Houston innovators recognized at annual regional entrepreneur competition

Meet the winners

The 11 executives now will move on to national Entrepreneur Of The Year program. National winners will be named in November. Photos courtesy

Eleven Houston-based executives have been crowned regional winners in the Entrepreneur Of The Year program, run by professional services firm EY.

The 11 executives now will move on to national Entrepreneur Of The Year program. National winners will be named in November.

“Every year, we are completely blown away by the accomplishments of our Entrepreneur Of The Year Regional Award winners, and 2023 is no different,” AJ Jordan, director of the Entrepreneur Of The Year program for EY Americas, says in a news release. “They are change-makers and champions of business and community, and we are so proud to be honoring them. We can’t wait to see how these leaders will continue to improve lives and disrupt industries.”

Here are the 11 local winners from the program’s Gulf South region.

Steve Altemus, president and CEO of Intuitive Machines

Intuitive Machines, founded in 2013, is a publicly traded space exploration company. The company’s upcoming mission will send the first U.S. spacecraft to the moon since 1972 as well as the first-ever commercial lunar lander. Its Nova-C spacecraft will carry commercial and NASA payloads.

Earlier this year, a joint venture led by Intuitive Machines nabbed a contract valued at up to $719 million for work on NASA’s Joint Polar Satellite System. The company, which went public in February 2023, forecasts revenue of $174 million to $268 million this year.

“Steve’s visionary mindset and ability to assemble and inspire a talented team have been instrumental in our collective success,” the company says in a statement about the Entrepreneur Of The Year award. “He consistently fosters a culture of excellence, empowering our diverse group of engineers, scientists, and visionaries to pioneer groundbreaking solutions and deliver outstanding results.”

Gaurab Chakrabarti, co-founder and CEO of Solugen, and Sean Hunt, co-founder and CTO

Solugen, founded in 2016, makes and distributes specialty chemicals derived from feedstock. The startup is reportedly valued at more than $2 billion. To date, Solugen has raised $642.2 million, according to Crunchbase.

In naming Solugen one of the most innovative companies of 2022, Fast Company noted that the carbon-negative process embraced by Solugen and the startup’s “ability to sell flexible amounts of chemicals to companies looking to lower their own footprint have helped the company make inroads in a traditionally slow-moving industry.”

Daryl Dudum and Matthew Hadda, founders and co-CEOs of Specialty1 Partners

Specialty1 Partners, which launched in 2019, supplies business services to dental surgery practices. These services include HR, recruiting, payroll, accounting, operations, marketing, business development, compliance, IT, and legal.

In 2022, Specialty1 Partners appeared at No. 72 on the Inc. 5000 list with two-year revenue growth of 2,921 percent.

“Supporting our partners and helping them grow while continuing to build partnerships with industry-leading, innovative surgical specialists is what we focus on every day,” Dudum says in a 2022 news release. “It’s not just about growing our network — we are committed to helping our partner practices grow and succeed on their terms.”

Ludmila Golovine, president and CEO of MasterWord Services

MasterWord Services offers translation and interpretation in more than 400 languages for customers such as energy, health care, and tech companies. The woman-owned business was founded in 1993.

“I’m grateful to our exceptional team and to each of our translators and interpreters who every day live our mission of connecting people across language and culture,” Golovine says in a news release about the Entrepreneur Of The Year honor.

Roger Jenkins, president and CEO of Murphy Oil

Murphy Oil is involved in oil and natural gas exploration and production primarily onshore in the U.S. and Canada, and offshore along the Gulf of Mexico. The publicly traded Fortune 1000 company, founded in 1944, racked up revenue of nearly $4 billion in 2022.

“Over the years, the company has grown and evolved to become a leading independent energy company, with strategic assets around the world,” Murphy says on its website. “All the while, we have remained true to our mission — to challenge the norm, tap into our strong legacy, and use our foresight and financial discipline to deliver inspired energy solutions.

Mohammad Millwala, founder and CEO of DM Clinical Research

DM Clinical Research, founded in 2006, runs 13 sites for clinical trials. Its areas of specialty include vaccines, internal medicine, pediatrics, gastrointestinal, psychiatry, and women’s health.

“DM Clinical Research is in a period of rapid growth with multiple new study sites added over the last two years in addition to the quadrupling of our staff to over 500 employees,” Millwala says in a January 2023 news release. “We expect this transformational growth trajectory to continue for the foreseeable future, on the road to becoming the leading independent clinical research network in the nation.”

Mark Walker, co-founder, chairman and CEO of Direct Digital Holdings, and Keith Smith, co-founder and president

Publicly traded Direct Digital Holdings owns three operating companies that offer online platforms for advertising. Three years after its founding in 2018, the company became the ninth Black-owned business to go public in the U.S.

The company posted revenue of $88 million in 2022, up 131 percent from the previous year.

“Direct Digital Holdings’ success is rooted in the hard work and commitment we have long seen in taking advantage of advertising opportunities targeting underserved communities and [that] markets often overlook,” Smith says in a news release about the Entrepreneur Of The Year award.

Omair Tariq, co-founder and CEO of Cart.com

While technically headquartered in Austin, Houston-funded Cart.com's co-founder and CEO, Omair Tariq, also was a Gulf South winner in the Entrepreneur Of The Year program.

The e-commerce company moved its headquarters from Houston to Austin in 2021. However, Tariq remains in Houston. In May 2023, Tariq delivered the commencement address to MBA recipients from Rice University’s Jones Graduate School of Business, where he earned his MBA.

Cart.com, founded in 2020, offers software and services to thousands of online merchants. To date, the pre-IPO company has raised $421 million in funding, according to Crunchbase.

“We want to be the commerce-enablement infrastructure for the largest brands in the world,” Tariq told the Insider news website in 2022.

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This week's roundup of Houston innovators includes Mark Walker of Direct Digital Holdings, Will Womble of Umbrage, and Steve Altemus of Intuitive Machines. Photos courtesy

3 Houston innovators to know this week

who's who

Editor's note: In this week's roundup of Houston innovators to know, I'm introducing you to three local innovators across industries — from adtech to aerospace — recently making headlines in Houston innovation.

Mark Walker, CEO, co-founder and chairman of Direct Digital Holdings

This month, Mark Walker is celebrating his company's one year anniversary of going public — only the ninth Black-founded business to accomplish this feat on a U.S. stock exchange. Photo courtesy

Houston-based Direct Digital Holdings, an adtech platform, is celebrating one year after its IPO. Co-Founder Mark Walker shares on the Houston Innovators Platform how he took this experience in tech, advertising, and media to create his company's platform.

He also shared the story of how Direct Digital went public. Walker says the decision to IPO made the most sense for his company — though it wasn't an easy process. Direct Digital is only the ninth company founded by a Black entrepreneur to go public on a US stock exchange.

"If you think the process is hard — it actually is," Walker says on the journey to IPO. "We were a privately held company, and we knew we had a good growth trajectory and we looked a couple different options. We decided to go public in a very traditional way." Read more.

Steve Altemus, co-founder, president, and CEO of Intuitive Machines

Intuitive Machines listed on Nasdaq on February 14. Photo via intuitivemachines.com

Intuitive Machines, a space tech company based in Southeast Houston, announced that it has completed the transaction to merge with Inflection Point Acquisition Corp., a special purpose acquisition company traded on Nasdaq.

“We are excited to begin this new chapter as a publicly traded company,” says Steve Altemus, co-founder, president, and CEO of Intuitive Machines, in a news release. “Intuitive Machines is in a leading position to replace footprints with a foothold in the development of lunar space. With our launch into the public sphere through Inflection Point, we have reached new heights financially and opened the doors for even greater exploration and innovation for the progress of humanity.”

The transaction, which was originally announced in September, was approved by Inflection Point’s shareholders in a general meeting on February 8. As a result of the deal, the company will receive around $55 million of committed capital from an affiliate of its sponsor and company founders, the release states. Read more.

Will Womble, founder and CEO of Umbrage

Umbrage, a Houston-based developer of enterprise software, has been acquired. Photo via umbrage.com

Umbrage, founded in 2019, is proving once again that Space City is a software hub. Earlier this month, Founder Will Womble announced that Umbrage has been acquired by Bain & Company.

Umbrage creates custom software for companies by partnering with an internal technology team that makes the products. It’s a “teach a man to fish” method that has brought the company great success in creating software such as Shell’s TapUp app.

Bain & Company works with clients in 64 cities across 39 countries, meaning the global consultancy is positioned to bring Umbrage worldwide.

"Alongside Bain, we can deliver enhanced end-to-end solutions that will position our clients for success and to adapt during waves of disruptive emerging technologies," says CEO Womble in the release. Read more.

This month, Mark Walker is celebrating his company's one year anniversary of going public — only the ninth Black-founded business to accomplish this feat on a U.S. stock exchange. Photo courtesy

Houston founder shares how he's using tech to make digital media more effective and equitable

houston innovators podcast episode 173

After working in both sides of the advertising world, Mark Walker thought he could reimagine a platform that would be more efficient and equitable.

Walker co-founded his company, Direct Digital Holdings, an adtech platform, after serving in several roles — from an early hire at Houston digital media startup Questia to business development director at NRG Energy and COO of EBONY Media. He shares on the Houston Innovators Platform how he took this experience in tech, advertising, and media to create his company's platform.

"NRG Energy gave me a top-down view of the value chain, and Ebony gave me a bottoms-up view of the value chain of how media is purchased," Walker says on the show. "At Direct Digital Holdings, we help companies buy and sell media — and we leverage technology to do it. It's really the culmination of both of those experiences."

With over 30,000 publishers on its platform, Direct Digital makes it easier for its core customers — middle market companies looking to buy into the digital media ecosystem — to tap into these opportunities without the tech know-how they might otherwise need. Walker explains that at EBONY, he saw how small to midsize publications — especially the multicultural ones — were being left out on the ad selling side of the equation. The Direct Digital platform bridges the gap on each end.

Founded in 2018 in partnership with Keith Smith, who went through similar professional experiences, Direct Digital went public exactly one year ago after growing the company through strategic M&A activity. Walker says the decision to IPO made the most sense for his company — though it wasn't an easy process. Direct Digital is only the ninth company founded by a Black entrepreneur to go public on a US stock exchange.

"If you think the process is hard — it actually is," Walker says on the journey to IPO. "We were a privately held company, and we knew we had a good growth trajectory and we looked a couple different options. We decided to go public in a very traditional way."

Walker explains there were some risks involved, but the co-founders ultimately decided to shy away from adding in investors who might not have the same ideas for the company's future.

Direct Digital has been a Houston company from the star — despite the city not being home to a booming adtech ecosystem. Instead, Houston — with its collection of Fortune 500 companies and rich diversity — has allowed the business to stand out.

"If you look at and reflect on how our company has been built — from our board of directors to our leadership and management team — we're a majority minority organization all the way across the board," Walker says. "Diversity is very important to us. It's the lifeblood of our business — especially because we're serving publishers in those communities in big way. And moreso, we think you get the best product, thoughts, and ideas from a diverse workforce, and Houston fits right into that mold for us."

Walker shares more about his company's future, advice on IPO, and what all he's watching in adtech — from AI to streaming — on the podcast. Listen to the interview below — or wherever you stream your podcasts — and subscribe for weekly episodes.


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14 Houston startups starting 2026 with fresh funding

cha-ching

Houston startups closed out the last half of 2025 with major funding news.

Here are 14 Houston companies—from groundbreaking energy leaders to growing space startups—that secured funding in the last six months of the year, according to reporting by InnovationMap and our sister site, EnergyCapitalHTX.com.

Did we miss a funding round? Let us know by emailing innoeditor@innovationmap.com.

Fervo Energy

Fervo Energy has closed an oversubscribed Series E. Photo via Fervo Energy

Houston-based geothermal energy company Fervo Energy closed an oversubscribed $462 million series E funding round, led by new investor B Capital, in December.

The company also secured $205.6 million from three sources in June.

“Fervo is setting the pace for the next era of clean, affordable, and reliable power in the U.S.,” Jeff Johnson, general partner at B Capital, said in a news release.

The funding will support the continued buildout of Fervo’s Utah-based Cape Station development, which is slated to start delivering 100 MW of clean power to the grid beginning in 2026. Cape Station is expected to be the world's largest next-generation geothermal development, according to Fervo. The development of several other projects will also be included in the new round of funding. Continue reading.

Square Robot

Houston robotics co. unveils new robot that can handle extreme temperatures

Square Robot's technology eliminates the need for humans to enter dangerous and toxic environments. Photo courtesy of Square Robot

Houston- and Boston-based Square Robot Inc. announced a partnership with downstream and midstream energy giant Marathon Petroleum Corp. (NYSE: MPC) last month.

The partnership came with an undisclosed amount of funding from Marathon, which Square Robot says will help "shape the design and development" of its submersible robotics platform and scale its fleet for nationwide tank inspections. Continue reading.

Eclipse Energy

Eclipse Energy and Weatherford International are expected to launch joint projects early this year. Photo courtesy of Eclipse Energy.

Oil and gas giant Weatherford International (NASDAQ: WFRD) made a capital investment for an undisclosed amount in Eclipse Energy in December as part of a collaborative partnership aimed at scaling and commercializing Eclipse's clean fuel technology.

According to a release, joint projects from the two Houston-based companies are expected to launch as soon as this month. The partnership aims to leverage Weatherford's global operations with Eclipse Energy's pioneering subsurface biotechnology that converts end-of-life oil fields into low-cost, sustainable hydrogen sources. Continue reading.

Venus Aerospace 

Lockheed Martin Ventures says it's committed to helping Houston-based Venus Aerospace scale its technology. Photo courtesy Venus Aerospace

Venus Aerospace, a Houston-based startup specializing in next-generation rocket engine propulsion, has received funding from Lockheed Martin Ventures, the investment arm of aerospace and defense contractor Lockheed Martin, for an undisclosed amount, the company announced in November. The product lineup at Lockheed Martin includes rockets.

The investment follows Venus’ successful high-thrust test flight of its rotating detonation rocket engine (RDRE) in May. Venus says it’s the only company in the world that makes a flight-proven, high-thrust RDRE with a “clear path to scaled production.”

Venus says the Lockheed Martin Ventures investment reflects the potential of Venus’ dual-use technology for defense and commercial uses. Continue reading.

Koda Health

Tatiana Fofanova and Dr. Desh Mohan, founders of Koda Health, which recently closed a $7 million series A. Photo courtesy Koda Health.

Houston-based digital advance care planning company Koda Health closed an oversubscribed $7 million series A funding round in October.

The round, led by Evidenced, with participation from Mudita Venture Partners, Techstars and Texas Medical Center, will allow the company to scale operations and expand engineering, clinical strategy and customer success, according to a news release.

The company shared that the series A "marks a pivotal moment," as it has secured investments from influential leaders in the healthcare and venture capital space. Continue reading.

Hertha Metals

U.S. Rep. Morgan Luttrell, a Magnolia Republican, and Hertha Metals founder and CEO Laureen Meroueh toured Hertha’s Conroe plant in August. Photo courtesy Hertha Metals/Business Wire.

Conroe-based Hertha Metals, a producer of substantial steel, hauled in more than $17 million in venture capital from Khosla Ventures, Breakthrough Energy Fellows, Pear VC, Clean Energy Ventures and other investors.

The money was put toward the construction and the launch of its 1-metric-ton-per-day pilot plant in Conroe, where its breakthrough in steelmaking has been undergoing tests. The company uses a single-step process that it claims is cheaper, more energy-efficient and equally as scalable as conventional steelmaking methods. The plant is fueled by natural gas or hydrogen.

The company, founded in 2022, plans to break ground early this year on a new plant. The facility will be able to produce more than 9,000 metric tons of steel per year. Continue reading.

Helix Earth Technologies, Resilitix Intelligence and Fluxworks Inc.

Helix Earth's technology is estimated to save up to half of the net energy used in commercial air conditioning, reducing both emissions and costs for operators. Photo via Getty Images

Houston-based Helix Earth Technologies, Resilitix Intelligence and Fluxworks Inc. each secured $1.2 million in federal funding through the Small Business Innovation Research (SBIR) Phase II grant program this fall.

The three grants from the National Scienve foundation officially rolled out in early September 2025 and are expected to run through August 2027, according to the NSF. The SBIR Phase II grants support in-depth research and development of ideas that showed potential for commercialization after receiving Phase I grants from government agencies.

However, congressional authority for the program, often called "America's seed fund," expired on Sept. 30, 2025, and has stalled since the recent government shutdown. Continue reading.

Solidec Inc. (pre-seed)

7 innovative startups that are leading the energy transition in Houston

Houston-based Solidec was founded around innovations developed by Rice University associate professor Haotian Wang (far left). Photo courtesy Greentown Labs.

Solidec, a Houston startup that specializes in manufacturing “clean” chemicals, raised more than $2 million in pre-seed funding in August.

Houston-based New Climate Ventures led the oversubscribed pre-seed round, with participation from Plug and Play Ventures, Ecosphere Ventures, the Collaborative Fund, Safar Partners, Echo River Capital and Semilla Climate Capital, among other investors. Continue reading.

Molecule

Sameer Soleja is the founder and CEO of Molecule, which just closed its series B round. Photo courtesy of Molecule Software.

Houston-based energy trading risk management (ETRM) software company Molecule completed a successful series B round for an undisclosed amount, according to a July 16 release from the company.

The raise was led by Sundance Growth, a California-based software growth equity firm. Sameer Soleja, founder and CEO of Molecule, said in the release that the funding will allow the company to "double down on product innovation, grow our team, and reach even more markets." Continue reading.

Rarefied Studios, Solidec Inc. and Affekta

Houston startups were named among the nearly 300 recipients that received a portion of $44.85 million from NASA to develop space technology this fall. Photo via NASA/Ben Smegelsky

Houston-based Rarefied Studios, Solidec Inc. and Affekta were granted awards from NASA this summer to develop new technologies for the space agency.

The companies are among nearly 300 recipients that received a total agency investment of $44.85 million through the Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) Phase I grant programs, according to NASA.

Each selected company received $150,000 and, based on their progress, will be eligible to submit proposals for up to $850,000 in Phase II funding to develop prototypes. The SBIR program lasts for six months and contracts small businesses. Continue reading.

Intuitive Machines 

Intuitive Machines expects to begin manufacturing and flight integration on its orbital transfer vehicle as soon as 2026. Photo courtesy Intuitive Machines.

Houston-based Intuitive Machines secured a $9.8 million Phase II government contract for its orbital transfer vehicle in July.

The contract was expected to push the project through its Critical Design Review phase, which is the final engineering milestone before manufacturing can begin, according to a news release from the company. Intuitive Machines reported that it expected to begin manufacturing and flight integration for its orbital transfer vehicle as soon as this year, once the design review is completed.

The non-NASA contract is for an undisclosed government customer, which Intuitive Machines says reinforces its "strategic move to diversify its customer base and deliver orbital capabilities that span commercial, civil, and national security space operations." Continue reading.

NRG inks new virtual power plant partnership to meet surging energy demands

Powering Up

Houston-based NRG Energy recently announced a new long-term partnership with San Francisco-based Sunrun that aims to meet Texas’ surging energy demands and accelerate the adoption of home battery storage in Texas. The partnership also aligns with NRG’s goal of developing a 1-gigawatt virtual power plant by connecting thousands of decentralized energy sources by 2035.

Through the partnership, the companies will offer Texas residents home energy solutions that pair Sunrun’s solar-plus-storage systems with optimized rate plans and smart battery programming through Reliant, NRG’s retail electricity provider. As new customers enroll, their stored energy can be aggregated and dispatched to the ERCOT grid, according to a news release.

Additionally, Sunrun and NRG will work to create customer plans that aggregate and dispatch distributed power and provide electricity to Texas’ grid during peak periods.

“Texas is growing fast, and our electricity supply must keep pace,” Brad Bentley, executive vice president and president of NRG Consumer, said in the release. “By teaming up with Sunrun, we’re unlocking a new source of dispatchable, flexible energy while giving customers the opportunity to unlock value from their homes and contribute to a more resilient grid

Participating Reliant customers will be paid for sharing their stored solar energy through the partnership. Sunrun will be compensated for aggregating the stored capacity.

“This partnership demonstrates the scale and strength of Sunrun’s storage and solar distributed power plant assets,” Sunrun CEO Mary Powell added in the release. “We are delivering critical energy infrastructure that gives Texas families affordable, resilient power and builds a reliable, flexible power plant for the grid.”

In December, Reliant also teamed up with San Francisco tech company GoodLeap to bolster residential battery participation and accelerate the growth of NRG’s virtual power plant network in Texas.

In 2024, NRG partnered with California-based Renew Home to distribute hundreds of thousands of VPP-enabled smart thermostats by 2035 to help households manage and lower their energy costs. At the time, the company reported that its 1-gigawatt VPP would be able to provide energy to 200,000 homes during peak demand.

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This article originally appeared on EnergyCapitalHTX.com.

Rice scientist earns $600K NSF award to study distractions in digital age

fresh funding

Rice University psychologist Kirsten Adam has received a $600,000 National Science Foundation CAREER Award to research how visual distractions like phone notifications, flashing alerts, crowded screens and busy workspaces can negatively impact focus—and how the brain works to try to regain it.

The highly competitive five-year NSF grants are given to career faculty members with the potential to serve as academic models and leaders in research and education. Adam’s work will aim to clarify how the brain refocuses in the age of screens, instant gratification and other lingering distractions. The funding will also be used to train graduate students in advanced cognitive neuroscience methods, expand access to electroencephalography (EEG) and for public data sharing.

“Kirsten is a valued member of the School of Social Sciences, and we are thrilled that she has been awarded the prestigious NSF CAREER,” Rachel Kimbro, dean of social sciences, said in a news release. “Because distractions continue to increase all around us, her research is timely and imperative to understanding their widespread impacts on the human brain.”

In Adam’s lab, participants complete simplified visual search tasks while their brain activity is recorded using EEG, allowing researchers to measure attention shifts in real time. This process then captures the moment attention is drawn from a goal and how much effort it takes to refocus.

According to Rice, Adam’s work will test long-standing theories about distraction. The research is meant to have real-world implications for jobs and aspects of everyday life where attention to detail is key, including medical imaging, airport security screening and even driving.

“At any given moment, there’s far more information in the world than our brains can process,” Adam added in the release. “Attention is what determines what reaches our awareness and what doesn’t.”

Additionally, the research could inform the design of new technologies that would support focus and decision-making, according to Rice.

“We’re not trying to make attention limitless,” Adam added. “We’re trying to understand how it actually works, so we can stop designing environments and expectations that fight against it.”

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