Mobile vet business, virtual reality for space, plant-based biotech, and more — all this innovation and more is coming out of Houston startups. Courtesy photos

Editor's note: As 2020 comes to a close, InnovationMap is looking back at the year's top stories in Houston innovation. This past year, InnovationMap featured profiles on dozens of these Houston startups — from blockchain and software companies to startups with solutions in health care and oil and gas. Here are excerpts of 10 that stood out throughout 2020 — be sure to click through to read the full story.

Houston health tech startup moves into new office amid major growth

BrainCheck has moved to a new office as it grows its team and expands its product. Natalie Harms/InnovationMap

Following a series A round of fundraising, a Houston digital health startup is on a bit of a hiring spree, leading to new office space the company has room to grow into.

BrainCheck, which was founded in 2015 by neuroscientist David Eagleman, is a cognitive assessment startup that has developed a software tool for primary care doctors to use to assess their patients' cognitive health so that they can more quickly diagnose and treat them for maladies like dementia.

The 19-person company headquartered in Houston — with a secondary office in Austin focused on product development — has relocated its operations from coworking space in the Texas Medical Center to an office in the Rice Village area. The move was made possible by an $8 million series A financing round that closed in October.

"It's pretty exciting to have reached this milestone where we need more space," Yael Katz, co-founder and CEO of BrainCheck, tells InnovationMap. "We were pretty much bursting at the seams in our old office." Click here to continue reading.

Houston startup raises $30M, plans to be 'next iconic chemical company' with plant-based alternatives

Solugen, which uses plant-centered biotechnology to produce environmentally friendly chemicals, has raised an additional $30 million and is speculated to soon reach unicorn status. Photo via solugentech.com

While Forbes recently anointed Houston-based Solugen Inc. as one of the next billion-dollar "unicorns" in the startup world, Dr. Gaurab Chakrabarti shrugs off the unicorn buzz.

Chakrabarti, a physician and scientist who's co-founder and CEO of the startup, concedes he doesn't know whether Solugen will be worth $1 billion or not. But he does know that the startup aspires to be a key competitor in the emerging "climate tech" sector, whose players strive to combat climate change. Chakrabarti estimates the climate-tech chemical space alone represents a global market opportunity valued at $1 trillion to $2 trillion per year.

Solugen's overarching goal in the climate-tech market: Replace petroleum-based chemicals with plant-based substitutes.

"I'd love it if we were the poster child that drives climate tech to be the next big, sexy trend," Chakrabarti says.

Chakrabarti acknowledges Solugen's investors, executives, and employees hope the startup succeeds financially. But success, he believes, goes beyond making money and plotting an exit strategy. Instead, Chakrabarti emphasizes "a shift in thinking" on climate tech that he says promises to transform the fledgling sector into a "true niche" that'll be "good for everyone." Click here to continue reading.

Houston mobile vet company plans to roll out services statewide

A Houston vet has seen growth in business for her mobile vet company due to the pandemic. Now, she's planning major growth. Photo courtesy of Rollin' Vets

It's safe to say that the real winners of work-from-home trends that sparked due to the pandemic are our pets. Dogs and cats that were used to not seeing their owners for eight hours every work day now have 24-hour access to attention, treats, and ear scratches.

This increased attention pets are getting from their owners has also meant an increased awareness of pet health, says Katie Eick, founder of Houston-based Rollin' Vets, a startup that has mobilized veterinary services.

"People are home and observing their animals more. They're seeing and recognizing things they might not have if they were at work all day," Eick says.

That's, of course, not the only way the pandemic has affected business for Eick. She founded her company in 2016 and was seeing steady growth as delivery and on-demand services like Uber, DoorDash, etc. increased in use and awareness. Click here to continue reading.

With fresh funds, this Houston entrepreneur plans to scale his industrial e-commerce startup

Tim Neal, CEO of Houston-based GoExpedi, shares how his company plans to scale following its recent series C closing. Photo by Colt Melrose for GoExpedi

Consumers are getting more and more used to picking up their laptops or phones and ordering everyday items in just a few clicks or taps — and seeing those items delivered in just a few days. To Tim Neal, CEO of Houston-based GoExpedi, ordering parts and tools for industrial businesses should be just as easy.

GoExpedi, which just closed a $25 million series C round, has seen rising demand for its e-commerce platform focused on industrial orders, and Neal credits this demand on a change in mindset within the industrial sector. Additionally, he says he's seen clients more and more focused on cutting costs.

Neal shared his company's plans for growth and scale, as well as how fundraising during a pandemic went, in an interview with InnovationMap. Click here to continue reading.

Family-owned composting startup redesigns how Houston disposes of waste

A Houston-area family has made it their business to help Houstonians reduce waste in a convenient, sustainable way. Photo courtesy of Happy Earth Compost

Jesse Stowers has always strived to do his part for the environment. From recycling and making eco-conscious choices, the Stowers were doing everything right, but was it enough?

The family of five was throwing away two trash bags of waste a day that would later end up in landfills until Stowers stumbled on composting as a solution. In May, he launched Happy Earth Compost, a company set on making Houston more sustainable.

If you're unfamiliar with composting, get ready for a crash course. Composting is a sustainable method of decomposing organic solid wastes and turning that waste into compost, a substance that helps plants grow. Food scraps and household items like rice, pasta, meat, poultry, fish, vegetables, fruits, coffee grounds, spoiled food, and tea bags are just a few of the many things that can be composted rather than thrown away.

"Your food waste and compostable waste is anywhere from 25 to 50 percent depending on the family," explains Stowers. According to Happy Earth Compost, one human creates an estimated 1,642 pounds of trash each year. Click here to continue reading.

Houston virtual reality company collaborates with space health organization

Houston-based Z3VR has been granted $500,000 to work or virtual reality applications in space. Photo courtesy of Z3VR

Houston-based startup Z3VR received a $500,000 grant from Baylor College of Medicine's Translational Research Institute for Space Health, or TRISH, last month to continue exploring how the wide world of virtual reality can boost mental and physical health for astronauts on a mission to Mars.

Founded in 2017 by a group of emerging tech enthusiasts, Z3VR discovered its niche in what CEO Josh Ruben calls the "intersection of biosensors and VR" and began consulting with TRISH in 2018. Last year, the company received its first funding from the institution to create virtual reality platforms that promote exercise and provide additional sensory experiences for isolated Mars-bound astronauts.

This new grant, however, takes Z3VR's mission one step farther. The year-long grant will allow Z3VR, in partnership with NASA labs in California and Houston, to further develop their VR platform to use eye movement tracking to identify cognitive, psychiatric, or ophthalmological issues before they arise.

Getting out ahead of issues is more important than ever on the Mission to Mars. Because of the duration and distance of the mission, these astronauts will be uniquely isolated and will face a communication lag of up to 45 minutes between space shuttle and command center.

"What that means from a health care perspective is that pretty much everything you need to treat and diagnose these astronauts needs to be self contained on the spacecraft itself," Ruben says. "The system that we are building is sensitive enough to pick up on these cognitive, ophthalmological, and psychiatric conditions well before they become clinically relevant. It'll be long before the astronaut knows there's a problem. That's the hope." Click here to continue reading.

Houston startup — buoyed by Halliburton — plans to scale

Houston-based Nanotech was the first company to be selected for Halliburton Labs, a recently announced startup incubator. Photo via halliburtonlabs.com

A Houston-based material science startup that uses nanotechnology for thermal insulation and fireproofing has been chosen as the first participant of Halliburton Labs, an innovation incubator, announced late last month by the oil and gas giant.

Halliburton Company chose Nanotech Inc., among a round of contenders to be the first participant of their 12-month program located at their Houston headquarters. Halliburton will provide Nanotech with its own office space, access to Halliburton facilities, technical expertise, and an extensive network to accelerate their product to market.

"With Nanotech's shield material we can have fireproofing infrastructure, saving lives and helping save the planet," says Mike Francis, CEO of Nanotech. "But it's tremendously difficult to scale our small lab to take our product globally, so when we heard about this opportunity with Halliburton Labs, we jumped immediately on it."

Nanotech Inc., started with a singular technology and a simple mission to fireproof the world and reduce energy consumption globally. The base nano shield, flex shield, and forged shield products contain nanoparticles ranging from 1 micrometer to 1 nanometer in a water-based solution with other inorganic compounds. The coating is heat resistant, non-flammable, and the nontoxic properties ensure it is sustainable for the environment. Click here to continue reading.Click here to continue reading.

This Houston tech startup is helping businesses find the funds during COVID-19 crisis and beyond

Houston startup Grant Source, which helps its clients find the right grants to apply for, has seen a surge in business amid the coronavirus shutdown. Getty Images

Since 2015, Grant Source has perfected the art of helping businesses, foundations, and organizations find and secure grant funding — and now their expertise has become vital to COVID-19 response initiatives.

With the devastation caused by the novel coronavirus, America's medical organizations have been scrambling to obtain the funds required to purchase the testing kits, masks, PPE, and other life-saving products needed to help curb the effects of the global pandemic and now, thanks to the mobile and web platform, they're getting the assistance they need to accomplish that goal.

"COVID-19 response is actually our claim to fame right now," says Allen Thornton, founder and CEO of Grant Source. "We have probably done more business in the last few months than we have since we started. Simply because we are helping people find grants with the CARES Act. There's over $500 billion out there, which has created overnight a $40 billion market opportunity for us."

Grant Source has worked extensively with city, county, state, and government agencies to secure grant funding, which is why they have become a game changer for those that need emergency capital to combat COVID-19's challenges. Click here to continue reading.

Houston energy tech startup raises $11M to grow its team locally

Houston-based Datagration Solutions Inc. has raised millions in its latest round — led partially by a local VC firm — to grow its local presence. Photo via Datagration Solutions/Facebook

An $11 million round of funding will fuel national and international growth at Houston-based Datagration Solutions Inc., whose cloud-based software aggregates data to improve workflows and analytics at upstream oil and gas operators.

Houston-based venture capital firm Quantum Energy Partners LLC and New York City-based venture capital firm Global Reserve Group LLC led the round. Datagration represents the sixth investment in energy tech involving the duo of Quantum Energy Partners and Global Reserve Group.

Braxton Huggins, chief marketing officer at Datagration, says the new capital will enable the company to build a technology team in Houston; add to its operations, sales, and marketing team in Houston; and supplement its development team in Austria. These new hires will help Datagration expand its national and international market presence, he says.

Huggins says Datagration aims to more than double in size by the end of 2021. The startup currently employs more than 30 people. Click here to continue reading.

Houston startup uses artificial intelligence to bring its clients better business forecasting calculations

Houston-based Complete Intelligence was just recognized by Capital Factory as the "Newcomer of the Year." Photo via completeintel.com

The business applications of artificial intelligence are boundless. Tony Nash realized AI's potential in an underserved niche.

His startup, Complete Intelligence, uses AI to focus on decision support, which looks at the data and behavior of costs and prices within a global ecosystem in a global environment to help top-tier companies make better business decisions.

"The problem that were solving is companies don't predict their costs and revenues very well," says Nash, the CEO and founder of Complete Intelligence. "There are really high error rates in company costs and revenue forecasts and so what we've done is built a globally integrated artificial intelligence platform that can help people predict their costs and their revenues with a very low error rate."

Founded in 2015, Complete Intelligence is an AI platform that forecasts assets and allows evaluation of currencies, commodities, equity indices and economics. The Woodlands-based company also does advanced procurement and revenue for corporate clients.

"We've spent a couple years building this," says Nash. "We have a platform that is helping clients with planning, finance, procurement and sales and a host of other things. We are forecasting equity markets; we are forecasting commodity prices, currencies, economics and trades. We built a model of the global economy and transactions across the global economy, so it's a very large, very detailed artificial intelligence platform."

That platform, CI Futures, has streamlined comprehensive price forecasting and data analysis, allowing for sound, data-based decisions.

"Our products are pretty simple," says Nash. "We have our basic off the shelf forecast which is called CI Futures, which is currencies, commodities, equities and economics and trade. Its basic raw data forecasts. We distribute that raw data on our website and other data distribution websites. We also have a product called Cost Flow, which is our procurement forecasting engine, where we build a material level forecasting for clients." Click here to continue reading.

This week's Houston innovators to know includes Lenny Saizan of Urban Capital Network, Katie Eick of Rollin' Vets, and Tony Loyd of AECOM. Courtesy photos

3 Houston innovators to know this week

Who's who

Editor's note: This year has made for some pivotal moments for various Houston companies across industries. For some, the pandemic has meant reevaluating their business plans or increased a need for their product or service. For others, social unrest has called for systemic change. Technology emerges for these needs. This week's Houston innovators are addressing these needs with their innovative efforts.

Lenny Saizan, co-founder and managing partner

Lenny Saizan — along with three other Houston innovation leaders — founded Urban Capital Network to increase diversity and inclusion within the venture capital space. Photo via urbancapitalnetwork.com

While venture capital firms usually operate in a similar structure, Lenny Saizan and his co-founders wanted to set up Urban Capital Network differently in order to "democratize access to premium VC-backed investments," Saizan says. UCN invests into VCs that meet their diversity and inclusion requirements as a limited partner, but then also invests directly into startups as a sort of hybrid investor.

"We take a portion of our proceeds and invest in entrepreneurs of color, and we also donate to nonprofits that provide support resources for those entrepreneurs," Saizan says on this week's episode of the Houston Innovators Podcast. "We're completing the cycle. We find that it's easier to go to a VC and offer to give them money and also help them diversify their investor portfolio."

Saizan shares more about the group in the podcast episode and discusses what they've already accomplished in just a few months. Read more.

Katie Eick, founder of Rollin' Vets

Katie Eick always wanted to be able to offer mobile services. Photo courtesy of Rollin' Vets

Katie Eick founded her mobile vet company in 2016 after years of wanting to be able to provide the type and level of service she has now at Rollin' Vets. While convenience technologies like delivery apps buoyed her company's steady growth, the pandemic really established market need for her business model.

"We were continuously growing slowly — then COVID hit. It really cemented that … all the convenience services are in the forefront of people's minds." Eick tells InnovationMap. "COVID made it clear that this was a necessary service."

Now, she plans to adopt a franchising model and is planning an expansion into San Antonio and Dallas before going national. Read more.

Tony Loyd, vice president at AECOM

Just like Hurricane Harvey, COVID-19 is causing Houstonians to rethink how they operate — and that tech and innovation inversion is opening the door to new opportunities. Courtesy Photo

COVID-19 is affecting the evolution of technology — it's as simple as that, according to Tony Loyd. And it's not the first time — nor the last — that consumer needs affect tech innovation.

"Could COVID-19 be triggering an inversion paradigm? An inversion paradigm puts needs first rather than product first," writes Loyd in a guest column for InnovationMap. "We have experienced many historic technology inversions. Remember when our televisions were air-wave dependent and telephones were tethered to the wall? Because the need evolved for a phone that was mobile, today our TV's are wired, and our telephones are untethered." Read more.

A Houston vet has seen growth in business for her mobile vet company due to the pandemic. Now, she's planning major growth. Photo courtesy of Rollin' Vets

Houston mobile vet company plans to roll out services statewide

pet care delivered

It's safe to say that the real winners of work-from-home trends that sparked due to the pandemic are our pets. Dogs and cats that were used to not seeing their owners for eight hours every work day now have 24-hour access to attention, treats, and ear scratches.

This increased attention pets are getting from their owners has also meant an increased awareness of pet health, says Katie Eick, founder of Houston-based Rollin' Vets, a startup that has mobilized veterinary services.

"People are home and observing their animals more. They're seeing and recognizing things they might not have if they were at work all day," Eick says.

Each of the four mobile units can do most everything a brick-and-mortar clinic can. Photo courtesy of Rollin' Vets

That's, of course, not the only way the pandemic has affected business for Eick. She founded her company in 2016 and was seeing steady growth as delivery and on-demand services like Uber, DoorDash, etc. increased in use and awareness.

"We were continuously growing slowly — then COVID hit. It really cemented that … all the convenience services are in the forefront of people's minds." Eick tells InnovationMap. "COVID made it clear that this was a necessary service."

Like a lot of businesses, vet clinics closed to the public and only accept drop-off patients. This new way of seeing pets coupled with the fact that most people are working remotely from home also played to the advantage Rollin' Vets — why drive your pet to drop off at a clinic when the vet can come to your driveway?

COVID-19 closures and social distancing practices also called for a rise in veterinary telemedicine — something that Eick says has been challenging for her to utilize both due to the board of medicine having strict regulations in place as well as the challenges trying to provide virtual animal care poses.

Katie Eick always wanted to be able to offer mobile services. Photo courtesy of Rollin' Vets

"Humans can get on and tell you their symptoms, where they hurt, and how they are feeling. Animals can't do that," Eick says.

Earlier in the pandemic, she did provide some telemedicine visits. The board, which bans telemedicine care for pets not previously seen by a vet or pets that haven't been seen in over a year, loosened the regulations to allow for virtual care of pets if the vet has ever seen the animal. This was helpful for providing refill medications, for instance.

Then, Eick had an appointment with a four-year-old French bulldog that changed her mindset on telemedicine. The dog had some stomach issues when his owner made an appointment with Eick. By the time she got to the dog, he had more or less seemed fine — he was eating again and didn't seem despondent in any way. But when Eick performed his exam, she found a mass.

"If I would have just looked at that dog over a video chat, he would have died," Eick says, adding that she got the dog right into surgery at a nearby facility.

In this case, telemedicine wouldn't have provided a solution for the animal, but Eick hasn't ruled virtual care out in general.

"I do think there's place for it, but we have to be really careful," she says.

At this point, Eick has more than proven her value proposition for her company. She has four mobile units with a team of four vets, six technicians, and four receptionists. As far as funding goes, she's pitched to the Houston Angel Network and is looking for angel investors. She's also planning on looking into crowdfunding as an option.

She's planning for growth — starting with Dallas and San Antonio — and sees the company adopting a franchise model that will eventually take Rollin' Vets out of state.

"We're aiming to be a nationwide brand," Eick says.

Rollin' Vets is planning to fundraise on NextSeed next month. Photo courtesy of Rollin' Vets

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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.