Houston-based Corva, an AI-optimized analytics company, is in the process of hiring — a lot. Photo via corva.ai

While the oil and gas industry may be in store for sluggish growth in 2020, that's hardly the case for Houston-based energy tech startup Corva AI LLC.

Corva — which offers a real-time data analytics platform for drilling and completion (the stage when a well is prepared for production) — added 85 employees last year, mostly in Houston. And it's on track to make 150 new hires in 2020, including software developers, researchers, drilling engineers, and data analysts, says Courtney Diezi, the company's general manager. Two-thirds of this year's new hires will work in Houston, she says.

Diezi says the company's headcount currently stands at 120, with 100 employees in Houston and 20 in Ukraine.

Corva has expanded so much and so quickly that it outgrew its previous 11,000-square-foot office and is now at The Cannon, a coworking space and innovation hub in the Energy Corridor. It's set to move later this year to a new 40,000-square-foot space at The Cannon.

Founded in 2014 by CEO Ryan Dawson, Corva has raised just $3 million in outside funding to propel its growth.

"Our business has grown exponentially at the same pace as companies raising hundreds of millions in funding," Dawson says. "While the startup world has chased endless rounds of funding with the notion of either becoming a unicorn — or dying — we have focused on creating a company that cares deeply about our employees and a business that lasts 100 years."

Dawson describes Corva as the "modern brains" of drillings and completions. Oil and gas equipment sends millions of datapoints to Corva to help make complex decisions about drilling operations, she says. About 40 customers use Corva's technology.

In a 2019 news release, Dawson said Corva gauges its success "by the number of days we save on rigs, the costs we can quantifiably cut, and the number of catastrophic events we prevent." Corva's technology has saved millions of dollars for its customers and reduced the length of drilling projects by as many as three days, he said.

"Corva's challenge is to change the behavior of drillers who work for somebody else," the Journal of Petroleum Technology reported in 2019. "The fast-growing company has no shortage of users. Retaining those customers will require convincing oil companies that the real-time drilling data and analysis is creating enough value to justify the cost."

Corva's user-focused approach to developing technology helps attract and retain customers. Executives say they consider Corva a tech company that operates in the oil and gas sector rather than an oil and gas company that happens to develop software.

"Our software platform rivals Netflix and Twitter in terms of giant datasets and real-time processing," Diezi says. "Without a core expertise and founding team in software, we wouldn't be able to provide the amazing technology we do — it's too central to what we do. Corva is the perfect mixture of oil industry veterans and software whiz kids. Our customers love to work with us because we speak their language but provide world-class products solving hard problems."

As it continues to enlarge its workforce, Corva seeks to foster a workplace that embraces both oil industry veterans and software whiz kids.

"We want to be the most admired workplace in Houston, with a Google-like status both for our amazing products and our company culture," Diezi says.

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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.