Sage Geosystems is the No. 3 most innovative startup in Texas. Photo via sagegeosystems.com

Three Houston companies claimed spots on LexisNexis's 10 Most Innovative Startups in Texas report, with two working in the geothermal energy space.

Sage Geosystems claimed the No. 3 spot on the list, and Fervo Energy followed closely behind at No. 5. Fintech unicorn HighRadius rounded out the list of Houston companies at No. 8.

LexisNexis Intellectual Property Solutions compiled the report. It was based on each company's Patent Asset Index, a proprietary metric from LexisNexis that identifies the strength and value of each company’s patent assets based on factors such as patent quality, geographic scope and size of the portfolio.

Houston tied with Austin, each with three companies represented on the list. Caris Life Sciences, a biotechnology company based in Dallas, claimed the top spot with a Patent Asset Index more than 5 times that of its next competitor, Apptronik, an Austin-based AI-powered humanoid robotics company.

“Texas has always been fertile ground for bold entrepreneurs, and these innovative startups carry that tradition forward with strong businesses based on outstanding patent assets,” Marco Richter, senior director of IP analytics and strategy for LexisNexis Intellectual Property Solutions, said in a release. “These companies have proven their innovation by creating the most valuable patent portfolios in a state that’s known for game-changing inventions and cutting-edge technologies.We are pleased to recognize Texas’ most innovative startups for turning their ideas into patented innovations and look forward to watching them scale, disrupt, and thrive on the foundation they’ve laid today.”

This year's list reflects a range in location and industry. Here's the full list of LexisNexis' 10 Most Innovative Startups in Texas, ranked by patent portfolios.

  1. Caris (Dallas)
  2. Apptronik (Austin)
  3. Sage Geosystems (Houston)
  4. HiddenLayer (Austin)
  5. Fervo Energy (Houston)
  6. Plus One Robotics (San Antonio)
  7. Diligent Robotics (Austin)
  8. HighRadius (Houston)
  9. LTK (Dallas)
  10. Eagle Eye Networks (Austin)

Sage Geosystems has partnered on major geothermal projects with the United States Department of Defense's Defense Innovation Unit, the U.S. Air Force and Meta Platforms. Sage's 3-megawatt commercial EarthStore geothermal energy storage facility in Christine, Texas, was expected to be completed by the end of last year.

Fervo Energy fully contracted its flagship 500 MW geothermal development, Cape Station, this spring. Cape Station is currently one of the world’s largest enhanced geothermal systems (EGS) developments, and the station will begin to deliver electricity to the grid in 2026. The company was recently named North American Company of the Year by research and consulting firm Cleantech Group and came in at No. 6 on Time magazine and Statista’s list of America’s Top GreenTech Companies of 2025. It's now considered a unicorn, meaning its valuation as a private company has surpassed $1 billion.

Meanwhile, HighRadius announced earlier this year that it plans to release a fully autonomous finance platform for the "office of the CFO" by 2027. The company reached unicorn status in 2020.

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This article originally appeared on Energy Capital HTX.

Fervo Energy has been named North American Company of the Year, and two other Houston companies made the Global Cleantech 100 list. Photo courtesy of Fervo.

Houston unicorn startup named North American Company of the Year

top honor

Houston-based geothermal energy startup Fervo Energy has been named North American Company of the Year by research and consulting firm Cleantech Group.

Fervo appears on this year’s Global Cleantech 100, Cleantech Group’s annual list of the world’s most innovative and promising cleantech companies

Houston companies Syzygy Plasmonics and Vaulted Deep also made the Global Cleantech 100 list this year.

“These innovators give us reasons to be optimistic about the future. Their groundbreaking work demonstrates that progress toward net-zero remains possible and inspires us to double down on the challenge of addressing climate change,” says Richard Youngman, CEO of Cleantech Group.

Fervo was honored during a Jan. 27 awards dinner at Cleantech Forum North America, an event hosted by Cleantech Group. Co-founder and CEO Tim Latimer accepted the North American Company of the Year award on behalf of Fervo.

“We have always been honored to be part of the Global Cleantech 100,” Latimer says in a LinkedIn post. “Being recognized for the fourth consecutive year and named the ‘North American Company of the Year’ is a testament to our relentless pursuit of innovation in the energy sector. The demand for clean, firm power has never been more urgent, and we are proud to lead the way.”

Founded in 2017, Fervo is now a unicorn, meaning its valuation as a private company has surpassed $1 billion. The startup’s valuation is estimated at $1.4 billion. According to PitchBook data, the company raised $634 million in VC funding in Q4. Read more here.

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This article originally appeared on our sister site, Energy Capital.

Roughly half of the 2024 fundraising total for Houston-area startups came in the fourth quarter. Photo via Getty Images

Houston VC funding surged in 2024, fueled by major Q4 activity

by the numbers

The venture capital haul for Houston-area startups jumped 23 percent from 2023 to 2024, according to the latest PitchBook-NVCA Venture Monitor.

The fundraising total for startups in the region climbed from $1.49 billion in 2023 to $1.83 billion in 2024, PitchBook-NVCA Venture Monitor data shows.

Roughly half of the 2024 sum, $914.3 million, came in the fourth quarter. By comparison, Houston-area startups collected $291.3 million in VC during the fourth quarter of 2023.

Among the Houston-area startups contributing to the impressive VC total in the fourth quarter of 2024 was geothermal energy startup Fervo Energy. PitchBook attributes $634 million in fourth-quarter VC to Fervo, with fulfillment services company Cart.com at $50 million, and chemical manufacturing platform Mstack and superconducting wire manufacturer MetOx International at $40 million each.

Across the country, VC deals total $209 billion in 2024, compared with $162.2 billion in 2023. Nearly half (46 percent) of all VC funding in North America last year went to AI startups, PitchBook says. PitchBook’s lead VC analyst for the U.S., Kyle Stanford, says that AI “continues to be the story of the market.”

PitchBook forecasts a “moderately positive” 2025 for venture capital in the U.S.

“That does not mean that challenges are gone. Flat and down rounds will likely continue at higher paces than the market is accustomed to. More companies will likely shut down or fall out of the venture funding cycle,” says PitchBook. “However, both of those expectations are holdovers from 2021.”

This week we're revisiting an episode of the Houston Innovators Podcast, which features Tim Latimer, CEO and co-founder of Fervo Energy. Photo courtesy of Fervo Energy

Play it back: Why this Houston geothermal innovator's company is set for a hot year of growth

houston innovators podcast Episode 271

Last year was one full of big wins for Fervo Energy and its CEO and co-founder, Tim Latimer. The company secured around $600 million in investment and financing across a few deals and is aiming for a 2026 delivery date of its next project.

Fervo Energy, which is built off of a unique horizontal well drilling technology, is currently scaling at around a 100x pace, as Latimer explained in May on the Houston Innovators Podcast, thanks to its latest project, Project Cape, located in Southwest Utah, that will include around 100 wells with significantly reduced drilling cost and an estimated 2026 delivery. Latimer says there are a dozen other projects like Project Cape that are in the works.

"It's a huge ramp up in our drilling, construction, and powerplant programs from our pilot project, but we've already had tremendous success there," Latimer says of Project Cape. "We think our technology has a really bright future."

Revisit the podcast episode below where Latimer talks about Fervo's fast growth and promising future.

Latimer has been bullish on geothermal as a clean energy source since he quit his job as a drilling engineer in oil and gas to pursue a dual degree program — MBA and master's in earth sciences — at Stanford University. He had decided that, with the reluctance of incumbent energy companies to try new technologies, he was going to figure out how to start his own company. Through the Stanford program and Activate, a nonprofit hardtech program that funded two years of Fervo's research and development, Latimer did just that.

"Every overnight success is a decade in the making, and I think Fervo, fortunately — and geothermal as a whole — has become much more high profile recently as people realize that it can be a tremendous solution to the challenges that our energy sector and climate are facing," he says on the Houston Innovators Podcast.

And the bet has more than paid off. In December, Fervo raised $255 million in new funding and capital availability. A $135 million corporate equity round was led by Capricorn’s Technology Impact Fund II and a $120 million letter of credit and term loan facility was granted by Mercuria, an independent energy and commodity group that previously invested in the company. Read more about the round.

Since the episode aired, Fervo has announced exciting news, including its $600M raise and being named among Time Magazine's top inventions of the year.

The deal brings Fervo's total funding secured this year to around $600 million. Photo courtesy of Fervo

Fast-growing Houston-based geothermal energy co. secures $255M in additional funding

show me the money

A Houston company that's responding to rising energy demand by harnessing geothermal energy through its technology has again secured millions in funding. The deal brings Fervo's total funding secured this year to around $600 million.

Fervo Energy announced that it has raised $255 million in new funding and capital availability. The $135 million corporate equity round was led by Capricorn’s Technology Impact Fund II with participating investors including Breakthrough Energy Ventures, CalSTRS, Congruent Ventures, CPP Investments, DCVC, Devon Energy, Galvanize Climate Solutions, Liberty Mutual Investments, Mercuria, and Sabanci Climate Ventures.

The funding will go toward supporting Fervo's ongoing and future geothermal projects.

“The demand for 24/7 carbon-free energy is at an all-time high, and Fervo is one of the only companies building large projects that will come online before the end of the decade,” Fervo CEO and Co-Founder Tim Latimer says in a news release. “Investors recognize that Fervo’s ability to get to scale quickly is vital in an evolving market that is seeing unprecedented energy demand from AI and other sources.”

Additionally, Fervo secured a $120 million letter of credit and term loan facility from Mercuria, an independent energy and commodity group that previously invested in the company.

“In surveying power markets across the U.S. today, the need for next-generation geothermal is undeniable,” Brian Falik, group chief investment officer of Mercuria, adds. “We believe in Fervo not just because their EGS approach is cost-effective, commercially viable, and already being deployed at scale, but because they set ambitious targets and consistently deliver.”

In February, Fervo secured $244 million in a financing round led by Devon Energy, and in September, the company received a $100 million bridge loan for the first phase of its ongoing project in Utah. This project, known as Project Cape, represents a 100x growth opportunity for Fervo, as Latimer explained to InnovationMap earlier this year. As of now, Project Cape is fully permitted up to 2 GW and will begin generating electricity in 2026, per the company.

Other wins for Fervo this year include moving into its new headquarters in downtown Houston, securing a power purchase agreement with California, growing its partnership with Google, and being named amongst the year's top inventions by Time magazine.


The ultimate who's who of 2024 — these are our favorite Houston Innovators Podcast guests of last year. Photos courtesy

Editor's Picks: 7 favorite Houston Innovator Podcast episodes of 2024

year in review

Editor's note: This year, recorded over 40 episodes of the Houston Innovators Podcast — a weekly discussion with a Houston innovator, startup founder, investor, and more. I've rounded up seven podcast episodes that stood out for me looking back at the year of recordings. Scroll through to see whom I selected and stream their individual episodes, and tune into the last episode of the year where I explain why I enjoyed each conversation.



Episode 220 - Better than just 'inclusive' - Denise Hamilton of WatchHerWork

Houstonian Denise Hamilton is coming out with a book she hopes helps leaders reach beyond inclusivity. Photo courtesy of WatchHerWork

Denise Hamilton says she's been used to looking around and realizing she's the only woman or African American in the room, and for the past nine years, she's been providing resources and education to trailblazing women like her. Now, she wants to prepare current and future leaders on how to go beyond inclusivity and work toward indivisibility.

Hamilton's book, "Indivisible: How to Forge Our Differences into a Stronger Future," publishes February 6 from Countryman Press. She explains that the book comes from years of her on personal experiences, as well as inspiration from the women she's met with her company, WatchHerWork, multimedia digital platform providing advice and resources for professional women.

"I've learned a lot of lessons about what skills work, what behaviors are not intuitive, and built WatchHerWork with the intention of creating a space where people can get all of that advice — and juicy goodness — so that they can learn what they needed to do to be authentically successful," Hamilton says on the Houston Innovators Podcast.

"This led to me being brought in as a speaker, and ultimately has led to me becoming an author," she continues. "It's always shocking when people want to listen to what you want to say. It's unbelievable." Continue reading the original article.

Episode 231 - Fostering a collaborative energy transition ecosystem - Barbara Burger

Houston energy leader Barbara Burger joins the Houston Innovators Podcast to discuss the energy transition's biggest challenges and her key takeaways from CERAWeek. Photo courtesy

When Barbara Burger moved to Houston a little over a decade ago to lead Chevron Technology Ventures, she wondered why the corporate venture group didn't have much representation from the so-called energy capital of the world.

“I had no companies in my portfolio in CTV from Houston, and I wondered why,” Burger says on the Houston Innovators Podcast.

Much has changed in the ecosystem since then, she says, including growth and development to what the community looks like now.

“There are a few things I’m proud of in the ecosystem here, and one of theme is that it’s a very inclusive ecosystem,” she explains, adding that she means the types of founders — from universities or corporate roles — and the incumbent energy companies. “The worst way to get people to not join a party is to not invite them.”

“No one company or organization is going to solve this. We have to get along,” she continues. “We have to stop thinking that the mode is to compete with each other because the pie is so big and the opportunity is so big to work together — and by and large I do see that happening.”Continue reading the original article.

Episode 233 - How a Houston angel earns their wings - Mitra Miller of Houston Angel Network

Mitra Miller, vice president and board member of the Houston Angel Network, joins the Houston Innovators Podcast to share her passion for growing angel investors in Houston. Photo via LinkedIn

One of the biggest components of a well-functioning startup ecosystem is inarguably access to capital, and Mitra Miller is dedicated to enhancing education around investment and growing Houston's investor base.

As vice president and board member of the Houston Angel Network, the oldest angel network in Texas and one of the most active angel networks in the country, Miller strives to provide guidance to new and emerging angel investors as well as founders seeking to raise money from them.

"Most founders have no idea or understanding of how investors think — we are not an ATM," Miller says on the Houston Innovators Podcast. "We are really partners you are getting married to for the next 5, 8, 10 years — sometimes longer. We need to bring your allies in every sense of the word." Continue reading the original article.


Episode 237 - Gearing up for 100x growth - Tim Latimer of Fervo Energy

Tim Latimer, CEO and co-founder of Fervo Energy, joins the Houston Innovators Podcast. Photo courtesy of Fervo Energy

Geothermal energy has been growing in recognition as a major player in the clean energy mix, and while many might think of it as a new climatetech solution, Tim Latimer, co-founder and CEO of Fervo Energy, knows better.

"Every overnight success is a decade in the making, and I think Fervo, fortunately — and geothermal as a whole — has become much more high profile recently as people realize that it can be a tremendous solution to the challenges that our energy sector and climate are facing," he says on the Houston Innovators Podcast.

In fact, Latimer has been bullish on geothermal as a clean energy source since he quit his job as a drilling engineer in oil and gas to pursue a dual degree program — MBA and master's in earth sciences — at Stanford University. He had decided that, with the reluctance of incumbent energy companies to try new technologies, he was going to figure out how to start his own company. Through the Stanford program and Activate, a nonprofit hardtech program that funded two years of Fervo's research and development, Latimer did just that. Continue reading the original article.

Episode 248 - Houston's beating heart - Dr. William Cohn of The Texas Heart Institute

Dr. William Cohn is the chief medical officer for BiVACOR, a medical device company creating the first total artificial heart. Photo via TMC

It's hard to understate the impact Dr. William Cohn has had on cardiovascular health as a surgeon at the Texas Heart Institute or on health care innovation as the director of the Center for Device Innovation at the Texas Medical Center. However, his role as chief medical officer of BiVACOR might be his most significant contribution to health care yet.

The company's Total Artificial Heart is unlike any cardiovascular device that's existed, Cohn explains on the Houston Innovators Podcast. While most devices are used temporarily for patients awaiting a heart transplant, BiVACOR's TAH has the potential to be a permanent solution for the 200,000 patients who die of heart failure annually. Last year, only around 4,000 patients were able to receive heart transplants.

"Artificial hearts historically have had bladders that ejected and filled 144,000 times a day. They work great for temporary support, but no one is suggesting they are permanent devices," Cohn says on the show. Continue reading the original article.

Episode 251 - Building enduring innovation ecosystems - Jon Norby of Anthropy Partners and EconWerx

Jon Nordby's career has been focused on cultivating a culture for innovation, and now he's focused on human potential technology opportunities. Photo courtesy

In his role overseeing startup accelerators for MassChallenge, Jon Nordby started noticing one industry vertical stood out in terms of success and opportunities: Human potential. Now, Nordby is a founding member of an investment firm looking for those opportunities.

Nordby, who served in various leadership roles at MassChallenge — including managing director and head of ecosystems — said he started realizing the opportunities within the organization's space and sports tech programs.

"What we realized over a couple of years running the program was that sports tech as a theme was too limiting," Nordby says on the Houston Innovators Podcast. "We were finding really great technologies, but we were limited at the market size of teams and leagues to deploy those technologies."

"Over the course of that program, we found that the things that were related more to human health and performance tended to out perform all of the other things related to sports tech — like media, entertainment, gambling," Nordby continues. "Still really great markets for those technologies, but we found a lot more traction for human performance." Continue reading the original article.

Episode 263 - Maintaining a legacy of innovation - Reginald DesRoches of Rice University

Rice University President Reginald DesRoches joins the Houston Innovators Podcast to discuss balancing tradition with growth, innovation, and global impact in education. Photo courtesy Tommy LaVergne/Rice University

How does a historic university maintain its legacy while still making room for growth and increased opportunities? That's what Rice University President Reginald DesRoches considers with every decision he makes.

"It's this idea of preserving what's special about the university, while also knowing we need to adapt to a new time, a new Rice, a new time in higher ed, and a new time in society," DesRoches says on the Houston Innovators Podcast. "There's a healthy tension between preserving what Rice is known for — the culture of care, the close-knit community — while knowing that we need to grow, have a global impact, and position Rice on a global scale. It's something that's constantly in my mind to make sure we do both." Continue reading the original article.


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CPRIT grants $22M to bring top cancer researchers to Houston

fresh funding

Several prominent cancer researchers are coming to the Houston area thanks to $22 million in grants recently awarded by the Cancer Prevention and Research Institute of Texas (CPRIT).

The biggest CPRIT recruitment grant — $6 million — went to genetics researcher Jean Gautier. Gautier, a professor of genetics and development at Columbia University’s Institute for Cancer Genetics, is joining the University of Texas MD Anderson Cancer Center to continue his research.

The website for Gautier’s lab at Columbia provides this explanation of his research:

“The main objective of our research is to better understand the molecular mechanisms responsible for the maintenance of genome stability. These controls are lost in cancer, which is characterized by genomic instability.”

Aside from his work as a professor, Gautier is co-leader of the Herbert Irving Comprehensive Cancer Center’s Cancer Genomics and Epigenomics Program at Columbia.

Other recipients of CPRIT recruitment grants include:

  • $2 million to recruit Xun Sun from the Scripps Research Institute to the University of Texas Medical Branch at Galveston.
  • $2 million to recruit Mingqi Han from the University of California, Los Angeles to MD Anderson.
  • $2 million to recruit Matthew Jones from Stanford University to MD Anderson.
  • $2 million to recruit Linna An from the University of Washington to Rice University.
  • $2 million to recruit Alissa Greenwald from the Weizmann Institute of Science to MD Anderson.
  • $2 million to recruit Niladri Sinha from Johns Hopkins University to the Baylor College of Medicine.
  • $2 million for Luigi Perelli to stay at MD Anderson so he can be put on a tenure track and set up a research lab.
  • $2 million for Benjamin Schrank to stay at MD Anderson so he can be put on a tenure track and set up a research lab.

Over $20.2 million in academic research grants were awarded to researchers at:

  • Baylor College of Medicine
  • Houston Methodist Research Institute
  • Rice University
  • Texas Southern University
  • University of Houston
  • University of Texas Health Science Center at Houston
  • University of Texas MD Anderson Cancer Center
  • University of Texas Medical Branch at Galveston

In addition, nearly $4.45 million in cancer prevention grants were awarded to one researcher at the University of Texas Medical Branch at Galveston and another at Texas Southern University.

Also, five Houston businesses benefited from CPRIT grants for product development research:

  • Allterum Therapeutics, $2,999,996
  • CTMC, $1,342,178
  • Instapath, $900,000
  • Prana Surgical, $900,000
  • InformAI, $465,188

“Texas is a national leader in the fight against cancer,” said Kristen Pauling Doyle, CPRIT’s CEO. “We can measure the return on investment from CPRIT grants … not only in the economic benefits flowing from increased financial activity and jobs in the state, but more importantly in the cancers avoided, detected early, and treated successfully. Thanks to the Legislature’s vision, this commitment is saving lives.”

Overall, CPRIT approved 61 grants totaling more than $93 million in this recent round of funding.

The Houston app that makes your commute smoother, greener + more rewarding

Return to Office

As Houstonians transition back to the office, navigating the city’s complex traffic landscape can feel overwhelming. Fortunately, Houston ConnectSmart, a free app designed specifically for the greater Houston area, is here to make that return easier on your schedule, your wallet, and even the planet.

Unlike national navigation apps, ConnectSmart is built with local commuters in mind. It offers features tailored to Houston’s unique traffic patterns, such as real-time alerts about road closures, construction zones, and flooding. The app also integrates live traffic camera feeds and notifies users about adverse weather conditions, helping them adjust their routes efficiently and avoid delays.

ConnectSmart goes beyond basic navigation. It’s the only local app that keeps commuters fully informed with proactive, real-time trip alerts. These alerts tell users exactly when to leave, flag incidents on their routes, and provide alternative paths to ensure the smoothest possible drive. Additionally, through the Tow and Go program, users stranded on eligible freeways can access no-cost towing to a safe location.

For those looking to save money, time, and the planet, ConnectSmart also shines as a carpooling tool.

With its Carpool feature, users can coordinate rides with colleagues or friends, making use of HOV lanes and cutting down on the number of single-occupancy vehicles on the road. Whether you're a driver or a rider, the app allows you to customize your commute by setting pick-up points, schedules, and drop-off locations. If plans change, Trip Protection ensures you won’t be stranded, offering compensation for a backup ride home in the event of a last-minute cancellation.

Carpooling with ConnectSmart doesn’t just ease stress — it also lightens your environmental footprint and reduces the wear and tear on your vehicle. The app even provides real-time parking information for garages, lots, and street spaces, making the end of your commute as hassle-free as the journey itself.

For employers, ConnectSmart offers an Employer Commute Suite that enables organizations to set up private carpool groups for staff. This feature fosters a more connected, sustainable workplace culture and helps businesses support employees in managing their daily commutes.

Whether you're driving solo or looking to share a ride, Houston ConnectSmart brings a smarter, more sustainable way to get around the Bayou City. Download the app for free from the App Store or Google Play, and start your commute with confidence, convenience, and community in mind.

For more information about setting up an Employer Commute Suite, contact ConnectSmart today and take the first step toward transforming how your organization gets to work.

California company to launch Walmart drone delivery in Houston

taking off

California-based Wing will soon touch down in Houston.

The drone delivery company has partnered with Walmart Supercenters in Houston, Atlanta, Charlotte, Orlando and Tampa. According to a news release, Wing’s drone delivery services will be available at 100 Walmart stores across the selected markets by this time next year.

Wing also plans to expand to additional Walmart stores in Dallas-Fort Worth, where Wing and Walmart already serve customers from 18 Walmart Supercenters. Wing reports that it has completed thousands of deliveries from DFW-area Walmarts with an average fulfillment time of under 19 minutes. Wing and Walmart launched their first location in the Dallas area in the fall of 2023.

"The popularity of drone delivery in DFW is a testament not just to its convenience, but to the way this technology quickly becomes a part of everyday life,” Wing CEO Adam Woodworth said in the news release. “Walmart has been a strong partner that shares our commitment to innovation and is equally eager to bring this new type of service to many more households.”

Customers in Houston and the other markets in the latest expansion can visit wing.com/walmart to be notified when drone delivery becomes available in their area.

The service works similarly to any other online shopping platform, and users can select the exact location for the drone to drop off their package. Items are packaged in a specialized box that a Wing drone retrieves from Walmart. The drones cruise up to 65 mph and drop off the package outside a shopper's home.

“This is real drone delivery at scale,” Woodworth said in the release. “People all around the Dallas-Fort Worth Metroplex have made drone delivery part of their normal shopping habits over the past year. Now we’re excited to share this ultra-fast delivery experience with millions more people across many more U.S. cities.”