3 Houston innovators to know this week

who's who

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

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.

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

Houston software company acquired by global consultancy

M&A moves

A Houston software company is celebrating an exit this month.

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.

Bain’s Vector program has advised more than 6,700 digital projects around the world and across industries. It works by creating joint teams featuring Bain’s consulting staff, allowing companies to reach their digital goals themselves, but with a little help, not unlike Umbrage’s own methods. Acquiring Umbrage gives Bain a boost in its ability to help clients on a larger scale.

"Bain's commitment to delivering results with clients requires expanding and enhancing its ability to innovate and industrialize digital solutions," says Arpan Sheth, global leader of Vector, Bain's digital delivery platform. "Joining forces with Umbrage will allow us to develop a best-in-class, craft-centric digital product and venture building studio that will enable our clients to not only develop successful digital strategies, but to also execute on these strategies through world-class software capabilities. Umbrage further enhances Bain's Next solution to support our clients in their business building missions.”

Once the deal is completed, Umbrage will operate independently, but as a branded service line that’s part of Bain Innovation & Design. But existing clients needn’t worry. Umbrage will continue to assist them, including clients in financial services, energy, natural resources, and other industries.

In 2021, Umbrage raised a $2 million round led by Rice Investment Group. Womble previously joined the Houston Innovators Podcast to share how Houston has played a role in the company's growth.

Will Womble founded Umbrage in 2018. Photo courtesy

This week's roundup of Houston innovators includes Will Womble of Umbrage, Katie Mehnert of ALLY Energy, and James Reinstein of Saranas. Courtesy photos

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 energy to health care — recently making headlines in Houston innovation.

Will Womble, CEO of Umbrage

Startup founder on how Houston has evolved as a software hub — and why there's no better place to be

Will Womble joins this week's episode of the Houston Innovators Podcast. Photo courtesy

Will Womble describes his company, Umbrage, as fiercely loyal to Houston. The business, which publicly launched earlier this year, supports companies large and small with their software design, development, and more. Womble says he saw a void in Houston for this type of company, and he's attempting to fill it.

"What makes us different is speed to market — we're all onshore. We're all Houston-based, with the exception of five of our 40 employees," Womble says. "Houston was our focus and mission."

Womble has seen Houston evolve as an innovation ecosystem over the years, and now the game has changed. Click here to read more.

Katie Mehnert, founder and CEO of ALLY Energy

Katie Mehnert's company, ALLY Energy, has made an acquisition. Photo via Katie Mehnert

ALLY Energy announced it has acquired Clean Energy Social, a jobs and networking community for the clean energy industry. The deal expands ALLY's platform into the solar, wind, power, oil and gas, power and utilities, biofuels, hydrogen, geothermal, carbon capture, and other sectors that make up the energy transition.

"It's time to tackle the enormous challenge of the energy transition by connecting companies and candidates to resources so we can reduce the time and capital it takes to recruit and reskill," says Katie Mehnert, founder and CEO of ALLY Energy, in a news release. "We can speed up decarbonization by centralizing resources into one digital experience. This acquisition is a much-needed human capital investment to advance net-zero goals." Click here to read more.

James Reinstein, president and CEO of Saranas

Saranas closed its series B round this week. Photo via Saranas.com

Saranas Inc. announced that it closed a $12.8 million series B investment led by Wisconsin-based Baird Capital, the venture capital and global private equity arm of Baird, a global company with a location in Houston. Austin-based S3 Ventures also supported the round. The company will use the funds to continue its clinical trials, per a news release.

"We are pleased to announce this round of funding led by Baird Capital," says Saranas President and CEO James Reinstein in the release. "It underscores the importance of real-time monitoring of bleeding complications and our opportunity to accelerate the commercialization of Early Bird. We look forward to expanding our clinical evidence through prospective clinical trials and launching next generation products, including Bird on a Wire, to address a much broader range of endovascular procedures." Click here to read more.

Will Womble, CEO of Umbrage, joins this week's episode of the Houston Innovators Podcast. Photo courtesy

Startup founder on how Houston has evolved as a software hub — and why there's no better place to be

HOUSTON INNOVATORS PODCAST EPISODE 94

It's no understatement to say that Will Womble is incredibly proud to be a Houstonian. The former actor and lawyer first got involved in the startup world by way of Austin — but he always advocated for his hometown.

"Houston is always third in line when it comes to the 'cool kid' in Texas," Womble says on this week's episode of the Houston Innovators Podcast. "But when you look at what's here, there's not a city outside of New York City with as many Fortune 500 companies. ... I just wanted to go prove that Houston has some really talented software developers just clamoring for the opportunity to show the talent."

An early hire at Chaotic Moon — later acquired by Accenture, Womble co-founded Austin-based Hypergiant before founding his latest venture, Umbrage. The company, which publicly launched earlier this year, supports companies large and small with their software design, development, and more.

The company, which Womble describes as a service-focused, crafts-based digital studio, works with its clients to design, develop, and deliver enterprise software that's cutting edge and scalable. The other thing? Umbrage is fiercely loyal to Houston. Womble says he saw a void in Houston for this type of company, and he's attempting to fill it.

"What makes us different is speed to market — we're all onshore. We're all Houston-based, with the exception of five of our 40 employees," Womble says. "Houston was our focus and mission."

Womble has seen Houston evolve as an innovation ecosystem over the years, and now the game has changed — especially when it comes to hiring, which has gotten very competitive.

"You see all of these great companies that aren't just bootstrapping but raising significant venture funding," Womble says. "It's awesome, but it's also making the landscape from the talent perspective very competitive. It was hard enough for a lot of industrial enterprise to attract talent before all of these startups were infused with capital to build their own teams."

These types of challenges aren't a deterrant for Womble — it's exciting for him.

"It's a really awesome time to be called a Houstonian," he says.

Womble shares more on his circuitous career and how he's seen the Houston innovation ecosystem evolve on the podcast. Listen to the full interview below — or wherever you stream your podcasts — and subscribe for weekly episodes.


Umbrage, a Houston-based developer of enterprise software, has closed its seed funding. Photo via umbrage.com

Houston digital studio closes $2M seed round with local investment

money moves

A software startup in Houston has leveled up thanks to new funding. Houston-based digital studio Umbrage has reportedly raised $2 million.

Founded in 2019 by Will Womble, Umbrage creates custom software solutions for companies within digitally transforming industries, such as oil and gas, healthcare, and supply chain.

"Umbrage is a new way that enterprises can overcome the inherent challenges of building and scaling digital solutions," Womble, who also serves as CEO, says in a news release. "Umbrage partners with internal technology teams to create scalable products that directly impact business' success. And by training our clients to effectively scale and improve these custom-built solutions, we're setting up our customers for long-term, sustainable success."

The round was led by Rice Investment Group — which, according to the release, has been a client of Umbrage as well as an investor.

"We've utilized Umbrage's custom solutions in our portfolio companies with great success and we can attest to the customer value proposition," says Danny Rice, a Partner of Rice Investment Group. "We're thrilled to support Umbrage's growth and enable forward-thinking businesses to unlock the business potential that digital solutions from Umbrage can deliver."

According to the release, Umbrage was able to be cash-flow-positive within weeks of starting and has already grown its team to nearly 40 employees. Clients include Cold Bore Technologies, Sumitomo Corp., and cpap.com.

"Umbrage brings a product-first mindset that continues to influence our organization far beyond what is expected from a software vendor," says Edwin Suarez, vice president and chief digital officer at SC Global Tubular Solutions. "Our team has been challenged with digital business models from ideation through product development and partnering with Umbrage helps us focus on long-term strategy while ensuring delivery on our immediate needs."

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Announcing the 2025 Houston Innovation Awards finalists

Inspirational Innovators

InnovationMap is proud to reveal the finalists for the 2025 Houston Innovation Awards.

Taking place on November 13 at Greentown Labs, the fifth annual Houston Innovation Awards will honor the best of Houston's innovation ecosystem, including startups, entrepreneurs, mentors, and more.

This year's finalists were determined by our esteemed panel of judges, comprised of past award winners and InnovationMap editorial leadership.

The panel reviewed nominee applications across 10 prestigious categories to determine our finalists. They will select the winner for each category, except for Startup of the Year, which will be chosen by the public via online voting launching later this month.

We'll announce our 2025 Trailblazer Award recipient in the coming weeks, and then we'll unveil the rest of this year's winners live at our awards ceremony.

Get to know all of our finalists in more detail through editorial spotlights leading up to the big event. Then, join us on November 13 as we unveil the winners and celebrate all things Houston innovation. Tickets are on sale now — secure yours today.

Without further ado, here are the 2025 Houston Innovation Awards finalists:

Minority-founded Business

Honoring an innovative startup founded or co-founded by BIPOC or LGBTQ+ representation:

  • Capwell Services
  • Deep Anchor Solutions
  • Mars Materials
  • Torres Orbital Mining (TOM)
  • Wellysis USA

Female-founded Business

Honoring an innovative startup founded or co-founded by a woman:

  • Anning Corporation
  • Bairitone Health
  • Brain Haven
  • FlowCare
  • March Biosciences
  • TrialClinIQ

Energy Transition Business

Honoring an innovative startup providing a solution within renewables, climatetech, clean energy, alternative materials, circular economy and beyond:

  • Anning Corporation
  • Capwell Services
  • Deep Anchor Solutions
  • Eclipse Energy
  • Loop Bioproducts
  • Mars Materials
  • Solidec

Health Tech Business

Honoring an innovative startup within the health and medical technology sectors:

  • Bairitone Health
  • Corveus Medical
  • FibroBiologics
  • Koda Health
  • NanoEar
  • Wellysis USA

Deep Tech Business

Honoring an innovative startup providing technology solutions based on substantial scientific or engineering challenges, including those in the AI, robotics and space sectors:

  • ARIX Technologies
  • Little Place Labs
  • Newfound Materials
  • Paladin Drones
  • Persona AI
  • Tempest Droneworx

Startup of the Year (People's Choice)

Honoring a startup celebrating a recent milestone or success. The winner will be selected by the community via an online voting experience:

  • Eclipse Energy
  • FlowCare
  • MyoStep
  • Persona AI
  • Rheom Materials
  • Solidec

Scaleup of the Year

Honoring an innovative later-stage startup that's recently reached a significant milestone in company growth:

  • Coya Therapeutics
  • Fervo Energy
  • Koda Health
  • Mati Carbon
  • Molecule
  • Utility Global

Incubator/Accelerator of the Year

Honoring a local incubator or accelerator that is championing and fueling the growth of Houston startups:

  • Activate
  • Energy Tech Nexus
  • Greentown Labs
  • Healthtech Accelerator (TMCi)
  • Impact Hub Houston

Mentor of the Year

Honoring an individual who dedicates their time and expertise to guide and support budding entrepreneurs. Presented by Houston Community College:

  • Anil Shetty, Inform AI
  • Jason Ethier, EnergyTech Nexus
  • Jeremy Pitts, Activate
  • Joe Alapat, Liongard
  • Neil Dikeman, Energy Transition Ventures
  • Nisha Desai, Intention

Trailblazer Recipient

  • To be announced
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Interested in sponsoring the 2025 Houston Innovation Awards? Contact sales@innovationmap.com for details.

Houston scientists earn prestigious geophysics career awards

winner, winner

Two Rice University professors have been recognized by the American Geophysical Union, one of the world’s largest associations for Earth and space science.

Rice climatologist Sylvia Dee was awarded the 2025 Nanne Weber Early Career Award by the AGU’s Paleoceanography and Paleoclimatology Section. Richard Gordon, a Rice professor of geophysics also received the 2025 Walter H. Bucher Medal by the AGU. They will both be recognized at the AGU25 event on Dec.15-19 in New Orleans.

The Nanne Weber Early Career Award recognizes contributions to paleoceanography and paleoclimatology research by scientists within 10 years of receiving their doctorate.

“Paleoclimate research provides essential context for understanding Earth’s climate system and its future under continued greenhouse warming," Dee said in a news release. “By studying how climate has evolved naturally in the past, we can better predict the risks and challenges that lie ahead.”

Dee’s work explores how Earth’s natural modes of variability interact with the changing climate and lead to extreme weather. It shows how these interactions can add to climate risks, like flooding and rainfall patterns all around the world.

The Bucher Medal is awarded to just one scientist for their original contributions to the knowledge of the Earth’s crust and lithosphere.

Gordon’s research has reshaped how scientists understand the movement and interaction of Earth’s tectonic plates. He helped reveal the existence of diffuse plate boundaries—areas where the planet’s crust slowly deforms across broad regions instead of along a single fault line. His work also explored true polar wander, a phenomenon in which Earth gradually shifts its orientation relative to its spin axis.

Gordon introduced the concept of paleomagnetic Euler poles, a method for tracing how tectonic plates have moved over millions of years. He also led the development of major global plate motion models, including NUVEL (Northwestern University Velocity) and MORVEL (Mid-Ocean Ridge Velocity).

“Receiving the Walter Bucher Medal is a profound honor,” Gordon said in a news release. “To be included on a list of past recipients whose work I have long admired makes this recognition especially meaningful. There are still countless mysteries about how our planet works, and I look forward to continuing to explore them alongside the next generation of scientists.”

3 Houston-area companies appear on Fortune’s inaugural AI ranking

eyes on ai

Three companies based in the Houston area appear on Fortune’s inaugural list of the top adopters of AI among Fortune 500 companies.

The three companies are:

  • No. 7 energy company ExxonMobil, based in Spring
  • No. 7 tech company Hewlett Packard Enterprise, based in Spring
  • No. 47 energy company Chevron, based in Houston

All three companies have taken a big dive into the AI pool.

In 2024, ExxonMobil’s executive chairman and CEO, Darren Woods, explained that AI would play a key role in achieving a $15 billion reduction in operating costs by 2027.

“There is a concerted effort to make sure that we're really working hard to apply that new technology to the opportunity set within the company to drive effectiveness and efficiency,” Woods told Wall Street analysts.

Hewlett Packard Enterprise is also employing AI to decrease costs. In March, the company announced a restructuring plan — including the elimination of 3,000 jobs — aimed at cutting about $350 million in annual expenses. The restructuring is scheduled to wrap up by the end of October.

Hewlett Packard Enterprise’s Catalyst cost-cutting program includes a push to use AI across the company to improve efficiency, Marie Myers, the company’s executive vice president and chief financial officer, told Wall Street analysts in June.

“Our ambition is clear: A leaner, faster, and more competitive organization. Nothing is off limits. We are focused on rethinking the business — not just reducing our costs, but transforming the way we operate,” Myers said.

At Chevron, AI tools are being used to quickly analyze data and extract insights from it, according to tech news website VentureBeat. Also, Chevron employs advanced AI systems known as large language models (LLMs) to create engineering standards, specifications and safety alerts. AI is even being put to work in Chevron’s exploration initiatives.

Bill Braun, Chevron’s chief information officer, said at a VentureBeat-sponsored event in 2024 that AI-savvy data scientists, or “digital scholars,” are always embedded within workplace teams “to act as a catalyst for working differently.”

The Fortune AIQ 50 ranking is based on ServiceNow’s Enterprise AI Maturity Index, an annual measurement of how prepared organizations are to adopt and scale AI. To evaluate how Fortune 500 companies are rolling out AI and how much they value AI investments, Fortune teamed up with Enterprise Technology Research. The results went into computing an AIQ score for each company.

At the top of the ranking is Alphabet (owner of Google and YouTube), followed by Visa, JPMorgan Chase, Nvidia and Mastercard.

Aside from ExxonMobil, Hewlett Packard Enterprise, and Chevron, two other Texas companies made the list: Arlington-based homebuilder D.R. Horton (No. 29) and Austin-based software company Oracle (No. 37).

“The Fortune AIQ 50 demonstrates how companies across industry sectors are beginning to find real value from the deployment of AI technology,” Jeremy Kahn, Fortune’s AI editor, said in a news release. “Clearly, some sectors, such as tech and finance, are pulling ahead of others, but even in so-called 'old economy' industries like mining and transport, there are a few companies that are pulling away from their peers in the successful use of AI.”

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