3 Houston innovators to know this week

Who's who

From making major deals to advancing future innovators, here are three Houston leaders to know this week. Courtesy photos

This week's movers and shakers in Houston innovation are dealmakers and leaders — from securing huge partnerships to influencing the next generation of inventors. These are the three innovators to know in Houston this week.

Rakesh Agrawal, CEO of SnapStream

Courtesy of SnapStream

A Houston tech innovator just made a deal with Verizon. Verizon Digital Media Services announced that SnapStream is the "official transition partner" for a product under Volicon Observer, a company that was acquired by Verizon in 2016. SnapStream's CEO Rakesh Agrawal says in a release that the two entities have similar products, features, and even customers, but have always had a respectful relationship.

"SnapStream is known, among other things, for the great support we provide, and we look forward to providing the same high-quality support to Volicon customers," Agrawal says in the release. "We hope to eventually earn the business of current Volicon customers by converting them into SnapStream customers." Read the full story here.

Enrico Ladendorf, founder and managing partner of Pason Power

Courtesy of Pason Power

Another Houston dealmaker is Enrico Ladendorf, founder and managing partner of Pason Power. In layman's terms, Pason Power offers an array of technologies — including AI, IoT, real-time automation — that support energy storage systems throughout a project's lifecycle. Energy storage systems is a wide umbrella that includes everything from the massive systems used to store renewable energy and biofuels, to household batteries, which store electricity.

"We have intelligent energy management system, which is an intelligent brain that sits inside an energy storage system," says Ladendorf. "We have this intelligent, fully-autonomous system that knows the physical operation of (energy storage and drill rigs), and it makes it brain-dead simple." Read the full story here.

Pam Rosen, general manager of the Shell Eco-marathon

Courtesy of Shell

Houstonian Pam Rosen lead Shell's Eco-marathon, which took place from April 3 to 6. Two student teams represented Houston in the competition — one from Rice University and James E. Taylor High School.

"We really needed to get more young people interested in technology careers," says Pam Rosen, general manager of the Shell Eco-marathon. "It [doesn't] even need to be with Shell. It's more about the method, science, and helping [students[ gravitate toward those opportunities." Read the full story here.

Two Houston student teams are competing in Shell's international competition. Courtesy of Shell

2 Houston student teams to compete in Shell’s international eco-friendly driving challenge

Off to the races

What started as a bet in the '30s has evolved into the Shell's Eco-marathon. The competition challenges high school and college students to engineer the fuel-efficient vehicles. And at this year's Shell Eco-marathon Americas, two teams will be representing Houston.

Students from Rice University and James E. Taylor High School are competing in the Shell Eco-marathon Americas, which begins April 3 and wraps up April 6. This year's competition is being held at Sonoma Raceway in Sonoma, California, and will include more than 90 teams from high schools and colleges throughout North and South America.

That's a far cry from the competition's origins. Shell's first fuel efficiency competition took place in 1939, when two Illinois scientists struck a friendly bet over who could engineer a vehicle that ran the furthest on a gallon of gas. The company held an employee competition that year and, save for around a decade and a half in the '70s and '80s, the competition has been held in some capacity every year.

"We really needed to get more young people interested in technology careers," says Pam Rosen, general manager of the Shell Eco-marathon. "It [doesn't] even need to be with Shell. It's more about the method, science, and helping [students[ gravitate toward those opportunities."

The Shell Eco-marathon has adapted with the decades. Students design vehicles that run on gas, diesel, and biofuels, as well as batteries and electricity. Vehicles fueled by GTL (gas-to-liquid) and hydrogen have also competed in the Eco-marathon, Rosen says.

"It kind of ebbs and flows toward what we see the automotive manufacturers trending toward," Rosen says.

The teams from Rice University is a returning presence to the Eco-marathon, while the team from James E. Taylor High School is competing in the Eco-marathon for its first time. Both teams engineered battery-powered electric urban concept vehicles, Rosen says, and describes "urban concept vehicles" as being similar to Smart cars.

The team that takes the top prize in the Americas' urban concept vehicle competition will compete in the Eco-marathon's regional qualifiers in London. As for the lucky winner? They'll head to Italy, where they'll get to drive their vehicle on the racetrack used in the San Marino Grand Prix in Marino, Italy, Rosen says.

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Houston lab-test startup seeks $1M for nationwide expansion

Testing Access

Health care industry veteran Jim Gebhart knew there had to be a better way for patients to access lab services, especially those with high health insurance deductibles or no insurance at all.

“This challenge became deeply personal when a close family member developed a serious illness, and we struggled to secure prompt appointments,” Gebhart tells InnovationMap. “It’s incredibly frustrating when a loved one cannot receive timely care simply because of provider shortages or the limited capacity of traditional clinics.”

Driven by the desire to knock down lab-test barriers, Gebhart founded Houston-based TheLabCafe.com in 2024. The platform provides access to low-cost medical tests without requiring patients to carry health insurance. TheLabCafe serves patients in six states: Texas, Georgia, Louisiana, Nevada, New Mexico and Oklahoma. Gebhart, the startup’s CEO, says that by the end of March, LabCafe will be offering services in 20 more states and the District of Columbia.

Gebhart has spent more than 30 years in the lab industry. His career includes stints at Austin-based Clinical Pathology Laboratories, Ohio’s Cleveland Clinic Laboratories and Secaucus, New Jersey-based Quest Diagnostics.

“Since nearly 80 percent of disease diagnoses rely on laboratory testing, I decided to leverage my background to create a more accessible, self-directed process for individuals to order blood and urine tests on their own terms — when and where they need them,” says Gebhart.

So far, Gebhart is self-funding the startup. But he plans to seek $700,000 to $1 million in outside investments in late 2026 to support the nationwide expansion and the introduction of more services.

TheLabCafe contracts with labs for an array of tests, such as cholesterol, hepatitis, metabolic, testosterone, thyroid and sexually transmitted infection (STI) tests. A cholesterol test obtained through TheLabCafe might cost $29, compared with a typical cost of perhaps $39 to $59 without insurance.

A health care professional reviews every test, both when the test is ordered and when the results are delivered, often within 24 hours. After receiving test results, a patient can schedule a virtual visit with a health care professional to go over the findings and learn potential treatment options.

Gebhart says TheLabCafe particularly benefits uninsured patients, including those in Texas. Among the states, Texas has the highest rate of uninsured residents. U.S. Census Bureau data shows 21.6 percent of adults and 13.6 percent of children in Texas lacked health insurance in 2024.

“Uninsured patients often pay the highest prices in the health care system,” Gebhart explains. “We address this by offering straightforward pricing and convenient access to testing without requiring insurance.”

“Our rates are intentionally set to remain affordable, helping individuals take a proactive approach to their health,” he adds. “Regular testing enables people to identify potential health issues early and track their progress as they make lifestyle changes. Ultimately, you can’t measure improvement without data — and laboratory results provide that data.”

Houston geothermal startup secures $97M Series B for next-gen power

fresh funding

Houston-based geothermal energy startup Sage Geosystems has closed its Series B fundraising round and plans to use the money to launch its first commercial next-generation geothermal power generation facility.

Ormat Technologies and Carbon Direct Capital co-led the $97 million round, according to a press release from Sage. Existing investors Exa, Nabors, alfa8, Arch Meredith, Abilene Partners, Cubit Capital and Ignis H2 Energy also participated, as well as new investors SiteGround Capital and The UC Berkeley Foundation’s Climate Solutions Fund.

The new geothermal power generation facility will be located at one of Ormat Technologies' existing power plants. The Nevada-based company has geothermal power projects in the U.S. and numerous other countries around the world. The facility will use Sage’s proprietary pressure geothermal technology, which extracts geothermal heat energy from hot dry rock, an abundant geothermal resource.

“Pressure geothermal is designed to be commercial, scalable and deployable almost anywhere,” Cindy Taff, CEO of Sage Geosystems, said in the news release. “This Series B allows us to prove that at commercial scale, reflecting strong conviction from partners who understand both the urgency of energy demand and the criticality of firm power.”

Sage reports that partnering with the Ormat facility will allow it to market and scale up its pressure geothermal technology at a faster rate.

“This investment builds on the strong foundation we’ve established through our commercial agreement and reinforces Ormat’s commitment to accelerating geothermal development,” Doron Blachar, CEO of Ormat Technologies, added in the release. “Sage’s technical expertise and innovative approach are well aligned with Ormat’s strategy to move faster from concept to commercialization. We’re pleased to take this natural next step in a partnership we believe strongly in.”

In 2024, Sage agreed to deliver up to 150 megawatts of new geothermal baseload power to Meta, the parent company of Facebook. At the time, the companies reported that the project's first phase would aim to be operating in 2027.

The company also raised a $17 million Series A, led by Chesapeake Energy Corp., in 2024.

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This article originally appeared on our sister site, EnergyCapitalHTX.com.

10+ can't-miss Houston business and innovation events in February

where to be

Editor's note: February may be short, but its event calendar isn’t. From recurring monthly favorites to the return of annual celebrations and summits, here's what not to miss and how to register. Please note: this article may be updated to include additional event listings.

Feb. 2 — Entrepreneurship Roundtable with OPEN

Join founders, builders and innovators as they explore what it takes to create, scale and sustain meaningful ventures. This event, hosted by Open Houston, will be moderated by Faisal Bhutto, president and CEO of Houston-based end-to-end IT and cybersecurity company Alykas.

This event is Monday, Feb. 2, from 11 a.m.-1 p.m. at the Ion. Register here.

Feb. 3 — Tech+Tequila Talk: Tax Equity: Aligning Incentives for Founders, Investors & Philanthropy

Hear from guest speaker Cesar de la Cerda, founder and CIO of EnvisionVest, at the latest installment of Tech and Tequila Talk. The event will focus on using the tax code as a powerful fundraising tool.

This event takes place Tuesday, Feb. 3, from 5-7 p.m. at the Ion. Register here.

Feb. 5 — Ion Block Party Mardi Gras

Let the good times roll while networking with potential collaborators, mentors and investors at the Ion. Food and drink will be available, and the Ion will provide drink tickets for one free drink at Second Draught upon check-in.

This event is Thursday, Feb. 5, from 4-7 p.m. at the Ion. Register here.

Feb. 10 — Mercury Fund Day at the Ion

The Ion and Houston's Mercury Fund will host this special event, previously known as Software Day. The event will feature a panel that dives into how Mercury is pushing the boundaries of what’s possible with agentic AI and blockchain. A select group of early-stage software startups will also participate in office hours before the panel. Afterwards, all attendees can network during happy hour at Second Draught.

This event is Tuesday, Feb. 10, from 3:30-7:30 p.m. Register here.

Feb. 11-12 – In-Space Physical AI Workshop

Rice Nexus is bringing together industry leaders, government agencies and academia to explore the cutting edge of AI in space exploration. Matt Ondler, president of Aegis Aerospace, will present the keynote address. Other industry leaders from NASA Johnson Space Center, Intuitive Machines, Microsoft and Rice University and other organizations will participate. The event will close with the Inaugural Space Galette Reception hosted by the Consulate General of France in Houston and the Rice Space Institute.

This event begins Wednesday, Feb. 11, at the Ion. Register here.

Feb. 12 — State of the City

Houston First Corporation and the Greater Houston Partnership will host Mayor John Whitmire’s State of the City luncheon. Whitmire will share an update on his administration’s progress since taking office and highlight his top priorities that will continue to elevate Houston and its economy.

This event is Thursday, Feb. 12, from 11 a.m.-1:30 p.m. at the Hilton Americas-Houston. Register here.

Feb. 12 — Positioning Houston as the Brain Capital of the World

David Gow, CEO of the Center for Houston's Future, will present "Positioning Houston as the Brain Capital of the World" at the University of Houston Honors College Leadership Forum. Gow will share how Project Metis aims to establish Houston as a global hub for brain health research, innovation and economic development.

This event is Thursday, Feb. 12, from 7:30-9:30 a.m. at The Junior League of Houston. Register here.

Feb. 13 — From Research to Enterprise: Immigration & Innovation

Innov8 Hub will host an in-person seminar as part of its Startup Resources Series, focused on the intersection of immigration law, entrepreneurship and technology commercialization. The session will feature guest speakers Mario Cantu, Shilpa Ghurye and Vikesh Patel of KM&D PLLC, who will share insights for founders and innovators navigating legal pathways while building and scaling technology-driven ventures.

The event is Friday, Feb. 13, from 1-2 p.m. at the Innovation Center at UH Technology Bridge, Building 4. Register here.

Feb. 18-20 — TMC AI Summit

UTHealth Houston and Texas Children’s Hospital are bringing back the TMC AI Summit for its third year. This event is focused on translating advanced AI innovations into practical, real-world solutions for the biomedical and healthcare industries. It will be broken up into three tracks and will feature poster and oral presentations, workshops and tutorials, industry talks and student research showcases.

The event begins Wednesday, Feb. 18, at the Duncan Neurological Research Institute. Register here.

Feb. 26 — Transition on Tap

Greentown Labs’ signature networking event returns in February to foster conversations and connections within Houston's climate and energy transition ecosystem. Entrepreneurs, investors, students, philanthropists and more are invited to attend, meet colleagues, discuss solutions and engage with the growing community.

The event begins Monday, Feb. 26, from 5:30-7:30 p.m. at Greentown Labs. Register here.

Feb. 26 — NASA Tech Talk

Every fourth Thursday of the month, NASA experts, including longtime engineer Montgomery Goforth, present on technology development challenges NASA’s Johnson Space Center and the larger aerospace community are facing, and how they can be leveraged by Houston’s innovation community. Stick around after for drinks and networking at Second Draught.

This event is Thursday, Feb. 26, from 6-7 p.m. at the Ion. Register here.

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