Three non-Houston investors discussed the strengths and weaknesses of Houston's innovation ecosystem. Getty Images

3 observations about Houston's innovation ecosystem from out-of-town venture capitalists

Zooming out

You'll go cross-eyed looking at the same puzzle for too long, and sometimes it's better to take a step back and introduce some fresh perspectives and ideas from someone not so connected to the matter at hand.

At the second annual HX Capital Summit hosted by Houston Exponential at Rice University, HX gathered three out-of-town venture capital experts to discuss Houston's innovation ecosystem with Sandy Wallis, managing director at the HX Venture Fund. The fund-of-funds focuses on connecting non-local investors to Houston in order to bring new venture opportunities to town. On the panel, the experts discussed their observations about the Bayou City, which can be summed up as follows.

Community engagement and corporate interest are good signs for Houston 

Right off the bat, the panelists agreed that its much more encouraging visiting Houston nowadays than it was in the recent past. Clint Korver, managing director at San Francisco-based Ulu Ventures, has only recently played witness to the city, thanks to his firm's work with HX and the fund of funds.

"I'm just getting to know the Houston community," Korver says. "I'm really intrigued by how much community support there is."

Korver says that, not unlike Houston startups, Bay Area companies find it a challenge getting a foot in the door at major corporations. However, he's observed that Houston-based corporates want a seat at the table of Houston innovation.

"All the corporate attention that's being integrated here is super intriguing," Korver says. "That's our startups' hardest problems."

The other panelists, who are much closer to Houston, echoed Kover's interest in the role corporations play. Venu Shamapant, founding partner at Austin-based LiveOak Venture Partners, and Thomas Ball, founder and managing director at Austin-based Next Coast Ventures, have witnessed Houston evolve into what it is today over the past decade or so.

"We've both been coming to Houston over the past 20 years and been investing in startups, and it's been a dramatically different scene even in just the past five years," Shamapant says.

Houston's ecosystem is going to take time

While the panelists remarked on the evolution the city has and the support that large corporations seem to be willing to provide, Houston has other assets that's setting it up for success. The panelists mention a solid pool for talent, impressive educational institutions, and more.

"When I look at Houston, I think it has every ingredient for success, which is why I want to spend time here," Ball says.

Sure, as Ball says, Houston has the ingredients, but what it now needs is the time to cook.

"To me, it's more of just time that it's going to take. We can't bake this Houston cake by turning the thermostat up to 900 degrees in an hour. It's going to take three hours at 300," Ball says, adding that he doesn't know very much about baking. "It will take time. This won't be an overnight success. We're here for the long haul."

Houston has some challenges yet to overcome 

Wrapping up the panel, an audience member asked about the changes Houston still needs to make to really get to the point it needs to be at.

For Korver, the answer was pretty simple. Houston needs a big exit.

"There's this incredible amount of momentum that comes along with a successful company that takes a hold of everyone — the rising tide floats all boats thing," Korver says.

For Ball, particularly comparing Houston to other major innovation-focused cities, the issue is that Houston is so spread out.

"To me the one thing I struggle with in Houston is what I would call a density problem," Ball says. "I think you need density here and you need to concentrate your resources in certain places in this city."

For large companies, it's not just about the money. There's more they can offer startups. Getty Images

Here’s how big companies are looking to invest in Houston startups

B2B

As times and technologies change, large companies need to be able to adopt innovative techniques now more than ever. For some companies, that means making a strategic hire, investing in startups, or making acquisitions.

Three panelists with experience in corporate ventures took the stage at the inaugural HX Capital Summit to discuss their best advice for startups looking for investment from large companies.

The panel consisted of Roy Johnston, partner at The League of Worthwhile Ventures; Tom Luby, head of Jlabs; Andrea Course, venture principal at Schlumberger Technical Investments; and moderator Rashad Kurbanov, CEO of Houston-based iownit capital and markets.

The topic of conversation was how corporations work with startups. For Schlumberger, Course says, it's less about acquiring companies and more about investing in technologies those startups are working on.

"When Schlumberger does invest, we like to have a pilot and invest in properties we can grow," Course says. "Our intent is not to go out and buy a startup company, but to grow the technology and then become customers."

Schlumberger has a lot to offer a budding company, namely resources, infrastructure, assets, and a global footprint, Course says.

Previous to his position at The League, Johnston was the director in the venture capital arm of Waste Management, Inc. He says he saw a similar resources-based investment strategy.

"Waste Management might have been more hesitant to write a check, but they were very generous with their assets," Johnston says.

The company could make connections for the startups and provide other support for entrepreneurs in the early stages of starting a company. However, when it came to monetary investments, Johnston says, it was a different story.

"Where I think Waste Management comes in is later on — more of an acquirer than an investor," Johnston says.

When it comes to the types of startups big companies are looking to work with, industry isn't a big issue. Johnson & Johnson, for instance, has an open mind, Luby says.

"It's not an easy fit to say a specific area where J&J fits — if you look at the profile of things we do, we have a no-strings-attached incubation hub next door," he says.

Schlumberger similarly looks outward to spark innovation inward — mostly, Course says, because it's so challenging to think outside the box when you're working everyday inside the box.

"We mostly invest in companies outside of oil and gas, but that we see the potential of bringing used in our industry," Course says.

Houston, has a surplus of diversity — both industry and population, Johnston says. This will be a huge asset of the city, he says, since Houston is on the edge of another revolution for digitization.

"The businesses that are going to be built are going to need people who have a diverse understanding of problems," Johnston says. "That's where I think Houston's diversity is an enormous benefit to us."

Venture capital panelists discussed Houston's venture funding future — both the good and the bad. Houston Exponential/Twitter

Leading venture capitalists forecast the future of funding in Houston

Follow the money

Despite Houston being known for its money, venture capital has struggled to hit its stride until recently. Now, as Houston has attracted more money for its startups — even coming close to Austin, according to recent data — the Bayou City faces a challenge ahead.

"We will go through a massive tech correction — period. End of story," says Blair Garrou, managing partner of Houston-based Mercury Fund, at the inaugural HX Capital Summit.

The correction, Garrou says, would have happened a few years ago, but Middle Eastern and Chinese investments have been holding down the fort, so to speak.

"Whenever this correction happens, whether it's a year, two years, or three years, [my hope is] that the capital here invests through the cycle," Garrou says. "Anyone who invests through the cycle will win."

Garrou was joined by a few other venture capitalists on the panel hosted by Houston Exponential at the TMC Innovation Institute on December 4: Tim Kopra, partner at Houston-based Blue Bear Capital; Mark Friday, associate at Houston-based Cathexis; Joe Milam, CEO of Austin-based Angelspan; Jay Zeidman, managing partner of Houston-based Altitude Ventures Texas; and moderator Rashad Kurbanov, CEO of Houston-based iownit capital and markets.

While the tech correction looms, Houston's current venture ecosystem blooms, thanks to a rise in high net worth personal and family investments.

"There's a real hunger from a lot of ultra-high net worth families to get into this sector, and it'd be really interesting if we can cultivate that here in Houston," says Kopra.

People have gotten more comfortable investing in tech, says Garrou, so the investment opportunities have grown.

"There's a greed component to it that people don't like to talk about," Garrou says. "When people see people making money in a certain sector, they say, 'why not me.'"

However, there are a few things holding back some investors. One being that companies from earlier venture funds have yet to reach their full potential, says Garrou, and he and other venture capitals need to move the needle on that to demonstrate success. He says, once that happens, more capital will flow.

Another hesitation Zeidman says he's seen is within investing in funds, rather than directly into startups.

"There's a difference in investing in companies and investing in funds," Zeidman. "I think a lot of folks are skeptical about investing in funds. I want to be in a deal — I don't just want to give you money and you go decide what to do with it."

Houston Exponential, the city-backed innovation arm for Houston, launched a fund of funds in October. The HX Venture Fund has the potential to create a "flywheel effect" in Houston, says Garrou.

"We're going to see dozens and dozens of funds from across the country come to Houston — they're already coming," Garrou says. "But what's important is they are going to want to co-invest with local investors, and that's the key to venture capital."

While encouraging out-of-city investors is a key part of the equation, Houston does stand well on its own, Milam says. Houston has historically been compared, perhaps wrongly, to Austin., because it got a head start when it came to startup growth. But it's a different story now.

"Austin isn't as advanced as people give it credit for," says Milam. "I don't think Houston at all has [to] look at Austin as a role model or for guidance. Houston has a far better and brighter future when it comes to mobilizing capital and Houston-born startups."

Ultimately, the panelists agreed that despite Houston's slow start and rough waters ahead, Houston's future is bright when it comes to venture capital and startup growth.

"When you look at Houston, we've got a huge economy here — a huge number of customers here," Friday says. "I think we can close the gap of the ratio the amount of venture and startup activity to the overall size of our economy."

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27 Houston companies make Fortune 500 for 2026, led by energy giants

Houston HQs

Houston is a giant among U.S. hubs for corporate headquarters.

The 2026 Fortune 500 lists 27 companies based in the Houston area, with many energy companies claiming top spots. Houston ties with Chicago for the second-most Fortune 500 headquarters, preceded only by New York City (53). Dallas-Fort Worth is home to 23 Fortune 500 headquarters.

Texas leads the nation for Fortune 500 headquarters (57), with California in the No. 2 spot and New York at No. 3.

“Texas is the undisputed headquarters of headquarters,” Gov. Greg Abbott said in a news release. “The world’s leading businesses invest with confidence in Texas because of our welcoming business climate, predictable regulatory environment, and skilled and growing workforce. People and businesses are choosing Texas because Texas works.”

The 2026 Fortune 500 ranks the largest U.S. corporations based on revenue in fiscal year 2025.

Here’s a rundown of the 27 Fortune 500 companies based in the Houston area.

  • No. 9 ExxonMobil
  • No. 21 Chevron
  • No. 29 Phillips 66
  • No.55 Sysco
  • No. 75 ConocoPhillips
  • No. 89 Enterprise Products Partners
  • No. 103 Plains GP Holdings
  • No. 133 Hewlett Packard Enterprise
  • No. 149 NRG Energy
  • No. 157 Quanta Services
  • No. 164 Baker Hughes
  • No. 173 Occidental Petroleum
  • No. 179 Waste Management
  • No. 201 EOG Resources
  • No. 204 Group 1 Automotive
  • No. 207 Halliburton
  • No. 223 Cheniere Energy
  • No. 236 Corebridge Financial
  • No. 262 Targa Resources
  • No. 266 Kinder Morgan
  • No. 388 Westlake
  • No. 435 CenterPoint Energy
  • No. 438 APA
  • No. 440 Comfort Systems USA
  • No. 455 NOV
  • No. 488 KBR
  • No. 496 Coterra Energy. Oklahoma City, Oklahoma-based Devon Energy and Houston-based Coterra Energy merged in early May, with the combined company retaining the Devon Energy name and the Houston headquarters.

The Greater Houston Partnership notes the Houston area soon will welcome its 28th Fortune 500 company. Expand Energy (formerly Chesapeake Energy), appearing at No. 362 on the 2026 list, says it’s moving its headquarters from Oklahoma City to Spring this year.

As the natural gas producer prepares to relocate to Texas, it’s hunting for a new leader. Nick Dell’Osso stepped down as president and CEO earlier this year. Board Chairman Michael Wichterich is interim president and CEO.

Dell’Osso became president and CEO of Oklahoma City-based Gulfport Energy effective May 28.

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This article first appeared on EnergyCapitalHTX.com.

Elon Musk's SpaceX is about to make its debut on Wall Street

Money Moves

Elon Musk's rocket company SpaceX will make its debut on Wall Street Friday, June 12, and both institutional and retail investors are expected to gobble up the 555.6 million shares going up for sale at $135 apiece. Musk, already the world's richest man, could become its first trillionaire.

SpaceX is likely to become the biggest IPO ever, with proceeds of around $75 billion. SpaceX hopes to become the first company to send people to Mars. In fact, part of Musk’s future compensation depends on SpaceX eventually establishing a colony of at least 1 million people on the red planet.

Why SpaceX is going public now

In a video conference on Musk's social media platform X, he told JPMorgan CEO Jamie Dimon that people have suggested for the last 10 years that he take SpaceX public. He's doing it now because the company plans to put 100,000 next-generation Starlink satellites into orbit. Deploying AI data centers in space is a “massive new growth base and you need capital for that,” he said.

Going public provides access to the capital that SpaceX needs. But it also exposes it to more scrutiny from shareholders and more regulatory oversight. That includes filing quarterly financial reports, which critics say incentivizes short-term thinking over longer-term planning and creates unnecessary costs for a company. Securities regulators are currently soliciting public comment on a proposal to require public companies to file the financial reports only twice every year.

How the IPO impacts the company

Musk will hold the majority of a special class of shares, giving him control over decisions related to company strategy, finances and personnel. On the latter, because of his ownership of most of these Class B shares, the only person who can fire Musk as CEO is Musk.

The company credits Musk with being the “driving force” behind its growth, innovation and success. But what happens if Musk is no longer in the picture? SpaceX warns that the loss of Musk could disrupt its ability to execute its strategy as well as hurt its “reputation and relationships with customers, partners and other stakeholders.”

The company also warns that finding a replacement with the same skills and experience as Musk would be time-consuming, if not nearly impossible. As Wedbush Securities analyst Dan Ives wrote Wednesday, “At the end of the day Musk is SpaceX and SpaceX is Musk.”

What could make or break SpaceX

Currently in the test phase, the gigantic reusable Starship rocket is key to SpaceX realizing Musk's ambitions. Much of the commercial space business hinges on SpaceX developing Starship’s capability to be fully reusable and hearty enough for a quick turnaround between flights. If that doesn't happen, SpaceX warns that putting data centers and satellites in space will take longer and cost more money, meaning it risks customers bailing on the company.

Analysts say that by pioneering reusable rockets, SpaceX has established a clear lead on competitors such as Blue Origin, led by Amazon founder Jeff Bezos. The Starlink satellite business competes with, among others, AST SpaceMobile – which is relying on a SpaceX rocket to send its latest generation of satellites into orbit next week.

The prospectus filed last week says SpaceX’s biggest potential market is the sale of business-oriented artificial intelligence products designed to transform how people get work done. It’s an opportunity SpaceX predicts would be worth $22.7 trillion if it could somehow dominate rivals like Anthropic, OpenAI and Microsoft in a highly competitive industry. But the prospectus shows no clear path to profitability for the xAI business, which merged with SpaceX earlier this year.

Why Wall Street is paying attention

If the SpaceX IPO is as successful, the stock could quickly join the Nasdaq 100, a widely followed index that tracks the 100 largest non-financial companies in the composite. That's important because some popular funds, such as the $460 billion QQQ exchange-traded fund, mimic the index and will automatically buy whatever is listed in the index.

Nasdaq recently changed its rules to allow select companies to enter the Nasdaq 100 after just 15 trading days.

S&P Dow Jones Indices, on the other hand, is sticking to established and more traditional thresholds that will not allow SpaceX or other companies with gargantuan IPOs faster entry into its S&P 500 index. That means even high-profile companies will still need to wait for their stocks to trade a full 12 months before they can enter the index.

Companies want to be in the S&P 500 in particular because it's arguably the most important index on Wall Street, with trillions of dollars either mimicking it exactly or benchmarked against it. Vanguard's VOO fund that tracks the S&P 500 has roughly $950 billion invested in it, for example.

NASA unveils Artemis III astronauts at Johnson Space Center in Houston

To the moon

NASA on Tuesday, June 9, revealed the crew for its Artemis III mission, the next step in the space agency's plan to eventually land astronauts on the moon.

The announcement came two months after Artemis II's record-breaking trip around the moon that surpassed the distance record of Apollo 13.

NASA's Randy Bresnik, Frank Rubio, Andre Douglas and the European Space Agency's Luca Parmitano won't fly to the moon or land on the surface. Instead, they’ll orbit Earth while practicing docking their Orion capsule with two lunar landers.

“To the Artemis III crew, we wish you Godspeed on the journey ahead,” said NASA administrator Jared Isaacman.

Elon Musk’s SpaceX and Jeff Bezos’ Blue Origin are racing to deliver the lunar landers. The two-week demo is targeted for 2027. Blue Origin suffered a recent setback when its massive rocket exploded during an engine-firing test on the launch pad in Florida, shaking nearby homes and illuminating the sky with an orange fireball.

NASA's Jeremy Parsons said the setback is a learning opportunity and that the space agency is confident Blue Origin's rocket will be ready in time.

NASA's Artemis program aims to return astronauts to the moon's surface for the first time since the 1970s. A recent revamp of the program announced by Isaacman aims to fast-track it similarly to the Apollo era, adding the upcoming spaceflight around Earth before eyeing a lunar landing in 2028.

“We are certainly humbled as a crew to be able to be your crew that executes this Artemis III mission in space,” said Bresnik, Artemis III commander.

Added Douglas, mission specialist: “My brain — it is going a mile a minute right now. But my heart, it is so warm. It is so full."

In May, NASA awarded hundreds of millions of dollars in contracts to four companies, including Blue Origin, to build landers, rovers and drones for a future moon base. Isaacman said the goal of the moon base is to lay the foundation for a Mars expedition.