Pamela Melroy, a member of the United States Astronaut Hall of Fame, has joined Venus Aerospace's board of directors. Photo courtesy Venus Aerospace/PRNewsFotos.

Retired Air Force colonel and former NASA astronaut Pamela Melroy, who previously served as deputy administrator of NASA, recently joined the board of directors at Houston-based Venus Aerospace.

Venus Aerospace, a startup founded in 2020, develops rocket engine technology, including rotating rocket detonation engines for hypersonic flights. These engines promise higher power, greater fuel efficiency and lower emissions than conventional rocket engines or jet engines, according to the Interesting Engineering website. The global rocket propulsion market is expected to grow from $9.5 billion in 2025 to $29.9 billion by 2034, according to a forecast by ResearchAndMarkets.com.

“Advanced rocket propulsion has been of interest to me for over a decade, and Venus Aerospace’s recent achievements in demonstrating the stability of rotating detonation rocket engines represent a significant development,” says Melroy, who left NASA earlier this year and is now a self-employed consultant living in Arlington, Virginia.

Melroy, a member of the United States Astronaut Hall of Fame, has built an illustrious career in the aerospace sector. Aside from being a NASA official, she was:

  • One of only two female astronauts to command a space shuttle mission
  • Deputy program manager of Orion space exploration initiatives at aerospace and defense contractor Lockheed Martin
  • Senior technical adviser and director of field operations for the Federal Aviation Administration’s Office of Commercial Space Transportation, where she came up with the first safety guidelines for commercial human spaceflight
  • Deputy director of the Tactical Technology Office at the Defense Advanced Research Projects Agency (DARPA).
  • An adviser for the establishment of the Australian Space Agency

Venus Aerospace said in a news release that as a leader at three federal agencies, “Melroy shaped America’s strategy in space, accelerated commercial space partnerships, and deepened space exploration.”

Sassie Duggleby, co-founder and CEO of Venus Aerospace, called Melroy “a preeminent leader in the world of aerospace.”

In May, Venus Aerospace completed the inaugural test flight of its rotating detonation rocket engine. The startup, whose headquarters is at the Houston Spaceport, says it’s the only company in the world that has manufactured a flight-proven, high-thrust rotating detonation rocket engine.

On the horizon for Venus Aerospace is production of Stargazer M4, a high-speed aircraft capable of two-hour global travel.

Venus Aerospace’s investors include Airbus Ventures, America’s Frontier Fund, Trousdale Ventures, and Prime Movers Lab. The startup also gets support from the Air Force Research Laboratory (AFWERX), the Air Force, NASA and DARPA.

Jordan Blashek, co-founder and managing partner of America’s Frontier Fund, which backs startups creating breakthrough technologies, said his firm’s investment in Venus Aerospace “underscores our focus on supporting American companies that are revolutionizing industries of the future.”

“With recent hypersonic advancements from China and Russia, safeguarding American innovation and securing our industrial base has never been more urgent,” Blashek added. “Venus Aerospace is poised to redefine hypersonic flight and ensure America’s continued leadership in aerospace innovation.”

Since its founding, Venus Aerospace has raised $78.3 million in investments, according to PitchBook data.

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."

HTX Labs will supply immersive training technology and content to the Air Force and its Space Force military partner. Graphic courtesy of HTX Labs

Houston VR training startup wins $90M contract with Air Force, Space Force

big win

HTX Labs has won a three-year, $90 million contract to provide immersive training capabilities for the Air Force and Space Force.

Under the new contract, which is set to end in September 2026, HTX Labs will supply immersive training technology and content to the Air Force and its Space Force military partner. The Houston company says the contract culminates more than five years of collaboration with the Air Force.

HTX Labs’ EMPACT cloud-based immersive training platform enables instructors and curriculum developers to create immersive lessons within EMPACT’s digital classrooms. HTX Labs says the Air Force and Space Force will retain full ownership of digital assets that are produced and will allow in-house updates of training materials.

EMPACT’s training lessons can be consumed on tablets, laptops, and virtual reality (VR) headsets.

“HTX Labs is honored to have the confidence of the Air Force per this contract that allows us to continue our collaboration with Airmen and Guardians to deliver immersive training capabilities for the warfighter,” Scott Schneider, CEO and head of growth for HTX Labs, says in a news release.

The ties between HTX Labs and the Air Force are strong.

In May, HTX Labs said it had been awarded a Small Business Innovation Research (SBIR) contract for the Tech Training Transformation Cloud project at the Air Force. The project will let airmen access, create, share, and deliver government-owned digital assets, models, simulations, and content for technical training.

Two months later, HTX Labs said retired Air Force Gen. Craig “Pulse” Wills had joined the company as a strategic adviser. During his Air Force tenure, Wills oversaw a makeover of flight training, including the introduction of extended reality (XR) training and adult learning programs.

“HTX Labs was one of the early pioneers of our Pilot Training Next effort, and they’re dedicated to meeting the needs of our warfighters,” says Wills. “Our young military members are the treasure of this nation. We owe them the very best training and tools available to make them lethal, proficient, and prepared to defend this nation and our way of life.”

Founded in 2017, HTX Labs received $3.2 million in royalty-based equity funding last year from Dallas-based Cypress Growth Capital.

Ody De La Paz, CEO and founder of Sensytec, joins the Houston Innovators Podcast to discuss the future of his company as it gears up for growth. Photo courtesy of Sensytec

Houston innovator gears up for influx of infrastructure building

houston innovators podcast episode 128

There are a lot of moving parts within a construction project — and so many opportunities for things to go wrong. Just within the concrete pouring process, there are a lot of variables to consider — and one Houston startup's technology is able to provide contractors crucial information in real time.

Sensytec's remote monitoring devices can analyze concrete's structural integrity as its being cured, and that data — the temperature of the concrete or soil, its compressive strength and quality, and more — is provided to users so that they can make decisions in the moment.

"At the end of the day, it boils down to time and money for the contractors," Ody De La Paz, co-founder and CEO of Sensytec, says on this week's episode of the Houston Innovators Podcast. "If I'm able to save them two days per pour on the project, that could equate to thousands of dollars a day of savings — just by understanding the compressive strength of concrete now."

Not only is this a cost-saving tool, the technology building more structurally sound buildings that will last longer and better withstand environmental impacts, such as flooding, extreme temperatures, and more.

The importance of creating longer lasting infrastructure is topical, De La Paz says, and the United States government has taken notice. Through participation in AFWERX — the innovation arm of the Air Force, Sensytec was tapped by the military to use the technology across operations.

"The plan is to integrate our system and analytics from sensors into a multi-platform system that the Air Force is trying to roll out in all of the military bases," De La Paz says. "We're trying to be that center hub for concrete and soil monitoring for them."

With the passing of the Infrastructure Investment and Jobs Act, $65 billion is being deployed to build or improve infrastructure — among other tech and transportation improvements — and a lot of that funding is coming to the Lone Star State.

"Texas is actually one of the main states that's getting a lot of that funding, so we're going to be seeing a lot more construction coming up," he says.

For Sensytec, the pandemic also has created new opportunities for business expansion and customer growth. Contractors and construction companies are looking to make sustainable changes — and are ready to invest the time and money needed to implement the technology.

"The culture is changing a bit. It's not necessarily about being able to do something the next day," De La Paz says, "it's really about thinking long term for the next generation."

De La Paz shares more about the future of Sensytec, including how the company will raise funding to support its growth, on the podcast episode. Listen to the full interview below — or wherever you stream your podcasts — and subscribe for weekly episodes.


Scott Schneider of HTX Labs joins the Houston Innovators Podcast to discuss how his VR software is helping to train Department of Defense pilots. Photo via htxlabs.com

Houston software startup is tapping into the military sector with VR training tools

Houston innovators podcast episode 127

For years, the idea of virtual and augmented reality has been growing in use and popularity from a consumer perspective. VR art experiences are popping up in every major city, and Snapchat and Instagram filters are flooding our phone screens daily. But one Houston company had the foresight to tap this tech in the business world.

"Our real mission around HTX Labs was to take what we felt was amazing technology — virtual reality, augmented reality, extended reality, and immersive technology in general — and take it from a primary consumer focus into enterprise," Scott Schneider says on this week's episode of the Houston Innovators Podcast.

A VR headset is different from your usual office appliance — it's not a printer or a desktop computer. So, addressing this technology and how companies deal with network security and identity management — plus the software designing itself — has been HTX Labs' bread and butter since it was founded in 2017.

"It's always been around how do we elevate training — and that's really been our mission for the past five years," Schneider says.

Over the years, the startup has had the opportunity to enter a new sector, and it's represented a pretty big pivot for the company. Now, 95 percent of HTX Labs's focus is on the Department of Defense.

"Around 2018, we were approached by the U.S. Air Force," Schneider says. "Three and a half years later, we are fully engaged with the DoD – Air Force, Navy, Army. Our big focus is around training aircraft pilots and maintainers — if you fly them or you fix them, they are using our technology."

HTX Labs has tripled its team over the past few years, and is looking to hire another 20 people to support its growth — specifically looking for sales, business development, and operational positions.

"In 2021, we were all about building capability and building our platform," Schneider says, "and 2022 is all about adoption. It's a land grab out there for doing what we're doing. We're trying to drive adoption within the government and outside in the commercial and private sector."

Schneider shares more on what he's focused on this year and how HTX Labs has grown alongside the Houston innovation ecosystem on the podcast episode. Listen to the full interview below — or wherever you stream your podcasts — and subscribe for weekly episodes.


Catch up on space news — from new partnerships at Rice University and the latest snub for the Space City. Photo via NASA.gov

Space City News: Houston passed over for military HQ, Rice forms new partnerships

aerospace updates

It's been a busy few days for space news, and in Houston — the Space City — it's all relevant to the continued conversation of technology and innovation.

With so much going on — from Houston being passed over for the Space Command's headquarters and Rice receiving $1.4 million in federal funds for a new hub — here's what you may have missed in space news.

The Ion awarded $1.4M to launch Aerospace Innovation Hub

The Ion will be home to the Aerospace Innovation Hub, thanks to a federal grant. Courtesy of Rice University

Through a partnership with NASA's Johnson Space Center and DivInc, The Ion has been awarded $1.4 million in federal funding to create its Aerospace Innovation Hub. The ASCI-Hub will support and develop regional minority business enterprises addressing aerospace-related challenges.

"Landing this award is another win for the region that leverages the unique strengths of the crewed space program at NASA JSC," says Jan E. Odegard, interim executive director of the Ion, says in a news release. "As Houston was critical to landing men on the moon in the late-'60s, the Ion's Aerospace Innovation Hub will be key not only to advancing the future of spaceflight, including the mission to Mars in the future, but also to tackling challenges facing our everyday lives here on Earth."

The hub will provide NASA's expertise and resources across robotics, medicine, health support systems, additive manufacturing, and more — as well as community events, education and training, and an accelerator program.

"We're eager to partner with the MDBA, Rice University and the Ion to help develop and grow minority entrepreneurs and accelerate innovative and tech-forward solutions in Houston," says Vanessa Wyche, deputy director of the JSC, in the release. "This partnership builds toward NASA's goals to enhance scientific and technological knowledge to benefit all of humankind and catalyze economic growth, as we propel commercialization of space and extend our presence in the solar system."

Opening in 2021, the Ion announced $1.5 million in grant funds in September. Those funds are going toward accelerators, which will collaborate with the Aerospace Innovation Hub.

"While we have taken many small — and valuable — steps over the past few years, this is one giant leap forward for our efforts to promote sustainable inclusion in Houston's entrepreneurial and technological ecosystem," says Christine Galib, senior director of programs at the Ion, in the release.

The Air Force announces 6 potential sites for Space Force base — and Houston misses the mark

Houston will not be considered for the Space Command HQ — but Texas isn't completely out of the running. U.S. Air Force Graphic by Rosario "Charo" Gutierrez

The United States Department of the Air Force announced the six candidate locations for the U.S. Space Command Headquarters — and Houston didn't make the cut.

The six locations include:

  • Kirtland Air Force Base in New Mexico
  • Offutt AFB in Nebraska
  • Patrick AFB in Florida
  • Peterson AFB in Colorado (where temporary operations are located)
  • Port San Antonio in Texas
  • Redstone Army Airfield in Alabama

The Air Force evaluated self-nominated cities from across 24 states based on factors related to mission, infrastructure capacity, community support, and costs to the Department of Defense, according to a press release. U.S. Space Command Headquarters location announcement is expected in early 2021.

"We are disappointed that Houston is not among the finalist locations for the U.S. Space Command," Susan Davenport, chief economic development officer for the Greater Houston Partnership, says in a statement to the Houston Chronicle. "We believe we put together a strong case for why Houston should be chosen. We will continue to work with the U.S. Air Force and other branches of the military on future opportunities and we will remain vigilant in our pursuit of aerospace industry opportunities for this region."

Rice Space Institute to collaborate with Canada

The Rice Space Institute has a new partner is Canada. Photo courtesy of NASA

Rice University's Rice Space Institute has signed a memorandum of understanding with the Consulate General of Canada in Dallas to collaborate on space science and technology.

The parties made the collaboration official at a virtual event on November 20. RSI Director David Alexander OBE, a Rice professor of physics and astronomy, says the partnership is key to the continued commercialization of space exploration.

"What's different about this agreement is that with the rapid growth of commercial space worldwide and the strength of the aerospace industry in Houston, it presents a new pathway for potential interactions between Canadian science and industry and commercial entities not just in the Houston region but around the world," he says in a news release. "It's a nice, complementary aspect to our connection with NASA."

The United States has collaborated with Canada on space exploration for decades, and Canada's government is committed to advancing space technology.

"This MOU with the Rice Space Institute comes at an exciting time in human space exploration," says Rachel McCormick, the Consul General of Canada in Dallas and Canada's official representative in the U.S. South Central region, in the release. "In 2019, the Government of Canada announced an investment of $1.9 billion over 24 years for the next generation of smart, AI-powered space robotics for the U.S.-led Lunar Gateway program.

"We are also providing $150 million over five years for the Lunar Exploration Accelerator Program," she continues. "LEAP will fund the development and demonstration of lunar science and technologies in fields that include AI, robotics and health."

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Houston ranks among 15 U.S. hot spots for women in tech

Ranking It

Houston is soaring among the best places in the U.S. for women in tech, a new report says. Houston ranked No. 15 nationwide in SmartAsset's new report, "Best and Worst Cities for Women in Tech — 2026 Study," which compared the 50 biggest U.S. cities across four metrics:

  • Gender pay gap — women's median earnings as a percentage of men’s median earnings in tech
  • The share of all tech workers that are women
  • The overall concentration of employment for tech workers, defined as "tech workers as a share of the local workforce"
  • Women tech workers’ median earnings, adjusted for regional price parity
For the purpose of the study, tech workers are defined as "city residents employed in computer and mathematical occupations." The study's findings show that fewer than 9,500 tech workers in Houston are women, or 25.6 percent of the total tech workforce in the city. In total, tech workers in general make up less than 3 percent of the Houston workforce.Despite the high ranking, women tech workers in Houston have a sizeable gap to cross to receive equal pay compared to their male counterparts in the same industry. Women tech workers make just over $97,000 in median earnings after adjusting for regional price parity, which is only 93 percent of what male tech workers make, SmartAsset found.

There are only two U.S. cities where women in tech earn more than what their male counterparts: Miami and Memphis, Tennessee. Women tech workers in Miami make an adjusted $88,650 in median earnings, or 101.7 percent of what men in tech make. In Memphis, women make $84,718 in adjusted earnings, or 101.5 percent of what men in tech earn.

The findings also assert that women remain underrepresented in the nation's overall tech sector, despite making up nearly half of the total workforce. Only 22.6 percent of the country's tech labor force is made up of women, according to the Equal Employment Opportunity Commission."Opportunities for women in tech can vary considerably by location, and these differences shape access to jobs, career advancement and earning potential," the report's author wrote. "In some places, women account for a larger share of tech workers, face narrower pay gaps and enjoy a stronger local labor market. In others, they may encounter a more challenging career environmentThe six other Texas cities that earned spots in the report are Austin (No. 6), Fort Worth (No. 26), Dallas (No. 32), Arlington (No. 38), San Antonio (No. 42), and El Paso (No. 49).

The top 10 best U.S. cities for women in tech are:

  • No. 1 – San Jose, California
  • No. 2 – Seattle, Washington
  • No. 3 – San Francisco, California
  • No. 4 – Atlanta, Georgia
  • No. 5 – Baltimore, Maryland
  • No. 6 – Austin, Texas
  • No. 7 – Oakland, California
  • No. 8 – Portland, Oregon
  • No. 9 – Boston, Massachusetts
  • No. 10 – Minneapolis, Minnesota
---

This article first appeared on CultureMap.com.

5 female-founded Houston startups shine as Innovation Awards finalists

meet the finalists

Houston is home to many standout female founders, making inroads and breakthroughs in every industry.

As part of the 2026 Houston Innovation Awards, our Female-founded Business category honors women-led startups that are shaping Houston innovation.

Five female-founded businesses have been named finalists for the 2026 award. This year's finalists, selected by our esteemed panel of judges, range from an AI startup for C-Suite execs to a company developing semi-autonomous crawler robots for corrosion detection.

Read more about these innovative startups and the visionary female founders behind them below. The 2026 winners will be announced on InnovationMap.com in mid-November.

Adair

Artificial intelligence startup Adair uses computational linguistics and behavioral economics to measure, model and quantify the impact of spoken and written language on firm valuation and stock prices. The company works with C-Suite executives of public companies on high-stakes communications before they go live.

The company was founded last year by CEO Kathleen Perley, CPO Alex Duong and CTO Anthony Grivet. It raised $5.6 million earlier this year, according to its application.

ARIX Technologies

Energytech startup ARIX Technologies has developed a semiautonomous VENUS crawler robot to detect corrosion under insulation before it becomes a failure. The robots climb insulated piping in refineries, chemical plants and energy facilities to capture inspection data without removing insulation or building scaffolding. ARIX's inspection portal then turns information from the inspection into data a company can act on.

ARIX was founded in 2017 by Dianna Liu, who serves as director, and Head of Product Petter Wehlin. Craig Malloy serves as CEO. The company has raised more than $22 million in seed funding and a Series A round, according to its application.

Bairitone Health

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

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

FlowCellutions

Energytech startup FlowCellutions is developing a chemistry-agnostic diagnostics platform for flow and metal-air batteries supporting data centers and critical infrastructure. The platform is designed to help reduce operating costs, prevent failures and costly downtime, and extend battery lifetime from approximately seven years to more than 30 years. It has deployed four paid pilots and plans to take insights from the programs to develop its next-gen sensor platform technology.

CEO Becca Segel founded the company in 2022. It is a member of Greentown Labs, and Segel was a 2025 Activate Fellow. The company has raised over $2 million in non-dilutive funding and received a $1.5 million NSF SBIR Fast-Track award earlier this year.

ParaDocs Health

Healthtech startup ParaDocs Health is developing a clinical intelligence platform that helps doctors and care teams streamline administrative tasks and make better use of patient records. Its technology organizes fragmented clinical data into actionable insights, helping care teams identify gaps in care, assess patient risks and simplify documentation and reimbursement.

ParaDocs was founded in 2022 by CEO Dr. Dhini Nasution and CTO Dr. Omar Mohtar. The company participated in the TMCi Biodesign Program and raised a preseed round last year, according to its application.