3 Houston innovators to know this week

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This week's roundup of Houston innovators includes Sameer Soleja of Molecule, Gabriela Gerhart of The Motherhood center, and 50 Cent. Courtesy photos

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

Sameer Soleja, CEO of Molecule

Sameer Soleja, CEO of Molecule, joins the Houston Innovators Podcast to discuss his startup's recent fundraise — and how he's planning on being at the forefront of the evolving electricity commodities industry. Photo courtesy of Molecule

A 9-year-old software startup has been reinvigorated by fresh funds and a new opportunity to emerge as a leader in enterprise software for commodities — especially for electricity traders. Sameer Soleja, CEO of Molecule, joins the Houston Innovators Podcast to discuss the company's latest funding round — a $12 million series A.

"The commodities industry is looking really hard at electricity as the growth commodity of the 2020s — renewables and conventionally generated electricity," Soleja says. "Everybody in our client base and in the market is looking at electricity. Well, we happen to have more than have of our customer base be in electricity."

Click here to listen to the podcast and read more.

Gabriela Gerhart, founder of The Motherhood Center

Houston entrepreneur recounts journey from communism to U.S. success in new book

Gabriela Gerhart recounts her journey from communism to American success in her new book. Photo courtesy of Gabriela Gerhart

Gabriela Gerhart remembers that day, back in 1989, when her teacher walked into her classroom in Czechoslovakia and announced that communism was over. Further, she told the group that everything she'd been teaching them was a lie.

Gerhart was stunned.

"It was confusing," she tells CultureMap. "You think to yourself, 'was I fooled? Was I indoctrinated? 'You have to understand, I had no idea there was another world out there."

Gerhart, founder of The Motherhood Center on West Alabama Street unpacks those feelings and others in her new autobiography, After The Fall, a story of growing up in Central Europe under communism and following her own wanderlust to the States, where she fell in love, got married, and built a successful business.

Click here to read more.

Rapper 50 Cent really means business. 50 Cent/Twitter

Rap star and Newstonian 50 Cent is giving back to area schools in need of help. The recently relocated rapper/producer/entrepreneur/rodeo wine bidder is teaming up with the Houston Independent School District and Horizon United Group to bolster entrepreneurship programs at Kashmere, Worthing, and Wheatley high schools.

He has funded the project with a $600,000 donation, Mayor Sylvester Turner announced on May 17.

Dubbed the G-Unity Business Lab, the new program will encourage students to engage in MBA-level lessons that represent the full lifecycle of a product or concept, from idea creation, to market branding, to even running a company, a press release notes.

Click here to read more.

Gabriela Gerhart recounts her journey from communism to American success in her new book. Photo courtesy of Gabriela Gerhart

Houston entrepreneur recounts journey from communism to U.S. success in new book

RISING FROM THE FALL

Gerhart was stunned.

"It was confusing," she tells CultureMap. "You think to yourself, 'was I fooled? Was I indoctrinated? 'You have to understand, I had no idea there was another world out there."

The Houston launch for the book is Wednesday, May 19 at The Motherhood Center from 4 pm to 6 pm. The official Austin launch happens on Thursday, May 20 at Central Machine Works from 4 pm to 6 pm. Both events are free, but audiences are asked to register. After the Fall is available on Amazon, Barnes & Noble, at Brazos Bookstore, and online.

In many ways, Gerhart's journey is like many other immigrant stories of coming to a new land and rebuilding a life. For Gerhart, though, it wasn't just about building a new life, it was learning that she had choices.

Before the fall
In her homeland, she'd been involved with a communist youth group, and had plans to rise through the communist party. When communism fell, her sense of how she saw herself was battered. All of a sudden, though, there were opportunities.

"Growing up, my friends and I all wore the same clothes," she says. "But it was because you would go into a store and there might be only three kinds of winter jacket."

With the fall of communism, Gerhart could travel far beyond her Czech roots, and discover all sorts of new things: new foods, new styles, new ideas.

"I was hungry for adventures and experiences," she remembers.

After the fall
She came to the U.S. in 1998, where she became an au pair. While she didn't have a choice of where she was sent, she says that she loved that she landed in Houston. The Bayou City would open her eyes to all the possibilities of what she could do and what she could be.

Gerhart describes herself as someone who is always challenging herself, so being an entrepreneur was a natural fit. She's also always been nurturing, which is what led her to study nursing and become a pediatric nurse. Combining her love of mothers and babies with her grit and determination, she built The Motherhood Center in 2000 to provide expectant and early post-natal moms with a supportive network and educational resources to raise healthy children, while not neglecting themselves.

All of it is outlined in After the Fall, in triumph and tragedy. Gerhart outlines her inability to have children, even as she was building her business into the premier destination for moms and babies. A stepmother and grandmother now, she says she has found great happiness in her life, chasing her dreams and adventures across continents and political changes.

An American dream
"My favorite thing about America is that there are so many opportunities," she says. "I am so grateful. It's really amazing how young America is. People don't realize, the basement in my house in the Czech Republic is 300 years older than this country," she jokes.

Writing her autobiography gave her the chance to reflect on that, as well as unpack her own feelings about communism and its fall. Growing up, she says, her parents never discussed their feelings about the subject; it was far too dangerous.

"A parent might say something to their child and the child could go to school and repeat it and all of a sudden, there would be a knock on the door from the police," she says. "Writing this book meant my parents and I could speak more openly about it, and I was able to see things from their perspective."

She hopes the book will inspire others to embrace their potential and pursue their own dreams. Maybe they'll be encouraged to start their own business. Maybe they'll re-discover gratitude for being Americans. Maybe they'll set off on their own adventures.

As for Gerhart, now that the book is finished, she's looking ahead to what's next. She'll keep expanding The Motherhood Center and its programming, and she's taking on speaking engagements in the coming months.

"I have a need to share," she explains. "And I'll keep doing that.

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This article originally ran on CultureMap.

This Mother's Day, The Motherhood Center's founder is looking back on 20 years of care for Houston's new and expecting mothers. Getty Images

Houston specialist reflects on innovation and technology's effect on pregnancy care

Guest column

Mother's Day this Sunday will be a very different kind of day for mothers across the world, and I found myself reflecting on the innovation and evolution of pregnancy care and the different options women have nowadays.

When I founded The Motherhood Center in 2000, I had one simple goal, which was to provide Houston's new and expecting moms with unparalleled support and guidance. Now, 20 years later, we provide a full range of services for parents across every stage of parenthood. My team and I have held true to this mission, and, as new technologies and schools of thought emerged, so too have we evolved.

The evolution of family planning

One of the biggest changes we have witnessed over the past two decades is people's approach to family planning. We are seeing a lot more women choosing to have children later in life. With all the wonderful technological advancements — such as IVF, fertility treatments and egg freezing — we have seen women focus on their careers and start a family at an older age. One unexpected result of this is kind of funny – we are seeing a lot more twins and triplets.

We've also seen an increase in involvement from fathers. More and more dads are taking paternity leave these days – we hope to see that trend continue to grow. They are also coming to classes and getting involved in the pregnancies. Often, they are the ones who call us to learn more about our services.

New technologies and products

Technology has prompted some of the biggest changes in pregnancy. There are a lot of devices that new parents can use these days — from baby monitors, breathing and movement monitors, and much more. All this technology routes directly to parent's smartphones so they can know in real time what is always happening with their baby. While we love that parents can be more informed, we also don't want them to become so dependent on technology that they stop trusting their instincts. It is our job to encourage them to trust themselves (along with technology) so they can be the best parents they can be.

Another way technology has affected our business is that we are now able to reach our clients 24 hours a day, seven days a week through our website. We get a lot of form submissions late at night – particularly for support with breastfeeding and sleep training. We might not be able to answer the phone at 2 a.m., but our website has the resources to support new parents no matter the time of day.

For better or for worse, we have seen a huge increase in the number of products that are available for baby and mom. While there are some products that we absolutely love, many of the new products that have flooded the market are not needed. Because of this, we created a boutique at our center to help parents purchase only the items they will use. We also provide in-person support for purchasing some of the more personal products like nursing bras.

An increased access to information

Just as there are more and more products out there for new or expecting parents, there is also a wealth of information available – sometimes too much. We have seen a lot of parents using apps and reading blogs that might have inaccurate information, since many of these platforms are not regulated. For instance, these blogs don't account for the parents' medical and personal history. Because of this, we often see parents with a lot of anxiety and information overload. We find our in-person and virtual classes taught by professionals using unbiased, medically approved information brings our clients a lot of peace.

This has been a difficult year for everyone — especially expecting moms and new parents. People can't go out and attend classes and many hospitals have had to cancel their pregnancy courses. We have taken this as an opportunity to launch Motherhood Center into the next 20 years.

We now offer virtual educational courses and fitness classes. These classes are available to support parents anywhere — more information is available online. We are excited about the potential to expand our reach outside of Houston.

With The Motherhood Center celebrating its anniversary in May, we are so thankful we have been able to support Houston's mothers for 20 years, and we can't wait to see what the next 20 years hold.

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Gabriela Gerhart is the founder of The Motherhood Center.

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Houston climbs to top 10 spot on North American tech hubs index

tech report

Houston already is the Energy Capital of the World, and now it’s gaining ground as a tech hub.

On Site Selection magazine’s 2026 North American Tech Hub Index, Houston jumped to No. 10 from No. 16 last year. The index relies on data from Site Selection as well as data from CBRE, CompTIA and TeleGeography to rank the continent’s tech hotspots. The index incorporates factors such as internet connectivity, tech talent and facility projects for tech companies.

In 2023, the Greater Houston Partnership noted the region had “begun to receive its due as a prominent emerging tech hub, joining the likes of San Francisco and Austin as a major player in the sector, and as a center of activity for the next generation of innovators and entrepreneurs.”

The Houston-area tech sector employs more than 230,000 people, according to the partnership, and generates an economic impact of $21.2 billion.

Elsewhere in Texas, two other metros fared well on the Site Selection index:

Dallas-Fort Worth nabbed the No. 1 spot, up from No. 2 last year.
Austin rose from No. 8 last year to No. 7 this year.

San Antonio slid from No. 18 in 2025 to No. 22 in 2026, however.

Two economic development officials in DFW chimed in about the region’s No. 1 ranking on the index:

“This ranking affirms what we’ve long seen on the ground — Dallas-Fort Worth is a top-tier technology and innovation center,” said Duane Dankesreiter, senior vice president of research and innovation at the Dallas Regional Chamber. “Our region’s scale, talent base, and diverse strengths … continue to set DFW apart as a national leader.”
“Being recognized as the top North American tech hub underscores the strength of the entire Dallas-Fort Worth region as a center of innovation and next-generation technology,” said Robert Allen, president and CEO of the Fort Worth Economic Development Partnership.

While not directly addressing Austin’s Site Selection ranking, Thom Singer, CEO of the Austin Technology Council, recently pondered whether Silicon Hills will grow “into the kind of community that other cities study for the right reasons.”

“Austin tech is not a club. It is not a scene. It is not a hashtag, a happy hour, or any one place or person,” Singer wrote on the council’s blog. “Austin tech is an economic engine and a global brand, built by thousands of people who decided to take a risk, build something, hire others, and be part of a community that is still young enough to reinvent itself.”

South of Austin, Port San Antonio is driving much of that region’s tech activity. Occupied by more than 80 employers, the 1,900-acre tech and innovation campus was home to 18,400 workers in 2024 and created a local economic impact of $7.9 billion, according to a study by Zenith Economics.

“Port San Antonio is a prime example of how innovation and infrastructure come together to strengthen [Texas’] economy, support thousands of good jobs, and keep Texas competitive on the global stage,” said Kelly Hancock, the acting state comptroller.

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.

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