This week's Houston innovators to know includes Jon Lambert of The Cannon, Catherine Koerner of NASA, and Colton Robey of Revere Resources. Photos courtesy

Editor's note: As we start on another week, it's time to introduce you to three movers and shakers within science, tech, and innovation in Houston. This week, we have a startup leader taking coworking online, a new NASA exec with moon-bound plans, and an entrepreneur looking out for mineral rights owners.

Jon Lambert, CEO of The Cannon

Jon Lambert, CEO of The Cannon, joins the Houston Innovators Podcast to discuss Cannon Connect and the growth of The Cannon. Photo courtesy of The Cannon

When Jon Lambert joined The Cannon as CEO, he was ready to hit the ground running to expand the coworking and entrepreneurial hub concept across Houston and beyond — and, six months in, he was doing just that. Then, a pandemic hit and he and his team were forced to rethink how to grow.

The Cannon Connect, a virtual platform that exists to recreate The Cannon community online, launched a few weeks ago. Now, Lambert is focused on developing the platform to be a tool for new markets The Cannon plans to expand into.

"[We can] bring the players of the ecosystem together inside the digital component so that we can then use those connections and that dialogue to then determine the right time and place to do the physical hub development," Lambert says, adding that the these pre-pandemic conversations have picked up again. "That's where we are right now." Read more.

Catherine Koerner, manager of NASA's Orion Program

Catherine Koerner is leading the Orion Program from Houston's Johnson Space Center. Photo courtesy of NASA

Earlier this month, Catherine Koerner was named to be the new manager of NASA's Orion Program, the spacecraft that will be used for the moon-bound Artemis missions. According to a press release, Koerner's position was effective Tuesday, September 8, and will be based at NASA's Johnson Space Center in Houston.

"I'm honored to be selected as the Orion Program Manager. Orion is a key element of the agency's Artemis infrastructure, and I look forward to leading the team responsible for developing and building America's deep space human spacecraft," Koerner says in the release. "Next year we'll be launching the Artemis I test flight — a major milestone — and the first of the Artemis mission series on our way to putting the first woman and the next man on the Moon." Read more.

Colton Robey, co-founder and senior vice president of Revere Resource

Colton Robey started Revere Resources to help mineral rights owners protect themselves from bad actors. Photo courtesy of Revere Resources

A few years ago, Colton Robey helped protect his grandmother from an unfair transaction within the mineral rights space, and it led to an idea for a company. So, he teamed up with other leaders in the oil, tech, and finance industries to found Revere Resources to help landowners like his grandmother make the right decisions for their assets.

Their recently launched online resource, RevereNet, provides a dollar figure and geographic view of an owner's mineral composition along with the historical value and extensive data on wells and well locations, giving owners the information they need to get the best deal.

"Our team has all worked in different capacities at different private equity-backed mineral rights funds," says Robey. "And it all came together after somebody tried to buy my grandmother's mineral rights unjustly, it wasn't until that moment that I realized that bad actors are prevalent in the industry." Read more.

A group of Houston entrepreneurs have created a technology to advocate for mineral rights owners. Photo via Getty Images

Houston company creates platform to help protect people's mineral rights

underground business

When a landman used predatory tactics to lure his grandma into selling her mineral rights, a Houston entrepreneur stepped in, and now he's empowering landowners with knowledge and advocating for transparency for mineral buying in the oil and gas industry.

"Whether a potential seller conducts a sale with us or not, our goal is to educate families through RevereNet so they can understand what is happening in the market and protect themselves financially," says Colton Robey, co-founder and senior vice president of Revere Resources.

Robey teamed up with other leaders in the oil, tech, and finance industries to found Revere Resources to help landowners like his grandmother make the right decisions for their assets. Their recently launched online resource, RevereNet, provides a dollar figure and geographic view of an owner's mineral composition along with the historical value and extensive data on wells and well locations, giving owners the information they need to get the best deal.

"Our team has all worked in different capacities at different private equity-backed mineral rights funds," says Robey. "And it all came together after somebody tried to buy my grandmother's mineral rights unjustly, it wasn't until that moment that I realized that bad actors are prevalent in the industry."

Robey and his partners are guided by the guiding principle of transparency and honesty, even going as far as helping clients get better deals with other mineral buying companies if they beat their price.

"The data we collect allows us to gain a whole picture of the deal, so often of times we're not their natural highest bidder," says Robey. "However, we know the ins and out of the business and have helped our clients find better deals."

With RevereNet, they add a whole new layer of technology that is seldom seen in the archaic mineral rights sector, allowing landowners to check the value of their assets as easy as checking their stock portfolio.

"We believe this market is ripe for new technology," says Robey. "There are a lot of dinosaurs in this industry that need change, we collect tons of data and our online resource gives valuable information for free 365 days a week and 24/7 which definitely makes us more tech-driven than a lot of folks."

The project, which was already in production when the coronavirus pandemic changed the way we live and work, was rolled out quickly to meet landowner's immediate needs for data.

"We knew that during this time on uncertainty, a lot of people might be looking to divest," says Robey. "We're not brokers or flippers, we're long-term investors, and as mineral rights owners ourselves, I think that puts us in a different boat that other mineral rights companies."

With the successful launch of RevereNet, the team hopes to expand their efforts into new frontiers — getting this service into the hands of everyone in Texas.

"We know that only comes with people getting comfortable with learning what it is they own," says Robey. "We hope that over time we can educate landowners that can give them the confidence to manage their assets in the best financially beneficial way possible for them and their families."

The Revere Resources team wants to get all Texans on RevereNet. Photo courtesy of Revere

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Houston brain health co. secures $6.5M for rare disease study

neuro funding

Houston-based Goldenrod Therapeutics, part of Fannin Partners' portfolio, has announced the initial close of a $6.5 million series seed preferred stock round.

The round was led by Ataxia Ventures and an affiliate of Fannin, according to a news release.

Goldenrod Therapeutics plans to use the funding to support manufacturing, formulation optimization, IND-enabling studies and a Phase I study of its drug to treat brain inflammation, known as 11h.

The study will consider how 11h, which blocks the enzyme PDE4, could treat Friedreich’s ataxia (FA), a rare genetic disease that affects movement, speech and balance. To date, other PDE4 inhibitors have proven to regulate neuroinflammation and neuronal signaling, but have had adverse gastrointestinal side effects or have not reached enough of the central nervous system, according to Goldenrod.

The company says its 11h is expected to have "broad applicability" with limited emetric side effects.

“Our 11h program is a next-generation, orally bioavailable, brain-penetrant PDE4 inhibitor, where researchers overcame longstanding limitations associated with earlier PDE4 inhibitors," Dr. Dev Chatterjee, CEO of Goldenrod, said in the news release. "We believe this creates the potential for a best-in-class therapy for Friedreich’s Ataxia and a potential foundation for development across multiple neurodegenerative and neuroinflammatory disorders.”

11h was first developed at the University of Nebraska Medical Center (UNeMed). Houston-based Fannin Partners in-licensed the product 2020 and landed SBIR Phase I funding to support its initial development for opioid use disorder soon after.

Goldenrod has also received funding to study 11h's effectiveness for multiple sclerosis, methamphetamine addiction and cocaine addiction.

Goldenrod says it is developing 11h to target a variety of neurological and inflammatory conditions, including Alzheimer's disease, multiple sclerosis, ALS, substance use disorders, Batten disease, pain and traumatic brain injury.

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

Houston HQs

Editor's note: This article has been updated to correct the number of companies based in the Dallas-Fort Worth area.

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 24 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.