogul Robert Bass of Fort Worth ranks 17th in Texas and ties for 212th nationally with an estimated net worth of $5 billion.

Private equity kingpin David Bonderman of Fort Worth ties for 21st in Texas and ties for 247th nationally with an estimated net worth of $4.5 billion.

Media magnate and Dallas Mavericks owner Mark Cuban of Dallas ties for 21st in Texas and ties for 247th nationally with an estimated net worth of $4.5 billion.

Oil and gas honcho Trevor Rees-Jones of Dallas ties for 21st in Texas and ties for 247th nationally with an estimated net worth of $4.5 billion.

Hotel and investment guru Robert Rowling of Dallas ranks 25th in Texas and ties for 261st nationally with an estimated net worth of $4.3 billion.

Margot Birmingham Perot of Dallas, widow of tech and real estate entrepreneur H. Ross Perot Sr., ties for 27th in Texas and ties for 273rd nationally with an estimated net worth of $4.1 billion.

Oil and gas tycoon Kelcy Warren of Dallas ranks 29th in Texas and ties for 289th nationally with an estimated net worth of $3.9 billion.

Real estate bigwig H. Ross Perot Jr. of Dallas ranks 32nd in Texas and 363rd nationally with an estimated net worth of $3.2 billion.

Homebuilder Donald Horton and family of Fort Worth tie for 35th in Texas and tie for 389th nationally with an estimated net worth of $2.9 billion.

Oil baron W. Herbert Hunt of Dallas ties for 35th in Texas and ties for 389th nationally with an estimated net worth of $2.9 billion.

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This article originally ran on CultureMap.

This week's roundup of Houston innovators includes Abbey Donnell of Work & Mother, Blair Garrou of Mercury Fund, and Randa Duncan Williams. Courtesy photos

3 Houston innovators to know this week

who's who

Editor's note: In the first weekly roundup of Houston innovators of 2021, I'm introducing you to three innovators across the city — one of the richest people in Houston, a venture capital expert, and a female founder with big plans for 2021.

Abbey Donnell, founder of Work & Mother

Abbey Donnell is looking forward to growing Work & Mother in 2021. Courtesy of Work & Mother

Abbey Donnell is making sure that when new moms go back to work in downtown Houston in 2021, they'll have a suite of professional, spa-like rooms to pump in. Work & Mother has recently opened its latest location in Three Allen Center and designed it with comfort and safety in mind.

"Pumping at work has always been incredibly hard for mothers. Now, with the pandemic, there are the added complications of germ spread, closed community spaces, and repurposed wellness rooms, which makes pumping at work nearly impossible. Yet, most employers still have a legal obligation to provide a proper space for nursing mothers," says Abbey Donnell, founder and CEO of Work & Mother, in a news release. Click here to read more.

Blair Garrou, managing director of Mercury Fund

Blair Garrou joined the Houston Innovators Podcast this week. Photo via MercuryFund.com

Despite the rollercoaster of a year 2020 has been for venture capital, Blair Garrou says he's never been busier. One thing he's seen increased is an interest in early stage investing — this, he says, is happening as the pandemic has shown a spotlight on the importance of tech and ramped up digitization in business.

"People are realizing that money is in innovation and tech — especially in software," Garrou says on this week's episode of the Houston Innovators Podcast. "I can't tell you how many individual investors who call interested in investing in Mercury as a fund or our companies. People are not getting the return they desire from the markets and they are seeing tech companies do great things." Click here to read more and stream the podcast episode.

Randa Duncan Williams, owner of Texas Monthly

One of the four richest people in Houston, Randa Duncan Williams owns Texas Monthly. Photo courtesy of Texas Monthly

Mirror, mirror on the wall, who's the richest of them all? Nevermind, mirror. Forbes just told us. Houston's Duncan family, with a net worth of $22 billion, who once again appear on the annual Forbes ranking of America's richest families. (The Duncans come in at No. 11 on the Forbes list.)

The four children of pipeline mogul Dan Duncan — Randa Duncan Williams, Milane Frantz, Dannine Duncan Avara, and Scott Duncan — inherited a $10 billion estate from their father when he died in 2010. The net worth of each heir exceeds $5 billion.

Randa enjoys the highest profile among the four Duncan siblings. She is chairwoman of Houston-based Enterprise Products Partners, the pipeline giant founded by her father, and owns Austin-based Texas Monthly magazine. Click here to read more.

Randa Williams Duncan has the highest profile among Houston's richest family. Photo courtesy of Texas Monthly

These 4 Houstonians cash in on Forbes' list of richest American families

family fortune

While 2020 has been a nightmare financially for many, some locals have cashed in. One example is Houston's Duncan family, with a net worth of $22 billion, who once again appear on the annual Forbes ranking of America's richest families. (The Duncans come in at No. 11 on the Forbes list.)

The four children of pipeline mogul Dan Duncan — Randa Duncan Williams, Milane Frantz, Dannine Duncan Avara, and Scott Duncan — inherited a $10 billion estate from their father when he died in 2010. The net worth of each heir exceeds $5 billion.

Randa enjoys the highest profile among the four Duncan siblings. She is chairwoman of Houston-based Enterprise Products Partners, the pipeline giant founded by her father, and owns Austin-based Texas Monthly magazine.

Elsewhere in Texas, The Walton family once again reigns as the richest family in the U.S., according Forbes. Their net worth: $247 billion. In its 2020 budget year, Walmart racked up revenue of $524 billion — and the company continues to rack up riches for heirs of the retail giant's founders.

That $247 billion sum represents close to half of Walmart's annual revenue and is equivalent to the size of Chile's economy.

The net worth of Fort Worth billionaire Alice Walton, the only daughter of Walmart founder Sam Walton, accounts for a little over one-fourth of the family fortune. Forbes estimates she's worth about $68 billion, making her the richest resident of Texas and the richest Walton heir. If Alice Walton were a family unto herself, she'd rank as the fourth wealthiest clan in the country.

Descendants of Sam Walton and brother Bud Walton own about half of Walmart's stock. Forbes says the stock generates more than $700 million in annual dividend income for the family.

Alice Walton isn't the only Texan who's a member of the Walton dynasty. Ann Walton Kroenke, one of the two daughters of Bud Walton, lives on a 535,000-acre ranch about 50 miles northwest of Wichita Falls. She is worth about $9.1 billion and is married to sports and entertainment titan Stan Kroenke, who's worth an estimated $8.3 billion.

While all of the Waltons don't live in the Lone Star State, members of four of the country's other wealthiest families do.

At No. 15 among the country's wealthiest families is the Butt family, with a net worth of $17.8 billion. Charles Butt is chairman and CEO of the H-E-B grocery chain, based in San Antonio and parent company of Dallas-based Central Market. Butt, grandson of H-E-B founder Florence Butt, and three relatives — sister Mary Butt Crook and two nephews — own H-E-B. The company's annual sales are around $28 billion.

The Hunt family, whose members are descendants of oil wildcatter H.L. Hunt, sit at No. 18 on the Forbes list with a net worth of $15.5 billion. The richest among them are billionaires Ray Lee Hunt and W. Herbert Hunt, both of Dallas.

Rounding out the Texas contingent on the Forbes list are members of Fort Worth's Bass family. The Basses hold down the No. 30 spot with a net worth of $10.8 billion. The four Bass brothers — Sid, Edward, Robert, and Lee — each inherited $2.8 billion from their oil tycoon uncle Sid Richardson after his death in 1959. Robert is the wealthiest of the foursome.

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Rich Kinder, and his wife, Nancy, join an impressive list of Texans on the 2020 edition of the Forbes 400. Photo by Michelle Watson/Catchlight Group

10 Houston billionaires bank spots on Forbes' 2020 list of richest Americans

show me the money

In a booming, opportunity city full of tycoons, which billionaire reigns supreme? That honor goes to Richard Kinder, the pipeline mogul worth $6.2 billion — who is also a familiar name in philanthropic circles as a chief benefactor of Memorial Park. Locals may also recognize his name on the new Museum of Fine Arts, Houston building.

Kinder, and his wife, Nancy, join an impressive list of Texans on the 2020 edition of the Forbes 400, which ranks the 400 richest Americans and was released September 8. (See their methodology here.) "Pandemic be damned: America's 400 richest are worth a record $3.2 trillion, up $240 billion from a year ago, aided by a stock market that has defied the virus," Forbes writes.

Around Houston, the richest-of-the-rich list looks similar to recent years. Here's how local billionaires rank nationally in 2020 and how their wealth has fared:

Houston:

  • Richard Kinder — $6.2 billion, No. 103. Last year: $7.5 billion.
  • Pipeline heirs Dannine Avara, Scott Duncan, Milane Frantz, and Randa Duncan Williams — $4.8 billion each, No. 139. Last year: $6.3 billion.
  • Houston Rockets owner and restaurant kingpin Tilman Fertitta — $4.1 billion, No. 181. Last year: $4.9 billion.
  • Toyota titan Dan Friedkin of Houston — $4.1 billion, No. 181. Last year: $4 billion.
  • Houston Texans co-founder Janice McNair — $3.9 billion, No. 197. Last year: $4 billion.
  • Houston energy executive Jeffery Hildebrand — $3.6 billion, No. 222. Last year: $3.8 billion.
  • Former hedge fund manager John Arnold — $3.3 billion, No. 249. Last year: $3.3 billion.

Meanwhile, Walmart heiress Alice Walton of Fort Worth has retained her status as the richest Texan and America's richest woman in 2020, with a net worth estimated this year at $62.3 billion. That compares with $51.4 billion in 2019.

Walton moved up from No. 11 last year to No. 10 this year in the Forbes ranking of the richest Americans.

From 2019 to 2020, Walton's net worth jumped by $10.9 billion. To give you an idea of how much money that is, the size of the economy in Africa's Republic of Congo totaled $10.8 billion in 2019. Walton's entire net worth is slightly more than the size of the Costa Rican economy (nearly $61.8 billion in 2019).

Here's the regional breakdown for Texas' remaining Forbes 400 billionaires.

Dallas-Fort Worth:

  • Dallas Cowboys owner Jerry Jones — $8.6 billion, No. 56. Last year: $8.6 billion.
  • Dallas banker and real estate investor Andy Beal — $7.6 billion, No. 67. Last year: $9.8 billion.
  • Fort Worth oil and gas heir Robert Bass — $4.8 billion, No. 139. Last year: $4.9 billion.
  • Dallas oil and gas heir Ray Lee Hunt — $4.6 billion, No. 154. Last year: $5.2 billion.
  • Dallas Mavericks owner Mark Cuban — $4.2 billion, No. 177. Last year: $4.1 billion.
  • Margot Birmingham Perot, widow of Dallas tech entrepreneur Ross Perot — $4 billion, No. 186. Last year: $4.2 billion.
  • Fort Worth private equity titan David Bonderman — $4 billion, No. 186. Last year: $3.7 billion.
  • Omni Hotels and Gold's Gym king Robert Rowling of Dallas — $3.9 billion, No. 197. Last year: $5.5 billion.
  • Oil and gas chief Trevor Rees-Jones of Dallas — $3.5 billion, No. 228. Last year: $3.7 billion.
  • Dallas pipeline executive Kelcy Warren — $2.8 billion, No. 299. Last year: $4.3 billion.
  • Dallas real estate honcho H. Ross Perot Jr. — $2.5 billion, No. 339. Last year: $2.2 billion.
  • Fort Worth oil heir Sid Bass — $2.3 billion, No. 359. Last year: $3.1 billion.
  • Dallas banker Gerald Ford — $2.1 billion, No. 391. Last year: $2.3 billion.

Austin:

  • Michael Dell, tech magnate — $35.6 billion, No. 18. Last year: $32.3 billion.
  • Robert Smith, private equity entrepreneur — $6.2 billion, No. 125. Last year: $5 billion.
  • Bert "Tito" Beveridge, vodka tycoon — $4.6 billion, No. 154. Last year: $4.2 billion.
  • Thai Lee, tech entrepreneur — $3.1 billion, No. 268. Last year: $3 billion.
  • Joe Liemandt, software entrepreneur — $3 billion, No. 278. Last year: $3 billion.
  • John Paul DeJoria, hair care and tequila mogul — $2.7 billion, No. 319. Last year: $3.1 billion.
  • Jim Breyer, venture capitalist — $2.4 billion, No. 353. Last year: $2.5 billion. (Breyer recently relocated from Silicon Valley to Austin).
  • Brian Sheth, private equity entrepreneur — $2.3 billion, No. 359. Last year: $2.2 billion.

Of note, in just one year, Dell's net worth soared by $3.3 billion — more than the entire net worth of fellow Austin billionaire Thai Lee. The chairman and CEO of the Round Rock-based tech company that bears his name is Austin's richest resident.

Elsewhere in Texas:

  • Walmart heiress Ann Walton Kroenke — $8.4 billion, No. 58. Last year: $7.5 billion.
  • Real estate, sports, and entertainment big shot Stan Kroenke — $8.3 billion, No. 59. Last year: $9.7 billion. (The Kroenkes live on a massive ranch near the North Texas town of Vernon.)
  • Investor and former grocery distributor Drayton McLane Jr. of Temple — $2.8 billion, No. 299. Last year: $2.6 billion. McLane is former owner of the Houston Astros.
  • Hearing-aid mogul Bill Austin of Brownsville — $2.2 billion, No. 378. Last year: $2.4 billion.
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Pipeline mogul and Memorial Park benefactor Richard Kinder (pictured with his wife, Nancy) leads the Houston billionaires. Photo by Michelle Watson/Catchlight Group

Houston billionaires named to Forbes' list of richest Americans for 2019

Seeing dollar signs

Who's the richest person in Texas? That title once again goes to Walmart heiress Alice Walton, of Fort Worth, according to the newly released Forbes 400 ranking. But seven very wealthy Houstonians also appear on the list of the 400 richest people in the country right now.

The top Houstonian on the list is Houston pipeline mogul Richard Kinder, who is tied with another Walmart heiress, Ann Walton Kroenke, for sixth place in Texas and No. 67 nationally. Forbes estimates they're each worth $7.5 billion.

The other Houston billionaires on the list are:

  • Randa Duncan Williams and her siblings Dannine Avara, Scott Duncan, and Milane Frantz, all of whom live in Houston. Each boasts an estimated net worth of $6.3 billion, tying them for the eighth place in Texas and 100th place nationally.
  • Restaurant mogul and Houston Rockets owner Tilman Fertitta, $4.9 billion. Tied for 15th in Texas and No. 140 in U.S.
  • Toyota titan Dan Friedkin, $4 billion. Tied for No. 21 in Texas. Tied for No. 187 in U.S.
  • Houston Texans co-founder Janice McNair, widow of businessman and Texans co-founder Bob McNair, $4 billion. Tied for No. 21 in Texas and No. 187 in U.S.
  • Energy executive Jeffery Hildebrand, $3.8 billion. No. 23 in Texas. Tied for No. 207 in U.S.
  • Former hedge fund manager John Arnold, $3.3 billion. No. 26 in Texas. No. 261 in U.S.
  • Energy mogul George Bishop of The Woodlands, $2.4 billion. Tied for No. 33 in Texas and No. 355 in U.S.

With an estimated net worth at $51.4 billion, Walton is the 11th richest person in the country (and the richest person in the Lone Star State). Second in line is Austin's Michael Dell, founder, chairman, and CEO of Round Rock-based Dell Technologies, who notches a net worth of $32.3 billion, which puts him at No. 18 on the list of America's billionaires. Holding down third place in Texas and 48th in the U.S. is Dallas banker and real estate titan Andy Beal, with an estimated net worth of $9.8 billion.

This year, Dallas Cowboys owner Jerry Jones got muscled out of the No. 4 spot in Texas by Stan Kroenke, whose professional sports holdings include the NFL's Los Angeles Rams. The estimated net worth of Kroenke, who owns a 520,000-acre ranch west of Wichita Falls, is $9.7 billion, compared with $8.6 billion for Jones. That puts Kroenke in 49th place and Jones in 56th place among the richest Americans.

Here are the other Texans who made it onto this year's Forbes 400, in order of ranking:

  • Omni Hotels and Gold's Gym king Robert Rowling of Dallas. $5.5 billion. No. 12 in Texas. Tied for No. 119 in U.S.
  • Oil and gas heir Ray Lee Hunt of Dallas. $5.2 billion No. 13 in Texas. No. 127 in U.S.
  • Venture capital entrepreneur Robert Smith of Austin. $5 billion. No. 14 in Texas. Tied for No. 131 in U.S.
  • Oil heir Robert Bass of Fort Worth. $4.9 billion. Tied for No. 15 in Texas and No. 140 in U.S.
  • Pipeline executive Kelcy Warren of Dallas. $4.3 billion. No. 17 in Texas. Tied for No. 159 in U.S.
  • Vodka tycoon Bert "Tito" Beveridge of Austin. $4.2 billion. Tied for No. 18 in Texas and No. 168 in U.S.
  • Margot Birmingham Perot of Dallas, widow of tech entrepreneur H. Ross Perot. $4.2 billion. Tied for No. 18 in Texas and No. 168 in U.S.
  • Tech entrepreneur and Dallas Mavericks owner Mark Cuban of Dallas. $4.1 billion. No. 20 in Texas. Tied for No. 179 in U.S.
  • Private equity giant David Bonderman of Fort Worth. $3.7 billion. Tied for No. 24 in Texas and No. 217 in U.S.
  • Oil and gas chief Trevor Rees-Jones of Dallas. $3.7 billion. Tied for No. 24 in Texas and No. 217 in U.S.
  • Investor and oil heir Sid Bass of Fort Worth. $3.1 billion. Tied for No. 27 in Texas and No. 275 in U.S.
  • John Paul DeJoria of Austin. $3.1 billion. Tied for No. 27 in Texas and No. 275 in U.S.
  • Tech entrepreneur Thai Lee of Austin. $3 billion. Tied for No. 29 in Texas and No. 287 in U.S.
  • Software entrepreneur Joe Liemandt of Austin. $3 billion. Tied for No. 29 in Texas and No. 287 in U.S.
  • Oil heir W. Herbert Hunt of Dallas. $2.6 billion. Tied for No. 31 in Texas and No. 333 in U.S.
  • Investor and former grocery distributor Drayton McLane Jr. of Temple. $2.6 million. Tied for No. 31 in Texas and No. 333 in U.S.
  • Hearing-aid titan Bill Austin of Brownsville. $2.4 billion. Tied for No. 33 in Texas and No. 355 in U.S.
  • Energy entrepreneur and Texas Rangers co-owner Ray Davis of Dallas. $2.3 billion. Tied for No. 35 in Texas and No. 363 in U.S.
  • Big-time banker Gerald Ford of Dallas. $2.3 billion. Tied for No. 35 in Texas and No. 363 in U.S.
  • Oil heir Edward Bass of Fort Worth. $2.2 billion. Tied for No. 37 in Texas and No. 370 in U.S.
  • Oil heir Lee Bass of Fort Worth. $2.2 billion. Tied for No. 37 in Texas and No. 370 in U.S.
  • Real estate developer H. Ross Perot Jr. of Dallas. $2.2 billion. Tied for No. 37 in Texas and No. 370 in U.S.
  • Private equity entrepreneur Brian Sheth of Austin. $2.2 billion. Tied for No. 37 in Texas and No. 370 in U.S.
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Houston robotics co. unveils new robot that can handle extreme temperatures

Hot New Robot

Houston- and Boston-based Square Robot Inc.'s newest tank inspection robot is commercially available and certified to operate at extreme temperatures.

The new robot, known as the SR-3HT, can operate from 14°F to 131°F, representing a broader temperature range than previous models in the company's portfolio. According to the company, its previous temperature range reached 32°F to 104°F.

The new robot has received the NEC/CEC Class I Division 2 (C1D2) certification from FM Approvals, allowing it to operate safely in hazardous locations and to perform on-stream inspections of aboveground storage tanks containing products stored at elevated temperatures.

“Our engineering team developed the SR-3HT in response to significant client demand in both the U.S. and international markets. We frequently encounter higher temperatures due to both elevated process temperatures and high ambient temperatures, especially in the hotter regions of the world, such as the Middle East," David Lamont, CEO of Square Robot, said in a news release. "The SR-3HT employs both active and passive cooling technology, greatly expanding our operating envelope. A great job done (again) by our engineers delivering world-leading technology in record time.”

The company's SR-3 submersible robot and Side Launcher received certifications earlier this year. They became commercially available in 2023, after completing initial milestone testing in partnership with ExxonMobil, according to Square Robot.

The company closed a $13 million series B round in December, which it said it would put toward international expansion in Europe and the Middle East.

Square Robot launched its Houston office in 2019. Its autonomous, submersible robots are used for storage tank inspections and eliminate the need for humans to enter dangerous and toxic environments.

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This article originally appeared on EnergyCapitalHTX.com.

Houston's Ion District to expand with new research and tech space, The Arc

coming soon

Houston's Ion District is set to expand with the addition of a nearly 200,000-square-foot research and technology facility, The Arc at the Ion District.

Rice Real Estate Company and Lincoln Property Company are expected to break ground on the state-of-the-art facility in Q2 2026 with a completion target set for Q1 2028, according to a news release.

Rice University, the new facility's lead tenant, will occupy almost 30,000 square feet of office and lab space in The Arc, which will share a plaza with the Ion and is intended to "extend the district’s success as a hub for innovative ideas and collaboration." Rice research at The Arc will focus on energy, artificial intelligence, data science, robotics and computational engineering, according to the release.

“The Arc will offer Rice the opportunity to deepen its commitment to fostering world-changing innovation by bringing our leading minds and breakthrough discoveries into direct engagement with Houston’s thriving entrepreneurial ecosystem,” Rice President Reginald DesRoches said in the release. “Working side by side with industry experts and actual end users at the Ion District uniquely positions our faculty and students to form partnerships and collaborations that might not be possible elsewhere.”

Developers of the project are targeting LEED Gold certification by incorporating smart building automation and energy-saving features into The Arc's design. Tenants will have the opportunity to lease flexible floor plans ranging from 28,000 to 31,000 square feet with 15-foot-high ceilings. The property will also feature a gym, an amenity lounge, conference and meeting spaces, outdoor plazas, underground parking and on-site retail and dining.

Preleasing has begun for organizations interested in joining Rice in the building.

“The Arc at the Ion District will be more than a building—it will be a catalyst for the partnerships, innovations and discoveries that will define Houston’s future in science and technology,” Ken Jett, president of Rice Real Estate Company, added in the release. “By expanding our urban innovation ecosystem, The Arc will attract leading organizations and talent to Houston, further strengthening our city’s position as a hub for scientific and entrepreneurial progress.”

Intel Corp. and Rice University sign research access agreement

innovation access

Rice University’s Office of Technology Transfer has signed a subscription agreement with California-based Intel Corp., giving the global company access to Rice’s research portfolio and the opportunity to license select patented innovations.

“By partnering with Intel, we are creating opportunities for our research to make a tangible impact in the technology sector,” Patricia Stepp, assistant vice president for technology transfer, said in a news release.

Intel will pay Rice an annual subscription fee to secure the option to evaluate specified Rice-patented technologies, according to the agreement. If Intel chooses to exercise its option rights, it can obtain a license for each selected technology at a fee.

Rice has been a hub for innovation and technology with initiatives like the Rice Biotech Launch Pad, an accelerator focused on expediting the translation of the university’s health and medical technology; RBL LLC, a biotech venture studio in the Texas Medical Center’s Helix Park dedicated to commercializing lifesaving medical technologies from the Launch Pad; and Rice Nexus, an AI-focused "innovation factory" at the Ion.

The university has also inked partnerships with other tech giants in recent months. Rice's OpenStax, a provider of affordable instructional technologies and one of the world’s largest publishers of open educational resources, partnered with Microsoft this summer. Google Public Sector has also teamed up with Rice to launch the Rice AI Venture Accelerator, or RAVA.

“This agreement exemplifies Rice University’s dedication to fostering innovation and accelerating the commercialization of groundbreaking research,” Stepp added in the news release.

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