Zach Ellis, founder and general partner of South Loop Ventures. Photo via LinkedIn

Editor's note: Houston innovators are making waves this month with revolutionary VC funding, big steps towards humanoid robotics, and software that is impacting the agriculture sector. Here are three Houston innovators to know right now.

Zach Ellis, founder and partner of South Loop Ventures

Zach Ellis. Photo via LinkedIn

Zach Ellis Jr., founder and general partner of South Loop Ventures, says the firm wants to address the "billion-dollar blind spot" of inequitable distribution of venture capital to underrepresented founders of color. The Houston-based firm recently closed its debut fund for more than $21 million. Learn more.

Ty Audronis, CEO and founder of Tempest Droneworx

Ty Audronis, CEO and founder of Tempest Droneworx

Ty Audronis, center. Photo via LinkedIn.

Ty Audronis and his company, Tempest Droneworx, made a splash at SXSW Interactive 2025, winning the Best Speed Pitch award at the annual festival. The company is known for it flagship product, Harbinger, a software solution that agnostically gathers data at virtually any scale and presents that data in easy-to-understand visualizations using a video game engine. Audronis says his company won based on its merits and the impact it’s making and will make on the world, beginning with agriculture. Learn more.

Nicolaus Radford, CEO of Persona AI

Nicolaus Radford, founder and CEO of Nauticus RoboticsNicolaus Radford. Image via LinkedIn

Houston-based Persona AI and CEO Nicolaus Radford continue to make steps toward deploying a rugged humanoid robot, and with that comes the expansion of its operations at Houston's Ion. Radford and company will establish a state-of-the-art development center in the prominent corner suite on the first floor of the building, with the expansion slated to begin in June. “We chose the Ion because it’s more than just a building — it’s a thriving innovation ecosystem,” Radford says. Learn more.

Tempest Droneworx won the Best Speed Pitch award at SXSW Pitch earlier this year. Photo via LinkedIn.

Here's what's next for Houston’s Tempest Droneworx after SXSW Pitch win

winner, winner

It’s not easy to be a standout at South by Southwest, especially during SXSW Interactive, which is the subsection of the festival that focuses on new media, technology and entrepreneurship.

But it’s even more difficult to win at SXSW Pitch, the competition for startups and entrepreneurs that showcases innovative new technology to a panel of industry experts, high-profile media professionals, venture capital investor, and angel investors.

Tempest Droneworx, a Houston-based company that provides real-time intelligence collected through drones, robots and sensors, did just that in March, taking home the Best Speed Pitch award. It was also named a finalist and alternate in the full SXSW Pitch competition. The company is known for it flagship product, Harbinger, a software solution that agnostically gathers data at virtually any scale and presents that data in easy-to-understand visualizations using a video game engine.

Tempest CEO and founder Ty Audronis says his company won based on its merits and the impact it’s making and will make on the world. Audronis founded the company after his hometown of Paradise, California, was destroyed by a wildfire in 2018.

“(SXSW) was a huge moment for our team,” says Audronis, whose background is in science visualization, data visualization and visual effects for the movie industry. “This is about what everyone at Tempest Droneworx has created, and our mission to make sure that issues—like the one that befell Paradise, California, my hometown, and the inspiration for our Harbinger software—don’t become the full-blown (disasters)."

Audronis shares that the company is working to release an agriculture beta this summer and is raising a Tactical Funding Increase (TACFI) round through the AFWERX, the Department of the Air Force’s innovation arm.

Tempest’s Harbinger is impressing investors and clients alike, but what is it exactly and what does it do?

The best way to explain the solution is in how it’s redefining the agriculture space. Tempest has deployed the product at Grand Farm in North Dakota, an agtech operation that seeks to promote sustainable, climate-resilient farming using applied technology.

“We decided to go down the road of agriculture,” Audronis says. “We're currently installed at the Grand Farm in North Dakota, which is a farm that is very closely tied to Microsoft. They do third-party verification of new soils and fertilizers, and we are helping them with visualizing the data that they're getting from their sensors.”

Additionally, Audronis and his co-founder and wife, Dana Abramovitz, spearhead a pilot program at Doubting Thomas Farms, an organic farm in Minnesota, where the company has installed 22 in-ground sensors that can measure volatile organic emissions.

To further optimize their solutions approach, Tempest Droneworx will also train artificial intelligence to look for overspray from neighboring non-organic farms. This will help maintain organic certification and reduce insurance claims for lost crops.

“This will save Doubting Thomas Farms and other organic farms a boatload of cash,” Audronis says.

During an exclusive tour with InnovationMap, Audronis pulled up a live feed of sensors buried around the Minnesota farm up on the conference room display. The feed did, in fact, look like a video game, with the sensors giving real-time data about the farm’s temperature, moisture level, humidity, CO2 and nitrogen.

Harbinger will collect, extract and extrapolate all of the data and later provide a digital almanac for farmers to track the history of their crops.

As the office tour continued, Audronis pointed out the company’s expanding partnership with the U.S. Military.

As a retired U.S. Navy veteran with over two decades of experience designing, building and piloting drones, Audronis understands that Harbinger has multiple military applications that will ultimately save lives—a core tenet of his company’s mission.

The company has launched a robotic dog known as UBU, developed by Tempest partner Ghost Robotics, that enables faster, more accurate ground surveys for explosive devices. This task previously required multiple airmen and hours to complete, Audronis says.

With agriculture and military initiatives in progress and making an impact, Audronis hopes to one day bring his original vision for Tempest Droneworx and Harbinger full circle by getting the call to combat California’s next catastrophic wildfire.

“We're proving our technology in military and in agriculture right now,” Audronis says. “Eventually, I would like to still save some lives with wildfire. That's really the purpose of the company … Whether it's agriculture, smart cities, the bottom line is saving lives through real-time situational awareness."

This week's roundup of Houston innovators includes Madison Long of Clutch, Ty Audronis of Tempest Droneworx, and Juliana Garaizar of Greentown Labs. Photos courtesy

3 Houston innovators to know this week

who's who

Editor's note: In this week's roundup of Houston innovators to know, I'm introducing you to three local innovators across industries — from drones to energy tech— recently making headlines in Houston innovation.


Madison Long, co-founder and CEO of Clutch

Madison Long joins the Houston Innovators Podcast to discuss Clutch's recent national launch and the role Houston played in the company's success. Photo courtesy of Clutch

Houston-based creator economy platform Clutch — founded by CEO Madison Long and CTO Simone May — celebrated its nationwide launch earlier this month. The platform connects brands to its network of creators for reliable and authentic work — everything from social media management, video creation, video editing, content creation, graphic design projects, and more.

When the company first launched its beta in Houston, the platform (then called Campus Concierge) rolled out at three Houston-area universities: Texas Southern University, Rice University, and Prairie View A&M. The marketplace connected any students with a side hustle to anyone on campus who needed their services.

Long shares on this week's Houston Innovators Podcast that since that initial pilot, they learned they could be doing more for users.

"We recognized a bigger gap in the market," Long says. "Instead of just working with college-age students and finding them side hustles with one another, we pivoted last January to be able to help these young people get part-time, freelance, or remote work in the creator economy for businesses and emerging brands that are looking for these young minds to help with their digital marketing presence." Read more and listen to the episode.

Ty Audronis, co-founder of Tempest Droneworks

Dana Abramowitz and Ty Audronis co-founded Tempest Droneworks. Photo courtesy of Tempest Droneworx

Ty Audronis, fueled by wanting to move the needle on wildfire prevention, wanted to upgrade existing processes with real-time, three-dimensional, multi-spectral mapping, which exactly where his company, Tempest Droneworx, comes in.

That software is called Harbinger. Audronis explains that the real-time management and visualization solution is viewable on practically any device, including mobile or augmented reality. The system uses a video game engine for viewing, but as Audronis puts it, “the magic happens” on the back end.

The company was just the two founders until five weeks ago, when Tempest’s size doubled, including a full-time developer. Once Tempest receives its SIBR check, the team will grow again to include more developers. They are currently looking for offices in the city. As Audronis says, Tempest Droneworx is “100-percent made in Houston.” Read more.

Juliana Garaizar, chief development and investment officer and head of Houston incubator of Greentown Labs

Juliana Garaizar is now the chief development and investment officer at Greentown Labs, as well as continuing to be head of the Houston incubator. Image courtesy of Greentown

Greentown Labs named a new member to its C-suite. Juliana Garaizar, who originally joined Greentown as launch director ahead of the Houston opening in 2021, has been promoted from vice president of innovation to chief development and investment officer.

"I'm refocusing on the Greentown Labs level in a development role, which means fundraising for both locations and potentially new ones," Garaizar tells InnovationMap. "My role is not only development, but also investment. That's something I'm very glad to be pursuing with my investment hat. Access to capital is key for all our members, and I'm going to be in charge of refining and upgrading our investment program."

While she will also maintain her role as head of the Houston incubator, Greentown Houston is also hiring a general manager position to oversee day-to-day and internal operations of the hub. Garaizar says this role will take some of the internal-facing responsibilities off of her plate. Read more.

Ty Audronis founded Tempest Droneworx to put drone data to work. Photo courtesy of Tempest Droneworx

Growing Houston-based drone software company snags government contract

ready for liftoff

Ty Audronis quite literally grew up in Paradise. But the Northern California town was destroyed by wildfire in 2018, including Audronis’ childhood home.

“That’s why it’s called the Campfire Region,” says the founder, who explains that the flames were started by a spark off a 97-year-old transmission line.

But Audronis, who has literally written the book on designing purpose-built drones — actually, more than one — wasn’t going to sit back and let it happen again. Currently, wildfire prevention is limited to the “medieval technology” of using towers miles apart to check for smoke signals.

“By the time you see smoke signals, you’ve already got a big problem,” Audronis says.

His idea? To replace that system with real-time, three-dimensional, multi-spectral mapping, which exactly where his company, Tempest Droneworx, comes in.

When asked how he connected with co-founder Dana Abramowitz, Audronis admits that it was Match.com — the pair not only share duties at Tempest, they are engaged to be married. It was a 2021 pre-SXSW brainstorming session at their home that inspired the pair to start Tempest.

When Audronis mentioned his vision of drone battalions, where each is doing a specialized task, Abramowitz, a serial entrepreneur and founder who prefers to leave the spotlight to her partner, told him that he shouldn’t give the idea away at a conference, they should start a company. After all, Audronis is a pioneer in the drone industry.

“Since 1997, I’ve been building multicopters,” he says.

Besides publishing industry-standard tomes, he took his expertise to the film business. But despite its name, Tempest is a software company and does not make drones.

That software is called Harbinger. Audronis explains that the real-time management and visualization solution is viewable on practically any device, including mobile or augmented reality. The system uses a video game engine for viewing, but as Audronis puts it, “the magic happens” on the back end.

Harbinger is not just drone-agnostic, but can use crowd-sourced data as well as static sensors. With the example of wildfires in mind, battalions can swarm an affected area to inform officials, stopping a fire before it gets out of hand. But fires are far from Harbinger’s only intended use.

The civilian version of Harbinger will be available for sale at the end of 2023 or beginning of 2024. For military use, Navy vet Audronis says that the product just entered Technical Readiness Level (TRL) 5, which means that they are about 18 months away from a full demo. The latest news for Tempest is that earlier this month, it was awarded a “Direct to Phase II” SBIR (Government Small Business Innovation Research) contract with the United States Department of the Air Force.

Not bad for a company that was, until recently, fully bootstrapped. He credits his time with the Houston Founder Institute, from which he graduated last February, and for which he now mentors, with many of the connections he’s made, including SBIR Advisors, who helped handle the complex process of getting their SBIR contract.

And he and Abramowitz have no plans to end their collaborations now that they’re seeing growth.

“Our philosophy behind [our business] isn’t keeping our cards close to our vest,” says Audronis. “Any potential competitors, we want to become partners.”

The company was just the two founders until five weeks ago, when Tempest’s size doubled, including a full-time developer. Once Tempest receives its SIBR check, the team will grow again to include more developers. They are currently looking for offices in the city. As Audronis says, Tempest Droneworx is “100-percent made in Houston.” Paradise may have been lost, but with Harbinger soon to be available, such a disaster need never happen again.

Dana Abramowitz and Ty Audronis co-founded Tempest Droneworks. Photo courtesy of Tempest Droneworx

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Baylor College of Medicine names Minnesota med school dean as new president, CEO ​

new leader

Dr. Jakub Tolar, dean of the University of Minnesota Medical School, is taking over as president, CEO and executive dean of Houston’s Baylor College of Medicine on July 1.

Tolar—who’s also vice president for clinical affairs at the University of Minnesota and a university professor—will succeed Dr. Paul Klotman as head of BCM. Klotman is retiring June 30 after leading Texas’ top-ranked medical school since 2010.

In tandem with medical facilities such as Baylor St. Luke’s Medical Center and Texas Children’s Hospital, Baylor trains nearly half of the doctors who work at Texas Medical Center. In addition, Baylor is home to the Dan L Duncan Comprehensive Cancer Center and the Texas Heart Institute.

The hunt for a new leader at Baylor yielded 179 candidates. The medical school’s search firm interviewed 44 candidates, and the pool was narrowed to 10 contenders who were interviewed by the Board of Trustees’ search committee. The full board then interviewed the four finalists, including Tolar.

Greg Brenneman, chair of Baylor’s board and the search committee, says Tolar is “highly accomplished” in the core elements of the medical school’s mission: research, patient care, education and community service.

“Baylor is phenomenal. Baylor is a superpower in academic medicine,” Tolar, a native of the Czech Republic, says in a YouTube video filmed at the medical school. “And everything comes together here because science saves lives. That is the superpower.”

Tolar’s medical specialties include pediatric blood and bone marrow transplants. His research, which he’ll continue at Baylor, focuses on developing cellular therapies for rare genetic disorders. In the research arena, he’s known for his care of patients with recessive dystrophic epidermolysis bullosa, a severe genetic skin disorder.

In a news release, Tolar praises Baylor’s “achievements and foundation,” as well as the school’s potential to advance medicine and health care in “new and impactful ways.”

The Baylor College of Medicine employs more than 9,300 full-time faculty and staff. For the 2025-26 academic year, nearly 1,800 students are enrolled in the School of Medicine, Graduate School of Biomedical Sciences and School of Health Professions. Its M.D. program operates campuses in Houston and Temple.

In the fiscal year that ended June 30, 2024, Baylor recorded $2.72 billion in operating revenue and $2.76 billion in operating expenses.

The college was founded in 1900 in Dallas and relocated to Houston in 1943. It was affiliated with Baylor University in Waco from 1903 to 1969.

​Planned UT Austin med center, anchored by MD Anderson, gets $100M gift​

med funding

The University of Texas at Austin’s planned multibillion-dollar medical center, which will include a hospital run by Houston’s University of Texas MD Anderson Cancer Center, just received a $100 million boost from a billionaire husband-and-wife duo.

Tench Coxe, a former venture capitalist who’s a major shareholder in chipmaking giant Nvidia, and Simone Coxe, co-founder and former CEO of the Blanc & Otus PR firm, contributed the $100 million—one of the largest gifts in UT history. The Coxes live in Austin.

“Great medical care changes lives,” says Simone Coxe, “and we want more people to have access to it.”

The University of Texas System announced the medical center project in 2023 and cited an estimated price tag of $2.5 billion. UT initially said the medical center would be built on the site of the Frank Erwin Center, a sports and entertainment venue on the UT Austin campus that was demolished in 2024. The 20-acre site, north of downtown and the state Capitol, is near Dell Seton Medical Center, UT Dell Medical School and UT Health Austin.

Now, UT officials are considering a bigger, still-unidentified site near the Domain mixed-use district in North Austin, although they haven’t ruled out the Erwin Center site. The Domain development is near St. David’s North Medical Center.

As originally planned, the medical center would house a cancer center built and operated by MD Anderson and a specialty hospital built and operated by UT Austin. Construction on the two hospitals is scheduled to start this year and be completed in 2030. According to a 2025 bid notice for contractors, each hospital is expected to encompass about 1.5 million square feet, meaning the medical center would span about 3 million square feet.

Features of the MD Anderson hospital will include:

  • Inpatient care
  • Outpatient clinics
  • Surgery suites
  • Radiation, chemotherapy, cell, and proton treatments
  • Diagnostic imaging
  • Clinical drug trials

UT says the new medical center will fuse the university’s academic and research capabilities with the medical and research capabilities of MD Anderson and Dell Medical School.

UT officials say priorities for spending the Coxes’ gift include:

  • Recruiting world-class medical professionals and scientists
  • Supporting construction
  • Investing in technology
  • Expanding community programs that promote healthy living and access to care

Tench says the opportunity to contribute to building an institution from the ground up helped prompt the donation. He and others say that thanks to MD Anderson’s participation, the medical center will bring world-renowned cancer care to the Austin area.

“We have a close friend who had to travel to Houston for care she should have been able to get here at home. … Supporting the vision for the UT medical center is exactly the opportunity Austin needed,” he says.

The rate of patients who leave the Austin area to seek care for serious medical issues runs as high as 25 percent, according to UT.