Houston startup grows C-suite, Deloitte opens awards apps, SDO names leader, and more innovation news

short stories

In the latest round up of Houston innovation news you may have missed, applications open for fast-growing tech awards, energy startups join latest cohort, and more. Photo via Getty Images

The Houston innovation ecosystem has been especially busy this year, and for this reason, local startup and tech news may have fallen through some of the cracks.

In this roundup of short stories within Houston innovation, local organizations announce new innovators, Deloitte opens apps for its annual tech awards, Houston Tech Rodeo prepares for its annual events, and more.

Early stage accelerator names new Houston leader

Kate Evinger will lead gBETA Houston. Photo via LinkedIn

A Houston early-stage startup accelerator has named its new director. Kate Evinger has joined gener8tor's gBETA Houston as director. She will run the third gBETA cohort in Houston, adding to the 10 alumni from the two cohorts held in 2020.

Evinger has replaced Anu Pansare, who was previously named director in February. Pansare, who replaced the accelerator's inaugural director Eléonore Cluzel, moved on to another opportunity, Evinger says.

Based in Houston's Downtown Launchpad, gBETA's third cohort of early stage startups will soon start its free 7-week program, which is designed to help participating companies gain early customer traction and develop key metrics that will make them more marketable for future investment.

Evinger has been a part of the gener8tor family since 2016 when she joined the team as associate for gBETA Madison. She was promoted to program manager in 2019 when she graduated from Indiana University with degrees in finance, entrepreneurship and corporate innovation, according to a news release.

"Downtown Launchpad's inclusive set of tools, resources and opportunities empower Houston founders to accelerate and scale their businesses to solve humankind's boldest challenges," says Robert Pieroni, director of economic development at Central Houston, in a news release. "Kate Evinger brings experience and valuable insights to the gBETA Houston program and will help us continue to support founders, Houston-based partners and the community."

Houston Tech Rodeo launches registration and names headliner

Master P will be the headlining guest for Houston Tech Rodeo. Photo courtesy of HTR

Houston Tech Rodeo, a week-long collaboration of events hosted by Houston Exponential, has opened registration and announced Percy Miller, also known as musical artist Master P, as the headliner.

Miller, who began his career as an international rap artist, later became a CEO, investor, and founder of Nemesis RR.

"I'll be sharing my journey, my secrets, my success, my feelings, and my rebuilding. Transitioning from international artist to CEO to investing in philanthropy, I want to educate you and give you that gain," says Miller in a news release. "I want to add diversity into technology and the automotive industry."

HTR kicks off May 16 at Saint Arnold Brewing Company with live music, beer, and swag bag pick ups with registration. The week concludes on May 23. Registration is free and available online.

Houston industrial blockchain company expands C-suite

Data Gumbo has a new C-level executive. Photo courtesy of Data Gumbo

Data Gumbo, a Houston-based industrial smart contract network powered by blockchain — announced that it has brought on Robin Macmillan as chief corporate development officer to lead the company's corporate development team.

"The sheer breadth of Macmillan's experience will serve as an invaluable asset to Data Gumbo as we continue to exponentially grow and mature our company into new industrial markets and further solidify our leadership in energy," says Andrew Bruce, CEO and founder of Data Gumbo, in a news release. "Macmillan has the experience to expand Data Gumbo's commercial market penetration to aid companies in undertaking digital transformation with smart contracts to reveal streamlined efficiencies and cost savings, sustainability insights across supply chains and transactional certainty in any commercial relationship."

Macmillan has over 40 years of experience in the energy industry, most recently at National Oilwell Varco and is the vice president of drilling services at the International Association of Drilling Contractors,

"There is tremendous opportunity right now to change how business is executed," says Macmillan in the release. "Data Gumbo is poised to deliver trust through automated, auditable blockchain-backed smart contracts that execute transactions in real-time. I am thrilled to be a part of the Data Gumbo executive team as the company is in a period of hyper growth into new industries, serving as a harbinger for significant digital transformation across commercial relationships and transparent, accurate sustainability impact data."

Deloitte opens annual tech awards nominations

Calling all fast-growing tech companies. Image via Deloitte

Deloitte's Technology Fast 500 awards — which celebrate the fastest growing, most innovative technology, media, telecommunications, life sciences and energy tech companies in the country — has opened applications for its 2021 program.

Applications opened online on April 9 and will remain open until June 29. Winners will be announced on November 15. The program ranks applicants based on percentage of fiscal year revenue growth and the list is compiled from applications. For more information, visit the Technology Fast 500 website.

"Each year, we are excited to see the variety of Houston's Fast 500 applicants, which represent the city's positive momentum in both diversifying its core competencies and highlighting the boom in technology innovations coming to market," says Amy Chronis, vice chair and Houston managing partner at Deloitte LLP. "We look forward to seeing what Houston's innovators will bring in 2021."

Energy incubator announces latest cohort

Fifteen energy startups are joining the Plug and Play family. Gif courtesy of Plug and Play

Plug and Play Tech Center has announced 154 startups into its 2021 summer program — 15 of which were named to the Houston-based Batch 8 Energy Program. During the course of the next three months, these companies will receive access to our corporate, venture capital, and mentor network.

The new energy cohort consists of the following companies:

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Generation Park lands new facility to scale xeno-organ production

Organ innovation

Maryland-based United Therapeutics Corp. has opened a new 77,448-square-foot facility to manufacture xeno-organs in Northeast Houston’s growing biotech hub, Generation Park.

The new Houston location is United Therapeutics’ third Designated Pathogen-Free (DPF) site, named for transplant pioneers Dr. Bartley P. Griffith and Dr. Robert A. Montgomery. The company says the new facility will enable it to scale commercial production of its xeno-organs once they receive regulatory approval.

An existing DPF facility in Virginia is supporting clinical trials for the xeno-organs, and a third site in Minnesota will also focus on commercialization with the Houston site, according to the company.

Xeno-organs are organs taken from a non-human animal source and transplanted, implanted or infused into a human recipient.

Currently, United Therapeutics is advancing clinical trials to support a Biologics License Application with the U.S. Food and Drug Administration for its investigational-stage xenotransplantation, UKidney, UThymoKidney and UHeart products. The products all involve working with the genes from humans and pigs.

In 2025, Chron.com reported the company was working to construct an estimated $96 million facility to breed genetically engineered animals. Head of investor relations at United Therapeutics Dewey Steadman told the Houston Business Journal in 2025 that the pigs’ DNA will be edited. In November 2024, a 53-year-old woman in Alabama received a transplanted kidney from UKidney that had 10 gene edits. She had the transplant removed in April 2025, after her body rejected it.

The Dr. Bartley P. Griffith and Dr. Robert A. Montgomery Xenograft Production Facility requires a “strictly controlled, biosecure barrier environment, including air filtration, filtered water, filtered feed supplies, and state-of-the-art decontamination entryways,” according to the company. Being pathogen-free means it includes calibrated air and water conduits to support the transplantability of xenograft products and to prevent contamination. For energy considerations, the building also features solar arrays.

“With our third xenograft production facility now open and clinical trials underway, United Therapeutics is moving closer to its goal of providing transplantable organs to the people who need them,” Martine Rothblatt, chairperson and CEO of United Therapeutics, said in a news release. “It is fitting that this facility is named for Dr. Griffith and Dr. Montgomery, whose first-in-human surgeries turned xenotransplantation from a theoretical possibility into a clinical reality.”

The facility, which wrapped construction in August, is located at 11848 Common Dock Dr. in Generation Park, which will house manufacturing sites for pharmaceutical heavyweights Bristol Myers Squibb and Eli Lilly. Last fall, Eli Lilly tapped Generation Park for its $6.5 billion manufacturing plant, and Bristol Myers Squibb made a $2.3 billion investment in August to bring its state-of-the-art site to the master-planned commercial district.

Elon Musk's SpaceX reports profit as AI and satellite businesses booms

Booming Business

SpaceX reported a bigger quarterly profit than expected on Tuesday, October 20, as its satellite communications and artificial intelligence businesses boomed.

The company, run by Elon Musk, posted a profit for the three months through September 2026 of $4.4 billion, or 35 cents per share, reversing a year-ago loss and easily topping Wall Street's expectations. Revenue soared to $14.6 billion, up 161%.

On a conference call with analysts, Musk suggested a merger with his electric car company Tesla might be in the works, something that has been rumored for months. He said both companies formed “special committees” of independent directors to discuss the issue, though he played down the chances of an imminent deal.

“Some people out there assume that a SpaceX and Tesla merger is a certainty,” he said. “I think that would be overstating it.”

The AI business became SpaceX's largest by revenue in the third quarter, although the Starlink satellite service remains the biggest profit generator.

“They beat across all metrics and the Starlink business looks to be accelerating,” said Dan Ives, an analyst at Yorkville Ives. “This is just what (Wall) Street wanted.”

The stock rose 7.5% in after-hours trading.

Musk also told analysts that for next month's launch of its Starship rocket, SpaceX will attempt to grab both the booster and ship with mechanical arms upon return to base, a key step toward demonstrating it can reuse the massive spacecraft.

“The only way that we can extend consciousness beyond Earth on a sustained basis is with a fully reusable orbital launch vehicle,” Musk said, calling the attempt, if successful, “a massive technology milestone.”

SpaceX hopes to get Starship on a regular launch pattern in preparation for NASA's upcoming lunar missions.

The company already has huge contracts with the federal government, and House Democrats have called for investigations into those contracts and Musk’s work with the Department of Government Efficiency. Musk has spent $276 million since July in support of Republican candidates.

In a filing for its initial public offering in June, SpaceX warned that a change in control of Congress could have a “material and adverse impact on our growth and competitive position.”

Musk recently drew criticism from politicians in Washington after speeds for a military version of SpaceX's satellite communications service were slowed for Ukraine following President Donald Trump's deal to get more diesel oil from Russia amid a push to end the war. The Wall Street Journal reported Tuesday that it was Musk who ordered the slowdown, impeding Ukraine’s use of drones along the front. SpaceX did not immediately respond to an Associated Press request for comment on the Journal story.

Both Trump and Musk have denied responsibility for the slowdown.

As midterm elections near, Musk on Monday promised to give one share of SpaceX to “every kid in America” next year, though he provided no details on how the distribution would be carried out. With communities nationwide protesting the construction of large data centers and concerns about AI safety, AI companies are trying to build goodwill. Anthropic pledged to commit 5% of its shares to a new “public benefit” fund.

SpaceX shares have been under pressure over concerns that the company was spending too much on major projects to compete with rivals such as Anthropic. The company said capital expenditures totaled $19.6 billion last quarter, nearly triple the figure from a year earlier, and it forecast spending would grow to $35 billion to $40 billion in the current quarter.

Shares of SpaceX closed Tuesday at $147.79, down from a peak near $201 after its IPO, which made Musk the world’s first trillionaire at the time. But the share prices for SpaceX and Tesla have since dropped, reducing his net worth to $925 billion, according to Forbes magazine.

Tesla reports third-quarter financial results Wednesday. Last week, Tesla unveiled a new Roadster sports car that in some versions may include thrusters allowing it to briefly fly using SpaceX technology — though experts say anything usable for drivers is a long shot.

These 5 trailblazing Houston startups are leading the energy transition

meet the finalists

Houston is home to a growing number of startups reshaping what it means to be called the "Energy Capital of the World."

As part of the 2026 Houston Innovation Awards, our Energy Transition Business category honors those innovative startups that are providing solutions within renewables, climatetech, clean energy, alternative materials, circular economy and more.

Five clean energy startups have been named finalists for the 2026 award. The finalists, selected by our esteemed panel of judges, range from a lower-emission steel producer to a diagnostics platform developer working to support batteries used in data centers.

Read more about these innovative businesses, their initiatives, and their inspirational founders below. The 2026 winners will be announced on InnovationMap.com in mid-November.

Capwell Services

Methane capture company Capwell Services works to eliminate vented oil and gas emissions economically for operators. According to the company, methane emissions are vented from most oil and gas facilities due to safety protocols, and operators are not able to capture the gas cost-effectively, leading operators to emit more than 14 million metric tons of methane per year in the U.S. and Canada. Founded in 2022, Capwell specializes in low and intermittent flow vents for methane capture.

The company began as a University of Pennsylvania senior design project led by CEO Andrew Lane. It has since participated in programs with Greentown Labs, the Rice Clean Energy Accelerator and the Creative Destruction Lab Energy Cohort at Texas A&M University. The company moved to Houston in 2023 and raised a pre-seed round. It deployed two commercial units this year, according to its application.

FlowCellutions

Energytech startup FlowCellutions is developing a chemistry-agnostic diagnostics platform for flow and metal-air batteries supporting data centers and critical infrastructure. The platform is designed to help reduce operating costs, prevent failures and costly downtime, and extend battery lifetime from approximately seven years to more than 30 years. It has deployed four paid pilots and plans to take insights from the programs to develop its next-gen sensor platform technology.

CEO Becca Segel founded the company in 2022. It is a member of Greentown Labs, and Segel was a 2025 Activate Fellow. The company has raised over $2 million in non-dilutive funding and received a $1.5 million NSF SBIR Fast-Track award earlier this year.

Hertha Metals

Hertha Metals produces lower-cost, lower-emission steel and high-purity iron. The company has developed a single-step process that uses natural gas as a direct reductant instead of metallurgical coal, which cuts production costs by more than 25 percent and emissions by up to 50 percent, according to the company. The same process produces high-purity iron needed for high-purity steels and rare earth magnets. The company says it aims to "re-industrialize America’s production of critical materials."

Hertha Metals was founded by CEO Laureen Meroueh in 2022 and emerged from stealth last year with more than $17 million in venture capital funding. The company closed a $133.65 million Series A this month and also broke ground on its $100M high-purity iron factory known as Chalyx in Conroe.

Mars Materials

Clean chemical manufacturing business Mars Materials is working to convert captured carbon into resources, such as carbon fiber and wastewater treatment chemicals. The company develops and produces its drop-in chemical products in Houston and uses an in-licensed process for the National Renewable Energy Lab to produce acrylonitrile, which is used to produce plastics, synthetic fibers, and rubbers.

Founded in 2019 by CEO Aaron Fitzgerald, CTO Kristian Gubsch, and vice president of operations Trey Sheridan, the company has secured over $7.2M in financing and is backed by Bill Gates’ Breakthrough Energy, Shell, Black & Veatch, and other organizations. It won in the Minority-founded Business Category in last year's Houston Innovation Awards.

Solidec

Chemical manufacturing company Solidec has developed autonomous generators that extract molecules from water and air and convert them into pure chemicals and fuels that are free of carbon emissions on-site, eliminating the need for transport, storage, and permitting. The company was founded around innovations developed by Rice University associate professor Haotian Wang.

The company was selected for the Chevron Technology Ventures’ Catalyst Program, Greentown Labs, NSF I-Corps and was part of the first cohort of the Activate Houston program. It won first place at the 2024 startup pitch competition at CERAWeek. Solidec was founded in 2023 by Wang, who serves as an advisor, CEO Ryan DuChanois, and CTO Yang Xia. It closed a $2.5 million seed round in 2025.

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