Overheard: Local innovation leaders share what they see has changed in Houston for venture investing

Eavesdropping online

"There's something magical happening in Houston, and [VCs] want a piece of it." Photo via Getty Images

Houston's seen a growth in startup and venture investment — even amid the pandemic — and a group of Houston innovators sat down for a virtual event to discuss what's lead to this evolution.

The Greater Houston Partnership hosted an installment of its Houston Industry Series focused on Digital Tech on Thursday, September 24. The panel of experts, moderated by Krisha Tracy of Google Cloud, discussed how they've observed the paradigm shift that's occurred in Houston over the past few years — and why.

Missed the discussion? Here are some significant overheard moments from the virtual event.

“I think there really is an interest for venture capital here, both locally and also welcoming it from outside of Houston. … There’s something magical happening in Houston, and [VCs] want a piece of it. I think that magical piece is a renewed interest in collaborating.”

— Stephanie Campbell, managing director of Houston Angel Network and co-founder of The Artemis Fund. "I think a lot [of this progress] is due to the GHP, Houston Exponential, and the founding of the HX Venture Fund to bring those venture funds to Houston to say, 'what's happening here?'" Campbell adds, saying that this connectivity and collaboration that's happening in Houston VC is unique.

“I think there’s a misconception around all we do is oil and gas and life science in Houston, but when you think about what VC-backable companies look like, they’re tech, they’re B2B SaaS, they’re highly scalable, and they don’t tend to be capital-intensive types of things we see corporate venture backing.”

— Campbell says, adding "the connectivity and the interest in VC is really taking off. It's an exciting time to be in Houston and Texas in general."

“Plug and Play’s ventures team is based in Silicon Valley and one thing they enjoy about meeting Houston-based founders is valuations tend to be more reasonable than in the Bay Area."

— Payal Patel, director of Plug and Play Tech Center in Houston. "There are gems to be found," she adds.

“I don’t know what it is — if it’s something in the water or just Texans being very friendly, but the investors here share deal flow. It takes a village, and I think we all understand a rising tide lifts all boats."

—Patel says on the collaborative nature of Houston. "It's really magical."

“What you’re witnessing is a city that has been waiting for industrial innovation to reach the point where it can be adopted at a really high scale, and that happened around 2017.”

— Jon Nordby, managing director at MassChallenge Texas in Houston. Nordby adds that MassChallenge in Houston hasn't been keen on consumer tech, or the "grilled cheese delivery apps," as he describes. "We like companies that are in love with problems, not so much in love with solutions. … We build really meaningful tech."

“Over the last year or two, we’ve seen that sleeping giant get awoken. Open and external innovation is newly adopted by more legacy industries where it wasn’t before — and that’s just created a mountain of opportunities for startups and investors alike.”

— Nordby says on the shift toward this meaningful, problem-solving technology, which Houston is full of, as he observes.

Plug and Play, an international accelerator and investment group with a presence in Houston, joined a panel to discuss startup investment, networking, and more during the pandemic. Photo by Zview/Getty Images

Overheard: International startup accelerator shares advice for Houston companies navigating COVID-19 era

Eavesdropping online

It's no secret that the spread of COVID-19 has greatly affected startup ecosystems by shutting down coworking and accelerator spaces and providing economic uncertainty in the venture capital world. However, organizations focused on investment and acceleration are still working to virtually guide startups virtually.

Plug and Play Tech Center, an accelerator and investment group based in Silicon Valley that recently launched its Houston presence, is still offering support and even investments to startups as the pandemic continues on. One way they've recently done so is through Houston Exponential on a virtual panel to answer questions from Houston entrepreneurs.

On the panel, Neda Amidi, partner and global head of health at Plug and Play Tech Center, Milad Malek, associate at Plug and Play Ventures, and Payal Patel, director at Plug and Play Houston, discussed concerns and questions about the organization's dedication to Houston, advice amid the pandemic, and more. If you missed it or don't have time to stream the whole conversation, here are some impactful moments of the chat.

“Timing and opportunity set up the Plug and Play Houston office. The mayor and other business leaders in Houston had seen what happens in our Silicon Valley office and with all the things that are going on in the burgeoning startup community in Houston, we saw the opportunity.”

— Patel says on how Houston snagged its very own Plug and Play location. "Given the high concentration of large companies here — as well as the growing number of investment opportunities — we moved quite quickly to open the office here," she adds.

“There’s a number of great entrepreneurs here in this city. I think a missing ingredient has been the number of early stage investments — especially in that Seed or series A stage. So, we hope to make an impact in that. Our CEO has publicly stated that he’d like to make five investments in Houston a year.”

— Patel shares about Plug and Play's investment strategy in Houston. She adds that five investments in Houston a year is the bare minimum, and they actually are striving for more.

“[Investing virtually is] kind of the same process, but we definitely try to make sure we have cameras on and distractions are away, really giving that entrepreneur that same experience as we can in a face-to-face meeting."

— Amidi says on how Plug and Play's investment team approaches investment meetings and pitches during this time. She explains that during the beginning of the pandemic, most of their investments were with companies that had existing relationships with or follow on deals. Now they have made investments in companies they've never met in person. She says Plug and Play has relied on its network to give feedback on these potential deals.

“During COVID, we’ve recommended to a lot of our portfolio companies to raise more than what they needed at the time to be able to power through what’s happening now and what will happen on the economy side as well."

— Amidi says about investment advice they've given to Plug and Play startups.

“A lot of hardware companies get too intense in terms of thinking about one avenue of fundraising. Spend a lot more time thinking about fundraising strategy.”

— Malek says on fundraising for hardware startups specifically. He adds that there are other options for generating cash flow, like grants. "Don't forget the business side of things" he adds. "I know early on, a lot of founders are focused on the technology and prototyping, but it's important as well to think about a compelling narrative for potential investors — even if you're pre-revenue."

"For SaaS, it’s important to have a unique differentiation. There are a lot of copy cats in this realm. It’s ok to be doing something that has competitors — every startup has competitors."

— Malek says about software-as-a-service startups pitching to investors. "It's a red flag when we're talking to a startup — especially one with a SaaS product — that says we don't have competitors," he adds, saying it's usually not true.

“A lot of investors out there prefer teams with multiple founders and not just one founder. It never hurts, at least in an investor’s eyes, to have two or three founders.”

— Malek explains, responding to a question about how to begin the process of bringing another co-founder on board. Investors, he says, value a team with diverse backgrounds and expertise.

“Take your time — it’s kind of like picking a spouse or partner. You want to make sure you’re compatible.”

— Amidi adds, saying it's an exceptionally difficult process nowadays. She recommends reaching out to your network for leads on a potential co-founder or even looking into sites like AngelList or LinkedIn.

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12 Houston climatetech startups join Greentown Labs' growing incubator

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More than 40 climatetech startups joined the Greentown Labs Houston community in the second half of 2025, 12 of which hail from the Bayou City.

The companies are among a group of nearly 70 total that joined the climatetech incubator, which is co-located in Houston and Boston, in Q3 and Q4.

The new companies that have joined the Houston incubator specialize in a variety of clean energy applications, from green hydrogen-producing water-splitting cycles to drones that service wind turbines.

The local startups that joined Greentown Houston include:

  • Houston-based Wise Energie, which delivers turnkey microgrids that blend vertical-axis wind, solar PV, and battery storage into a single, silent system.
  • The Woodlands-based Resollant, which is developing compact, zero-emissions hydrogen and carbon reactors to provide low-cost, scalable clean hydrogen and high-purity carbon for the energy and manufacturing sectors.
  • Houston-based ClarityCastle, which designs and manufactures modular, soundproof work pods that replace traditional drywall construction with reusable, low-waste alternatives made from recycled materials.
  • Houston-based WattSto Energy, which manufactures vanadium redox flow batteries to deliver long-duration storage for both grid-scale projects and off-grid microgrids.
  • Houston-based AMPeers, which delivers advanced, high-temperature superconductors in the U.S. at a fraction of traditional costs.
  • Houston-based Biosimo, which is developing bio-based platform chemicals, pioneering sustainable chemistry for a healthier planet and economy.
  • Houston-based Ententia, which offers purpose-built, generative AI for industry.
  • Houston-based GeoKiln Energy Innovation, which is developing a new way to produce clean hydrogen by accelerating natural geologic reactions in iron-rich rock formations using precision electrical heating.
  • Houston-based Timbergrove, which builds AI and IoT solutions that connect and optimize assets—boosting visibility, safety, and efficiency.
  • Houston-based dataVediK, which combines energy-domain expertise with advanced machine learning and intelligent automation to empower organizations to achieve operational excellence and accelerate their sustainability goals.
  • Houston-based Resonant Thermal Systems, which uses a resonant energy-transfer (RET) system to extract critical minerals from industrial and natural brines without using membranes or grid electricity.
  • Houston-based Torres Orbital Mining (TOM),which develops autonomous excavation systems for extreme environments on Earth and the moon, enabling safe, data-driven resource recovery and laying the groundwork for sustainable off-world industry.

Other startups from around the world joined the Houston incubator in the same time period, including:

More than 100 startups joined Greentown this year, according to an end-of-year reflection shared by Greentown CEO Georgina Campbell Flatter.

Flatter joined Greentown in the top leadership role in February 2025. She succeeded former CEO and president Kevin Knobloch, who stepped down in July 2024.

"I moved back to the United States in March 2025 after six years overseas—2,000 miles, three children, and one very patient husband later. Over these months, I’ve had the chance to hear from the entrepreneurs, industry leaders, investors, and partners who make this community thrive. What I’ve experienced has left me brimming with urgent optimism for the future we’re building together," she said in the release.

According to Flatter, Greentown alumni raised more than $2 billion this year and created more than 3,000 jobs.

"Greentown startups and ecosystem leaders—from Boston, Houston, and beyond—are showing that we can move further and faster together. That we don’t have to choose between more energy or lower emissions, or between increasing sustainability and boosting profit. I call this the power of 'and,'" Flatter added. "We’re working for energy and climate, innovation and scale, legacy industry and startups, prosperity for people and planet. The 'and' is where possibility expands."

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This article originally appeared on EnergyCaptialHTX.com.

Intuitive Machines forms partnership with Italian companies for lunar exploration services

to the moon

Houston-based space technology, infrastructure and services company Intuitive Machines has forged a partnership with two Italian companies to offer infrastructure, communication and navigation services for exploration of the moon.

Intuitive Machines’ agreement with the two companies, Leonardo and Telespazio, paves the way for collaboration on satellite services for NASA, a customer of Intuitive Machines, and the European Space Agency, a customer of Leonardo and Telespazio. Leonardo, an aerospace, defense and security company, is the majority owner of Telespazio, a provider of satellite technology and services.

“Resilient, secure, and scalable space infrastructure and space data networks are vital to customers who want to push farther on the lunar surface and beyond to Mars,” Steve Altemus, co-founder and CEO of Intuitive Machine, said in a news release.

Massimo Claudio Comparini, managing director of Leonardo’s space division, added that the partnership with Intuitive Machines is a big step toward enabling human and robotic missions from the U.S., Europe and other places “to access a robust communications network and high-precision navigation services while operating in the lunar environment.”

Intuitive Machines recently expanded its Houston Spaceport facilities to ramp up in-house production of satellites. The company’s first satellite will launch with its upcoming IM‑3 lunar mission.

Intuitive Machines says it ultimately wants to establish a “center of space excellence” at Houston Spaceport to support missions to the moon, Mars and the region between Earth and the moon.

Houston hospitals win $50M grant for ibogaine addiction treatment research

ibogaine funding

The Texas Health and Human Services Commission has awarded $50 million to UTHealth Houston in collaboration with The University of Texas Medical Branch at Galveston (UTMB Health) to co-lead a multicenter research trial to evaluate the effect of ibogaine, a powerful psychoactive compound, on patients suffering from addiction, traumatic brain injury and other behavioral health conditions.

The funding will establish a two-year initiative—known as Ibogaine Medicine for PTSD, Addiction, and Cognitive Trauma (IMPACT)—and a consortium of Texas health institutions focused on clinical trials and working toward potential FDA-approved treatments.

The consoritum will also include Texas Tech University, Texas Tech University Health Sciences Center El Paso, The University of Texas at Austin, The University of Texas Health Science Center at San Antonio, The University of Texas at Tyler, The University of Texas Rio Grande Valley, Texas A&M University, The University of North Texas Health Science Center, Baylor College of Medicine and JPS Health Network in Dallas.

Ibogaine is a plant-based, psychoactive substance derived from the iboga shrub. Research suggests that the substance could be used for potential treatment for patients with traumatic brain injuries, which is a leading cause of post-traumatic stress disorders. Ibogaine has also shown potential as a treatment for addiction and other neurological conditions.

UTHealth and partners will focus on ways that ibogaine can treat addiction and associated conditions. Meanwhile, UT Austin and Baylor College of Medicine will concentrate on using it to treat traumatic brain injury, especially in veterans, according to a news release from the institutions.

The consortium will also support drug developers and teaching hospitals to conduct FDA-approved clinical trials. The Texas Health and Human Services Commission will oversee the grant program.

“This landmark clinical trial reflects our unwavering commitment to advancing research that improves lives and delivers the highest standards of care,” Dr. Melina Kibbe, UTHealth Houston president and the Alkek-Williams Distinguished Chair, said in the news release. “By joining forces with outstanding partners across our state, we are building on Texas’ tradition of innovation to ensure patients struggling with addiction and behavioral health conditions have access to the best possible outcomes. Together, we are shaping discoveries that will serve Texans and set a model for the nation.”

The consortium was authorized by the passage of Senate Bill 2308. The bill provides $50 million in state-matching funds for an ibogaine clinical trial managed by a public university in partnership with a drug company and a hospital.

“This is the first major step towards the legislature’s goal of obtaining FDA approval through clinical trials of ibogaine — a potential breakthrough medication that has brought thousands of America’s war-fighters back from the darkest parts of depression, anxiety, PTSD, and chronic addiction,” Texas Rep. Cody Harris added in the release. “I am excited to walk alongside UTHealth Houston and UTMB as these stellar institutions lead the nation in a first-of-its-kind clinical trial in the U.S.”

Recently, the University of Houston also received a $2.6 million gift from the estate of Dr. William A. Gibson to support and expand its opioid addiction research, which includes the development of a fentanyl vaccine that could block the drug's ability to enter the brain. Read more here.

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