Three Houston companies are going into the semifinals of Cleantech.org's competition. Photo via Getty Images

Three Houston energy startups are in the running for the $100,000 cash prize in Cleantech.org's GS Beyond Energy Innovation Challenge.

Amperon Holdings, Cemvita Factory, and Veloce Energy are among the competition's 24 semifinalists, which were announced June 17. Five semifinalists will be chosen to pitch their concepts during a virtual event July 21, and then the winner of the $100,000 prize will be named.

"This is not like the cleantech sector was 10 years ago. Getting down to 24 [semifinalists] was hard. Getting down to five finalists will be extremely challenging," Neal Dikeman, chairman and founder of Cleantech.org and a partner at one of the prize sponsors, Houston-based Energy Transition Ventures, says in a news release.

Amperon, with an office in Houston and headquarters in New York City, is a semifinalist in the "digitization of energy" category. The company, founded in 2017, builds real-time electricity demand tools for utilities, energy retailers, grid operators, and institutional traders. So far, Amperon has raised $4.3 million in funding, according to Crunchbase.

Houston-based Cemvita, founded in 2017 by siblings Tara and Moji Karimi, is a semifinalist in the "new fuels" category. Its biotechnology transforms carbon dioxide emissions into sustainable chemicals and polymers. In a recent interview for the Houston Innovators Podcast, Moji Karimi explained how unprecedented his work is — and how ready for collaboration his team is.

"There weren't biotech companies working with oil and gas companies for this use case that we have now," Karimi says. "We're defining this new category for application of synthetic biology in heavy industries for decarbonization."

Veloce, with an office in Houston and headquarters in Los Angeles, is a semifinalist in the "e-mobility in cities" category. The company, founded in 2020, aims to make installation of electric vehicle charging stations cheaper and faster. Veloce is an inaugural member of Greentown Houston, an incubator for climate technology startups.

Greentown Labs has announced its inaugural batch of members for its new Houston location. Photo via greentownlabs.com

New-to-Houston cleantech incubator names inaugural members

to the lab

A Somerville, Massachusetts-based cleantech accelerator has announced the 16 startups that will be a part of its new Houston incubator program.

Greentown Labs named the companies in the cohort this week just a few weeks after announcing the location of its new lab and workspace. The 40,000-square-foot space is being renovated from a former grocery store and is expected to open next spring.

"These early-access members are innovating across the key greenhouse gas-emitting sectors—including electricity, manufacturing, buildings, and more—and their solutions are helping create a sustainable future for all," reads a blog post on the company's website.

Here are Greentown Houston's inaugural members:

  • Austin-based Applied Bioplastics is creating affordable plastic alternatives with plant matter to help reduce consumers' carbon footprint.
  • Black Mountain Metals, based in Fort Worth, is focused on nickel and copper mining for lithium-ion battery cathodes.
  • Carbon Free Technologies created a home battery system that can store electricity when rates are low.
  • ClearValue uses pure hydrogen and oxygen as a sustainable power system.
  • e^2: equitable energy is described as a "multi-brand cause-marketing platform" that connects consumers to sustainable energy solutions through promotion and incentivization.
  • Eclipse Solar Projects builds, owns, and operates solar projects across the country through new technology and battery storage operations.
  • Houston-based Ennuity Holdings allows users to have access to solar energy subscription service — even though they don't have access to installing panels themselves.
  • Excipicio Energy , based in Houston, is taking renewable energy offshore by integrating wind, wave, and more into a single floating platform.
  • Houston-based Quantum New Energy platform, EnerWisely, helps people and companies make smart energy choices "to maximize their monetary savings and reduce their environmental impacts."
  • Spring, Texas-based Renu Energy is creating sustainable change through waste recycling and community engagement, according to its website.
  • REVOLUTION Turbine Technologies, based in North Carolina, is working on a power generator that can be used in the offshore setting.
  • Houston-based Revterra is developing a long-duration energy storage solution.
  • Skylark, based in Houston, created a "broadband last-mile radio systems for internet service providers, with a focus on 40 million unserved Americans in rural markets."
  • Austin-based swytchX is working on a cloud-based SaaS solution that uses blockchain technology to optimize renewable energy delivery.
  • Houston-based Varea Energy, a software company, uses data to build business models focusing on eliminating barriers to green initiatives.
  • California-based Veloce Energy develops faster electric vehicle charging infrastructure.
Companies interested in joining the incubator should reach out to Greentown Labs online.

The 16 startups will move into the Greentown space when it opens in the spring. Image via greentownlabs.com

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What to expect from the inaugural TiECon Texas event this week

where to be

Innovators and entrepreneurs will gather in Houston this week to show off their latest advancements in automation during the first-ever TiECon Texas conference at the Ion District.

“Automation is not simply changing how we work. It is redefining how value is created across every industry,” Somesh Singh, president of TiE Houston, said in a release. “Texas has the talent, the infrastructure, and the entrepreneurial spirit to lead this transformation. TiEcon Texas 2026 is where the people building that future will come together to shape it."

The Indus Entrepreneurs (TiE) started in Silicon Valley in 1994 as a two-day seminar, but has grown into a worldwide network of events celebrating technological advancement. TiECon in Houston is a merger of the TiE networks across Texas for one large-scale event taking place at the Ion on Wednesday, October 28, and Thursday, October 29. Tickets are available here.

The event includes a partnership with Hatch Pitch, a founder-first startup showcase that has raised over $20 billion in funding for new companies in the tech industry. Participants will come from industries like space exploration, healthcare, energy, and the AI sector to present their ideas in front of an investor network for possible development.

“Over 80 percent of the teams we have coached have gone on to receive funding,” Greg Wright, founder of Hatch Pitch, added in a release.

In addition, there will be forums and talks on a variety of automation subjects, everything from robotic surgery to automation in government. Educators from Baylor College of Medicine, UTHealth Houston, and the University of Houston plan to discuss the raising of children in a world with extensive artificial intelligence integrated into so many areas. Steven Kean, President and CEO of the Greater Houston Partnership, will give the keynote speech on the Bayou City’s place in these emerging technological spheres.

Singh highlighted how the large-scale disruptions in the technological status quo by the rise of AI could be a sign of potential growth and innovation. The entrepreneurs presenting at TiECon may be the ones to harness the sometimes unsteady AI industry for good causes.

“History shows that periods of technological disruption create extraordinary opportunities for those prepared to act,” he said. “TiEcon Texas is designed to help founders, investors, and enterprises understand where the automation economy is headed and how to participate in building it."

Here are the 10 startups pitching during the TiE Hatch Pitch competition:

Houston startup makes Time's list of the best inventions of 2026

Innovation Station

One of the year's most buzzworthy innovations comes from a Houston-based leader in the energy transition. Utility Global's H2Gen recently made Time magazine’s list of the 300 best inventions of 2026.

The H2Gen is an innovative system that produces low-cost clean hydrogen from water and industrial off-gases. The company says the process doesn’t require electricity, a notable claim since hydrogen production typically consumes a lot of power.

"Using a tubular electrochemical cell containing a proprietary electrolyte and water, the company can turn industrial off-gases into hydrogen at scale—no extra electricity required," writes Time. "Bonus: the process also pulls out carbon dioxide as a separate stream, where it can be captured and kept out of the atmosphere.

CEO Parker Meeks tells Time, it's “a practical pathway to decarbonize existing industrial assets."

The startup is on a roll. It has raised $100 million so far in an ongoing Series D round to offer its decarbonization technology at industrial scale around the world.

H2Gen is joined by 10 other inventions with Texas connections onTime's list, as well as one "special mention."

In North Texas, they are:

Samsung
Plano-based Samsung Electronics America pulled off a hat trick this year, with three products making Time’s list. First up is the Galaxy S26 Ultra smartphone. It packs a more powerful camera, Galaxy AI features, and pro-level content creation tools. But Time singled out its new built-in privacy display as the phone’s “biggest selling point.”

Samsung’s Bespoke AI Family Hub refrigerator also got smarter. When AI first came to the Family Hub in 2024, it could recognize some fresh foods, but you still had to log packaged items by hand, Time noted. Now, with Google Gemini built in, the fridge can identify more than 2,000 packaged foods, read handwritten labels, and warn you when food is about to expire. It then uses what’s inside to build grocery lists and suggest recipes.

And for gamers, there’s the Odyssey G8 monitor. Its 6K resolution leapfrogs the 4K standard, delivering what Samsung calls “exceptional visual clarity and detail” on a screen big enough for gaming and multitasking.

OxeFit
Plano-based OxeFit’s XS1 Peak is about the size of a treadmill but works like an entire gym. It can be set up for strength training, simulated skiing or kayaking, Pilates, or rowing. What makes it stand out is a built-in virtual spotter. According to Time, the machine “uses AI, computer vision and sensors to correct the user’s form, change resistance in the middle of a rep and reduce the weight when the user is struggling, much like a human spotter.”

EssilorLuxottica
EssilorLuxottica, the French eyewear giant whose U.S. headquarters is in Farmers Branch, makes Essilor Stellest lenses. The lenses correct nearsightedness while also slowing the eye growth that makes it worse over time. Stellest is the first and only eyeglass lens authorized by the U.S. Food and Drug Administration to control myopia, Time said. The lenses look like regular glasses but contain 1,021 tiny lenslets. In a U.S. trial of kids ages 6-12, myopia progression slowed by an average of 71 percent over two years compared with standard lenses.

Helpany
Helpany, a startup based in Phoenix that manufactures its devices in DFW, makes Paul, a ceiling-mounted gadget that uses radar and AI to spot subtle changes in how residents move and flag those at higher risk of falling. Helpany says the technology can cut falls by as much as 72 percent.

Aurora Innovation
Aurora, based in Pittsburgh with a corporate and operations hub in Coppell, rolled out its second-generation Driver 2 system in July. By September, Driver 2 trucks had logged more than 500,000 driverless miles without a single at-fault crash, Time reported, and the company expects 200 of them on the road by the end of 2026.

Colossal Biosciences
Dallas-based Colossal Biosciences built an artificial egg by placing an ultra-thin, transparent silicone membrane inside a rigid 3D-printed cup, letting scientists watch the embryo develop. Twenty-six chickens have already been hatched.

In Austin, they are:
Cedar Park-based Hyliion landed on Time’s list with its Karno Power Module, a modular generator designed to produce power wherever it’s needed. The Karno represents a big pivot for the company. Hyliion got its start building electrified powertrains for 18-wheelers before shifting into power generation after acquiring the Karno generator technology from GE Aerospace. Founded in Pittsburgh in 2015, the company relocated to Cedar Park in 2018.

The other Austin-associated honoree is Moment Energy. As more electric vehicles hit the road, a growing number of their batteries are nearing retirement, while demand for power keeps climbing. Moment Energy found a way to tackle both problems at once. The company’s Megafactory 1, which opened in Vancouver, Canada, in June, turns old EV batteries into modular energy storage systems for hospitals, factories, data centers, and other big power users. “Our goal is to make sure these batteries don’t end up in landfills,” founder Edward Chiang told Time.

In the “Special Mentions” category, Austin-based Renzoe Box gained notice for its refillable custom makeup palette for on-the-go people. Licensed architect René Graham designed the box. She graduated from Houston's Rice University, and was born and raised in Dallas.

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A version of this article first appeared on CultureMap.com.

4 Houston health tech startups advancing medical innovation

meet the finalists

Houston has been driving medical innovation for decades. And thanks to leading hospitals, cutting-edge research and breakthrough technologies, the region’s healthcare ecosystem continues to improve how patients are diagnosed, treated and cared for.

The Health Tech Business category in our 2025 Houston Innovation Awards will honor an innovative startup within the health and medical technology sectors.

Four forward-thinking businesses have been named finalists for the 2026 award. This year's finalists, selected by our esteemed panel of judges, range from a startup developing miniaturized medical technologies for space to a company using AI to help develop cancer treatment plans.

Read more about these businesses, their innovative founders, and how they're shaping the future of health care below.. The 2026 winners will be announced on InnovationMap.com in mid-November.

Bairitone Health

Bairitone Health is bringing anatomy imaging for sleep apnea to the home environment. The company's platform maps users' anatomy during natural sleep using a facial patch to determine the root cause of airway obstruction. It then offers effective therapies for each patient.

The company was founded in 2022 in the Texas Medical Center's Biodesign program by CEO Meagan Pitcher, CTO Onur Kilic and chief medical officer Britt Cross. It was a member of Activate Houston's inaugural cohort and has participated in numerous accelerators and incubators. The company raised an oversubscribed seed round for $2.4 million earlier this year and received Breakthrough Device Designation from the Food and Drug Administration in April.

InformAI Inc.

InformAI Inc. develops fit-to-purpose AI solutions for the clinical setting. Its RadOncAI product recently received FDA 510(k) clearance. The product uses AI to create a first-pass radiation therapy dose plan for complex head and neck cancers in an effort to eliminate bottlenecks in radiation planning and ultimately cancer treatment. The company has also developed AI products for sinus disease detection and 3D organ reconstruction.

CEO Jim Havelka founded the company in 2017. It is participating in the Mayo Clinic Accelerate Platform. It has raised about $4 million in seed funding and has received numerous non-dilutive grants from the National Science Foundation, the National Institutes of Health and the Cancer Prevention and Research Institute of Texas. The company shared in its application that it plans to launch a Series A fundraising round and submit an FDA 510K application for its organ reconstruction product, Voluquant, by the end of 2026.

Prana Surgical

Prana Surgical is developing a minimally invasive surgical platform for small, hard-to-reach lung nodules that may be cancerous. The company's Prana System cleared U.S. Food and Drug Administration (FDA) approval earlier this year.

Prana Surgical was originally founded as Prana Thoracic in 2022. It has participated in numerous accelerators, including the Texas Medical Center Innovation Accelerator in 2023 and the IGNITE Health accelerator in 2022. It raised $6 million in Series A funding rounds in 2023 and 2024 , with a Series B currently ongoing. The company said in its application that it is currently moving into the next stage of clinical validation and revenue generation in the U.S., in addition to preparing its manufacturing and commercial infrastructure for broader use.

Skybound MedTech

Skybound MedTech develops technologies that aim to address the health risks of long-duration spaceflight. Its compact, miniaturized medical technologies can deliver complex therapies without a physician.

CEO Matthew Kuhn, who previously founded Taurus Vascular, founded Skybound last year. The company emerged from stealth in January after raising a $1.25 million Series A round. It plans to advance its lead dual-use platform into critical preclinical validation in November, the company shared in its application. It is currently raising a $25 million Series A round and is pursuing federal research partnerships with DARPA and ARPA-H.